Umkhiqizi wezingxenye ze-chassis ze-Lovol FR700F Track Lower Roller Assy-Heavy duty excavator–HELI(cqctrack)
Ukucaciswa Kobuchwepheshe kanye Nombiko Wobunjiniyela: I-Lovol FR700F Heavy-Duty Track Lower Roller Assembly
Ikhodi Yombiko: HELI-TS-FR700F-LR | Ingxenye: I-Track Lower (Ezansi) Roller Assembly | Umshini Wokuhlonza: I-Lovol FR700F I-Heavy-Duty Crawler Excavator | Umkhiqizi: I-HELI Machinery Mfg. Co., Ltd. (CQCTRACK)
1. Isifinyezo Sabaphathi
Lo mbhalo unikeza umbono ophelele wobuchwepheshe be-Track Lower Roller Assembly eyakhiwe futhi yakhiqizwa yi-HELI Machinery (CQCTRACK) ye-Lovol FR700F heavy-duty excavator. Yakhelwe imishini esesigabeni samathani angu-70, le ngxenye iyitshe lesisekelo lesistimu yokuthutha ngaphansi kwemoto, ethwala imithwalo enamandla kakhulu kanye nokuguga okukhulu ezisetshenziswayo ezinzima njengokumba kanye nokuthutha umhlaba ngezinga elikhulu. I-HELI isebenzisa isikhundla sayo njengomhlinzeki we-ODM/OEM osezingeni eliphezulu ukuze ilethe i-roller assembly edlula ingxenye elula yokufaka esikhundleni. Ngokusebenzisa imininingwane yezinto eziqondene nayo, ukwelashwa kokushisa okuthuthukisiwe, kanye nesistimu yokuvala eqinisekisiwe ezindaweni ezingcolile, le nhlangano yakhelwe ukukhulisa impilo yesevisi, ukutholakala komshini, kanye nomnotho wokusebenza wepulatifomu ye-FR700F.
2. Ukuhlaziywa Kokusebenza kanye Nomongo Wokusebenza
I-Track Lower Roller (noma i-Bottom Roller) iyisici esibalulekile esithwala umthwalo ngaphakathi kwesistimu ye-crawler track. Kumshini osezingeni le-FR700F, i-roller ngayinye isekela ingxenye enkulu yesisindo sokusebenza komshini, ngokuvamile ngaphansi kwemithwalo yokushaqeka evela endaweni engalingani.
Imisebenzi Eyinhloko:
- Ukusekelwa Komthwalo Oyinhloko: Kusekela ngokuqondile isisindo somshini entanjeni engezansi, kusatshalaliswa ingcindezi yomhlabathi.
- Isiqondiso Somzila Nokuzinza: Umklamo wayo onama-flange amabili uvimba uchungechunge lomzila, ukuqinisekisa ukuzinza kwezinhlangothi futhi kuvimbele ukuphuma kwesitimela ngesikhathi sokujika ngamandla amakhulu kanye nokusebenza kokuthambekela eceleni.
- Ukuphathwa Kokungqubuzana Nokugqokwa: Ngokuhlinzeka ngendawo yokugoqa ebushelelezi neqinile, kunciphisa ukungqubuzana okushelelayo phakathi kweketanga lomzila kanye nohlaka, kuvikela kokubili ekugugeni okusheshayo.
Ukwehluleka kulokhu kuhlanganiswa kuholela ngqo ekwandeni kokumelana nokugingqika (ukusetshenziswa kukaphethiloli okuphezulu), ukungahleleki kahle okubangela ukuguguleka okusheshayo kwezingxenye eziseduze, kanye nomonakalo omkhulu ongaba khona ochungechungeni lwethrekhi kanye nohlaka.
3. Imininingwane Yobuchwepheshe kanye Nedatha Yobunjiniyela
I-HELI/CQCTRACK assembly ye-Lovol FR700F ichazwa yizincazelo eziqondisa izindlela zokwehluleka ezaziwayo emijikelezweni enzima kakhulu.
