Qhov tseem ceeb hauv qab cov khoom siv hnyav thiab lawv ua haujlwm li cas

Cov khoom siv hnyav hauv qab yog cov txheej txheem tseem ceeb uas muab kev ruaj ntseg, traction, thiab kev txav mus los. Kev nkag siab txog cov khoom tseem ceeb thiab lawv txoj haujlwm yog qhov tseem ceeb rau kev ua kom cov cuab yeej siv tau ntev thiab ua haujlwm tau zoo. Kab lus no yuav muab cov ncauj lus ntxaws ntxaws ntawm cov khoom no, lawv lub luag haujlwm, thiab cov lus qhia rau kev tswj hwm lawv.

undercarriage

Track Chains: Lub Ncauj Ncauj ntawm Kev Ruaj Ntseg

Track chains yog cov khoom tseem ceeb uas tsav lub zog ntawm cov tshuab hnyav. Lawv muaj cov kev sib txuas sib txuas, pins, thiab bushings, uas nyob ib ncig ntawm lub sprockets thiab idlers kom txav lub tshuab rau pem hauv ntej lossis rov qab. Nyob rau tib lub sijhawm, cov saw hlau tuaj yeem ncab lossis hnav, ua rau txo qis kev ua haujlwm thiab muaj peev xwm downtime. Kev tshuaj xyuas tsis tu ncua thiab hloov pauv raws sijhawm yog qhov tseem ceeb los tiv thaiv cov teeb meem zoo li no.

Khiav Khau: Hauv av Sib cuag thiab Traction

Cov khau khiav yog cov khoom sib txuas hauv av uas muab traction thiab txhawb nqa lub tshuab hnyav. Lawv tuaj yeem ua los ntawm cov hlau rau kev ua haujlwm ntev hauv cov av ntxhib lossis roj hmab rau kev tiv thaiv hauv av zoo dua hauv cov cheeb tsam rhiab heev. Ua haujlwm zoo taug qab nkawm khau kom paub meej txawm tias qhov hnyav hnyav thiab txo qis hnav ntawm lwm cov khoom hauv qab.

Rollers: Qhia thiab txhawb nqa cov kab

Rollers yog lub log cylindrical uas coj thiab txhawb nqa cov kab khiav, kom ntseeg tau tias kev txav mus los thiab kev sib raug zoo. Muaj cov rollers sab saud (cov menyuam nqa khoom) thiab cov menyuam qis (cov menyuam taug qab). Upper rollers txhawb nqa qhov hnyav ntawm cov saw hlau, thaum cov menyuam qis nqa tag nrho lub tshuab qhov hnyav. Hnav los yog puas chais tuaj yeem ua rau kev coj tsis ncaj thiab txo lub tshuab ua haujlwm.

Idlers: Tswj Kev Sib Nraus

Idlers yog cov log nyob ruaj ruaj uas tswj cov kev nro thiab kev sib dhos. Pem hauv ntej idlers coj txoj kev khiav thiab pab tswj kev nro, thaum rear idlers txhawb txoj kev khiav thaum nws txav mus los ntawm cov sprockets. Kev ua haujlwm kom raug idlers tiv thaiv kev khiav tsis zoo thiab hnav ntxov ntxov, ua kom muaj kev ua haujlwm zoo.

Sprockets: Tsav Tsheb

Sprockets yog toothed log nyob rau hauv qab ntawm lub undercarriage. Lawv koom nrog cov kab khiav los tsav lub tshuab rau pem hauv ntej lossis rov qab. Hnav sprockets tuaj yeem ua rau tsis muaj zog thiab tsis muaj zog, yog li kev tshuaj xyuas thiab hloov pauv yog qhov tseem ceeb.

Thaum kawg Drives: Fais fab mov

Thaum kawg tsav hloov lub zog los ntawm hydraulic motors mus rau cov kab khiav, muab lub torque xav tau rau cov lem. Cov khoom no tseem ceeb heev rau lub tshuab propulsion, thiab tswj lawv kom ntseeg tau tias lub zog xa khoom zoo ib yam thiab kev ua haujlwm zoo.

Track Adjusters: Tswj kom nruj nruj

Taug qab adjusters tswj qhov nruj nro ntawm txoj hlua khi, tiv thaiv lawv los ntawm nruj dhau los yog xoob dhau. Kev khiav nrawm yog qhov tseem ceeb rau kev ncua lub neej ntawm cov khoom hauv qab thiab ua kom lub tshuab ua haujlwm tau zoo.

Bogie Log: Absorbing Shock

Bogie log muaj nyob rau ntawm cov tsheb thauj khoom thauj khoom thiab ua lub luag haujlwm tseem ceeb hauv kev tswj kev sib cuag ntawm cov lem thiab hauv av. Lawv pab nqus kev poob siab thiab txo cov kev ntxhov siab ntawm lub tshuab cov khoom, txhim kho kev ua haujlwm ntev.

Track Frame: Lub Foundation

Cov kab khiav ua haujlwm ua lub hauv paus rau lub hauv paus system, nyob txhua qhov chaw thiab ua kom lawv ua haujlwm sib haum xeeb. Ib qho kev tswj xyuas zoo yog qhov tseem ceeb rau kev ruaj ntseg thiab kev ua haujlwm ntawm lub tshuab.

Xaus

Kev nkag siab txog qhov tseem ceeb ntawm cov khoom thauj hauv qab thiab lawv txoj haujlwm yog qhov tseem ceeb rau cov neeg siv khoom hnyav thiab cov neeg ua haujlwm tu. Kev tshuaj xyuas tsis tu ncua, hloov pauv raws sijhawm, thiab kev saib xyuas kom zoo tuaj yeem txuas ntxiv lub neej ntawm cov khoom no, txo qis sijhawm, thiab txhim kho tag nrho cov tshuab ua haujlwm. Kev nqis peev hauv cov khoom siv hauv qab tau zoo thiab ua raws li cov lus pom zoo ntawm cov chaw tsim khoom yuav ua kom koj cov cuab yeej hnyav ua haujlwm tau zoo thiab muaj kev ntseeg siab hauv ntau yam kev ua haujlwm.


Lub sij hawm xa tuaj: Feb-10-2025

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