DOOSAN DX480 / DX500 / DX520 / S470 / S500/ 270-00059C / 200102-00002A / 200102-00127 / 200102-00012 Ƙungiyar Tayar Raƙuman Mota ta Track Idler – Babban Mai Haƙa Tayar Chassis Mai Haɗawa / CQCTRACK

1. Gano Samfura: Haɗa DOOSAN Track Idler na Masu Haƙa Mai Nauyin Tan 48–52

Injinan haƙa ramin DOOSAN DX480, DX500, DX520, S470, da S500 jerin suna wakiltar manyan dandamali masu nauyi na manyan jerin injin haƙa ramin Doosan, waɗanda aka ƙera don aikace-aikacen da suka fi wahala a haƙar ma'adinai a buɗe, haƙa ramin haƙa rami mai girman gaske, jigilar ƙasa mai yawa, haɓaka manyan ababen more rayuwa, da ayyukan tallafawa haƙar ma'adinai a duk duniya. Waɗannan injunan aji na tan 48-52 suna haɗa ƙarfi, kwanciyar hankali, da dorewa na musamman, suna buƙatar abubuwan da ke ƙarƙashin abin hawa - musamman haɗa injinan haƙa ramin gaba - don jure wa ɗaukar nauyi mai yawa, gogewa mai tsanani, matsin lamba mai tsanani, da kuma tsawon lokacin aiki.

1.1 Bayanin Injin Mai masaukin baki: DX480, DX500, DX520, S470, da S500

Doosan DX480LCA injin haƙa manyan motoci ne mai nauyin tan 48-50, nauyinsa ya kama daga tan 48.4 zuwa 50.2 dangane da tsari. Ana amfani da injin dizal mai silinda 6 na Doosan DE12TIS mai sanyaya iska zuwa iska, yana samar da 238 kW (318 hp) a gudun 2,000 rpm, tare da ƙarfin jan hankali na tan 37.6. DX480LCA yana da zurfin haƙa mafi girma na mm 7,810, matsakaicin iya haƙa mafi girma na mm 12,120, da kuma matsakaicin tsayin haƙa mai mm 11,080, tare da iyawar bokiti daga m³ 1.71 zuwa m³ 2.86.

Doosan DX520LCA injin ne mai nauyin tan 51-53, mai nauyin aiki daga tan 51.1 zuwa 52.9. Ƙarfin injin shine 223 kW (299 hp) a gudun 2,000 rpm, tare da nauyin aiki na kilogiram 49,400 zuwa kilogiram 52,200. An ƙera DX520LCA musamman a matsayin injin haƙa ma'adinai, wanda aka sanya masa nauyin kariya mai nauyi da kuma ɗan gajeren gefen gaba don samar da ƙarfin fashewa mai ban mamaki don ayyukan haƙa ma'adinai masu wahala. An ƙera jerin DX480/520LCA-K da dogayen kaya masu faɗi da faɗi, wanda ke ba da mafi girman nauyin kariya a cikin ajin sa don kwanciyar hankali mara misaltuwa a lokacin aiki mai nauyi.

Doosan DX500LCA tana da irin wannan dandamali mai nauyi, tare da tsawon layin dogo na yau da kullun na mm 3,900, faɗin takalmin layin dogo na mm 600, da kuma nau'in nauyin aiki na tan 50-52 a cikin tsari daban-daban. Wannan samfurin yana da tsarin injin Doosan DE12TIS wanda ke ba da aiki mai yawa don haƙa da haƙar ma'adinai.

Doosan S470LC-V injin haƙa mai nauyi ne mai nauyin tan 47–48, yana da nauyin aiki na tan 46.9, bokiti (SAE) mai ƙarfin 2.15 m³, ƙarfin injin shine hp 316, kuma matsakaicin ƙarfin juyi shine 133 kgf·m a 1,400 rpm. Doosan S500 (jerin Solar 500LC) yana da tsarin hawa ƙarƙashin nauyi iri ɗaya kamar dandamalin DX500, wanda ke wakiltar jerin SOLAR da suka gabata wanda ƙarni na DX LCA ya maye gurbinsa, tare da nauyin aiki a cikin aji na tan 48–50.

Duk waɗannan nau'ikan injin haƙa mai nauyi suna da ra'ayi ɗaya game da ƙirar ƙarƙashin motar: tsayin daka mai faɗi, ginin da ake amfani da shi sosai, da kuma ikon wucewa gwaje-gwaje masu tsauri a ƙarƙashin yanayi mai tsauri. Haɗa motar da ba ta da matuƙi—wanda aka sanya a gaban firam ɗin layin dogo a gaban injin tuƙi—wani abu ne mai matuƙar muhimmanci wanda ke jagorantar sarkar layin dogo a kusa da firam ɗin layin dogo, yana kula da daidaiton layin dogo tare da maɓuɓɓugar juyawa ta hanyar daidaita layin dogo, kuma yana shan dukkan nauyin tasirin gaba da aka fuskanta yayin haƙar ma'adinai mai yawa da haƙar ma'adinai.

1.2 Cikakken Lambar Sashe Mai Bayani Game da Tsarin Doosan DX480/DX500/DX520/S470/S500

Lambobin sassan OEM guda huɗu masu zuwa suna wakiltar haɗin ƙafafun Doosan na gaba na layin dogo don jerin DX480, DX500, DX520, S470, da S500. Lambar ɓangaren OEM mai alaƙa da haɗin gwiwar haɗin gwiwar haɗin gwiwar haɗin gwiwar haɗin gwiwar yana gano maye gurbin da aka sani masu dacewa a cikin nau'ikan kayan aiki masu nauyi da yawa.

Daga cikin waɗannan lambobin sassa,270-00059Cyana da mafi girman dacewa da dandamalin haɗin gwiwa ga dangin haƙa rami na Daewoo/Doosan mai nauyin tan 50. Cikakken takaddun injiniya na CQC TRACK ya lissafa lambobin sassan OEM masu alaƙa da haɗin gwiwa 27000049 da 27000059C, waɗanda aka ƙera musamman don haƙa ramin haƙa rami na hydraulic na Daewoo DH500, DH550, Doosan DX480, da DX520. Haɗa ramin haƙa rami na 270-00059C haɗin ƙafafun haƙa rami na gaba ne wanda aka ƙera daidai gwargwado don sassan haƙa rami na ƙarƙashin abin hawa, wanda aka ƙera shi don jigilar manyan haƙa rami na aji 50 a cikin manyan haƙa rami, haƙa rami, manyan kayayyakin more rayuwa, da ayyukan motsa ƙasa a duk duniya.

The200102-00002AAn rubuta shi musamman a matsayin ƙungiyar masu aiki a gaba don Doosan DX500 da DX520, waɗanda aka ƙera a matsayin kayan aikin haƙa ƙasa mai nauyi. 200102-00127 ya dace da masu haƙa ƙasa na jerin S420 da S470, kuma an ƙera shi don dorewa mai kyau tare da fasahar haɗin gwiwa mai makulli wanda ke faɗaɗa yankin hulɗar bearing, yana haɓaka ingancin watsa karfin juyi, kuma yana daidaita tsawon lokacin sabis tare da duk abubuwan da ke ƙarƙashin ɗaukar kaya don hana lalacewa mara daidaituwa.200102-00012ya dace da jerin S470 da S500, tare da kundin kayan aikin Doosan wanda ke tabbatar da amfani da shi akan dandamalin S470, S500, DX480, DX500, da DX520.

