HYUNDAI 81ND11010 R800LC R850 Track Bottom Roller Assy Heavy-duty excavator Chassis Cheebtsam tsim khoom kws tshaj lij-cqctrack (HELI) raws li nyob rau hauv quanzhou Tuam Tshoj

HYUNDAI 81ND11010 R800LC R850 Txoj Kev Sib Dhos Hauv Qab Los Ntawm CQCTRACK (HELI): Kev Tshawb Fawb Txog Kev Siv Tshuab Hnyav ntawm Lub Tshuab Chassis Excavator

Cov Lus Qhia Tseem Ceeb: Daim ntawv no muab kev piav qhia txog kev siv tshuab ntawm HYUNDAI 81ND11010 Track Bottom Roller Assembly, uas tau tsim los rau Hyundai R800LC thiab R850 series excavators. Tsim los ntawmCQCTRACK(HELI), ib lub tuam txhab tsim khoom siv hauv qab tsheb thauj khoom hnyav uas nyob hauv Quanzhou, Suav teb, lub rooj sib txoos no sawv cev rau ib qho tseem ceeb hauv lub kaw lus crawler. Daim ntawv tshuaj xyuas no piav qhia txog nws lub tswv yim tsim, kev tshawb fawb txog cov ntaub ntawv, kev tsim khoom ncaj ncees, thiab cov yam ntxwv ua tau zoo uas tsim rau cov chaw ua haujlwm hnyav.

1. Kev Txhais Lus ntawm Cheebtsam & Kev Tshawb Fawb Txog Kev Ua Haujlwm

Lub Track Bottom Roller Assy (feem ntau hu ua Lower Roller lossis Track Roller) yog ib qho tseem ceeb ntawm lub kaw lus undercarriage. Nws cov haujlwm tseem ceeb yog:

• Lub Luag Haujlwm Tseem Ceeb: Txhawb nqa tag nrho qhov hnyav ntawm lub excavator, faib cov khoom thauj loj heev thiab cov khoom thauj dynamic los ntawm lub mainframe los ntawm txoj kev mus rau hauv av.
• Kev Taw Qhia Txog Txoj Hlua Hlau: Txwv txoj kev txav ntsug ntawm txoj hlua hlau, ua kom ruaj khov, tsis muaj kev sib txhuam ntau ntawm txoj kev tsheb ciav hlau.
• Kev Tiv Thaiv Kev Poob Siab & Kev co: Nqus thiab txo cov khoom cuam tshuam los ntawm thaj av tsis sib luag, tiv thaiv kev ncaj ncees ntawm tag nrho cov khoom hauv qab thiab cov qauv sab saud.

Lub CQCTRACK (HELI) 81ND11010 yog tsim los ua qhov hloov pauv ncaj qha, ua tau zoo rau OEM qhov, tsim tshwj xeeb rau 80-tuj chav kawm Hyundai R800LC thiab R850 excavators, hais txog kev ruaj khov hauv kev siv hnyav thiab kev sib txhuam siab.

2. Cov Lus Qhia Txog Kev Siv Tshuab & Cov Qauv Tsim Kho

• OEM Qhov Tooj & Kev Sib Xws: 81ND11010. Tau ntawv pov thawj rau kev sib pauv ncaj qha nrog Hyundai R800LC-9, R800LC-9A, R850LC-9, thiab cov qauv R850 sib xws.
• Cov Qauv Ntsuas thiab Kev Siv Tshuab:
  • Txoj Kab uas hla sab nraud & Dav: Kev ua kom raug-tshuab kom rov qab kho qhov geometry thiab kev sib dhos ntawm txoj kab qub.
  • Mounting Bush/Bore: Tsim raws li OEM interface specifications rau kev sib koom ua ke nrog txoj kab sib dhos.
  • Kev Ntsuas Qhov Nyhav Static: Tsim los kom tiv taus lub tshuab qhov hnyav ua haujlwm (kwv yees li 80 tons) nrog rau qhov tseem ceeb ntawm kev nyab xeeb, feem ntau tshaj 3: 1 rau kev thauj khoom dynamic.
• Kev Txheeb Xyuas Cov Qauv Tseem Ceeb:
  •  Lub cev dov: Ua los ntawm cov hlau uas muaj cov pa roj carbon ntau, cov hlau uas muaj chromium ntau (piv txwv li, sib npaug rau AISI 52100 lossis JIS SUJ2). Qhov chaw khiav sab nraud raug kev kho kom tawv kom txog qhov tob li 6-8 hli, ua kom qhov tawv ntawm qhov chaw yog 58-62 HRC rau kev hnav thiab tiv taus flange zoo dua.
  • Qag & Bushing: Muaj lub qag hlau khov kho thiab ua kom tawv. Lub ntsej muag sab hauv ntawm lub log siv lub flanged, tuab-walled steel bushing lossis lub bushing sib xyaw ua ke, khov kho rau 55-60 HRC, muab kev hnav zoo tshaj plaws nrog cov khoom sib dhos sab hauv.
  • Flange Sib xyaw ua ke: Ib qho flange uas ruaj khov, ib daim forged lossis hot-rolled yog qhov tseem ceeb rau lub cev, tiv thaiv kev plam ntawm txoj kab thiab tsim nrog cov tuab zoo tshaj plaws kom tiv taus kev qaug zog ntawm kev khoov.