3.1 Ubunjiniyela Bezingxenye Eziyinhloko
| Ingxenye | Izinto kanye Nemininingwane (Izinga le-HELI) | Isizathu kanye Nenzuzo Yobunjiniyela |
|---|---|---|
| Umzimba we-Roller | Insimbi yeManganese Enekhabhoni Ephakeme engu-60Mn noma engu-65Mn eyakhiwe. | Njengoba iphakeme kunezinsimbi zekhabhoni ezijwayelekile, leli banga linikeza ukuqina okumangalisayo kanye nesilinganiso esiphakeme samandla-kuya-kokuqina, okubalulekile ekubambeni umthelela ngaphandle kokuphuka okuqhekeka. |
| Ukwelashwa Kokushisa | Ukuqina Kokufakwa Kwemvamisa Ejulile. Ukuqina Komphezulu: 60-64 HRC. Ukujula Kwekesi Okusebenzayo: 12-16 mm. Ukuqina Kwengaphakathi: 38-42 HRC. | Ubuso obujulile, obugugile kakhulu bumelana nokungena kwezinhlayiya ezihudulayo. Ukuqina kancane kancane kwe-gradient kuya engxenyeni eqinile kuvimbela ukuqhekeka kanye nokusabalala kwemifantu engaphansi komhlaba ngaphansi kokucindezeleka okukhulu kokuxhumana. |
| Umgodi | Insimbi Ehlanganisiwe engu-42CrMo, Isisekelo Esiqondile Esine-Chrome Plating Eqinile ezindaweni zokuthintana kwesivalo. | I-42CrMo inikeza amandla aphezulu okukhathala nokuqina kunezingcezu ezijwayelekile. I-Chrome plating (≥ 50μm) idala isithiyo esingaguquki, esingamelani nokugqwala esibalulekile ekwandiseni impilo ye-dynamic seal lip. |
| Ukuthungwa kwezihlahla | Ithusi Elicwebezelayo Elifakwe Ubuningi Obuningi, Elifakwe Amafutha kanye nezinto zokugcoba eziqinile ezengeziwe. | Inikeza ukuthambisa okuhle kakhulu kokuqala okomile, ukuhambisana nomthwalo, kanye nokumelana nokuguguleka okuphezulu uma kuqhathaniswa nemiklamo yensimbi engeyona eyensimbi. Isakhiwo esinezimbobo sisebenza njengendawo yokugcina amafutha. |
| Uhlelo Lokuvala | Uhlelo Lweziteji Eziningi lwe-HELI-GUARD™: Luhlanganisa i-Floating Metal Labyrinth, i-Ceramic-Filled Polymer Wear Ring, kanye ne-Spring-Loaded Dual-Lip Main Seal (FKM/Viton®). | I-labyrinth entantayo ikhipha imfucumfucu emikhulu. Indandatho yokugqokwa kwe-ceramic imelana nokuguguleka. I-FKM dual-lip seal, imelana namazinga okushisa aphezulu namakhemikhali, inikeza isithiyo sokugcina. Lolu hlelo lulinganiselwe isevisi yamahora angaphezu kuka-5,000 ezimweni zokungcola. |
| Ukuthambisa | Kugcwaliswe kusengaphambili nge-Synthetic Lithium Complex EP Grease (NLGI 2, ene-Moly Disulfide additive). | Uwoyela wesisekelo wokwenziwa unikeza i-viscosity ezinzile ebangeni elibanzi lokushisa (-35°C kuya ku-180°C). I-EP kanye nezithasiselo ezilwa nokuguguleka zivikela i-bushing kanye ne-shaft ngaphansi kwezimo zokuthambisa zomngcele. |
3.2 Ubuqotho Bobukhulu Nokusebenza
- Ukushintshelana: Kwenziwe ngokwezidingo ze-Lovol FR700F OEM interface mounting (ububanzi be-shaft, iphethini yebholidi, ububanzi obuphelele). Ukulingana okuqinisekisiwe kokufakwa ngaphandle kokuguqulwa.
