Ma'ajiyar Ruwa ta Doosan 20010400012A 20010400021 22701098 DX225 DX200 DX260 TRACK ROLLER / Tsohuwar Ma'ajiyar Ruwa ta Ƙasa / An ƙera ta CQC TRACK
Maganin Karkashin Jirgin Ƙasa na Masu Haƙa Kaya na Doosan: Cikakken Nazari na Fasaha na Haɗa Kayan Naɗa Kaya na Ƙasa (Lambobin Sashe)20010400012A, 20010400021, 22701098) da kuma Ingantaccen Masana'antu naWAƘAR CQC
Mawallafi: Jack
Kwanan Wata: 2 ga Afrilu, 2026
1. Bayani Kan Fasaha: Muhimmin Matsayin Masu Naɗewa a Ƙasa a cikin Masu Haƙa Dosan
Na'urar naɗa ƙasa ta ƙasa—wanda kuma ake kira da na'urar naɗa ƙasa ko na'urar naɗa ƙasa—ɗaya ne daga cikin abubuwan da suka fi ɗaukar nauyi a cikin kowace tsarin haƙa ƙasa. An sanya ta tsakanin sarkar hanya da firam ɗin hanya, kowace na'urar naɗa ƙasa tana ɗauke da wani ɓangare na jimlar nauyin aikin injin, tana rarraba matsin lamba na ƙasa daidai gwargwado a kan sawun hanya, kuma tana jagorantar sarkar hanya a kan hanyar da aka tsara. Ga masu aiki da na'urorin haƙa ƙasa na Doosan DX200, DX225, da DX260—injunan injinan tan 20-26 da aka yi amfani da su sosai a fannin haƙar ma'adinai, haƙa ƙasa, gini mai nauyi, da haɓaka ababen more rayuwa—amincin haɗa na'urorin naɗa ƙasa ta ƙasa kai tsaye yana ƙayyade lokacin aiki na injin, amincin aiki, da jimlar farashin mallaka.
Wannan littafin ya gabatar da cikakken bincike na fasaha na lambobin sassa uku na Doosan OEM—20010400012A,20010400021, da kuma 22701098—wanda ke wakiltar muhimman abubuwan da aka haɗa a ƙasan hanya don dandamalin DX200, DX225, da DX260. An fi mai da hankali kan CQC TRACK (HELI MACHINERY MANUFACTURING CO., LTD.), wani kamfani mai haɗa kai tsaye wanda ke da ƙwarewa sama da shekaru ashirin a fannin kayan aiki masu nauyi a ƙarƙashin kaya, da kuma dalilin da ya sa matsayinsa a matsayin masana'antar tushe ke da mahimmanci ga ƙwararrun masu siye na duniya waɗanda ke neman kayan haɗin OEM masu inganci a farashi mai kyau.
2. Gano Lambar Sashe da Daidaita Inji
2.1 Lambobin Sashe na Farko da Aikace-aikacensu
Fahimtar alaƙar da ke tsakanin lambobin sassan OEM na Doosan da aikace-aikacen injin ɗin da suka dace yana da mahimmanci don samun ingantaccen samfuri. A ƙasa akwai cikakken tsarin jituwa dangane da bayanan masu samar da kayayyaki da nassoshi kan kundin bayanai:
| Lambar Sashe | Samfuran da suka dace | Nau'in Kayan Aiki | Bayanan Aikace-aikace |
|---|---|---|---|
| 20010400012A | Doosan DX225, DX220 | Na'urar Na'urar Na'urar Ƙasa (Na'urar Na'urar Na'urar Ƙasa) | Babban abin nadi na ƙasa don aji 20-22 ton |
| 20010400021 | Doosan DX220, DX225LC | Na'urar Na'urar Na'urar Ƙasa (Na'urar Na'urar Na'urar Ƙasa) | Bambance-bambancen aiki mai nauyi; nassoshi masu alaƙa da K1000976A |
| 22701098 | Doosan DX225, DX260 | Bibiyar Taro na Ƙasa | Dace da na'urori masu jerin DX da yawa |
An rubuta lambar sassan 20010400021 a matsayin wanda za a iya musanya shi da Doosan K1000976A, wanda aka tsara musamman don tsarin DX220 da DX225LC. Wannan ma'aunin yana da matuƙar muhimmanci musamman ga ƙwararrun masu siye waɗanda ke kula da jiragen ruwa iri-iri.
