LIUGONG 14C0238 CLG915 Lub Log Qhia Kev Sib Dhos lossis Lub Log Idler Sib Dhos / OEM Zoo Crawler excavator undercarriage qhov chaw muag khoom thiab chaw tsim khoom / HeLi - CQCTRACK
Kev Qhia Txog Kev Siv Tshuab:LIUGONG 14C0238 CLG915 Lub Log Qhia Kev Sib Tw(Idler) Sib Dhos - OEM-Qib Undercarriage Solution los ntawm Heli-CQCTRACK
1. Cov Lus Qhia Tseem Ceeb: Lub Siab Tshaj Plaws ntawm Kev Tsim Kho Hauv Qab Tsheb
Lub LIUGONG 14C0238 Track Guide Wheel Assembly, uas feem ntau hu ua Track Idler lossis Front Idler, yog ib qho khoom tseem ceeb uas tsim tshwj xeeb rau LIUGONG CLG915 series crawler excavators. Ua ib feem tseem ceeb ntawm txoj kev undercarriage system, lub rooj sib txoos no yog lub luag haujlwm rau kev coj txoj kev sib txuas, tswj kev nruj ntawm txoj kev, thiab dais cov khoom hnyav thiab dynamic thaum lub sijhawm khawb thiab mus ncig.
Heli – CQCTRACK, ua ib lub chaw tsim khoom thiab tus neeg muag khoom tshwj xeeb, tsim cov khoom sib dhos no kom ua tau raws li cov lus qhia ntawm Original Equipment Manufacturer (OEM). Los ntawm kev koom ua ke kev tswj hwm kev tsim khoom ntsug - los ntawm cov khoom siv raw forging mus rau kev ua haujlwm precision thiab kev kho cua sov - CQCTRACK ua kom ntseeg tau tias cov khoom sib dhos idler no muaj kev ruaj khov zoo, kev tiv thaiv kev hnav, thiab kev sib haum xeeb zoo. Daim ntawv no muab cov lus piav qhia txog kev tsim khoom ntawm cov khoom sib dhos, cov khoom siv sib xyaw, kev tsim khoom, thiab cov txiaj ntsig kev ua haujlwm, qhia txog nws lub luag haujlwm ua qhov kev lag luam zoo tshaj plaws thiab lwm txoj hauv kev OEM..
2. Kev Ua Haujlwm ntawm Lub System & Kev Ua Haujlwm Dynamics
Hauv cov qauv ntawm LIUGONG CLG915 crawler excavator, lub undercarriage yog lub kaw lus kaw-loop uas muaj cov saw hlau, sprocket, carrier rollers, track rollers, thiab pem hauv ntej idler. Lub 14C0238 Idler Assembly yog nyob rau ntawm pem hauv ntej ntawm lub thav duab (qhov sib txawv ntawm lub tsav sprocket) thiab ua peb lub luag haujlwm tseem ceeb:
- Kev Taw Qhia & Kev Sib Tov ntawm Txoj Kev: Lub idler muaj cov flanges uas ua haujlwm zoo li lub tsheb ciav hlau, coj txoj kev sib dhos ntawm txoj kev sib txuas thiab tiv thaiv kev hloov pauv sab (derailment) thaum lub sijhawm mus ncaj lossis kev sib hloov rov qab.
- Kev Txij Nkawm Qhov Nruj: Nws ua haujlwm ua qhov chaw txav tau rau lub tshuab nruj ntawm txoj kev (roj lossis lub tog raj kheej hydraulic). Los ntawm kev tswj hwm txoj kev qis, nws ua kom muaj kev sib koom tes zoo tshaj plaws ntawm lub sprocket thiab bushings, txo qhov poob zog thiab kev sib tsoo ntawm cov khoom.
- Kev Thauj Khoom & Kev Nqus Tau Qhov Cuam Tshuam: Lub log idler dov raws txoj saw hlau, txhawb nqa ib feem ntawm lub tshuab qhov hnyav. Nws yog thawj qhov cuam tshuam thaum lub tshuab ntsib teeb meem, nqus tau qhov cuam tshuam thiab faib cov zog teb rau lub thav duab ntawm txoj kab..
3. Cov Lus Qhia Txog Kev Siv Tshuab & Cov Khoom Siv Hlau
Lub neej ntev ntawm lub rooj sib dhos idler hauv qhov chaw nyuaj (mines, quarries, demolition sites) yog dictated los ntawm nws cov khoom siv science thiab thermal kho. Lub LIUGONG 14C0238 sib dhos los ntawm Heli-CQCTRACK ua piv txwv txog kev tsim kho metallurgical siab heev.
