1. Dab tsi yog kev sib koom ua ke ntawm kev tsheb nqaj hlau?
Lub tsheb ciav hlau sib koom ua ke yog ib feem siv los txuas ob ntu ntawm txoj kev tsheb ciav hlau. Nws ua kom muaj kev txuas ntxiv thiab kev txav ntawm cov tsheb ciav hlau hla txoj kev. Rail pob qij txha tuaj yeem bolted lossis welded, nyob ntawm daim ntawv thov. Kev txhim kho kev tsheb nqaj hlau kom zoo txo kev vibrations thiab suab nrov. Lawv yog ib qho tseem ceeb rau kev tswj xyuas kev sib raug zoo thiab kev nyab xeeb.
2. Hom kev tsheb ciav hlau yog dab tsi?
Muaj ntau ntau hom kev tsheb ciav hlau, nrog rau cov pob qij txha bolted, welded pob qij txha, thiab cov pob qij txha insulated. Bolted pob qij txha siv fishplates thiab bolts los txuas rails. Welded pob qij txha muab kev sib txuas seamless, txo cov kev tu ncua. Insulated pob qij txha yog siv nyob rau hauv cov kev taw qhia seem kom tiv thaiv tau hluav taws xob tam sim no. Txhua hom ua haujlwm tshwj xeeb hauv kev tsim kho tsheb ciav hlau.
3. Vim li cas cov tsheb ciav hlau tseem ceeb hauv kev tsheb ciav hlau?
Rail pob qij txha ua kom muaj kev txuas ntxiv thiab ruaj khov ntawm txoj kev tsheb ciav hlau. Lawv nqus cov kev ntxhov siab los ntawm lub tsheb ciav hlau txav thiab hloov kub. Kev tswj xyuas cov pob qij txha txhim khu kev nplij siab ntawm cov neeg caij tsheb los ntawm kev txo cov pob. Lawv kuj tiv thaiv kev tsheb ciav hlau tsis zoo thiab kev sib tsoo. Yog tias tsis muaj kev sib txuas ntawm cov tsheb ciav hlau, cov tsheb ciav hlau yuav ua rau muaj kev sib cais thiab hnav.
4. Cov ntaub ntawv dab tsi yog siv los ua cov pob qij txha rail?
Rail pob qij txha feem ntau yog ua los ntawm siab - carbon steel los yog alloy steel rau durability. Fishplates feem ntau yog tsim los ntawm forged steel kom tiv taus cov khoom hnyav. Insulated pob qij txha tuaj yeem suav nrog cov khoom sib xyaw los thaiv cov hluav taws xob conductivity. Corrosion-cov tshuaj tiv thaiv yog siv rau kev ua neej ntev. Cov khoom siv xaiv nyob ntawm qhov sib koom ua ke daim ntawv thov thiab ib puag ncig ib puag ncig.
5. Yuav ua li cas bolted rail pob qij txha ua haujlwm?
Bolted rail pob qij txha siv ntses thiab bolts los txuas ob txoj kev tsheb ciav hlau. Cov ntses yog muab tso rau ntawm ob sab ntawm txoj kev tsheb ciav hlau xaus thiab ruaj ntseg nrog bolts. Qhov kev tsim no tso cai rau qee qhov hloov tau yooj yim thiab kev saib xyuas yooj yim. Bolted pob qij txha muaj nyob rau hauv ib ntus lossis tsawg dua qhov tseem ceeb. Txawm li cas los xij, lawv xav tau kev tshuaj xyuas tsis tu ncua kom tsis txhob xoob.