2.2 Bayanin Tsarin Na'ura
Injinan da aka yi niyya don waɗannan haɗakar na'urori masu nadi na ƙasa suna aiki a cikin nau'in tan 20-26:
| Samfuri | Nauyin Aiki | Faɗin Takalmin Waƙa (Na yau da kullun) | Adadin Na'urorin Buga Ƙasa a Kowanne Gefe |
|---|---|---|---|
| Doosan DX200 | ~20,000 kg | 600 mm | 8–9 (ya dogara da samfuri) |
| Doosan DX225 | ~22,500 kg | 600 mm / 700 mm | 9 (an tabbatar) |
| Doosan DX260 | ~24,800–27,300 kg | 600 mm | 9 |
Dandalin DX225, wanda 20010400012A da 22701098 manyan kayan aiki ne, yana da jimillar na'urori 18 (9 a kowane gefe) kamar yadda aka rubuta a cikin jerin sassa da yawa.
3. Aikin Injiniya da Tsarin Inji
3.1 Nauyin Aiki
Tarin na'urar birgima ta ƙasan hanya tana yin ayyuka uku masu mahimmanci:
- Rarraba Nauyi da Nauyi: Kowane na'urar naɗa ƙasa tana tallafawa wani ɓangare na nauyin injin haƙa rami, tana canja wurin lodi a tsaye ta hanyar sarkar hanya zuwa saman ƙasa. Jikin naɗa ƙarfe mai ƙarfi da ƙirar shaft mai ƙarfi suna da mahimmanci don tallafawa cikakken nauyin injin da kuma ɗaukar nauyin tasirin da aka fuskanta yayin haƙa rami da ratsa ƙasa mara daidaituwa.
- Jagora da Daidaita Hanya: Tsarin na'urar mai lanƙwasa tana kiyaye daidaiton sarkar hanya mai kyau, tana hana ƙaura daga gefe da kuma rage haɗarin karkatar da hanya. Wannan aikin jagora yana rage damuwa akan sprockets da masu aiki yayin da yake inganta jin daɗin masu aiki da kwanciyar hankali na injin a kan ƙasa mai laushi.
- Juriyar Tsabtace Ƙasa da Juriyar Tasiri: Na'urorin juyawa na ƙasa suna aiki kai tsaye tare da layin sarkar hanya, suna jure lalacewa mai ci gaba daga ƙasa, dutse, da tarkace. Tafiya da saman flange masu tauri suna da mahimmanci don tsayayya da wannan lalacewa da kuma tsawaita tsawon rai na na'urar juyawa da layin.
3.2 Tsarin Sassan
Cikakken taron na'urar birgima ta ƙasa ya ƙunshi waɗannan ƙananan sassa:
| Bangaren | aiki |
|---|---|
| Jikin Naɗi (Bawo) | Jikin silinda na ƙarfe da aka ƙera; yana ba saman birgima wanda ya haɗu da sarkar hanya |
| Shaft mai birgima | Shaft ɗin ƙarfe mai ƙarfi; yana tallafawa jikin abin naɗin kuma yana hawa kan firam ɗin hanya |
| Bushings na Bimetal | Bushings masu inganci tsakanin shaft da jikin abin nadi; yana ba da damar yin juyi mai santsi a ƙarƙashin kaya |
| Hatimin Mai Masu Shawagi | Tsarin rufewa mai siffar mazugi biyu; yana hana shigar gurɓata kuma yana riƙe mai |
| Manyan Maɓallan Ƙarshe | Kare abubuwan ciki da kuma kula da matse hatimi |
| Kusoshin Haɗawa | Haɗa taron naɗin zuwa maƙallin firam ɗin hanya |
Tsarin kera na musamman don na'urorin birgima suna bin tsarin "walda → CNC lathe daidai gwargwado", wanda ke kawar da kurakuran haɗin gwiwa da ke haifarwa sakamakon injin bayan walda kuma yana ƙara inganta daidaiton lissafi da kwanciyar hankali na aiki sosai.