An rubuta lambar sashi 200102-00127 a matsayin haɗakar na'urar laƙabi da ta dace da Doosan DX480, DX500, DX520, S470, da S500. Haɗin makullin idler-axle yana faɗaɗa yankin hulɗar bearing, yana haɓaka ingancin watsa karfin juyi, kuma yana daidaita tsawon lokacin sabis tare da duk abubuwan da ke ƙarƙashin abin hawa don kawar da lalacewa mara daidaituwa, yayin da axle ɗin ke juyawa a cikin bushings marasa tsayawa don samar da ƙarancin damuwa da lalacewa ta hanyar hulɗa.

Lambar sashi 200102-00012 ta shafi jerin Doosan S470, S500, kuma ana amfani da ita akan injunan S470, S500, DX480, DX500, da DX520.

1.3 Muhimmancin Aiki na Mai Rage Motsi na Gaba a Tsarin Hako Mai Nauyi

A cikin tsarin injinan haƙa rami mai nauyi na tan 48-52, haɗa injinan haƙa ramin gaba yana yin ayyuka guda huɗu masu mahimmanci:

1. Jagorar sarkar hanya da daidaitawa: Flanges masu daidaito biyu na mai aiki da na'ura suna hana karkatar da hanyar gefe, suna kiyaye sarkar hanyar da ta dace da sprocket da firam ɗin ƙarƙashin abin hawa yayin juyawa, aiki a gefen gangara, da kuma tafiya a kan ƙasa mara daidaituwa ta ma'adinai.
2. Shakar kayan girgiza da kuma zubar da tasirin: A matsayin babban bangaren da ke fuskantar cikas, gutsuttsuran duwatsu, da rashin daidaiton ƙasa da farko, dole ne mai aiki a gaba ya sha kuma ya kawar da nauyin tasirin kai tsaye, yana kare sarkar hanya, na'urorin juyawa na ƙasa, da kuma dukkan tsarin ƙarƙashin abin hawa daga lalacewa da wuri ko lalacewar tsari.
3. Tallafin Nauyin Gaba: Na'urar da ke aiki a gaba tana tallafawa nauyin gaba na na'urar mai nauyin tan 50-52 yayin tafiya, haƙa rami, da kuma ayyukan barci, tana rarraba nauyin daidai gwargwado a kan firam ɗin hanya.
4. Haɗawa da tsarin tada hankali na hanyar hydraulic: Tawagar idler tana haɗuwa kai tsaye tare da haɗuwar maɓuɓɓugar magudanar ruwa mai daidaita hanya, wanda ke ba da damar daidaita daidaiton tada hankali na hanya wanda ke rama tsawaita sarkar hanya saboda lalacewa kuma yana tabbatar da mafi kyawun tada hankali a ƙarƙashin yanayi daban-daban na kaya da ƙasa.

Ga masu haƙa rami na Doosan DX480/DX520—injunan da aka yi amfani da su sosai a haƙar ma'adinai a buɗe, haƙa rami, manyan ayyukan samar da ababen more rayuwa, da kuma sarrafa kayan aiki masu nauyi a faɗin Kudancin Amurka, Ostiraliya, Turai, Rasha, da Tsakiyar Asiya—ingancin injiniya na haɗa injinan gaba yana da mahimmanci don bin diddigin amincin tsarin, motsi na injina, da kuma yawan aiki.

1.4 Bayanan Fasaha na Ma'adinai

Haɗa ƙafafun waƙa marasa aiki da aka ƙera bisa ga ƙa'idodin ingancin OEM don jerin Doosan DX480, DX500, DX520, S470, da S500 dole ne su cika ko kuma su wuce waɗannan ma'aunin ƙarfe da aiki:

Fasahar haɗin gwiwa ta makulli mai makulli mai mahimmanci fasalin injiniya ne ga aikace-aikacen haƙa mai nauyi na Doosan. Wannan ƙira tana faɗaɗa yankin hulɗar bearing, tana haɓaka ingancin watsa karfin juyi, kuma tana daidaita rayuwar sabis tare da duk abubuwan da ke ƙarƙashin abin hawa don kawar da lalacewa mara daidaituwa. Ga masu haƙa rami na Doosan DX480/DX520 waɗanda ke aiki a cikin yanayin haƙa ma'adinai mai yawan samarwa, wannan halayyar lalacewa mai daidaitawa tana da mahimmanci don iya hasashen tazara tsakanin kulawa da ƙarƙashin abin hawa da rage farashin mallakar.

Tsarin rufewa mai zurfi - wanda ya haɗa babban hatimin lebe na NBR, hanyoyin share mai da ke samar da yanki mai kyau na matsin lamba don fitar da gurɓatattun abubuwa, da kuma na'urar goge ƙura/mai hana ƙura ta waje don toshe manyan tarkace da laka - an tabbatar da shi musamman don aiki a yanayin danshi da gogewa. Wannan tsarin rufewa yana da mahimmanci ga masu haƙa Doosan da aka tura a yankunan haƙa ma'adinai masu yawan ƙurar silica, slurry na yumbu, ko ruwan sama mai yawa a matakin damina.

2. CQC TRACK (cqctrack): Babban Mai Kera Kayan Hako Mai Nauyi

CQC TRACK (Heli Machinery Manufacturing Co., Ltd.), wacce hedikwatanta ke Quanzhou, Lardin Fujian, China, ƙwararriyar masana'anta ce kuma mai samar da kayayyaki kai tsaye na OEM (Original Equipment Manufacturer) da ODM (Original Design Manufacturer) na ƙananan motocin hawa masu matsakaicin girma zuwa manyan injinan haƙa rami, bulldozers, injin haƙa rami, da injinan rarrafe. CQC TRACK ta kafa kanta a matsayin babbar masana'antar kayan hawa masu nauyi a yankin Quanzhou, babbar ƙungiyar masana'antu ta China don kera sassan injinan gini na ƙarƙashin motocin hawa. Tare da sama da shekaru 20 na ƙwarewar kera ƙananan motocin hawa, kamfanin yana aiki a matsayin abokin tarayya mai aminci ga kamfanonin haƙar ma'adinai na ƙasashen duniya, manyan 'yan kwangilar gini, masu sake gina kayan aiki, da masu rarrabawa a bayan kasuwa a faɗin nahiyoyi shida.

An kafa kamfanin a shekarar 2005 kuma a halin yanzu yana aiki da jimillar yanki sama da mu 60 (kimanin murabba'in mita 40,000), ma'aikata sama da 200, da kayan aikin injin CNC sama da 200, kayan aikin siminti, ƙera, da kayan aikin tace zafi. Matsayin kamfanin a Quanzhou yana ba da damar shiga manyan tashoshin jiragen ruwa na duniya ciki har da Xiamen da Fuzhou, wanda ke ba da damar fitar da kayayyaki masu inganci zuwa kasuwannin hakar ma'adinai da gine-gine na duniya. Ba kamar kamfanonin ciniki da yawa da ke samo asali daga masana'antu da yawa ba, CQCTRACK tana aiki tare da tsarin masana'antu mai cikakken tsari, wanda ke samar da ingancin masana'antu kai tsaye ga abokan cinikin duniya.

