I-Doosan DX800 200104-00119 / K1051211 I-Track Lower Roller Assembly: Izingxenye Zesithuthuthu Esinzima Esisebenza Embonini Ezivela ku-CQCTRACK

# I-Doosan DX800 200104-00119 / K1051211 I-Track Lower Roller Assembly: Izingxenye Zesithuthuthu Esinzima Esisebenza Embonini ezivela ku-CQCTRACK

**Incazelo ye-Meta:** Umthombo we-roller ephansi ye-OEM-class (200104-00119 / K1051211) kwabavubukuli be-Doosan DX800 abavela ku-CQCTRACK, ifektri eqondile enesitifiketi se-ISO 9001:2015. Amagobolondo akhiwe, izimbobo ezintantayo, ukulingana okuqondile, kanye nokuhlinzekwa okuqhubekayo komhlaba wonke kwemikhumbi yezimayini neyokwakha.

## Isisekelo Esithwala Imithwalo Somshini Wokumba i-Doosan DX800
I-Doosan DX800 iyi-excavator yeklasi yokukhasa engamathani angu-80 eyenzelwe ukumba ngobuningi ezindaweni zokumba, ukumbiwa kwamatshe aqinile, kanye nokubhidlizwa kwengqalasizinda enzima. I-chassis yayo engaphansi kwenqola ithwala isisindo esiphelele somshini—ngaphezu kwamathani angu-80—kanye nemithwalo yokushaqeka enamandla edluliselwa nge-boom ngesikhathi sokuphuka. I-track lower roller assembly (evame ukubizwa ngokuthi i-bottom roller noma i-track roller) ingenye yezingxenye eziningi kakhulu nezicindezelekile ngokomzimba kule chassis. Izinombolo zezingxenye **200104-00119** kanye **K1051211** thola ubukhulu be-roller yefektri, umthwalo wangaphambi kokuthwala, ukuhlelwa kwe-seal, kanye nemininingwane yezinto ze-DX800. I-roller engezansi enenkinga yokuqhekeka kwe-tread, ukubanjwa yi-bearing, noma ukwehluleka kwe-seal entantayo iyayeka ukugoba futhi iba yindawo yokugaya engaguquki ngokumelene ne-track chain, okusheshisa kakhulu isixhumanisi kanye nokuguguleka kwe-bushing. Ukufaka esikhundleni sama-roller agugile noma asolisayo nge-assembly eqondile eyenziwe, eqinisekiswe ngensimbi kubalulekile ekugcineni ukuhamba komshini kanye nokunemba kokuqondisa ngaphansi komthwalo.

## I-CQCTRACK: Umthombo Wokukhiqiza Oqondile, Hhayi Isendlalelo Sokuhweba
I-CQCTRACK iwuphawu lokuhweba lwamazwe ngamazwe lwe-Quanzhou Heli Machinery Manufacturing Co., Ltd., ifektri ezimele yezingxenye zemishini yokugaya ethwala kanzima. Ngokungafani nabaphakeli abaningi abathola ama-roller ezindaweni eziningi zokusebenzela ezingalawulwa, i-CQCTRACK isebenzisa indawo yayo yokukhiqiza, izindawo zokusebenzela zokwakha, isitshalo sokuqinisa i-induction, izikhungo zomshini we-CNC, kanye namakamelo okuhlanza ahlanganisiwe avaliwe ngaphansi kophahla olulodwa kanye nohlelo olulodwa lokuphatha ikhwalithi. Yonke i-Doosan DX800 engaphansi kwe-roller incibilikiswa, ibunjwe, iphathwa ngokushisa, ishintshwa ngomshini, ihlanganiswe, futhi ihlolwe ngaphakathi kwale khampasi yokukhiqiza eyodwa, ehlolwayo. Lolu chungechunge lokulawula luhumusha ekushintsheni okuqinisekisiwe kobukhulu, izakhiwo zezinto eziqinisekisiwe, kanye nokuphila kwenkonzo okuqhubekayo—kusukela ku-roller yokuqala e-odwe kuye kweyinkulungwane.