4. Bayanin Kayan Aiki da Ka'idojin Maganin Zafi
4.1 Zaɓin Kayan Aiki
Ana yin na'urorin juyawa masu inganci na ƙasan hanya don masu haƙa ramin Doosan daga ƙarfe masu inganci. Kayan da aka fi ƙayyadewa shine ƙarfe 40Cr (daidai da AISI 5140), ƙarfe mai ƙarfe mai chromium wanda aka san shi da kyakkyawan tauri, juriyar lalacewa, da ƙarfin gajiya. Sauran ma'auni sun haɗa da:
| Kayan Aiki | Halaye | Aikace-aikacen da Aka saba |
|---|---|---|
| 40Cr (AISI 5140) | Babban ƙarfi, juriya mai kyau, mai sauƙin amfani | Aikin yau da kullun: gini gabaɗaya, shimfidar wuri |
| 42CrMo (AISI 4140) | Ƙarfin tauri (+15%), juriya ga gajiya mai ƙarfi | Aiki mai nauyi: haƙar ma'adinai, ayyukan hakar ma'adinai |
| 20MnCr5 | Matsayi mai kyau (+ 30% taurin kai), juriya ga lalacewa mai tsanani | Mai tsanani: ci gaba da haƙar ma'adinai, haƙar duwatsu |
4.2 Bayanin Maganin Zafi
Aikin abin naɗin ƙasa na hanya ya dogara sosai akan bayanin yanayin maganin zafi:
| Sigogi | Ƙayyadewa | Muhimmancin Injiniya |
|---|---|---|
| Taurin Sama (Tafiya/Flanges) | HRC 48–58 | Yana jure wa lalacewar da ke tattare da sarkar hanya |
| Zurfin Taurare (Lambar) | 6–12 mm | Zurfin akwati iri ɗaya yana hana lalacewa cikin sauri |
| Taurin Zuciya | HRC 28–35 | Yana kiyaye tauri don ɗaukar nauyin tasiri |
| Hanyar Maganin Zafi | Ƙarfafawa | Yana samar da zurfin akwati mai zurfi, iri ɗaya tare da ƙaramin karkacewa |
| Kammalawar Sama (Ra) | ≤ 1.6 μm | Yana rage gogayya da asarar kuzari; yana tsawaita tsawon rayuwar hatimi |
4.3 Ƙarfin Loda da Ma'aunin Aiki
| Sigogi | Ƙayyadewa | Tushe |
|---|---|---|
| Ƙarfin Loda Mai Kyau (matakin 40Cr) | 15,000 kg | Bayanan mai samar da kayayyaki da aka tabbatar |
| Ƙarfin Loda Mai Inganci (42CrMo) | 17,250 kg | Zaɓin matakin inganci |
| Ƙarfin Loda Mai Tsanani (20MnCr5) | 19,500 kg | Zaɓin matakin ƙwararru |
5. CQC TRACK: Ƙwararren Mai Kera Kayan Aikin Jirgin Ƙasa na Doosan
5.1 Bayanan Kamfanoni da Gado na Masana'antu
CQC TRACK, tana aiki a ƙarƙashin HELI MACHINERY MANUFACTURING CO., LTD., wani kamfani ne mai haɗakar kayayyaki a tsaye wanda ke zaune a Quanzhou, China—yanki da aka amince da shi a matsayin babban rukunin samar da kayayyaki ga kayan aikin motsa ƙasa na duniya. Tare da sama da shekaru 20 na ƙwarewar masana'antu, HELI ta kafa kanta a matsayin ɗaya daga cikin manyan masana'antun kayan aikin ƙarƙashin ƙasa guda uku a yankin Quanzhou.