Babban samfuran CQC TRACK sun haɗa da cikakken “Takaya huɗu da Belt ɗaya” (四轮一带) tsarin ƙasa - masu sa ido na gaba (引导轮), rollers (支重轮), rollers (托链轮), rollers (托链轮), sarƙoƙi (Rukunin waƙa), da ƙungiyoyin waƙa), da kuma ƙungiyoyin waƙa (链轨总成) - don masu tonawa daga ton 1.5 zuwa ton 300. Kamfanin yana ƙera abubuwan da ke ƙasa don duk manyan samfuran kayan gini, gami da Doosan, Daewoo, Caterpillar, Komatsu, Hitachi, Liebherr, Volvo, Hyundai, SANY, SDLG, da JCB.

Jajircewar kamfanin ga inganci yana bayyana a cikin taken kamfaninsa: "Manyan sassan da ke ƙarƙashin kaya, waɗanda CQC ta yi," wanda ke wakiltar abin da ke motsa ma'aikata don ci gaba da inganta fasaha da cikakkun bayanai don biyan buƙatun abokan ciniki daban-daban.

2.1 Masana'antar OEM — Daidai Ya dace da ƙayyadaddun bayanai na Doosan

A matsayinta na mai kera OEM, CQC TRACK tana samar da Doosan 270-00059C, 200102-00002A, 200102-00127, da 200102-00012 Track Idler Wheel Assemblies zuwa takamaiman girma, ƙarfe, da kuma aiki - kowane ma'auni mai mahimmanci (diamita na waje na idler, tazara tsakanin flange, diamita na bore, yanayin haɗin shaft, haɗin haɗin, da bayanin kula da zafi) an tabbatar da shi bisa ga ƙa'idodin Doosan na asali don tabbatar da musayar kashi 100% ba tare da wani gyara na firam ba, sake walda, ko sake haƙa rami.

Takardun injiniya na CQC TRACK don haɗar Doosan 270-00059C idler sun haɗa da waɗannan mahimman bayanai na masana'antu: ƙarfe 40Mn2 da 42CrMo don aikace-aikacen haƙar ma'adinai masu tasiri, ƙirƙirar hot forging mai rufewa don ingantaccen tsarin hatsi, injin CNC mai daidaito don haƙurin girma daidai, da kuma maganin zafi mai matsakaita na induction mita mai sarrafawa ta kwamfuta don daidaitattun bayanan tauri.

CQC TRACK tana ƙera babban fayil ɗin samfuran Doosan:

• Ga Doosan DX480, DX520, DH500, da DH550, CQCTRACK yana samar da haɗin gaban layin dogo na 270-00059C a matsayin madadin kai tsaye wanda aka ƙera daidai gwargwado.
• Ga Doosan DX500 da DX520, CQC TRACK tana samar da ƙungiyar masu aiki a gaba ta 200102-00002A a matsayin kayan gyara na ƙarƙashin kaya masu nauyi.
• Ga Doosan DX55 da DX60, CQCTRACK yana samar da tarin na'urori masu auna sigina na ƙasa na 200104-00017A, wanda ke nuna ƙarfin masana'antu a cikin kewayon injin haƙa rami na Doosan.
• Ga Doosan DX225LCA da S225LC, CQC TRACK tana samar da 21081028, 10800017B, 20010800095A, 10800008A, da 10800017B track sprocket assembly.

Wannan babban fayil ɗin samfuran Doosan—wanda ya ƙunshi jerin DX daga aji 55 zuwa 520—yana nuna cikakken ƙwarewar CQC game da injiniyan sassan Doosan a cikin cikakken kewayon injinan haƙa.

2.2 Masana'antar ODM — Injiniyan Musamman don Bukatun Ma'adinai na Musamman

A matsayinka na mai kera ODM, CQC TRACK tana ba da cikakkiyar sabis na injiniya da ƙira na musamman ga abokan ciniki waɗanda ke buƙatar haɗuwa da masu aiki tare da ƙayyadaddun bayanai da aka gyara fiye da daidaitattun saitunan OEM:

• Zurfin da aka ƙara masa ƙarfi: Ga mahalli masu matuƙar tsatsa kamar wuraren haƙar dutse, ma'adanai na ƙarfe (Pilbara, Yammacin Ostiraliya; Carajás, Brazil), ko wurare masu arzikin silica a Chile da Afirka ta Kudu, CQC na iya faɗaɗa zurfin da aka ƙara masa ƙarfi zuwa 8-10 mm a HRC45–HRC50, wanda ke ba da tsawon lokacin lalacewa idan aka kwatanta da zurfin da aka saba da shi na 4-6 mm.
• Tsarin hatimi na musamman: Don yanayin haƙar mai mai tsanani (yashi mai na Kanada a −45°C, ma'adinan lu'u-lu'u na Siberia, ma'adinan jan ƙarfe na Atacama Desert a +50°C), abokan ciniki za su iya ƙayyade mahaɗan hatimi na zamani waɗanda ke kiyaye sassauci da ingancin hatimi daga −50°C zuwa +150°C.
• Gyaran yanayin flange: Don aikace-aikacen da ke buƙatar ingantaccen jagorar hanya ta gefe - kamar ayyukan haƙar ma'adinai tare da yanayi mai tsanani na gangara ko haƙa ƙasa mai laushi a cikin laka, fadama, ko yumbu - CQC na iya canza yanayin flange don samar da ƙarin riƙe hanya.
• Tsarin bearings na musamman: Don aikace-aikace masu nauyin girgiza mai yawa ko kuma ci gaba da tafiya mai sauri, kayan bearings masu inganci (bearings masu siffar siffa maimakon bearings masu siffar siffa) tare da ingantaccen riƙe mai za a iya haɗa su.
• Zaɓuɓɓukan madadin ƙarfe: Don yanayin aiki na musamman, ana iya ƙayyade wasu matakan ƙarfe masu ƙarfi don inganta juriyar lalacewa, taurin tasiri, ko juriyar tsatsa.

Abokan ciniki za su iya samar da zane-zanen kayan aiki na asali (zane-zanen sassa na hukuma na Doosan idan akwai), samfuran CAD, ko samfuran zahiri, da kuma ƙungiyar injiniya ta CQC - wacce ma'aikata sama da 200 ke tallafawa, gami da injiniyoyin ƙarfe, masu ƙira na injiniya, da masu fasaha na tsari - za su sake tsara ko sake tsara wurin da ake haɗa ma'aikatan layin dogo don biyan takamaiman buƙatun aiki na wurin hakar ma'adinai.

2.3 Takaddun Shaida na Inganci — ISO 9001:2015 da Gudanar da Inganci da CQC ta Amince da shi

CQC TRACK tana da takardar shaidar ISO 9001:2015 kuma tana aiki a ƙarƙashin tsarin kula da inganci wanda CQC ta amince da shi. Tsarin kula da inganci da CQC ta rubuta don haɗar masu tuƙi sun haɗa da:

• Bin diddigin kayan da aka yi amfani da su: Kowace rukunin ƙarfe da ake amfani da ita wajen samar da kayan aikin Doosan track idler (maki 40Mn2 da 42CrMo) ana yin nazari ta hanyar sinadarai ta amfani da na'urar hangen nesa ta iska don tabbatar da cewa abubuwan da aka haɗa sun cika ƙa'idodin kayan Doosan na asali.
• Kulawa a Cikin Aiki: Ana gudanar da gwajin tauri (sikelin Rockwell C) akan jikin marasa aiki, saman flange, mujallun bearing, da hanyoyin haɗin shaft a matakai daban-daban na samarwa, yana tabbatar da tauri na saman HRC52–58 tare da zurfin akwati na 4–8 mm a HRC45.
• Gwaji mara lalatawa (NDT): Ana yin binciken lahani na ultrasonic da kuma duba barbashi mai maganadisu a kan dukkan jikin da aka ƙirƙira don gano lahani a ƙarƙashin ƙasa kamar laminations, fasa, voids, ko porosity wanda zai iya haifar da mummunan lalacewa a ƙarƙashin nauyin da ke da tasiri mai yawa.
• Tabbatar da samfurin ƙarshe: Kowace haɗuwar marasa aiki da aka gama tana fuskantar tabbatar da juyi mai juyi (don tabbatar da daidaiton ɗaukar kaya da matse hatimi), gwajin zubar hatimi a ƙarƙashin matsin aiki da aka kwaikwayi (sanduna 50-80), duba girman bayanin martabar flange (juriyar ± 0.05 mm), da kuma duba gani na ƙarshe don kammala saman, ingancin shafi, da kuma dacewa gaba ɗaya.
• Maganin zafi mai matsakaicin mita mai sarrafawa ta kwamfuta: Wannan tsarin maganin zafi mai ci gaba yana tabbatar da daidaiton bayanan tauri a duk rukunin samarwa, tare da daidaitaccen sarrafa zafin jiki da rajistar zagayowar don cikakken ganowa.

Kowace haɗakar na'urar da aka kammala tana da lambar batch ta musamman da ke haɗa ta da lambar zafi ta ƙarfe ta asali, wurin yin ƙera, zagayowar maganin zafi, da kuma canjin haɗakar ƙarshe - matakin bin diddigin abin da kamfanonin haƙar ma'adinai na ƙasashen duniya a Ostiraliya, Chile, Kanada, da Afirka ta Kudu ke buƙata kafin amincewa da sabon mai samar da kayan ƙarƙashin motar.

3. Kayayyakin Masana'antu Masu Haɗaka a Tsaye — Cikakken Masana'antar Ƙarƙashin Jirgin Ƙasa

Ikon CQC TRACK na isar da ma'aunin ma'adinai na Doosan 270-00059C, 200102-00002A, 200102-00127, da 200102-00012 na haɗin gwiwar injinan haƙar ma'adinai ya dogara ne akan tsarin masana'antu mai cikakken haɗin kai wanda ke kawar da bambancin sarkar samar da kayayyaki, rashin daidaiton inganci, da jinkirin samarwa da ke da alaƙa da kwangilar aiki. A matsayinta na masana'antar OEM da ODM mai haɗin kai tsaye tare da sama da shekaru ashirin na ƙwarewa, CQC tana kula da duk mahimman hanyoyin masana'antu a ƙarƙashin gudanarwa mai haɗin kai, tana cimma nasarar sarrafa tsari daga karɓar ƙarfe da aka gama zuwa jigilar kayan aiki.

3.1 Kamfanin Gina Kayayyaki

Yana samar da blanks na ɗanyen itace don sprockets, idlers, rollers masu tallafi, da wasu sassan jagorar hanya ta amfani da tsarin simintin kore-yashi da kumfa mai ɓacewa. Kowace rukunin simintin ana yin binciken lahani na ultrasonic da nazarin sinadarai don tabbatar da abun da ke cikin ƙarfe da ingancin tsarin kafin a ci gaba da ayyukan da ke gaba.

3.2 Masana'antar Ƙirƙira

Babban kayan aiki don samar da jikkunan marasa ƙarfi. Ana dumama billets na ƙarfe masu ƙarfi (40Mn2, 42CrMo) zuwa yanayin zafi mai ƙarfi (1,100–1,200°C) kuma ana siffanta su ta amfani da injin hydraulic press forging. Mai ƙera hot forging mai rufewa yana daidaita kwararar hatsin ƙarfe tare da yanayin jikin marasa ƙarfi, yana ƙara juriya ga gajiya da taurin tasiri sosai idan aka kwatanta da madadin simintin. Tsarin ƙera ...

3.3 Masana'antar Hakori ta Bucket

Tana da irin wannan ka'idojin tabbatar da inganci da ƙwarewar ƙarfe kamar layin kayan aikin layin dogo. Wannan kayan aikin yana bawa CQC damar samar da cikakken kayan aikin gyaran haƙora - haƙoran bokiti da adaftar don Doosan, Caterpillar, Komatsu, Hitachi, Volvo, da sauran samfuran - tare da haɗa kayan aikin layin dogo na ƙarƙashin motar, yana haɗa siyayya ga masu jiragen ruwa.

3.4 Aikin Injin CNC

An sanye shi da lathes na tsaye na CNC, injinan niƙa na kwance, da cibiyoyin niƙa daidai (jimillar kayan aikin injin CNC sama da 200). Ayyukan kammalawa masu mahimmanci don haɗar layin Doosan sun haɗa da: juyawa daidai na diamita na waje na idler zuwa ainihin girma (± 0.05 mm haƙuri), kammala geometry na flange biyu, daidaiton gungumen bearing da hanyoyin haɗin shaft, niƙa saman hawa, da kuma na'urar daukar hoto ta laser ta ƙarshe don tabbatar da inganci. Injin CNC mai daidaito yana tabbatar da daidaiton girma don dacewa mai inganci.

3.5 Cibiyar Kula da Zafi

Tanderun dumama mai sarrafa kansa don taurare jikin marasa aiki, shafts, da bushings ta hanyar amfani da kwamfuta, sannan sai a yi amfani da kwamfuta wajen magance zafi mai matsakaicin mita na saman lalacewa (fuskar tafiya, fuskokin flange, mujallun shaft) don cimma daidaiton bayanan tauri da ake buƙata don aikace-aikacen haƙar ma'adinai. Ana sa ido sosai kan tsarin maganin zafi kuma ana yin rajista a kowane rukuni, yana tabbatar da daidaiton halayen ƙarfe a kowane yanki na samarwa.

3.6 Masana'antar Haɗawa ta Ƙarshe

Ana haɗa kayan aikin Doosan track idler a kan layukan ƙididdiga na musamman ta amfani da kayan aikin matsewa na hydraulic da aka daidaita don cimma daidaiton bearing da daidaita shaft. Ana shigar da tsarin hatimin mai na Duo-Cone / na iyo mai girma tare da adadin mai da aka auna (yawanci 200-300 ml a kowace unlocker dangane da girman), yana ƙirƙirar rami mai ƙarfi da aka rufe. Haɗin idler-axle mai makulli - wanda ke faɗaɗa yankin hulɗar bearing kuma yana haɓaka ingancin watsa karfin juyi - an yi shi da injin kuma an tabbatar da shi daidai lokacin haɗuwa ta ƙarshe. Kowane haɗuwa yana ƙarƙashin:

• Tabbatar da karfin juyi don tabbatar da matsi mai kyau na hatimi da kuma ɗaukar nauyin bearing.
• Gwajin zubewa a ƙarƙashin matsin lamba daga sanduna 50-80 na tsawon mintuna 30 mafi ƙarancin.
• Taurin flange da duba bayanan martaba don tabbatar da saman da aka taurare ta hanyar induction (HRC52–58) da kuma tsarin flange guda biyu masu kyau.
• Dubawa ta ƙarshe don ganin kammalawar saman, daidaiton fenti/rufi, da kuma dacewa gaba ɗaya.