3.1 Kev Xaiv Cov Khoom Siv Tseem Ceeb
- Cov Khoom Siv Log Idler: Cov hlau alloy zoo, tiv taus hnav, feem ntau yog 50Mn lossis 40MnB. Cov hlau manganese-silicon no raug xaiv rau lawv qhov kev tawv thiab cov yam ntxwv ua haujlwm tawv. Piv rau cov hlau carbon txheem (piv txwv li, Q235), 50Mn muab kev tiv thaiv zoo dua rau kev hloov pauv yas hauv qab kev cuam tshuam hnyav.
- Cov Khoom Siv Ncej: Cov hlau chromium alloy muaj zog heev, feem ntau yog 42CrMo lossis 40Cr. Cov khoom siv no yog xaiv rau nws qhov kev txwv kev qaug zog siab thiab lub zog torsional, kom ntseeg tau tias lub ncej tiv taus lub sijhawm khoov cyclic yam tsis muaj kev puas tsuaj.
3.2 Kev Kho Mob Kub thiab Kev Tsim Kho Nto
Yuav kom ua tiav qhov sib npaug zoo tshaj plaws ntawm qhov chaw uas tsis yooj yim hnav thiab lub hauv paus ruaj khov, cov txheej txheem kho cua sov ntau theem yog siv:
- Kev Kho Kom Ruaj Khoov: Cov qhov chaw sib cuag sab nraud thiab flange raug kho kom ruaj khov tob. Cov txheej txheem no ua rau qhov nyuaj ntawm qhov chaw ntawm HRC 50-60, tsim cov txheej txheem hnav hlau uas tiv taus kev puas tsuaj los ntawm cov bushings khiav.
- Kev Tua Kab thiab Kev Kub Ntxhov (QT): Lub plawv ntawm lub log thiab lub qag raug tua kab thiab kub ntxhov kom ua tiav qhov nyuaj ntawm kwv yees li HRC 28-36. Qhov no khaws cia qhov ductility, tso cai rau cov khoom kom nqus tau cov khoom hnyav yam tsis muaj kev tawg loj heev.
- Kev Kho Kom Ruaj Khoov: Rau cov ntawv xov xwm tseem ceeb, kev kho kom ruaj khov yuav raug siv los xyuas kom meej tias muaj kev ruaj khov ntawm qhov ntev nyob rau hauv kev ntxhov siab siab.
3.3 Kev Ntsuas Qhov Ntev
- Kev Hloov Chaw OEM: Tsim tawm raws li LIUGONG cov qauv thawj. Qhov loj me tseem ceeb xws li txoj kab uas hla sab nraud (OD), qhov dav dav, qhov siab flange, thiab txoj kab uas hla lub qhov tsav dav hlau raug tuav kom nruj (IT7-IT9 qib) kom lav qhov "bolt-on" haum yam tsis hloov kho.
- Qhov Tiav Ntawm Qhov Chaw: Qhov chaw khiav ua tiav qhov av zoo kom txo qhov kev sib txhuam nrog cov bushings ntawm txoj kev thiab txo qhov micro-welding nyob rau hauv cov khoom hnyav.
4. Kev Txheeb Xyuas Lub Cev: Kev rhuav tshem lub rooj sib txoos
Lub 14C0238 Idler tsis yog ib daim xwb tab sis yog ib qho kev sib dhos ua tiav ntawm ntau yam khoom siv ua haujlwm siab.
| Cheebtsam | Kev Ua Haujlwm | Kev Qhia Txog Kev Tsim Kho |
|---|---|---|
| Lub log Idler (Ntsia) | Lub khoom sib hloov uas kov lub txoj hlua. Coj cov kev sib txuas ntawm cov flanges sib xyaw ua ke. | Forged los yog cam khwb cia los ntawm 50Mn alloy steel; induction-hardened raceway (HRC 55-60); precision machined flange profile kom phim CLG915 track pitch. |
| Idler Ncej | Lub qag ruaj khov uas txuas lub rooj sib dhos rau ntawm tus ncej khiav. Muab qhov chaw pivot rau lub log. | Cov hlau 42CrMo uas muaj zog heev; cov ntawv xov xwm uas muaj kev sib tsoo hauv av; ua tiav zoo tiv taus xeb; tsim los tswj cov khoom thauj radial mus txog rau qib hnyav ntawm lub tshuab. |
| Lub cev muaj zog | Txo qhov kev sib txhuam ntawm kev tig ntawm lub log tig thiab lub ncej ruaj khov. | Cov kabmob tapered roller bearings hnyav lossis cov kabmob spherical roller bearings. Xaiv rau qhov muaj peev xwm thauj khoom radial siab thiab muaj peev xwm tiv taus axial thrust thaum tig. |
| Floating Floating (Sealing Group) | Qhov tseem ceeb tshaj plaws rau kev siv tau ntev. Tiv thaiv kom cov khoom siv me me (xuab zeb, av nkos) tsis txhob nkag mus thiab khaws cov roj nplua nyeem. | Cov foob pob zeb uas ua haujlwm hnyav (hom Duo-Cone). Muaj ob lub nplhaib hlau thiab ob lub roj hmab nitrile (NBR) torics. Tau sib dhos ua ntej thiab kuaj hauv lub tshuab nqus tsev kom paub tseeb tias ruaj khov. |
| Bushings / Qhov Kawg Collars | Tiv thaiv lub tsev thiab muab cov nplaim hnav rau qhov sib txuas ntawm lub tshuab tensioning. | Cov bushings hlau tawv nias rau hauv cov hubs; machined kom haum meej nrog cov brackets thav duab khiav. |
| Lubrication System | Xyuas kom lubrication ntawm cov bearings tas mus li. | Muaj roj lithium complex uas muaj viscosity siab, siab heev (EP). Muaj cov roj zerks txheem rau kev kho dua tshiab. |
5. Lub Heli - CQCTRACK Kev Tsim Khoom Zoo Dua
Ua ib lub chaw tsim khoom siv hauv qab tsheb thauj khoom, Heli-CQCTRACK txawv nws tus kheej los ntawm kev sib koom ua ke thiab kev ua raws li cov ntsiab cai tswj hwm zoo, tso nws LIUGONG 14C0238 Idler ua qhov sib npaug ncaj qha rau OEM Tshuag.