Sunan alamar CQC TRACK yana wakiltar manyan alkawurra guda uku: Tsarin Crawler, Tabbatar da Inganci, da kuma Jajircewa ga dorewa a ƙarƙashin yanayin da ya fi wahalar aiki da kuma tasiri a fannin hakar ma'adinai, hakar ma'adinai, da manyan ayyukan ababen more rayuwa.
5.2 Ƙarfin Masana'antu da Kula da Inganci
Ƙarfin masana'antu na CQC TRACK ya dogara ne akan cikakken haɗin kai tsaye da kuma hanyoyin da aka tsara a jere:
| Matakin Tsarin Aiki | Bayanin Ƙarfi |
|---|---|
| Zaɓin Kayan Danye | Karfe mai inganci na 40Cr, 42CrMo, 52Mn, da 55Mn da aka samo daga masana'antun da aka tabbatar |
| Ƙirƙira | Tsarin haɗakar da aka yi a cikin gida ko kuma tsarin kula da haɗin gwiwa na dabaru yana tabbatar da ingantaccen kwararar hatsi da yawan kayan abu a cikin guraben abubuwan da aka haɗa. |
| Injin CNC | Lathes na CNC na zamani, cibiyoyin niƙa, da cibiyoyin haƙa rami suna yin injinan da ba su da wahala da ƙarewa bisa ga jurewar girma na ISO 2768-mK. |
| Maganin Zafi | Tanderun da ke sarrafa kwamfuta da kuma murhun dumama suna samun cikakkun bayanai masu ƙarfi iri ɗaya na taurin akwati. |
| Daidaitaccen Taro | Walda → Tsarin injin CNC na tsaye yana kawar da kurakuran haɗin kai |
| Duba Inganci | Binciken barbashi na magnetic, gwajin bayanin martabar tauri, tabbatar da abubuwan da ke cikin sinadarai, da kuma tabbatar da girman CMM |
5.3 Fayil ɗin Samfuran Doosan
CQC TRACK tana ƙera kayan aikin da ke ƙarƙashin motar ɗaukar kaya ga injin haƙa Doosan, waɗanda suka haɗa da:
- Na'urorin bibiya na ƙasa (na'urorin bibiya na ƙasa) — Kammala haɗuwa don DX200, DX225, DX260, DX300, da manyan dandamali
- Haɗa na'urorin aiki na gaba — Lambobin sassa 27000049 da 22701084E don jerin DX300/S300LC/Solar340/DX360LC-7
- Sassan waƙa da hanyoyin haɗi
- Sassan sprocket da sprocket
- Na'urorin juyawa masu ɗaukar kaya (masu juyawa masu hawa sama)
- Mai daidaita waƙa da kuma haɗawar dawowa
5.4 Samfurin Sabis na OEM da ODM
CQC TRACK tana aiki da tsarin sabis guda biyu wanda ke ɗaukar duka sassan maye gurbin da aka daidaita da kuma hanyoyin injiniya na musamman:
- Masana'antar OEM: Samar da kayan aiki don daidaita takamaiman buƙatun abokin ciniki, zane-zane, da ƙa'idodin inganci. Masana'antar tana da kayan aiki don haɗa kai cikin sarƙoƙin samar da kayayyaki na duniya ba tare da wata matsala ba, tana samar da ingantaccen samar da na'urori masu juyawa, masu aiki, masu amfani da sprockets, da hanyoyin haɗin hanya.
- Injiniyan ODM: Haɓaka haɗin gwiwa, ƙira, da kuma tabbatar da ingantattun hanyoyin magance matsalolin ƙarƙashin motar. Ƙungiyar injiniya tana magance matsalolin da aka saba fuskanta, tana ba da ƙira mai kyau wanda ke haɓaka aiki da rage farashin mallakar.