Ta hanyar kiyaye dukkan sassan masana'antu guda biyar a ƙarƙashin gudanarwa mai haɗin kai, CQC ta cimma cikakken ikon sarrafa tsari, tana ba da damar saurin lokacin jagoranci (yawanci kwanaki 15-20 na aiki don umarni na yau da kullun), daidaito mai kyau, da sassauci don daidaita gyare-gyaren ODM ba tare da dogaro da waje ba.

4. Injiniyan Ma'adinai: Babban Fasaha don Tsawon Rayuwar Aiki

Haɗaɗɗun ƙafafun Doosan da CQC TRACK ta ƙera sun haɗa da fasahohin injiniya da dama da aka ƙera musamman don aikace-aikacen hakar ma'adinai masu nauyi.

4.1 Fasahar Haɗin gwiwa ta Keyed Idler-Axle

Haɗin makullin idler-axle muhimmin fasali ne na injiniya don aikace-aikacen haƙa mai nauyi na Doosan. Wannan ƙira tana faɗaɗa yankin hulɗar bearing, tana haɓaka ingancin watsa karfin juyi, kuma tana daidaita rayuwar sabis tare da duk abubuwan da ke ƙarƙashin abin hawa don hana lalacewa mara daidaituwa. Ga masu haƙa Doosan DX480/DX520/S470/S500 waɗanda ke aiki a cikin yanayin haƙar ma'adinai mai yawan samarwa, wannan halayyar lalacewa mai daidaitawa tana da mahimmanci don iya hasashen tazara tsakanin kulawa da ƙarƙashin abin hawa da rage jimlar farashin mallaka. Axle yana juyawa a cikin bushings marasa tsayawa, yana haifar da ƙarancin damuwa da lalacewa idan aka kwatanta da ƙira na gargajiya.

4.2 Tsarin Hatimin Mai Mai Duo-Cone/Shawagi Mai Shawagi

Hatimin Duo-Cone—wanda aka fi sani da hatimin mai mai iyo—su ne mizani na masana'antu don abubuwan haƙar ma'adinai masu nauyi a ƙarƙashin abin hawa. Waɗannan hatimin sun ƙunshi zoben hatimin ƙarfe guda biyu masu daidaitacce da zoben toric na elastomer waɗanda ke samar da tsarin hatimin mai ƙarfi, mai daidaitawa wanda zai iya aiki a ƙarƙashin yanayi mai tsanani. A cikin mahakar ma'adinai inda ƙurar silica mai kyau, yashi, slurry, da sinadarai suka yawaita, hatimin lebe na gargajiya yana gazawa cikin sauri. Hatimin Duo-Cone yana kiyaye amincin mai ta hanyar hana zubar mai ta hanyar fuskokin hatimin ƙarfe masu daidaitacce (ƙarshen saman 0.1-0.2 µm), yana toshe gurɓataccen abu yayin da fuskokin ƙarfe ke ci gaba da hulɗa ta hanyar zoben toric na elastomer da aka ɗora a cikin bazara, yana ba da damar daidaitawa kai tsaye don jure ƙananan kuskuren shaft da faɗaɗa zafi ba tare da rasa ingancin hatimin ba, kuma yana aiki a cikin yanayin zafi mai tsanani daga −45°C zuwa +130°C ba tare da lalacewa mai yawa ba.

Ga kowace haɗuwa ta CQC Doosan track idler, fuskokin hatimin Duo-Cone suna taurare zuwa HRC65–72, wanda ke ba da juriya ta musamman ga lalacewa daga ƙwayoyin cuta masu tauri waɗanda ka iya karya mahaɗin hatimin.

4.3 Rufe-Die Mai Zafi Don Ƙarfin Idler

Ana samar da dukkan jikin masu aikin tuƙi na CQC Doosan ta amfani da maƙerin zafi mai rufewa maimakon yin amfani da madaidaitan siminti ko kuma waɗanda aka yanke daga faranti. Fa'idodin yin tuƙi mai rufewa ga masu aikin tuƙi na haƙar ma'adinai suna da yawa:

Ga na'urorin haƙa rami na Doosan DX480/DX520/S470/S500 da ke aiki a cikin manyan aikace-aikacen haƙar ma'adinai inda tasirin tasirin kewayo yake da tsanani kuma katsewar sabis yana da tsada sosai, na'urorin haƙa rami na CQC na jabu suna ba da riba mai yawa akan jari idan aka kwatanta da madadin masu jefa ƙuri'a.

4.4 Maganin Zafi Mai Matsakaici Mai Sarrafawa ta Kwamfuta

Maganin zafi na CQC wanda kwamfuta ke sarrafawa ta hanyar matsakaici-mita yana ƙirƙirar wani Layer mai zurfi, iri ɗaya a saman matsewar idler, fuskokin flange, da hanyoyin haɗin shaft. Don aikace-aikacen matakin ma'adinai, CQC yawanci yana cimma:

• Taurin saman tafin Idler: HRC52–58 tare da zurfin akwati na 4–8 mm a HRC45
• Taurin fuska mai siffar flange: HRC52–58 tare da saman da aka taurare ta hanyar induction
• Taurin hanyar haɗin shaft: HRC52–58 tare da saman bearing masu taurare daidai gwargwado

Wannan zurfin taurarewar akwati yana tabbatar da cewa ko da bayan an yi amfani da babban layer na saman waje, bangaren yana ci gaba da nuna juriya mai ƙarfi, yana tsawaita rayuwar sabis har zuwa 30% idan aka kwatanta da daidaitattun kayan da aka taurare.

5. Aminci da Aka Tabbatar a Fagen Aiki — Aiki Mai Yawa a Haƙar Ma'adinai da Gine-gine Masu Yawa

Kayan aikin jirgin ƙasa na CQC, waɗanda suka haɗa da haɗar ƙafafun tuƙi na Doosan DX480/DX520/S470/S500 (270-00059C, 200102-00002A, 200102-00127, 200102-00012), sun tara ayyukan filin da aka tabbatar da inganci a duk faɗin wuraren hakar ma'adinai mafi wahala a duniya da kuma manyan wuraren gini, gami da yankunan da ake amfani da manyan injinan haƙa rami na Doosan.

5.1 Haƙar Tagulla a Buɗaɗɗen Rami — Hamadar Atacama, Chile

A ma'adinan jan ƙarfe na Atacama Desert na Chile, inda yanayin zafi na yau da kullun ke canzawa sosai tsakanin +5°C da dare da +45°C a rana, ƙurar silica ta iska tana da ƙarfi sosai, kuma ƙananan ƙwayoyin cuta suna shiga ko da ƙananan ramuka, na'urorin da aka taurare a cikin akwatin CQC (HRC52-58 mai tauri tare da zurfin akwati 4-8 mm) da tsarin rufewa na Duo-Cone suna cimma sa'o'i 3,000-4,000 na tsawon sabis a cikin ayyukan haƙar ma'adinai na ci gaba - wanda ya wuce madadin da aka saba samu a kasuwa wanda galibi yakan gaza cikin sa'o'i 2,000-2,500 saboda gazawar hatimi da lalacewar takalmi. Ga masu tsara gyaran ma'adinai waɗanda ke aiki da na'urorin haƙa ma'adinai da yawa na Doosan DX480/DX520 a cikin manyan ayyukan jan ƙarfe, tsawon rayuwar ma'aikata yana fassara kai tsaye zuwa raguwar lokacin hutu ba tare da tsarawa ba da kuma rage kashe kuɗin sassan ƙarƙashin kaya na shekara-shekara.