3. Kev Siv Tshuab Core Bearing & Seal

Qhov no yog lub plawv ntawm kev ua haujlwm ntawm lub rooj sib dhos, qhov chaw uas CQCTRACK (HELI) siv nws cov kev txawj ntse engineering.

• Cov Kabmob System:
  • Siv cov kabmob ob kab, tapered roller bearings. Tus qauv tsim no muab kev thauj khoom radial thiab axial zoo heev, kev kam rau siab sib dhos, thiab kev tswj qhov chaw sab hauv kom meej.
  • Cov kabmob yog los ntawm cov neeg muag khoom theem ib (piv txwv li, SKF, NTN, lossis qib sib npaug) thiab tau teeb tsa ua ntej nrog qhov kawg tshwj xeeb (axial clearance) thaum lub sijhawm sib dhos, feem ntau ntawm 0.2 hli thiab 0.5 hli, kom ntseeg tau tias kev sib hloov du yam tsis muaj kev thauj khoom ua ntej lossis kev ua si ntau dhau.
• Multi-Theem Composite Seal System:
  • Lub Cim Tseem Ceeb: Lub foob hnyav, ntau daim di ncauj sib cuag ua los ntawm hydrogenated nitrile (HNBR) lossis polyurethane (PU) compound, tiv taus qhov kub siab, kua muag, thiab tshuaj lom neeg puas tsuaj los ntawm cov roj av uas muaj kuab paug.
  • Lub foob thib ob/Lub foob tsis pub nkag: Lub foob hlau uas ntab (lub foob tshuab) lossis lub nplhaib foob labyrinth. Qhov no tsim ib txoj kev nkhaus thiab ib qho thaiv thib ob tiv thaiv cov khoom me me (silica, plua plav).
  • Qhov Cav Roj: Lub chamber kaw tau ntim ua ntej nrog cov roj lithium complex uas muaj zog heev, molybdenum disulfide (MoS2) uas muaj zog heev, muaj zog heev (EP), uas muaj peev xwm tswj tau qhov roj nplua nyeem thaum muaj kev co siab thiab qhov kub thiab txias hloov pauv.

4. HELI (CQCTRACK) Cov Txheej Txheem Tsim Khoom & Kev Tswj Xyuas Zoo

Nyob hauv lub chaw tsim khoom ntawm Quanzhou, HELI siv kev tswj hwm kev tsim khoom thiab QC:

1. Kev Forging & Pre-treatment: Cov khoom seem yog tsim los ntawm kev kaw-die forging, ua kom cov qauv noob ntoo kom muaj zog dua. Ua raws li kev ua kom zoo li qub kom txo tau kev ntxhov siab forging.
2. Kev Ua Haujlwm Kom Tseeb: CNC lathes thiab cov tshuab sib tsoo ua tiav qhov kev kam rau siab tseem ceeb (IT6-IT7 qib) rau qhov txoj kab uas hla sab nraud, qhov tho, thiab qhov chaw kaw. Concentricity yog tuav hauv 0.03 hli.
3. Kev Kho Kom Ruaj Nrees: Cov npoo sab nraud thiab sab flange raug ua tiav los ntawm kev siv lub khoos phis tawj tswj hwm kev kho kom ruaj khov. Kev tswj qhov kub thiab txias kom raug thiab kev tswj kom ruaj khov ua kom lub thawv ruaj khov thiab sib sib zog nqus nrog lub hauv paus ruaj khov thiab yoog tau.
4. Kev Sib Dhos Uas Tswj Tau Qhov Kub: Cov kabmob, cov foob, thiab lub qag tau sib dhos ua ke rau hauv ib puag ncig huv si. Kev xaiv qhov sib dhos thiab kev cua sov ntawm lub cev menyuam yuav siv tau rau kev teeb tsa cov kabmob kom ua tiav qhov sib haum xeeb zoo meej yam tsis muaj kev puas tsuaj los ntawm lub zog.
5. Kev Ntsuas Kev Ua Haujlwm Tag Nrho:
   • Kev Ntsuas Lub Torque Tig: Txhua lub roller raug sim kom paub tseeb tias kev tig du hauv qhov ntau ntawm lub torque uas tau teev tseg, lees paub qhov nruj ntawm lub foob thiab lub bearing uas tau teeb tsa ua ntej.
   • Kev Ntsuas Qhov Xaus Siab: Lub qhov foob raug nias kom paub tseeb tias lub kaw lus foob ruaj khov tiv thaiv kev xau.
   • Kev Tshuaj Xyuas Qhov Ntev Kawg: Kev tshuaj xyuas 100% ntawm txhua qhov kev teeb tsa tseem ceeb thiab qhov ntev ntawm qhov interface.

