Lub log teeb nrog muaj zog bearing muaj peev xwm thiab zoo hnav tsis kam

Cov ntaub ntawv yooj yim

Cov log yog ib feem tseem ceeb ntawm kev nqa wagon hnyav thiab kis traction, thiab muaj cov yam ntxwv ntawm cov kabmob muaj zog thiab hnav tsis kam.Lub qag yog lub ntsiab tivthaiv uas txuas lub log, nqa qhov hnyav ntawm lub wagon thiab xa traction.Lub log axles feem ntau yog ua los ntawm cov hlau muaj zog kom zoo zog thiab kav ntev.Bearings yog ib feem tseem ceeb ntawm kev sib txuas ntawm lub log thiab lub qag, tso cai rau lub log kom txav tau yooj yim ntawm lub qag thiab txhawb nqa qhov hnyav thiab traction ntawm lub wagon.Cov kabmob feem ntau yog siv cov kabmob dov, uas muaj cov nplhaib puab, dov cov ntsiab lus thiab cov nplhaib sab nraud.Lub nplhaib puab yog tsau rau ntawm lub qag, lub nplhaib sab nraud yog tsau rau hauv lub adapter, thiab cov khoom dov yog nyob nruab nrab ntawm lub nplhaib puab thiab lub nplhaib sab nraud, kom lub log tuaj yeem tig tau ywj pheej.Thaum siv, lub log teeb yuav tsum tau khaws cia thiab tshuaj xyuas ntau zaus, thiab cov axles hnyav hnyav thiab lub log yuav tsum tau hloov nyob rau lub sijhawm kom ntseeg tau tias kev ua haujlwm zoo ntawm lub wagon.Nyob rau hauv luv luv, lub wheelset ntawm ib tug railway freight tsheb yog tsim los ntawm lub log, axles thiab bearings, uas ua ke nqa thiab kis tau tus luj thiab traction ntawm lub wagon, thiab yog ib qho tseem ceeb ntawm cov hauj lwm ntawm ib tug railway freight tsheb.Khaws lub wheelset kom zoo thiab tu lub sijhawm tuaj yeem ua kom muaj kev nyab xeeb thiab kev pabcuam lub neej ntev ntawm lub wagon.

Peb tos ntsoov yuav ua haujlwm koom tes nrog cov neeg siv khoom txawv teb chaws kom ua tiav qhov xwm txheej yeej-yeej ua ke.