5.5 Tabbatar da Inganci da Garanti
Ana ƙera sassan jirgin ƙasa na CQC TRACK a ƙarƙashin tsarin sarrafa inganci na ISO 9001-2015. Garanti yawanci yana ɗaukar nauyin zuwa:
| Matsayin Sashi | Lokacin Garanti |
|---|---|
| Matsakaicin Matsayi (40Cr) | Watanni 6 |
| Babban maki (42CrMo) | Watanni 12 |
| Daraja ta ƙwararre (20MnCr5) | Watanni 24 |
6. Samar da Kayayyaki Kai Tsaye Daga Masana'anta: Fa'idodin Gasar
6.1 Shawarar Darajar Sarkar Samarwa
Samun kayan haɗin ƙwallo na ƙasa na Doosan kai tsaye daga masana'anta da masana'anta kamar CQC TRACK yana ba da fa'idodi daban-daban akan tashoshin rarrabawa masu matakai da yawa:
| Tashar Samuwa | Fa'idodi | Rashin amfani |
|---|---|---|
| Kai tsaye daga Masana'anta (CQC TRACK) | Ƙarancin farashi (yana kawar da alamun masu rarrabawa), gajerun lokutan jagora, tallafin fasaha kai tsaye, da kuma kula da inganci da za a iya ganowa | Ana iya amfani da mafi ƙarancin adadin oda |
| Mai Rarraba Yanki | Kayayyakin gida, ƙananan ƙananan oda | Farashi mafi girma (alamomi da yawa), tallafin fasaha mai iyaka |
| Dillalin OEM | Tabbataccen bayani dalla-dalla | Farashi mai tsada (yawanci kashi 40-60% mafi girma), tsawon lokacin jagora ga kayayyaki marasa kaya |
6.2 Lokacin Jagoranci da Kayan Aiki
Ga ƙungiyoyin nadawa na ƙasa na Doosan, lokutan jagora na yau da kullun na masana'anta kai tsaye sune:
- Kayayyakin da aka adana: Kwanakin kasuwanci 5-10 (an shirya kaya)
- An ƙera bisa ga oda: kwanaki 20-25 bayan tabbatar da kwangila
- Isarwa ta gaggawa: Akwai don buƙatun gaggawa
Jigilar kaya ta yau da kullun ana yin ta ne daga tashar jiragen ruwa ta Xiamen, China, tare da jigilar kayayyaki daga ƙofa zuwa ƙofa ta hanyar haɗin gwiwar jigilar kaya da aka kafa.
7. Shigarwa, Gyara, da Inganta Rayuwar Sabis
7.1 Tabbatarwa Kafin Shigarwa
Kafin shigar da sabon tsarin nadawa na ƙasa, tabbatar da waɗannan mahimman sigogi masu zuwa:
- Dacewar tsarin hawa — Tabbatar da tazara tsakanin ramukan ƙugiya da diamita sun dace da maƙallin firam ɗin hanya
- Faɗin naɗin — Tabbatar da faɗin naɗin ya dace da tazarar hanyar haɗin sarkar hanya
- Girman ramin rami - Tabbatar da jituwar diamita na shaft
- Yanayin sarkar waƙa - Auna tsayin sarkar; idan ya wuce kashi 3%, maye gurbin sarkar ya kamata ya fara shigar da abin nadi
7.2 Takaitaccen Tsarin Shigarwa
- Tallafa wa injin da aminci tare da rage matsin lamba daga sarkar hanya
- Cire ƙusoshin hawa na'urar da ke akwai ta amfani da kayan aikin ƙarfin juyi masu dacewa
- Tsaftace saman maƙallin hawa kuma duba don lalacewa
- Sanya sabon taron naɗin kuma shigar da kusoshin hawa
- Ƙullun juyawa zuwa ƙayyadaddun bayanai (duba littafin bita na injin don ainihin ƙima)
- Sake daidaita sarkar hanya zuwa ga sag ɗin da masana'anta suka ƙayyade
- Yi amfani da injin a ƙaramin gudu kuma duba don samun ingantaccen juyawar nadi da kuma ingancin hatimi
7.3 Jadawalin Kulawa
| Tazara | Aiki |
|---|---|
| A kowace sa'o'i 250 na aiki | Duba gani don ɗigon mai, hayaniya mara kyau, ko girgiza |