## Imininingwane Yobuchwepheshe ye-200104-00119 / K1051211 Lower Roller
I-CQCTRACK yakha le roller engezansi ukuze ibukeke futhi, ezindaweni eziqondiwe, ithuthukise umklamo wokuqala wemishini, ngamapharamitha ezinto zokwakha kanye nokushisa alungiselelwe izimo ezithinta kakhulu nezihlukumezayo ezivamile ekusebenzeni komgodi wamathani angu-80.

| Ipharamitha | Ukucaciswa kanye Nesizathu Sokusebenza |

| **Izinto Zegobolondo Le-Roller** | Insimbi ye-alloy eyenziwe ngobumba noma etshalwe kahle (ngokuvamile i-40Mn2 noma uchungechunge olulinganayo lwe-Cr‑Mn), ekhethelwe ukuqina okuphezulu, amandla okukhathala okucindezelayo, kanye nokumelana nokuqhekeka ngaphansi kokuthintana okunzima kokugoqa.
| **Ukuqina Komphezulu Wokunyathela** | Ukufakwa komoya kuqiniswe ngobubanzi obugcwele bokunyathela ku-**55–60 HRC** ngokujula kwecala eliqinisiwe okungu-5–8 mm. Lolu ngqimba oluqinile lumelana nokuguguleka okuvela ezihlahleni zethrekhi ezigcwele amatshe kuyilapho umongo othambile umunca ukushaywa ngaphandle kokuqhekeka.
| **Umgodi** | Insimbi eyenziwe nge-carbon alloy ephakathi nendawo, egayiwe ngokunemba kuma-bearing kanye nama-seal journal, iqiniswe ngokufakwa kokufakwa ezindaweni zokuthintana kwe-seal ukuvimbela ukuguguleka kwezindebe ze-seal kusenesikhathi. |
| **Ukuthwala Nokulayisha Ngaphambi Kokulayisha** | I-roller ye-taper yesigaba esinzima noma ama-bearings ebhola elijulile ahambisana ne-OEM spec clearance yokusebenza. Lokhu kuqinisekisa ukujikeleza okukhululekile ngaphansi kwemithwalo ye-radial kanye ne-thrust ngaphandle kokugoba okusemaceleni okungaphazamisa isikhombimsebenzisi se-floating seal. |
| **Isistimu Yokuvala** | Izivalo zobuso zensimbi ezintantayo ezinamakhoni amabili (uhlobo lwempilo yonke). Izindandatho ezimbili ze-alloy eziqondile zijikelezana ngaphansi komthwalo wangaphambi kokulawulwa, zakha isithiyo esinamandla ngokumelene namanzi, ukungcola, kanye nezinhlayiya ze-silica ezincane ngenkathi zigcina unomphela ishaja yangaphakathi yamafutha.
| **Ukugcoba** | Igcwele ifektri ngegrisi ye-lithium eyinkimbinkimbi kakhulu, eyenzelwe ukumelana nokushisa okukhuhlanayo okukhiqizwa ngesikhathi sokulandelela okuqhubekayo.
| **Ibhulakhethi Yokufaka** | Ibhulakhethi efakwe ngomshini enembile enezikhala zebholithi eziqondiswe ngokuhambisana ne-axis yomgodi, okuqinisekisa ukufakwa kwebholithi kufreyimu yethrekhi ye-DX800 ngaphandle komsebenzi wokufaka insimu.
| **Ukuqinisekiswa Kwekhwalithi** | Ukuhlolwa kwe-torque ejikelezayo engu-100% kanye nokuhlolwa kokuphuma, ukuhlolwa kokubola kwe-vacuum cavity, kanye nokuhlolwa kwe-batch ukuze kusheshiswe impilo yokukhathala, konke kugcinwe ngenombolo ye-serial. |