5. Cov Lus Qhia Txog Kev Siv & Kev Txij Nkawm

• Cov Ntawv Thov Pom Zoo: Zoo tagnrho rau kev khawb av hnyav, kev khawb av loj, kev ua haujlwm hnyav, thiab kev tsim pas dej - ib puag ncig uas muaj kev sib txhuam ntau, kev cuam tshuam hnyav, thiab kev ua haujlwm tas mus li.
• Cov Kev Ceeb Toom Txog Kev Teeb Tsa:
  • Ib txwm nruab rau hauv cov teeb tsa sib phim rau ib sab kom ntseeg tau tias muaj kev faib khoom sib npaug thiab kev sib dhos ntawm txoj kab.
  • Ua kom huv si cov pins thiab bosses ntawm txoj kab txuas ua ntej kev teeb tsa.
  • Siv cov cuab yeej tsim nyog los nias lub roller rau ntawm tus pin; tsis txhob ntaus ncaj qha rau ntawm lub foob lossis thaj chaw bearing.
• Cov Txheej Txheem Txij Nkawm Tiv Thaiv:
  • Txhua Hnub/Ua Ntej Hloov: Tshuaj xyuas seb puas muaj kev puas tsuaj rau cov qauv, qhov flange puas loj heev, thiab pov thawj ntawm cov roj xau (qhov cim qhia tseem ceeb ntawm kev ua tsis tiav ntawm lub foob).
  • Kev Txij Nkawm Raws Sijhawm: Txawm hais tias feem ntau yog lubricated-rau-lub neej (LFL), kev tshuaj xyuas tsis tu ncua ntawm qhov xwm txheej ntawm lub foob yog qhov tseem ceeb thaum lub sijhawm pabcuam hauv qab (piv txwv li, txhua 500-1000 teev). Cov foob uas muaj kuab paug lossis puas tsuaj yuav tsum tau kho sai.

6.Xaus Lus: Lub Tswv Yim Tseem Ceeb ntawm CQCTRACK (HELI)

Lub HYUNDAI81ND11010 Taug qab hauv qab cov menyuam sib dhoslos ntawm CQCTRACK (HELI) qhia txog kev sib xyaw ua ke ntawm OEM kev sib raug zoo thiab kev txhim kho kev ua haujlwm hnyav. Los ntawm kev siv cov ntaub ntawv siab heev, lub pob khoom ruaj khov / foob, thiab kev tswj hwm kev tsim khoom nruj los ntawm nws lub chaw Quanzhou, HELI xa cov khoom uas tsom mus rau cov hom kev ua tsis tiav ntawm cov khoom siv siab, kev sib txhuam siab. Qhov no ua rau muaj kev pabcuam ntev dua, txo tag nrho cov nqi ntawm kev muaj (TCO) los ntawm kev txo qis lub sijhawm tsis ua haujlwm, thiab kev ua haujlwm txhim khu kev qha nrog lossis tshaj qhov qub. Rau cov thawj coj fleet khiav Hyundai R800LC / R850 excavators hauv cov xwm txheej xav tau, lub rooj sib txoos no sawv cev rau kev daws teeb meem chassis zoo thiab pheej yig.

Lus Ceeb Toom: Cov lus piav qhia txog kev siv tshuab no yog rau kev qhia xwb. Cov lus qhia tshwj xeeb yuav raug txhim kho los ntawm tus neeg tsim khoom. Ib txwm saib cov ntaub ntawv pov thawj CQCTRACK (HELI) thiab phau ntawv qhia kev pabcuam Hyundai excavator rau kev teeb tsa thiab kev saib xyuas. CQCTRACK (HELI) yog lub tuam txhab tsim khoom ywj pheej ntawm cov khoom siv hauv qab tsheb tom qab.