5.2 Haƙar Ma'adinai na ƙarfe - Pilbara, Yammacin Ostiraliya da Carajás, Brazil

A fannin hakar ma'adinan ƙarfe a yankin Pilbara na Yammacin Ostiraliya da kuma ma'adinan ƙarfe na Carajás na Brazil—inda manyan abubuwan da ke haifar da illa daga tarkacen duwatsu masu kaifi, tafiye-tafiye masu sauri tsakanin wuraren aiki da aka raba, yanayin zafi mai yawa wanda ya wuce 40°C, da kuma yanayin ƙasa mai kaifi suna sanya matsin lamba mai tsanani ga abubuwan da ke ƙarƙashin abin hawa—masu yin aiki na CQC da aka ƙirƙira suna nuna juriyar gajiya ta musamman. Manyan wuraren da aka yi amfani da su wajen tattakewa (HRC52–58) suna tsayayya da tsagewa da fashewa koda bayan dogon lokaci da aka fallasa su ga tarkacen ƙarfe masu kaifi, yayin da tsarin hatimin Duo-Cone ke hana shigar ƙurar da ke lalata. Injiniyoyin kula da ma'adinan Australiya da Brazil sun ba da rahoton raguwa mai yawa a cikin ayyukan da suka shafi aikin da ke ƙarƙashin abin hawa bayan sun koma ga taron CQC.

5.3 Fashewar haƙar ma'adinai da kayayyakin more rayuwa masu yawa - Gabas ta Tsakiya, Afirka, da Kudu maso Gabashin Asiya

A cikin manyan wuraren aikin NEOM a cikin yanayin yashi mai kyau na hamada na Saudiyya, inda shigar yashi mai kyau shine babban hanyar gazawar hatimi, an tabbatar da tsarin rufewa na CQC Duo-Cone - tare da fuskokin rufe ƙarfe masu daidai - don aiki a cikin yanayin hamada mai tsananin lalata. A cikin ayyukan haƙar ma'adinai masu nauyi a Bushveld Igneous Complex platinum da chrome na Afirka ta Kudu, Indonesia, Thailand, da Philippines, inda dutsen da aka murƙushe ke haifar da mummunan tasiri ga masu aiki, flanges, da bearings, masu aiki a kan hanya na CQC sun tabbatar da ingancin tsarin su da ingancin hatimin bayan dubban sa'o'i na aiki ba tare da fashewar flange ba, gazawar hatimi, ko gurɓatar bearing.

5.4 Haƙar ma'adinai mai tsananin sanyi - Siberia, Rasha da kuma Sands na Mai na Kanada

A ma'adinan lu'u-lu'u da kwal na Siberia (Jamhuriyar Sakha da Kemerovo) inda yanayin hunturu ya faɗi ƙasa da −45°C, da kuma a ayyukan yashin mai na Kanada a yankin Athabasca (Alberta) inda aka haɗu da sanyi mai tsanani da yashin silica mai ƙarfi, zaɓuɓɓukan hatimin ƙasa-ƙasa na CQC suna kiyaye sassauci da ingancin hatimi a yanayin zafi ƙasa-sifili yayin da jikin ƙarfe mai ƙera ke tsayayya da karyewar karyewa. Haɗin idler-axle mai makulli yana kiyaye ingancin watsa karfin juyi ko da a cikin yanayin sanyi mai tsanani, kuma man lithium na EP da aka riga aka cika yana ci gaba da tasiri a ƙananan yanayin zafi.

5.5 Takaitaccen Bayani game da Filin Ma'aikatan Jiragen Ruwa na Ƙasa da Ƙasa

Kwatanta filin da manyan kamfanonin jiragen ruwa na duniya (ma'adinai da manyan 'yan kwangila na gine-gine da ke aiki da jiragen Doosan, Daewoo, Caterpillar, da Komatsu) suka gudanar ya nuna cewa tarurrukan Doosan na CQC suna bayar da:

• Tsawon lokacin sabis idan aka kwatanta da daidaitattun kayan aiki bayan kasuwa - yawanci awanni 3,000-4,000 a yanayin haƙar ma'adinai idan aka kwatanta da awanni 2,000-2,500 don madadin gabaɗaya
• Rage lokacin hutu ba tare da wani tsari ba—rage kashi 15-20% na ayyukan da suka shafi aikin jigila a ƙarƙashin jiragen ruwa a manyan jiragen haƙa rami
• Rage yawan kuɗin da ake kashewa wajen jigilar kaya a ƙarƙashin kaya a kowace shekara—ƙasa da kashi 20-25% na jimlar farashin mallakar mota lokacin maye gurbin masu zaman banza na yau da kullun da kayan haɗin CQC
• Matsalar gazawar hatimi kusan sifili a cikin sa'o'i 2,000 na farko na aiki a cikin yanayi mai wahala ko na yau da kullun
• Halayen lalacewa da aka haɗa saboda haɗin makullin idler-axle, wanda ke ba da damar yin gyare-gyare a ƙarƙashin abin hawa.

Ga manyan jiragen haƙar ma'adinai da ke aiki da injin haƙa ma'adanai na Doosan mai nauyin tan 48-52 ko fiye, jimlar tanadin da aka yi a farashin sassa, aiki, da lokacin da aka ɓata na iya kaiwa ɗaruruwan dubban daloli a kowace shekara, yayin da a lokaci guda ake inganta samuwar injina - ma'auni mai mahimmanci ga yanayin samar da kayayyaki masu yawa.

6. Ƙungiyar Kasuwanci ta Ƙasashen Duniya ta CQC — Jack, Haily, da Mr. Zhou

Desk na Kasuwanci na Ƙasa da Ƙasa na CQC TRACK yana da ma'aikata ƙwararru a fannin kasuwanci waɗanda ke kula da harkokin jigilar kayayyaki masu sarkakiya, takardu, tallafin fasaha, da buƙatun abokan ciniki na samar da sassan haƙa rami na duniya.