## Amandla Okukhiqiza e-CQCTRACK: Ukuhlanganiswa Okuphelele Okuqondile
**Amandla okukhiqiza e-CQCTRACK** asekelwe ngokuphelele ekukhiqizweni. Inqubo iqala ngokwenza amaphethini angaphakathi endlini kanye nokuncibilika kwe-alloy ngaphansi kokulawulwa kwe-spectrometer. I-roller blank yakhiwa ngokufakwa kwe-closed die noma ukuphonswa kwe-foam okulahlekile ngokunemba, bese kudluliselwa kuma-lathe e-CNC amaningi kanye nezikhungo zomshini lapho i-tread, i-bore, i-seal cavities, kanye ne-mounting bracket kufakwa khona ku-tolerances yezinga le-micron. Ukuqina kwe-induction kwenziwa ngamandla edijithali kanye nokulawula ukuskena okuhambisanayo, okudala i-contour yokujula kwecala ehambisanayo. Ukuhlanganiswa kwenzeka egumbini lokuhlanza elicindezelwe lapho izimbobo ezintantayo zifakwa khona ngaphandle kokungcola. I-roller ngayinye eqediwe ihlelwa nge-serial, futhi idokhumenti yayo yokukhiqiza—kufaka phakathi isitifiketi sokuncibilika, amashadi okuphatha ukushisa, i-hardness traverse, kanye nombiko wobukhulu—kugcinwa unomphela. Lokhu kujula kokulawula yikho okwenza i-CQCTRACK ibe yindlela ehlukile yefektri yangempela yezingxenye ze-OEM ezingaphansi kwe-carriage.

## Ukuhlukahluka Komkhiqizo: Isihlalo Esingaphansi Kwemoto Esiphelele Esivela Kumthombo Owodwa Ohloliwe
Nakuba i-**200104-00119 / K1051211 lower roller** iyingxenye yokuguguleka efunwa kakhulu ye-DX800, ukuhlukahluka kwemikhiqizo** ye-CQCTRACK kuqinisekisa ukuthi zonke ezinye izingxenye ze-chassis nazo zingatholakala kumkhiqizi ofanayo. Iphothifoliyo ye-undercarriage yefektri ifaka:
- Amaketanga okulandelela (avaliwe futhi agcotshwe ngamafutha, anezikhonkwane eziqinisiwe kanye nama-bushing)
- Amarola angaphansi e-flange eyodwa kanye ne-double flange azo zonke izinhlobo zosayizi
- Amarola okuthwala aphezulu (amarola aphezulu)
- Izinhlangano zangaphambili ze-idler ezinamajoka ahlanganisiwe namasilinda okucindezela
- Ama-sprocket okushayela kanye nezingxenye zomphetho we-sprocket ezingashintshwa
- Izicathulo zomkhondo (izicathulo zomkhondo owodwa, izicathulo zomkhondo ezintathu, ama-flat pads, izicathulo zomkhondo ezisebenza kakhulu)
- Amaqembu entwasahlobo yokuhlehla kanye nezilungisi zethrekhi ye-hydraulic

Lolu hlu luhlanganisa i-Doosan, i-Hyundai, i-Volvo, i-Komatsu, i-Caterpillar, i-Hitachi, i-SANY, i-XCMG, i-Liebherr, kanye neminye imikhiqizo eminingi. Emikhumbini esebenzisa imishini exubile, i-CQCTRACK iba yisisekelo esisodwa, esingalandeleka sazo zonke izinhlobo zokushintshana kwezimoto ezingaphansi kwenqola.

