LIUGONG 51C0249 Txoj Kev Taug Qab Hauv Qab Cov Menyuam Assy | Rau CLG936E Excavator | OEM/ODM Chaw Tsim Khoom - HELI (cqctrack)

Kev Ua Haujlwm Zoo Tshaj Plaws Hauv Qab Cov Menyuam Sib Dhos (Ntu # 51C0249) rau LIUGONG CCLG936E excavator. Tsim thiab tsim los ntawm HELI (CQCTRACK) raws li OEM cov lus qhia, muaj cov khoom forged, kev sib khi siab heev, thiab kev kho cua sov zoo tshaj plaws rau kev ua haujlwm ntev hauv cov ntawv thov hnyav.

1. Cov Lus Txhais Khoom & Kev Siv Tseem Ceeb

Lub Rooj Sib Tham Hauv Qab ntawm Cov Menyuam, uas tau hais nyob rau hauv OEM tus lej51C0249, yog ib qho khoom siv tseem ceeb hauv lub kaw lus hauv qab ntawm LIUGONG CCLG936E hydraulic excavator. Cov qauv no sawv cev rau lub tshuab tseem ceeb hauv chav kawm 30-40 tuj, siv dav hauv kev tsim kho, kev khawb av, thiab cov haujlwm tsim kho vaj tse. Lub Rooj Tsav Tsheb Hauv Qab yog raug rau cov khoom thauj radial tas mus li, kev hnav abrasive, thiab kev cuam tshuam. Ua ob qho tib si OEM-specification tus neeg muag khoom thiab ODM (Tus Tsim Qauv Thawj),Heli (CQCTRACK)tsim cov khoom sib dhos no tsis yog tsuas yog ua ib feem hloov xwb, tab sis ua ib lub kaw lus tsim los ua kom tau raws li thiab dhau qhov kev thov hnyav ntawm CCLG936E lub neej ua haujlwm, kom ntseeg tau tias lub tshuab ruaj khov zoo tshaj plaws, kev ua haujlwm mus ncig, thiab kev siv nyiaj tsawg.

2. Kev Tshawb Fawb Txog Lub Cev Thiab Kev Ua Haujlwm

Lub rooj sib dhos no ua haujlwm ua qhov chaw sib txuas tseem ceeb ntawm qhov hnyav loj ntawm lub excavator thiab txoj saw hlau. Nws tsim yog qhov sib npaug ntawm lub zog loj thiab kev tsim kho kom raug.

• Lub Luag Haujlwm Tseem Ceeb:
  • Kev Txhawb Nqa Lub Thauj Khoom Static & Dynamic: Nqa ncaj qha rau lub tshuab qhov hnyav ua haujlwm, hloov nws los ntawm lub log tsheb mus rau qhov txuas thiab khau khiav.
  • Kev Taw Qhia thiab Kev Ruaj Ntseg ntawm Txoj Kev: Tus qauv tsim ob-flange coj txoj saw hlau kom ruaj khov, tiv thaiv kev plam thiab kev tawm tsam thaum lub sijhawm tig thiab ntawm thaj av tsis sib luag.
  • Kev Txo Qhov Sib Txhuam: Los ntawm kev muab qhov chaw du thiab tawv, nws hloov kev sib txhuam swb mus rau hauv kev txav mus los zoo, txo qhov xav tau lub zog tsav thiab kev poob zog.
• Kev rhuav tshem cov qauv thiab cov khoom siv (HELI Specification):
  • Lub cev log: Ua los ntawm cov hlau alloy zoo, hnav-resistant (piv txwv li, 55Mn, 50Mn). HELI siv cov txheej txheem forging precision lossis centrifugal casting raws li qib kev ua tau zoo, kom ntseeg tau tias muaj cov qauv microstructure ntom ntom, tsis muaj qhov khoob nrog kev ncaj ncees zoo dua piv rau cov qauv castings.
  • Ncej (Spindle): Ua los ntawm cov hlau sib xyaw uas tau quenched thiab tempered (piv txwv li, 40Cr, 42CrMo), muab kev tiv thaiv zoo rau kev khoov thiab kev txiav. Lub ncej yog lub hauv paus tseem ceeb ntawm lub rooj sib dhos, uas ruaj ncaj qha rau ntawm lub tshuab txoj kev.
  • Cov Txheej Txheem Bearing: Siv cov bearings loj, tapered roller bearings. Cov bearings no raug xaiv rau lawv lub peev xwm siab tshaj plaws radial load thiab muaj peev xwm tswj tau cov axial loads me ntsis thaum tig. Lawv tau pre-lubricated nrog high-stability, extreme-pressure grease.
  • Multi-Labyrinth Seal System: Lub plawv ntawm kev ua neej ntev. HELI sib xyaw ua ke peb-action seal combo:
    1. Lub Rooj Sib Tham Txog Roj Hmab Nitrile Tseem Ceeb: Muab qhov thaiv kev ywj pheej tseem ceeb.
    2. Txoj Kab Labyrinth Uas Muaj Roj: Tsim ib cheeb tsam muaj siab zoo los tshem tawm cov kuab paug.
    3. Lub Tshuab So Pluag/Lub Tshuab Tiv Thaiv Pluag: Ib lub foob ruaj khov sab nraud los thaiv cov khib nyiab loj thiab av nkos.
       Lub kaw lus no tau lees paub rau kev ua haujlwm ntev hauv cov xwm txheej ntub thiab ntxhib.
  • Cov Hau Kawg & Cov Khoom Txuas: Cov hau ruaj khov, tshuab ua kom ruaj ntseg cov khoom sab hauv, siv cov ntsia hlau muaj zog, cim qib kom paub tseeb tias sib dhos zoo.