- Ukubekezelela Ukugijima: Ukugijima okuphezulu kwe-radial < 0.4 mm, okuqinisekisa ukusebenza okubushelelezi nokudlidliza okuncane.
- Umthamo Womthwalo Ongaguquki: Wenzelwe ukumelana nesici esithile somthwalo oguqukayo (i-DLF) se-FR700F ngaphansi kwesisindo esiphezulu sokusebenza kanye nezimo zomthelela.
4. Inqubo Yokukhiqiza Nokuqinisekiswa Kwekhwalithi
Ukuhlanganiswa kwe-HELI okuqondile kuqinisekisa ukulawula lonke uchungechunge lwenani, kusukela ekubumbeni kuya ekuhlanganisweni kokugcina.
4.1 Uchungechunge Lokukhiqiza:
- Ukwakhiwa Okulawulwayo: Ukwakhiwa kwezinsimbi zensimbi ze-alloy ezishisiwe kusengaphambili kuqinisekisa ukugeleza okuhle kokusanhlamvu futhi kususa izikhala zangaphakathi.
- Ukulungisa: Ukwelashwa kokushisa ngemuva kokubumba ukuze kulungiswe isakhiwo sokusanhlamvu futhi kulungiselelwe ukushintshwa.
- Umshini Wokukhanda we-CNC: Umshini wokusika oqinile nowokuqedayo kuma-lathe e-CNC ukuze kufezwe amaphrofayili anembile kanye nokubekezelelana komzimba we-roller, ama-flange, kanye ne-bore.
- Ukuqina Kokungeniswa: Inqubo elawulwa yikhompyutha isebenzisa amandla aqondile endaweni egijimayo kanye nama-flange, okwenza kube necala eliqinile elijulile nelilinganayo.
- Ukushisa Okuphansi: Kuqeda ukucindezeleka ngenkathi kugcinwa ukuqina kwengaphakathi.
- Ukuqeda Ukugaya: Ukugaya ngokunembile indawo yomjaho oqinile kanye nendawo yokuxhumana yesivalo.
- Ukuhlanganiswa Kwegumbi Lokuhlanza: Izingxenye zihlanzwa nge-ultrasonic. Izivalo zifakwa ngamathuluzi akhethekile, futhi ukuhlanganiswa kugcwaliswa ngamafutha nge-vacuum.
4.2 Iphrothokholi Yokuqinisekisa Ikhwalithi:
- Isitifiketi Sezinto Ezisetshenziswayo: Insimbi engenayo iqinisekiswa nge-spectrometry (ISO 14284).
- Ukulawulwa Kwenqubo: Ukuhlolwa kobukhulu, ubulukhuni (ukuhlolwa kweRockwell), kanye nokujula kwecala (ukuhlolwa kwe-macro-etch).
- Ukuhlolwa Okungonakalisi (NDT): Ukuhlolwa Kwezinhlayiya Ezingama-Magnetic Okuyi-100% (MPI) kwezindawo ezicindezelekile ezibucayi ukwelashwa ngemva kokushisa.
- Ukuhlolwa Kokugcina: Ukuhlolwa okungu-100% ngobukhulu, ukuhlolwa kwe-torque ejikelezayo, kanye nokuhlolwa kokugcinwa kwengcindezi yesivalo.
- Izitifiketi: Kwenziwe ngaphansi kohlelo lokuphatha ikhwalithi oluhambisana ne-IATF 16949:2016, olulandeleka ngokugcwele.
5. Ukufakwa, Ukugcinwa kanye Nokuphakanyiswa Kwenani
5.1 Iziqondiso Zokufaka:
- Landela izinqubo zesevisi ye-OEM ngesandla. Faka umshini ngokuphephile ukuze unciphise ukucindezeleka kwethrekhi.
- Susa uchungechunge lwethrekhi ukuze ufinyelele ama-roller. Hlanza kahle i-boss yokufaka kufreyimu eseceleni.