## Ukuzinza Kwekhwalithi Nokuhambisana Nokuphathwa Ngaphansi kwe-ISO 9001:2015
**Ukuzinza kwekhwalithi** kufakwa ezikhungweni ngesitifiketi se-**ISO 9001:2015** esikhona isikhathi eside sefektri. Lolu hlaka lwe-**ukuthobela imithetho yokuphatha** luqinisekisa uhlelo lwekhwalithi oluvaliwe:
- Ukuqinisekiswa kwe-Spectrometer kokushisa kwensimbi okungenayo ngokumelene namashidi okugaya aqinisekisiwe
- Ukuhlolwa kwezinhlayiya ze-Ultrasonic kanye ne-magnetic zamagobolondo e-roller ahlanganisiwe/ahlanganisiwe
- Ukuhlolwa kobukhulu bomshini wokulinganisa olinganisiwe (i-CMM) kanye nokulinganisa okusebenzayo
- Ukumapha kobunzima bezinga leqembu kanye nokugcinwa kwamarekhodi okwelashwa kokushisa
- Ukuhlolwa kobuqotho bokuvala kuzo zonke izihlanganisi ngaphambi kokulondolozwa

Ukwenziwa ngendlela ehlelekile kwalezi zinqubo nakho kuyisisekelo sokusebenza kahle kwenkampani ye-CQCTRACK**—ukuhlela ukukhiqiza okubikezelwayo, ukuthunyelwa okuqhubekayo ngesikhathi, kanye nekhono lokwenza izinkontileka zokuphakelwa kwesikhathi eside ngaphandle kokuphazamiseka. Amakhasimende ezimayini nokwakha angathembela ekutholeni i-oda elifanayo lokusebenza kwe-roller ngemva kwe-oda.

## Ukuqashelwa Komkhiqizo Kutholwe Ngokukhuthazela Kobuso Be-Rock
Ukuqashelwa komkhiqizo we-CQCTRACK** emakethe yemishini esindayo kuwumphumela oqondile weminyaka engaphezu kwamashumi amabili yesevisi yezingxenye eziqinisekisiwe ensimini. Abaphathi bemikhumbi yokumba, izitolo zokwakha kabusha izinqola zangaphansi, kanye nabasabalalisi bezingxenye bamazwe ngamazwe bahlobanisa igama le-CQCTRACK nama-roller afika elungele ukufakwa futhi afeze njalo impilo yokusebenza ehlonipha—futhi evame ukwedlula—izindleko ngehora ezilindelwe yi-OEM part. Leli gama lakhiwe hhayi ngokukhushulwa, kodwa ngezinkulungwane zama-roller ajikeleza ngokwethembeka ezindaweni zokumba ezikhungathekisayo, ezigcwele amanzi, nezinomthwalo omningi.

## Amaqembu Ahumusha Ubunjiniyela Buyise Ezokuthunyelwa Kwamanye Amazwe

### Ithimba Lobuchwepheshe Lochwepheshe
Ithimba lobuchwepheshe lochwepheshe le-CQCTRACK** lihlanganisa ochwepheshe bezinsimbi, onjiniyela bezinqubo zokuqamba nokukhipha, kanye nochwepheshe bezimoto ezingaphansi kwemoto abanolwazi lokusebenza. Bahlaziye amaphethini athile okwehluleka kwama-roller aphansi kuma-excavator ekilasi lamathani angu-80—njengokuqhekeka komphetho we-tread edge ezindaweni ezinde kakhulu kanye nokushaywa kwesivalo ngaphansi kokucwiliswa emanzini okuqhubekayo—futhi bathuthukise ukujula kokuqina kwe-induction kanye nemingcele yokuvala ngaphambi komthwalo ngokufanele. Banikeza ukwesekwa kobuchwepheshe okusekelwe kudatha yezinto ezibonakalayo kanye namarekhodi e-heat treat lot, hhayi izibikezelo.