3. HELI's OEM/ODM Engineering & Manufacturing Protocol

HELI lub peev xwm ua tus khub OEM-equivalent thiab ODM tau pom los ntawm kev tswj hwm, kev siv tshuab-tsav kev tsim khoom:

1. Kev Tshawb Fawb Txog Khoom Siv & Kev Tsim Khoom:
   • Cov khoom siv raw yog spectrographically verified.
   • Lub cev log yog tsim los ntawm kev kub forging / casting, ua raws li kev kho cua sov kom zoo li qub kom txo tau kev ntxhov siab sab hauv thiab txhim kho cov qauv noob rau kev siv tshuab zoo tshaj plaws thiab kev tawv kawg.
2. Kev Ua Haujlwm Zoo:
   • Cov nto tseem ceeb—cov qhov bearing bores, lub seal journal diameters, thiab lub log tread—yog machined rau ntawm CNC turning centers thiab vertical machining centers. Qhov no lav concentricity, parallelism, thiab dimensional adherence rau thawj LIUGONG 51C0249 blueprint hauv tight tolerances (±0.03mm).
3. Kev Tsim Kho Qhov Chaw Siab Tshaj Plaws:
   • Lub log tread thiab flanges raug kev kub ntxhov nruab nrab zaus induction. Cov txheej txheem no tsim ib lub thawv khov kho uas tswj tau qhov tob (feem ntau yog 4-6 hli) nrog qhov nyuaj ntawm HRC 58-62, thaum tseem khaws lub hauv paus ruaj khov, nqus tau kev co (HRC ~ 30-35). Tus qauv khov kho yog sib xws thiab rov ua dua, ua kom ntseeg tau tias hnav sib xws.
4. Kev Sib Dhos thiab Kev Txheeb Xyuas Kev Ua Haujlwm:
   • Cov kev coj ua sib dhos hauv chav huv si tiv thaiv kev nkag mus rau hauv cov pa phem.
   • Txhua lub menyuam raug kuaj xyuas rau:
     • Kev sib hloov Torque du: Xyuas kom tsis muaj kev khi ntawm cov kabmob.
     • Kev Ua Si Axial: Tau lees paub tias nyob hauv cov lus qhia tsis yog metric nruj (piv txwv li, <0.5 hli).
     • Kev Ntsuas Qhov Xaus ntawm Lub Seal: Yuav tsum tau kuaj xyuas seb lub seal puas lwj los ntawm cua kom paub tseeb tias lub seal ruaj khov.