5.1 Lub peev xwm ntawm chaw tsim khoom
Tsis zoo li cov tuam txhab lag luam dav dav, CQCTRACK ua haujlwm ua lub chaw tsim khoom. Qhov no txhais tau tias lawv tswj hwm tag nrho lub neej tsim khoom:
- Kev Forging & Casting: Cov hlau nyoos raug hloov mus ua cov duab ze-net-puab siv kev kaw-tuag forging, uas ua rau cov qauv hlau sib dhos rau cov duab ntawm cov khoom, ua kom muaj zog dua.
- CNC Machining: Lub tshuab computer Numerical Control (CNC) lathes thiab machining centers ua qhov kev ua haujlwm tig, tho qhov, thiab drilling, kom ntseeg tau tias muaj kev sib xws thoob plaws hauv cov khoom ntau lawm.
- Cov Kab Kho Mob Kub: Cov chaw kho mob kub hauv tsev tso cai rau kev tswj hwm nruj ntawm cov voj voog hardening thiab tempering, kom ntseeg tau tias cov lus qhia metallurgical tau ua tiav tas li.
5.2 Kev Pov Hwm Zoo OEM
Lub npe "OEM Quality" tau lees paub los ntawm cov txheej txheem kev sim siab:
- Qhov Tseeb ntawm Qhov Ntev: Txhua lub rooj sib dhos raug kuaj xyuas nrog cov jigs master thiab Coordinate Measuring Machines (CMM) kom ntseeg tau tias muaj kev sib pauv nrog LIUGONG 14C0238 cov lus qhia.
- Kev Txheeb Xyuas Qhov Nyuaj: Cov cuab yeej ntsuas qhov nyuaj ntawm Rockwell siv rau ntawm lub flange, raceway, thiab lub ncej kom paub meej tias qhov tob ntawm lub thawv thiab lub hauv paus ruaj khov.
- Kev Ntsuas Kev Ruaj Ntseg ntawm Lub Seal: Lub rooj sib dhos foob ntab raug sim rau kev ua haujlwm tsis muaj qhov xau hauv qab cov xwm txheej siab simulated.
- Kev Tshuaj Xyuas Cov Khoom Sib Nqus (MPI): Cov chaw tseem ceeb raug tshuaj xyuas seb puas muaj cov pob me me lossis cov khoom uas muaj nyob hauv uas yuav ua rau puas ua ntej lub sijhawm.
5.3 Kev Kho Kom Haum & ODM Cov Kev Pabcuam
CQCTRACK muab kev pabcuam ODM (Kev Tsim Qauv Thawj), uas ua rau cov neeg siv khoom tuaj yeem kho cov khoom raws li cov qauv lossis cov duab kos engineering. Qhov no suav nrog kev hloov kho rau cov qib khoom siv rau cov xwm txheej hnyav (piv txwv li, Arctic-qib toughness lossis txhim kho corrosion tiv thaiv rau cov ntawv thov hauv marine).
6. Kev Tshuaj Xyuas Hom Kev Ua Tsis Tau Zoo & Kev Txij Nkawm Tiv Thaiv
Kev nkag siab txog cov hom kev ua tsis tiav yog qhov tseem ceeb rau kev ua kom lub neej ua haujlwm ntawm lub rooj sib dhos idler siab tshaj plaws.
