HITACHI EX1800/EX1900Bibiyar Taro na Idler (9064301/9064302/9195028): Injin Haƙar Ma'adinai na CQC TRACK mai inganci don manyan shebur masu nauyin tan 180

Mawallafi: Jack | Babban Injiniyan Tsarin Jirgin Ƙasa, CQC TRACK

Na'urar haƙa rami ta gaba a kan injin haƙa rami mai nauyin tan 180 tana yin fiye da jagorantar sarkar hanya kawai—ita ce maƙallin tsarin da ke ɗaukar dukkan nauyin girgizar injin, tana kula da matsin lamba a kan hanya, kuma tana saita saurin lalacewa ga dukkan abin hawa a ƙarƙashinta. Ga jerin Hitachi EX1800 da EX1900, lambobin sassan OEM sun yi aiki fiye da yadda ake tsammani.9064301, 9064302, kuma9195028gano cikakken wuraren da ake haƙa ma'adinai a duniya waɗanda dole ne su tsira a cikin mawuyacin yanayin hakar ma'adinai.

WAƘAR CQC, ƙwararren mai kera sassan chassis masu nauyi waɗanda aka ƙera musamman don yanayin hakar ma'adinai mai tsauri da masana'antu, yana samar da cikakken mai iya canzawa, OEM-da bayan kasuwa wanda ya shafi dukkan waɗannan lambobin tunani guda uku na Hitachi. Wannan labarin ya yi bayani dalla-dalla kan yadda CQC TRACK ke gina wannan babban ginin da aka ƙirƙira, dalilin da yasa ƙarfin kera shi yake da mahimmanci ga lokacin aiki na ma'adinai, da kuma yadda yake haɗuwa zuwa cikakken yanayin yanayin ƙarƙashin kaya ga masu rarrabawa da masu sarrafa ma'adinai na duniya.

1. Babban Layin Nauyi a Kan EX1800/EX1900 Front Idler

Tare da nauyin aiki na tan 180 zuwa 195, mai tsaron gaban EX1800/EX1900 yana fuskantar haɗuwa ta musamman ta tashin hankali mai tsauri da kuma yawan aiki mai ƙarfi:

• Yawan Lodawa a Tsaye: Lokacin da mai haƙa rami ya koma cikin tarin duwatsu ko kuma ya ratsa wani wuri mai cike da datti, mai haƙa ramin zai iya ganin ƙarfin tasirin da ya wuce tan 200 na ɗan lokaci. Ba za a karye gefen mai haƙa ramin da kuma sandar ba a ƙarƙashin wannan girgizar.
• Lanƙwasa Mai Zagaye Mai Tsayi: Ci gaba da yin tattaki a kan benaye marasa daidaito yana haifar da miliyoyin zagayen lanƙwasa na lanƙwasa. Duk wani lahani na ƙarfe yana haifar da fashewa da gajiya.
• Lalacewar Rigunan da ke da Abrasive: Manyan hanyoyin haɗin hanya masu nauyin ɗaruruwan kilogiram a kowane niƙa a kan mashin ɗin da ke da rauni tare da gurɓataccen ƙarfe, jan ƙarfe, da dutse. Zurfin akwatin sawa dole ne ya kasance mai zurfi sosai don hana "yin abinci da wuri."
• Keɓewa da Baki: Idan slurry ya shiga cibiyar, dukkan mashin ɗin zai kama. Tsarin hatimin dole ne ya kasance ba tare da wani jinkiri ba.

CQC TRACK ta ƙera injinan 9064301/9064302/9195028 marasa aiki daga waɗannan wuraren da suka gaza, suna amfani da ƙwarewar shekaru ashirin na aikin haƙar ma'adinai a ƙarƙashin kekunan.

2. Ƙarfin Masana'antu na CQC: Ƙirƙirar Babban Mai Aiki

Don ƙera wani matukin jirgi mai nauyin sama da kilogiram 1,300 don aji na EX1800, CQC TRACK (cqctrack.com) ya dogara ne akan falsafar samarwa mai haɗaka a tsaye, mai ma'ana mai ƙarfi. Wannan ba aikin injina bane mai sauƙi; cikakken tsari ne na ƙarfe.