• Jack — Babban Manajan Asusun a Turai, Rasha, da Amurka.
  Jack yana da ƙwarewa sosai a fannin fitar da kayan aiki masu nauyi, gami da sanin takardar shaidar CE (Tarayyar Turai), takardar shaidar GOST-R (Rasha), da kuma takardun kwastam don shigo da kaya daga Arewacin Amurka (Amurka, Kanada, Mexico). Yana aiki tare da sashen jigilar kayayyaki na cikin gida na CQC don shirya jigilar kaya ta teku (FCL/LCL), jigilar kaya ta jirgin ƙasa (don jigilar kaya ta ƙasa zuwa kasuwannin Asiya ta Tsakiya da ke kulle), da kuma jigilar jiragen sama zuwa tashoshin jiragen ruwa da wuraren aiki a faɗin Turai, Tarayyar Rasha, Amurka, Kanada, da Latin Amurka. Jack kuma yana kula da shirye-shiryen shawarwari na fasaha da tattaunawar kwangilar OEM/ODM don tsarin Doosan track din da aka saba.
• Haily — Mai Gudanar da Fitar da Kaya na Tsakiyar Asiya, Koriya ta Kudu, da Ostiraliya.
  Haily ta ƙware a fannin buƙatun kwastam da takaddun shaida na musamman na jamhuriyoyin Tsakiyar Asiya (Kazakhstan, Uzbekistan, Mongolia, Tajikistan ta hanyar layin dogo na Dostyk-Alashankou), Koriya ta Kudu (Incheon, Busan, Ulsan), da Ostiraliya (Brisbane, Melbourne, Fremantle). Tana kula da shirye-shiryen takardun kuɗi na kasuwanci, jerin kayan tattarawa, takaddun shaida na asali, da rahotannin gwaji da ake buƙata don tabbatar da kwastam a waɗannan yankuna. Haily tana aiki kai tsaye tare da kamfanonin haƙar ma'adinai na Australiya waɗanda ke buƙatar takaddun shaida na ISO 9001:2015 a matsayin wani ɓangare na tsarin ingancin masu samar da kayayyaki kafin cancantar su. Ƙarfin dangantakarta da masu jigilar kaya yana tabbatar da cewa haɗakar jiragen ruwa na Doosan na CQC suna isa kan lokaci ko da don umarnin hakar ma'adinai masu mahimmanci akan lokaci.
• Mista Zhou — Daraktan Yankin Gabas ta Tsakiya, Yammacin Asiya, Afirka, da Kudu maso Gabashin Asiya.
  Mista Zhou yana da fiye da shekaru 15 na gwaninta a fannin samar da kayan aiki masu nauyi kuma yana jin harsuna da yawa (Turanci, Mandarin, da Larabci na Levantine). Shi ne ke jagorantar hulɗar CQC da kamfanonin haƙar ma'adinai, hukumomin samar da kayayyakin more rayuwa na gwamnati, da dillalan kayan aiki a faɗin Saudiyya (NEOM da ayyukan haƙar ma'adinai na phosphate), UAE, Jordan, Turkiyya, Najeriya, Ghana (ma'adinan zinare), Jamhuriyar Demokraɗiyar Kongo (cobalt da jan ƙarfe), Zambia (jan ƙarfe), Kenya, Indonesia, Thailand, da Philippines. Mista Zhou kuma yana ba da ayyukan tallafawa fasaha a wurin, yana ziyartar wuraren haƙar ma'adinai don duba abubuwan da ke ƙarƙashin motar da ta lalace, tabbatar da musayar lambar sassan, da kuma ba da jagorar shigarwa don haɗa hanyoyin Doosan idan ana buƙata.

Cibiyar samar da kayayyaki ta CQC TRACK ta duniya tana ba da damar jigilar kayayyaki cikin sauri zuwa Arewacin Amurka, Turai, Afirka, da Kudu maso Gabashin Asiya ta hanyar abokan hulɗa masu aminci na jigilar kayayyaki. Matsayin kamfanin a Quanzhou yana ba da damar shiga manyan tashoshin jiragen ruwa na duniya ciki har da Xiamen da Fuzhou, wanda ke ba da damar fitar da kayayyaki cikin inganci zuwa kasuwannin hakar ma'adinai da gine-gine na duniya. Ana samar da kayayyaki zuwa ko'ina cikin duniya, ciki har da Turai, Amurka, Ostiraliya, Amurka, Jamus, Zimbabwe, da Hadaddiyar Daular Larabawa.

7. Rufe Kasuwa ta Duniya - Ayyukan Haƙar Ma'adinai da Gine-gine a Duk Duniya

An aika da kayan aikin Doosan DX480/DX500/DX520/S470/S500 na layin dogo na CQC—wadanda suka ƙunshi lambobin sassa 270-00059C, 200102-00002A, 200102-00127, da 200102-00012—da kuma cikakkun kayan aikin sassan ƙarƙashin motar zuwa manyan kasuwannin hakar ma'adinai da gine-gine a duk duniya:

• Turai — Jamus, Poland, Finland, Sweden, Norway, Netherlands, Belgium, Faransa, Spain, Italiya, Girka, da Birtaniya. Abokan ciniki na Turai musamman suna daraja takaddun bin ka'idojin CE na CQC da takaddun shaidar amincewa da nau'in inda ake buƙata.
• Yammacin Asiya da Gabas ta Tsakiya — Saudiyya (aikin NEOM, hakar phosphate), Hadaddiyar Daular Larabawa (kayayyakin more rayuwa na Dubai da Abu Dhabi), Qatar, Jordan (ma'adinan potassium da phosphate), Turkiyya (ma'adinan haƙar ma'adinai da ayyukan samar da wutar lantarki), Kuwait (aikin filin mai).
• Asiya ta Tsakiya - Kazakhstan (yankunan Karaganda da Pavlodar), Uzbekistan (ma'adinan zinare da jan ƙarfe), Mongolia (ma'adinan zinare na jan ƙarfe na Oyu Tolgoi), Tajikistan ta hanyar hanyar jirgin ƙasa ta Dostyk-Alashankou.
• Kudancin Amurka — Chile (ma'adinan jan ƙarfe na Atacama), Peru (ma'adinan jan ƙarfe da zinc), Brazil (ma'adinan ƙarfe da zinariya—Carajás da Minas Gerais), Argentina, Colombia, Bolivia.
• Rasha — Ma'adinan lu'u-lu'u da kwal na Siberia (Yakutia, Kemerovo), hakar ma'adinai na yankin Urals da tashoshin jiragen ruwa na Gabas ta Tsakiya (Vladivostok, Vostochny), an rarraba su a cikin ƙasa ta hanyar Jirgin Ƙasa na Trans-Siberian. Duk jigilar kayayyaki sun haɗa da bayanan takardar shaidar GOST inda ya dace.
• Koriya ta Kudu — Seoul, Incheon, Busan, dillalan kayan aiki na Ulsan, sake gina shaguna da kuma asusun jiragen ruwa kai tsaye. Wannan kasuwa ce mai mahimmanci ga kayan haƙa rami na Doosan, idan aka yi la'akari da asalin Doosan na Koriya.
• Arewacin Amurka — Amurka da Kanada, suna samar da masu rarrabawa bayan kasuwa, cibiyoyin sake gina kayan aiki da manyan 'yan kwangilar kayayyakin more rayuwa da ke aiki a kan manyan hanyoyi, gadoji, da ayyukan bututun mai. Takardun shaidar ISO 9001:2015 na CQC sun cika yawancin buƙatun ingancin masu siye na Arewacin Amurka.
• Ostiraliya — Yammacin Ostiraliya (ma'adinan ƙarfe na Pilbara), Queensland (ma'adinan kwal da ayyukan jan ƙarfe na Bowen Basin), New South Wales, Victoria (kayayyakin more rayuwa da gini). Abokan ciniki na Ostiraliya suna buƙatar takaddun shaida na kayan aiki dalla-dalla (takardun shaidar injina, bayanan maganin zafi, da rahotannin gwajin tauri) ga kowane rukuni na haɗa kayan aiki marasa aiki, kuma tsarin bin diddigin CQC yana ba da waɗannan takardu akai-akai.
• Afirka — Afirka ta Kudu (Bushveld Igneous Complex platinum, zinariya, manganese, da chrome ma'adanai), Zambia (yankin Copperbelt), Jamhuriyar Dimokuradiyyar Kongo (bel ɗin jan ƙarfe da cobalt na Katanga), Ghana (bel ɗin zinare na Ashanti), Najeriya, Kenya, Tanzania, Angola.