- Faka inhlanganisela yokukhiya intambo enamandla aphakathi kumabholthi okufaka. Faka amabholthi amasha e-HELI roller kanye ne-torque ngendlela ehambisanayo nenani elibekiwe (ngokuvamile ama-N·m angu-600-800 kuleli klasi).
- Hlanganisa kabusha ithrekhi bese ulungisa ukucindezelwa kwe-FR700F.
5.2 Ukulungiswa Okusebenzayo:
Hlola ngesikhathi sokuhlolwa kwemoto engaphansi kwemoto okuvamile (njalo emahoreni angu-250):
- Okubonakalayo: Hlola ukuvuza kwamafutha, ama-flange alimele, noma ukuguguleka okungalingani.
- Iyasebenza: Qinisekisa ukuthi ama-roller ajikeleza ngokukhululeka ngaphandle kokubopha noma umsindo omkhulu.
- Okuqukethwe: Qapha ukucindezeleka kwethrekhi kanye nokuqondana kwayo, njengoba ukungalungi kahle kuyimbangela eyinhloko yokuguguleka kwe-roller ngaphambi kwesikhathi.
5.3 Izindleko Zobunikazi Eziphelele (i-TCO) Inzuzo:
| Isici | Okunye Okujwayelekile | Umhlangano we-HELI/CQCTRACK |
|---|---|---|
| Isisekelo Sokuklama | Ikhophi; ukuyekethisa okungenzeka ezintweni noma ekuqineni. | Umklamo we-ODM oqhutshwa yimodi yokwehluleka onemininingwane ethuthukisiwe. |
| Impilo Yesevisi Elindelekile | Okujwayelekile, okuguquguqukayo. | Kuze kube ngu-30-50% isikhathi eside ngenxa yokuqina okujulile kanye nokuvalwa okuphezulu. |
| Ingozi Yokuphumula Okungahleliwe | Okuphakeme. | Kuncishiswe kakhulu ngokuthembeka okuqinisekisiwe. |
| Umthelela Ezingxenyeni Eziseduze | Kungabangela ukuguguleka okusheshayo kwezixhumanisi zomkhondo ngenxa yokungasebenzi kahle noma ukuqina. | Ivikela lonke uhlelo lwethrekhi ngokunemba nokuqina. |
| Umphumela Ophelele | Izindleko eziphansi kusengaphambili, ingozi ephezulu yesikhathi eside kanye nezindleko. | Izindleko Ezinhle Kakhulu Zokuphila Konke, okwandisa umkhiqizo womshini. |
6. Uchungechunge Lokunikezela Nokusekela
Njengomkhiqizi oqondile, i-HELI (CQCTRACK) inikeza:
- Imibhalo Yobuchwepheshe: Imidwebo ye-CAD enemininingwane, amamodeli e-3D, kanye neziqondiso zokufaka uma kuceliwe.
- I-Logistics: Imibandela yokuthumela eguquguqukayo (i-FOB, i-CIF, i-DDP), kanye nokupakishwa okuqinile kokuthumela ngaphandle.
- Ukusekelwa Ngemva Kokuthengisa: Ukufinyelela emaqenjini obunjiniyela ukuze kuboniswene ngezicelo kanye nokuhlaziywa kokwehluleka kwensimu.
Isiphetho: I-Lovol FR700F Track Lower Roller Assembly evela ku-HELI (CQCTRACK) imele ukuhlangana kobunjiniyela obuqondene nesicelo kanye nobuchwepheshe bokukhiqiza obuhlelekile. Yakhelwe hhayi nje ukulingana, kodwa ukusebenza nokukhuthazela, iletha inani elilinganiswayo ngokusebenzisa isikhathi eside sokuphila kwezingxenye kanye nokuthembeka komshini okuthuthukisiwe kubanikazi nabasebenzisi balesi sikhulumi esinamandla sokumba.