A. Jikin Monobloc da aka ƙirƙira

An ƙera gefen idler, spokes, da cibiya a cikin wani yanki guda ɗaya daga ƙarfe mai ƙarfi mai ƙarfi na Cr-Mo (wanda aka gyara shi da nauyin tan 42CrMo4/4145). Ta amfani da injin matsewa mai nauyin tan 6,300, CQC TRACK ta cimma rabon ƙirƙira na 5:1 wanda ke inganta tsarin hatsi kuma yana kawar da porosity na ciki. Wannan ƙarfin kera cqctrack yana samar da jiki mai yanki ɗaya tare da sifili na walda - gaba ɗaya yana kawar da gazawar gajiya a yankin walda wanda ke addabar masu aiki da yawa a cikin ma'adinan ƙarfe masu sanyi.

B. Taurarewar Induction don Rayuwar Tsafta Mai Zurfi

An yi amfani da injinan gyaran layi da kuma saman flange ta hanyar amfani da injin sarrafa mita biyu na CNC. Sakamakon:

• Taurin Sama: 48–55 HRC, an rarraba shi daidai gwargwado a faɗin wurin da za a bi.
• Zurfin Lamarin Mai Inganci: 12–18 mm. Taurin yana kasancewa sama da 45 HRC a cikin kayan, yana tabbatar da cewa ko da bayan dubban sa'o'i na goge duwatsu masu nauyi, ba a goge akwatin ba. Wannan babban akwati yana da matuƙar muhimmanci wajen tabbatar da ingancin cqctrack.
• Tushen Tauri: Tushen hub da spoke suna nan a zafin 28–34 HRC, wanda ke ba da ƙarfin roba don shanye bugun duwatsu ba tare da fashewa ba.

C. Haɗa Shaft da Bearing Mai Tsanani

An juya shaft ɗin idler daga sandar ƙarfe mai ƙarfi ta EN24/AISI 4340 kuma an niƙa shi zuwa ga jure wa kujerun ɗaukar kaya tare da ƙarewar saman Ra ≤ 0.2 µm. CQC TRACK yana haɗa bearings masu zagaye masu girman gaske waɗanda aka haɗa, waɗanda suka fi girma daga masana'antar bearings mafi girma a duniya. An saita ƙarshen wasan da kuma kayan da aka riga aka ɗora a cikin ɗakin tsaftacewa mai sarrafa zafin jiki don kawar da rarrafe na cikin gida na farkon rayuwa wanda ke lalata ƙananan masu zaman banza a kasuwa.

D. Hatimin Rayuwa: CQC TRACK Hatimin Shawagi Mai Nauyi

Babu wani mai aiki a wurin aiki da zai daɗe ba tare da cikakken hatimi ba. CQC TRACK ya dace da babban tsarin hatimin da ke iyo mai mazugi biyu. Ana ɗaure zoben ƙarfe zuwa madaidaicin madauri 1-2 kuma ana ƙarfafa su ta hanyar zoben FKM mai zafi mai zafi. An gwada wannan hatimin da ke iyo na cqctrack a ƙarƙashin matsin lamba na waje na 0.6 MPa da fallasa slurry 100% na ruwa da laka, yana ba da garantin tsawon rai na zane ba tare da zubar da ruwa ba na awanni 10,000.

3. Bayanan Fasaha da Rufe Lambobi Da Yawa

CQC TRACK ta haɗa nassoshi guda uku na Hitachi OEM 9064301, 9064302, da 9195028 zuwa cikin haɗuwa ɗaya mai ƙarfi a bayan kasuwa. Waɗannan lambobi galibi suna nuna saitunan hannun hagu/dama ko ƙananan gyare-gyare na maƙallan tensioner; An ƙera na'urar CQC TRACK daidai akan babban kayan aiki wanda ke kwafi ainihin ambulan hawa don duk bambance-bambancen.

Canja wurin Bolt-On Direct: Kowace haɗakar na'urar CQC 9064301/9064302/9195028 tana yin cikakken duba na'urar auna daidaito (CMM) akan na'urar OEM mai inganci. An rubuta madaidaicin faifan ɗagawa, matsayin ramukan ƙugiya, da kuma runout na shaft. Masu rarrabawa da ma'adinai suna karɓar na'urar da ke shigarwa ba tare da gyara filin ba.