8. Fa'idar Quanzhou — Babban Rukunin Masana'antu don Kera Jiragen Ruwa na Ƙarƙashin Kaya

Quanzhou, Lardin Fujian, na ƙasar Sin, ta zama babbar ƙungiyar masana'antu don kera kayan aikin ƙarƙashin manyan injuna, tare da masana'antun ƙwararru da yawa waɗanda ke samar da kayan aikin "tayoyi huɗu da bel ɗaya" don samfuran injunan gini na duniya. Matsayin CQC TRACK a cikin wannan yanayin masana'antu yana ba da fa'idodi masu mahimmanci: samun damar zuwa manyan sarƙoƙin samar da kayayyaki don kayan aiki (ƙarfe na musamman na 40Mn2 da 42CrMo, abubuwan da ake amfani da su wajen magance zafi, abubuwan da ke ɗauke da kaya), tattara ƙwarewar fasaha a fannin ƙarfe da injinan ƙarfe na ƙarƙashin ƙananan injuna, kusanci da manyan tashoshin fitar da kaya (Tashar Xiamen da Tashar Fuzhou) wanda ke ba da damar ingantaccen jigilar kayayyaki na ƙasashen duniya, da kuma tsarin farashin masana'antu mai gasa yayin da ake kiyaye ƙa'idodi masu inganci.

Kamfanin CQC TRACK ya kafa kansa a matsayin babban kamfanin kera kayan aikin ƙarƙashin motoci a yankin Quanzhou—babbar ƙungiyar masana'antu ta China don kera manyan injuna, wata alama da aka samu ta hanyar sama da shekaru 20 na ci gaba da aiki, saka hannun jari a cikin kayan aikin kera kayayyaki na zamani (kayan aikin injin CNC sama da 200, siminti, ƙera kayayyaki, da kayan aikin gyaran zafi), bin ƙa'idodin inganci na duniya (ISO 9001:2015), da kuma tarihin haɗin gwiwa mai nasara tare da abokan cinikin haƙar ma'adinai da gini na duniya.

Masana'antar kera sassan ƙarƙashin motar Quanzhou ta haɗa da masana'antu da dama na musamman waɗanda ke samar da na'urorin rage gudu, na'urorin rage gudu na ƙasa, na'urorin rage gudu na ɗaukar kaya, na'urorin rage gudu, da kuma sarƙoƙin waƙa. A cikin wannan yanayi mai gasa, CQC TRACK ta bambanta kanta ta hanyar haɗa kai tsaye (tana sarrafa dukkan tsarin samarwa daga ƙirƙira/zuba kaya zuwa haɗuwa ta ƙarshe), cikakken ƙarfin OEM/ODM ga manyan samfuran da suka haɗa da Doosan da Daewoo, sadaukarwa ga ingancin ma'adinai tare da bayanan aikin filin da aka rubuta, da kuma ƙungiyar kasuwanci ta ƙasa da ƙasa da ke tallafawa abokan ciniki a faɗin nahiyoyi shida.

9. Kammalawa — Zaɓi CQC TRACK don Doosan DX480/DX500/DX520/S470/S500 Track Idler Assemblies

Ga manajojin jiragen ruwa, ƙungiyoyin siyan ma'adinai, dillalan kayan aiki, da kuma 'yan kwangilar kayayyakin more rayuwa waɗanda ke buƙatar tushen ingantaccen tushe na kayan haɗin ƙafafun tuƙi na Doosan DX480, DX500, DX520, S470, da S500 waɗanda suka dace da lambobin sassan 270-00059C, 200102-00002A, 200102-00127, da 200102-00012, CQC TRACK (cqctrack, Heli Machinery Manufacturing Co., Ltd.) yana ba da cikakken mafita na masana'antu wanda aka haɗa a tsaye wanda ke samun goyon baya sama da shekaru 20 na ƙwarewa ta musamman a ƙarƙashin tuƙi da kuma amincewa a matsayin babban mai ƙera kayan aikin tuƙi na ƙarƙashin tuƙi a Quanzhou, China - babbar ƙungiyar masana'antu ta ƙasar don sassan injunan gini.

Haɗin CQC TRACK:

• Kayayyakin masana'antu da aka haɗa a tsaye - masana'antar yin ƙera kayan gini, masana'antar yin ƙera kayan gini (masu yin ƙera kayan aiki masu zafi a rufe), masana'antar haƙoran bokiti na jabu, sashen injinan CNC (kayayyakin injinan CNC sama da 200), cibiyar sarrafa zafi mai matsakaicin mita mai sarrafawa ta kwamfuta, da kuma masana'antar haɗa kayan aiki ta ƙarshe.
• Ƙarfin kera OEM da ODM — yana tallafawa jerin haƙa ma'adanai na Doosan DX480, DX500, DX520, S470, S500, da Daewoo DH500/DH550, tare da daidaiton da aka rubuta a cikin dandamalin haƙar ma'adinai masu nauyi na tan 48-52.
• Takaddun shaida na inganci na duniya - ISO 9001: 2015, tare da cikakken bin diddigin kayan da kuma takaddun hanyoyin kula da inganci don kowane rukuni na samarwa, da kuma rikodin maganin zafi da kwamfuta ke sarrafawa.
• Aikin hakar ma'adinai na matakin haƙar ma'adinai — jikin ƙarfe mai ƙarfe 40Mn2 da 42CrMo, ƙera mai zafi mai rufewa, saman tanderu/flange mai tauri (HRC52–58), zurfin da aka taurare na 4–8 mm, tsarin hatimin mai na Duo-Cone/floating oil, da kuma fasahar haɗin gwiwa ta idler-axle mai makulli.
• An tabbatar da ingancin aikin filin — sa'o'i 3,000–4,000 na tsawon lokacin aiki a yanayin hakar ma'adinai a faɗin Chile, Ostiraliya, Afirka ta Kudu, Rasha, Kanada, Saudiyya, da Indonesia, tare da tsawaita tsawon lokacin aiki har zuwa 30% idan aka kwatanta da abubuwan da aka samar a kasuwa.
• Ƙungiyar kasuwanci ta ƙasa da ƙasa da ta keɓe — Jack, Haily, da Mr. Zhou don tallace-tallace na duniya, dabaru, da tallafin fasaha.
• Jigilar kaya a duk duniya - Fitar da kaya zuwa Turai, Yammacin Asiya, Tsakiyar Asiya, Kudancin Amurka, Rasha, Koriya ta Kudu, Arewacin Amurka, Ostiraliya, da Afirka, wanda ya shafi dukkan manyan kasuwannin hakar ma'adinai da gine-gine, tare da hanyoyin shiga tashar jiragen ruwa ta Xiamen da Fuzhou.

Tuntuɓi CQC TRACK kai tsaye don:

• Samar da Doosan 270-00059C, 200102-00002A, 200102-00127, da kuma 200102-00012 Track Idler Wheel Assemblies don DX480, DX500, DX520, S470, S500, da kuma injinan haƙa rami masu dacewa da dandamali.
• OEM da ODM masana'antar kera motoci don gaurayawan jiragen ruwa (Doosan, Daewoo, Caterpillar, Komatsu, Hitachi, Volvo, Hyundai, SANY, SDLG, da sauran manyan samfuran).
• Tallafin fasaha, nunin lambar sassa, da jagorar shigarwa - gami da nunin waɗannan lambobin sassan zuwa takamaiman lambobin serial na na'ura da saitunan ƙarƙashin abin hawa.
• Manufofin jigilar kaya na duniya waɗanda aka tsara su don dacewa da wurin ma'adinan ku ko wurin aikin ku.

CQC TRACK — Babban Injiniyan Masana'antar Haƙar Ma'adinai na Quanzhou - Ingancin Ma'adinai a cikin kowace Haɗar Tudun Doosan.