6.1 Cov Txheej Txheem Ua Tsis Tau Zoo Feem Ntau
- Kev Siv Flange: Maj mam nyias nyias ntawm cov flanges qhia vim yog kev sib cuag tas li nrog cov txuas ntawm txoj kab. Qhov no txo kev muaj peev xwm qhia, ua rau muaj kev pheej hmoo ntawm kev tshem tawm txoj kab.
- Kev Sib Tsoo Ntawm Txoj Kev Sib Tsoo: Kev sib tsoo ntawm qhov chaw tshwm sim los ntawm kev cuam tshuam ntau dua li qhov txwv ntawm cov khoom siv, ua rau muaj kev sib hloov tsis zoo.
- Kev Ua Tsis Tau Zoo ntawm Lub Seal: Qhov ua rau muaj kev puas tsuaj loj heev. Yog tias lub foob pob hluav taws raug puas tsuaj los ntawm cov khib nyiab lossis kub dhau, cov roj tawm, thiab cov khoom siv abrasives nkag mus rau hauv qhov chaw ntawm lub bearing, ua rau cov rollers thiab cov sib tw puas tsuaj sai.
- Kev Khoov Ncej/Kev Qaug Zog: Tshwm sim nyob rau hauv qhov hnyav heev, rov ua dua qhov cuam tshuam, ua rau tsis sib haum thiab hnav tsis sib xws.
6.2 Cov Kev Xyaum Txij Nkawm Uas Pom Zoo
- Kev Tshuaj Xyuas Txhua Hnub: Xyuas seb puas muaj roj xau nyob ib puag ncig lub hub (qhia tias lub foob tsis ua haujlwm) thiab seb puas muaj kev puas tsuaj rau lub log profile.
- Kev Tshawb Xyuas Qhov Nruj Ntawm Txoj Kev: Tswj kom txoj kev nqes kom raug raws li phau ntawv qhia CLG915. Kev rub tawm ntau dhau yuav ua rau cov idler bearings thiab cov foob puas tsuaj; kev rub tawm tsawg dhau ua rau txoj kev ntaus lub idler, ua rau puas tsuaj.
- Kev Siv Lubrication: Ua raws li lub sijhawm sib xyaw ua ke. Tso cov roj tshiab kom txog thaum cov roj huv si tawm ntawm daim di ncauj ntawm lub foob, thiab yaug cov khoom tsis huv qub tawm.
- Kev Ntsuas Kev Siv Tsis Pub Dhau: Ntsuas qhov txoj kab uas hla sab nraud ntawm lub idler thiab qhov tuab ntawm flange tsis tu ncua. Hloov lub rooj sib dhos thaum kev siv tsis pub dhau qhov kev txwv uas tus neeg tsim khoom pom zoo kom tiv thaiv kev puas tsuaj rau txoj saw hlau.
7. Kev Sib Thooj & Daim Ntawv Thov Scope
- Tus Qauv Tseem Ceeb: LIUGONG CLG915 (xws li cov qauv xws li CLG915C, CLG915D, CLG915E).
- Tus lej OEM: Hloov 14C0238.
- Tshuab Chav Kawm: 15-tuj txog 20-tuj crawler excavators.
- Daim Ntawv Thov: Haum rau kev tsim kho dav dav, kev ua haujlwm rau cov khoom siv hluav taws xob, kev tsim txoj kev, thiab cov ntawv thov hnyav xws li kev khawb av thiab kev khawb av qhov twg cov av muaj kev sib txhuam.
8. Xaus Lus: Kev Xaiv Tswv Yim rau Kev Ntseeg Tau Hauv Qab Tsheb
Lub LIUGONG 14C0238 CLG915 Track Guide Wheel Assembly los ntawm Heli - CQCTRACK sawv cev rau kev sib xyaw ua ke ntawm cov hlau ua kom muaj zog, kev tsim kho kom raug, thiab kev tswj xyuas zoo. Los ntawm kev muab cov khoom uas phim lossis tshaj OEM cov lus qhia - ntawm tus nqi ncaj qha los ntawm lub Hoobkas - CQCTRACK muab cov tswv khoom siv thiab cov thawj coj ntawm cov tsheb thauj khoom nrog kev daws teeb meem txhim khu kev qha los txo qis lub sijhawm tsis ua haujlwm thiab tswj cov nqi khiav lag luam.
Kev xaiv CQCTRACK txhais tau tias xaiv tus khub uas muaj kev txawj ntse hauv kev tsim khoom, kom ntseeg tau tias txhua yam khoom, txij li lub log uas tau kho kom ruaj khov mus rau lub foob uas ruaj khov, tau tsim los kom tiv taus qhov tseeb ntawm qhov chaw tsim kho. Rau LIUGONG CLG915, lub rooj sib dhos idler no tsis yog tsuas yog ib qho khoom hloov pauv xwb; nws yog kev txhim kho kev ntseeg siab hauv kev ua haujlwm.