4. Abubuwan Haɗakar Chassis Masu Nauyi don EX1800/EX1900

Sauya na'urar da ke aiki a gaban mota lokaci ne mai kyau don duba da kuma sabunta dukkan saitin sawa na firam ɗin hanya. CQC TRACK, a matsayin ƙwararriyar mai kera sassan chassis masu aiki da yawa, tana samar da kowane kayan da ke da alaƙa daga tushe ɗaya, yana tabbatar da dacewa da ƙarfe da girma:

• Haɗin Na'urar Taɓawa ta Ƙasa (Fenji Guda/Biyu): An ƙera harsashi mai zurfi da aka yi wa ado da kuma mai tauri, ta amfani da tsarin hatimi mai iyo da fasahar bearing iri ɗaya kamar na'urar launder. An ƙera shi don ɗaukar cikakken nauyin EX1800 akan dutsen da ya fashe.
• Haɗakar Na'urar Taya ta Sama: Tallafi ga tsawon layin hanya na sama, tazarar da aka yi da induction, an shafa mai a tsawon rayuwa kuma an rufe shi don babu gyara.
• Sassan Tuƙi na Sprocket (Bem-On-On): Gefen haƙoran da aka taurare a cikin induction, tsarin ƙulli daidai. Yana ba da damar juyawar gefen da ke kan injin cikin sauri ba tare da cire hanyar ba.
• Haɗa Hanyar Haɗawa da Babban Pin: Manyan busassun bango masu nauyi da hanyoyin haɗin da aka taurare, masu tauri. Ya dace da bayanin sprocket da idler tread.
• Haɗa Silinda Mai Tauri: Sandar mai nau'in mai, sanda mai tauri da nitride, hatimin polyurethane mai matsin lamba mai yawa. Yana aiki kai tsaye da yoke mai aiki.

Haɗa waɗannan sassan da ke ƙarƙashin motar CQC TRACK akan oda ɗaya yana rage jimlar farashin ƙasa ga masu rarrabawa kuma yana tabbatar da zagayowar lokacin lalacewa mai dacewa ga masu tsara gyaran ma'adinai.

5. Shawarar Darajar Ayyukan Haƙar Ma'adinai na Duniya da Abokan Hulɗa

Ga Masu Rundunar Ma'adinai

• Tabbatar da Samarwa: Tsarin injin haƙa ramin da aka ƙirƙira da kuma taurarewar induction mai zurfi yana kawar da manyan hanyoyin guda biyu na lalacewar injin haƙa rami: fashewar walda da kuma saurin lalacewa ta hanyar tafiya. Wannan yana fassara kai tsaye zuwa ƙarancin lalacewar injin haƙa rami da ba a tsara ba.
• Man shafawa na yau da kullun ba tare da amfani da ruwa ba: Tsarin hatimin ruwa na CQC TRACK tsari ne da aka rufe tsawon rai. A wuraren hakar ma'adinai masu nisa, cire aikin da ake yi na ƙara mai a kowace rana ga masu zaman banza babban tanadi ne na aiki da kuma inganta tsaro.
• Ingancin Tsaro: Mai yin aiki da aka ƙera da hannu ɗaya ba zai iya fuskantar rabuwar tsari a kan tudun da aka ƙera ba. Wannan yana kawar da haɗarin mutuwa da aka sani da ke tattare da ƙafafun masu aiki da hannu da aka ƙera.

Ga Masu Rarrabawa da 'Yan Kasuwa na Ƙasashen Duniya

CQC TRACK tana ba da tsarin haɗin gwiwa wanda aka gina don kasuwar haƙar ma'adinai ta baya:

• Sashe Guda, Lambobin OEM Masu Yawa: Kayayyakin ku sun ƙunshi 9064301, 9064302, da 9195028 tare da SKU guda ɗaya, yana sauƙaƙa kaya da rage sarkakiyar shiryayye.
• Cikakken Tallafin Fasaha: Muna ba da rahotannin dubawa masu girma, takaddun shaida na kayan aiki, fayilolin CAD na 3D, har ma da tallafin shigarwa daga ƙungiyar injiniyanmu.
• Sauƙin Alama: A aika da shi ƙarƙashin alamar CQC TRACK, a cikin akwatuna masu tsaka-tsaki, ko tare da lakabin sirri da tsarin lambar sassan ku - tare da kumfa mai kariya.
• Haɗa Kwantena: Haɗa na'urorin da ke aiki a gaba da na'urorin juyawa na ƙasa, rim ɗin sprocket, da hanyoyin haɗin hanya a cikin akwati ɗaya. Wannan yana ƙara ingancin kayan aiki kuma yana ba ku cikakken layin chassis daga masana'anta ɗaya.