4. Kev Sib Piv & Cov Ntaub Ntawv Kev Pabcuam

• Tus lej OEM:51C0249
• Daim Ntawv Thov Tshuab Tseem Ceeb: LIUGONG CCLG936E Hydraulic Excavator.
• Lub Npe HELI: Feem ntau teev nyob rau hauv daim ntawv teev npe xws li TR-LG-51C0249-HL lossis raws li cov kev xav tau ODM tshwj xeeb ntawm cov neeg siv khoom.
• Cov Yam Txog Lub Neej Ua Haujlwm: Lub neej ua haujlwm tau zoo tshaj plaws los ntawm kev tswj hwm qhov nruj ntawm txoj kab kom raug, zam kev cuam tshuam ntau dhau ntawm sab, thiab tsis tu ncua ntxuav cov av nkos uas ntim los ntawm ib puag ncig cov flanges thiab cov foob.

5. Kev Tsim Tus Nqi & Cov Txiaj Ntsig Ua Haujlwm

Kev xaiv HELI-manufactured 51C0249 Bottom Roller Assembly muab kev ua haujlwm ncaj qha thiab kev lag luam zoo:

• OEM Haum & Kev Ua Tau Zoo: Kev sib pauv ncaj qha tau lees paub, rov qab kho CCLG936E rau nws qhov kev ua tau zoo thiab kev ntseeg siab thawj zaug.
• Kev Ruaj Khov Zoo Dua: Cov khoom siv zoo tshaj plaws thiab cov txheej txheem kho cua sov ua rau lub neej hnav uas phim lossis dhau qhov qub, ncaj qha txo cov nqi ib teev.
• ODM Kev Ywj Pheej: HELI tuaj yeem ua haujlwm nrog cov neeg siv khoom ntawm cov khoom siv, kev qhia tshwj xeeb, lossis kev hloov kho hom, muab cov kev daws teeb meem rau cov lag luam sib txawv lossis cov kev xav tau tshwj xeeb ntawm cov nkoj.
• Kev Txhim Kho Kev Muab Khoom: Ua ib lub chaw tsim khoom tshwj xeeb, HELI muab kev ruaj khov, nrhiav tau cov khoom siv, txo cov kev pheej hmoo ntawm kev poob qis uas cuam tshuam nrog qhov tsis txaus.

6. Xaus Lus: Lub Hauv Paus Tseem Ceeb rau Lub Tshuab Ua Haujlwm

Lub LIUGONG CCLG936E yog lub hauv paus tseem ceeb ntawm kev tsim khoom ntawm ntau qhov chaw ua haujlwm. Nws lub hauv qab, thiab tshwj xeeb tshaj yog Cov Rooj Sib Tham Hauv Qab, yog lub hauv paus rau nws lub sijhawm ua haujlwm thiab kev ua haujlwm zoo. Yog li ntawd, tus lej ntu 51C0249 tsis yog tsuas yog tus lej khoom lag luam xwb; nws sawv cev rau qhov tseem ceeb ntawm kev hnav khaub ncaws uas xav tau kev ua haujlwm zoo tshaj plaws.

HELI (CQCTRACK), los ntawm nws lub luag haujlwm ua tus tsim khoom OEM-spec thiab tus khub ODM tshiab, xa cov khoom sib dhos no nrog kev nkag siab tob txog kev tsim kho. Txij li metallurgy mus rau qhov kev lees paub zaum kawg, cov txheej txheem no tau tsim los tsim cov khoom siv uas muab kev txhawb nqa tsis tu ncua hauv qab kev thauj khoom. Rau cov thawj coj ntawm pawg neeg thiab cov tswv cuab khoom siv, kev teev tseg HELI 51C0249 sib npaug yog qhov kev txiav txim siab uas muab qhov tseem ceeb rau kev ua haujlwm ntawm lub tshuab, tus nqi mus sij hawm ntev, thiab kev tsim khoom siv tshuab, kom ntseeg tau tias tus qauv excavator tseem ceeb no tseem yog cov khoom muaj nqis thiab muaj txiaj ntsig.