| A kowace sa'o'i 500 na aiki | Duba don ƙusoshin hawa marasa sassauƙa; sake juyawa kamar yadda ya cancanta |
| A kowace sa'o'i 1,000 na aiki | Auna zurfin lalacewar na'urar birgima; kwatanta da iyakokin lalacewa |
| Kamar yadda ake buƙata | Sauya hatimin da ke iyo idan an gano ɓullar ruwa |
7.4 Yanayin Kuskure da Gyaran Matsaloli
| Alamar | Dalili Mai Yiwuwa | Aikin da aka ba da shawarar |
|---|---|---|
| Zubar da mai daga hatimin | Rashin hatimin mai mai iyo ko lalacewar bushing | Sauya hatimin; duba zagayen bush |
| Hayaniya mai yawa yayin aiki | Lalacewar Bush ko lalacewar bearing | Watsewa kuma duba; maye gurbin abubuwan da suka lalace |
| Rashin daidaiton suturar tafiya | Rashin daidaiton sarkar waƙa ko kuma lalacewar sprockets | Duba matsin lamba da daidaitawar hanya; maye gurbin sarkar idan ta yi tsayi |
| Karyar na'ura | Shigar gurɓata ko gazawar man shafawa | Sauya taron nadawa |
8. Kammalawa
Ga masu aiki da ma'aikatan haƙa rami na Doosan DX200, DX225, da DX260 da aka tura a fannin haƙar ma'adinai, haƙa rami, manyan gine-gine, da ayyukan ababen more rayuwa, haɗakar na'urorin da ke ƙasan hanya da lambobin sassa 20010400012A, 20010400021, da 22701098 wani muhimmin ɓangare ne na aiki wanda amincinsa ke shafar yawan aikin injin, aminci, da farashin aiki kai tsaye.
CQC TRACK ta bambanta kanta a matsayin ƙwararren masana'anta wanda ya haɗu da ƙwarewar ƙarfe na shekaru ashirin, haɗakar hanyoyin ƙirƙira da sarrafa zafi a tsaye, da kuma samfurin sabis na OEM/ODM guda biyu don isar da kayan ƙarƙashin abin hawa waɗanda ke aiki da aminci a ƙarƙashin yanayi mafi wahala. Tare da zaɓuɓɓukan kayan aiki daga ƙarfe na 40Cr na yau da kullun zuwa ƙarfe mai inganci na 20MnCr5, maganin zafi wanda ke samun tauri na saman HRC 48-58 tare da zurfin akwati na 6-12 mm, da ƙarfin kaya har zuwa kilogiram 19,500 a kowace na'ura, CQC TRACK yana ba wa masu jiragen ruwa da ƙwararrun masu siye mafita waɗanda suka cika ko suka wuce ƙayyadaddun OEM.
Ta hanyar samun kayan aikin Doosan kai tsaye daga masana'anta, ayyukan haƙar ma'adinai da gine-gine suna samun damar samun inganci mai ɗorewa, tallafin fasaha kai tsaye, farashi mai gasa, da kuma jigilar kayayyaki masu gaskiya - abubuwan da ke haɓaka jimillar farashin mallakar injina tare da haɓaka lokacin aiki a cikin mawuyacin yanayi na aiki a duniya.
Mawallafi: Jack
Kwarewa a tsarin manyan kayan aiki a ƙarƙashin kekunan hawa, amincin injinan haƙar ma'adinai, da dabarun samun kayayyaki a duk duniya don jiragen ruwan kayan gini.
Bayanin Gargaɗi: Wannan littafin asali ne da aka ƙirƙira don dalilai na bayanai da fasaha. Ana amfani da duk lambobin samfura, sunayen samfura, da nassoshin masana'anta don ganewa da kuma yin nuni kawai. Koyaushe tabbatar da dacewa da lambar serial na injin ku da tsarin ɗaukar kaya na ƙarƙashin kaya kafin yin oda. An tanadar da hanyoyin shigarwa da aka taƙaita daga ƙa'idodin masana'antu don yin nuni; duba cikakken takaddun kayan aiki na asali kafin yin kowane gyara.