### Ithimba Lokusekela Izindaba Zamazwe Ngamazwe
Ithimba elizinikele lokusekela izindaba zamazwe ngamazwe** liphatha ubunzima bokuthumela ngaphandle ukuze amakhasimende angadingi ukwenza kanjalo. Ububanzi babo buhlanganisa:
- Ukupakisha ngokhuni okufuthwe nge-ISPM 15 kanye ne-crate efanele ulwandle
- Isitifiketi semvelaphi, imibhalo yesivumelwano sokuhweba samahhala (iFomu E, njll.), kanye nokuhlukaniswa kwekhodi ye-HS
- Ukuphathwa kwenkokhelo nge-T/T, i-L/C, kanye nokukhokhelwa kwemali eminingi
- Ukulandelela izinto kusukela esangweni lefektri kuya echwebeni lokuya kulo noma indawo yomsebenzi ekude
- Ukuxhumana ngezilimi eziningi ngesiNgisi, iSpanishi, isiRashiya, isiFulentshi, kanye nezinye izilimi

Leli thimba liqinisekisa ukuthi ama-roller a-odwe kunoma yiliphi izwekazi afika nokukhishwa kwempahla ngokushesha kanye namaphepha anembile, okusekela amashejuli okulungisa ngesikhathi esifanele amaphrojekthi esimanje okumba izimayini nokwakha.

## Ukumbozwa Komhlaba Wonke Kwezimakethe Zezimayini Nemishini Yokwakha
Ibhizinisi le-CQCTRACK lifinyelela kuyo yonke indawo emhlabeni jikelele yezimayini kanye nokwakhiwa okunzima**. I-Doosan DX800 lower roller assembly, kanye nezinhlelo eziphelele ze-undercarriage, isetshenziswa kakhulu kuma-excavator asebenza ku:
- **I-Asia Pacific** amalahle amakhulu aqoshiwe, i-iron ore, kanye nezakhiwo zomhlaba eziqanjwe ngobuningi
- **Izimayini zethusi, igolide, nesiliva ezisebenza ezindaweni eziphakeme kakhulu nezimo ezinzima kakhulu
- **Izifunda zase-Afrika** zezimayini eziqinile kanye namaphrojekthi amakhulu okwakhiwa kwamadamu nemigwaqo
- **Ukumba amatshe eMpumalanga Ephakathi**, ukwakhiwa kwezilwandle, kanye namaphrojekthi amakhulu asemadolobheni
- **IYurophu ne-CIS** ukumba, ukubhidliza, kanye nokuthuthukiswa komzila wezokuthutha
- **INyakatho Melika** imisebenzi yokwakha eqinile kanye nemisebenzi yokuhlanganisa

Njengoba inomthamo wokukhiqiza wanyanga zonke ofinyelela amashumi ezinkulungwane zama-roller units kanye namafasitela ajwayelekile oku-oda ukuthunyelwa kwezinsuku ezingu-7-25, i-CQCTRACK inikeza abaphathi bemishini emhlabeni wonke ukubikezela kwesikhathi sokuhola okudingekayo kokubili ekulungisweni kwezimoto ezingaphansi kwemoto okuhleliwe kanye nokulungiswa okuphuthumayo.

—

**Ukuzibophezela kanye Nokuxhumana:**
I-CQCTRACK inikeza i-Doosan DX800 200104-00119 / K1051211 track lower roller assembly enokulandelela okuphelele kwezinto, amanani okuncintisana e-FOB noma e-CIF, kanye nenani elincane le-oda elihambisana kokubili ukuhlolwa kweyunithi eyodwa kanye nezinhlelo zokufaka esikhundleni semikhumbi egcwele. Ukuze uthole amashidi edatha obuchwepheshe, isimo samanje sempahla, noma ikhotheshini ehambisana nekhalenda lakho lokuhlela ukulungiswa, xhumana ngqo nefektri eqonda ukuthi ukuthembeka kwenqola engaphansi kwesithuthi esinzima kuqhuba kanjani umkhiqizo wokumba.

*I-CQCTRACK – Yakhiwe Emthonjeni, Yafakazelwa Ngaphansi Komthwalo.*