6. Mafi kyawun Ayyuka na Shigarwa & Gudanar da Aiki - Daga Jack

Daga gogewata kai tsaye wajen kula da sake gina katanga na ƙarƙashin EX1800 a cikin ramukan jan ƙarfe na Kudancin Amurka da ma'adinan zinare na Afirka, ina ba da shawarar yin bincike guda uku masu mahimmanci lokacin da nake ɗora sabon kayan aikin gaban mota:

1. Shirya Faifan Firam: Tsaftace saman ɗaura yoke na ladle a kan firam ɗin zuwa ƙarfe mara nauyi, mai faɗi ta amfani da bindigar allura. Duk wani tsatsa, sikelin, ko tsohon fenti zai matse yayin aiki, wanda zai haifar da ƙusoshin hawa marasa ƙarfi da kuma ƙeta yoke. Sanya sinadarin hana kamawa a kan zaren bolting da torque kawai bisa ga ƙa'idodin Hitachi ta amfani da makunnin ƙarfin hydraulic da aka daidaita.
2. Daidaita Tashin Bindiga: Bayan haɗawa, daidaita tashin bindiga ta amfani da silinda mai don cimma ƙimar tashin da aka ƙayyade a cikin littafin jagorar EX1800/EX1900 (yawanci ana auna shi azaman karkacewa tsakanin 250-300 mm tsakanin na'urorin birgima na sama). Kada a wuce gona da iri. Tashin bindiga da ya wuce gona da iri yana ninka nauyin radial akan sabbin bearings na ladle kuma yana iya rage rayuwa har zuwa 50%.
3. Tabbatar da Daidaita Yoke: Miƙa wayar piano ko daidaita laser daga tsakiyar na'urar gaba zuwa na'urar farko ta ƙasa. Dole ne gefen na'urar ya kasance a tsakiya sosai a cikin ramin haɗin hanya. Duk wani gefen da aka gyara yana nuna karkiya ko jujjuyawar firam mai lanƙwasa - gyara wannan nan da nan. Gudanar da na'urar da ba ta dace ba za ta lalata ɓangarorin haɗin flange da track cikin ɗaruruwan sa'o'i.

A ƙarshe, Hitachi EX1800/EX1900 Track Idler Assembly, wanda lambobin OEM 9064301, 9064302, da 9195028 suka ambata, wani ɓangare ne mai matuƙar muhimmanci wanda ke buƙatar ƙwarewar ƙarfe, injinan daidaitacce, da kuma maganin rufewa na tsawon rai. CQC TRACK, a matsayinta na mai ƙera sassan chassis masu nauyi don yanayin haƙar ma'adinai masu tsauri, tana isar da hakan daidai. Ta hanyar zaɓar injinan da aka ƙera na CQC TRACK da danginsa na kayan aikin ƙarƙashin kaya, ayyukan haƙar ma'adinai da masu rarraba sassan duniya suna samun aminci na fasaha, ingancin sarkar samar da kayayyaki, da kuma tabbacin shekaru ashirin na ƙwarewar injiniya ta musamman.

*Game da Marubucin: Jack Babban Injiniya ne a ƙarƙashin jirgin ƙasa a CQC TRACK, ƙwararren mai kera kayan aiki wanda aka keɓe musamman ga sassan chassis masu nauyi don haƙar ma'adinai da aikace-aikacen masana'antu. Tare da sama da shekaru 20 na ƙwarewar filin a fannin nazarin gazawa, aikin ƙarfe, da ƙira bayan kasuwa ga injin haƙa mai nauyin tan 100 zuwa 200, Jack yana jagorantar ƙungiyar tallafin fasaha wanda ke tabbatar da cewa kowane ɓangaren CQC TRACK yana shirye don haƙa daga rana ta farko. Don takaddun bayanai na fasaha, samfuran 3D, samfuran oda, ko tambayoyin haɗin gwiwar masu rarrabawa akan haɗuwar marasa aiki na 9064301/9064302/9195028, da fatan za a tuntuɓi ta hanyar dandamalin yanar gizo na CQC TRACK.*