Kev ua haujlwm ntawm kev tsheb ciav hlau khi daim hlau
Nyob rau hauv kev siv railway daim ntaub ntawv, thawj hom tsheb ciav hlau khi daim hlau siv yog ib lub xub pwg khi phaj thiab ob lub xub pwg khi phaj. Ua raws li ob qho ntawm cov phiaj no txhim kho kev ruaj ntseg thiab ua kom ntev lub neej ntawm cov ntoo rail ties. Cov hlua khi no yog tsim los ntawm kev xuas nrig ntaus thiab shearing kub-kuav los tiag steel seem, xyuas kom zoo cant, ib tug uniform bearing nto rau txoj kev tsheb ciav hlau, thiab txhim kho load tis rau cov ties. Los ntawm kev ruaj ntseg tuav lub tsheb ciav hlau los ntsuas, lawv txhawb kev hnav khaub ncaws ntawm lub taub hau tsheb ciav hlau thaum tiv thaiv kev sib raug zoo tiv thaiv kev hnav ntau dhau.
Railway khi daim hlau feature ib tug ntev kawg, lub npe hu ua lub teb kawg, uas yog positioned sab nraum cov ntsia. Nyob rau hauv cov ntaub ntawv ntawm ib lub xub pwg khi daim hlau, lub xub pwg nyom yog nyob rau ntawm qhov kawg ntawm lub phaj, thaum lub gauge kawg, los yog luv kawg, yog positioned nyob rau hauv lub ntsia. Thaum tso ib qho kev txiav txim, nws yog ib qho tseem ceeb uas yuav tsum tau hais kom meej cov rail seem los yog qhov dav ntawm txoj kev tsheb ciav hlau. Xwb, muab ib daim duab los yog qauv tuaj yeem ua kom yooj yim rau kev yuav khoom.
Peb cov khoom lag luam suav nrog cov khoom siv hluav taws xob zoo rail, muab cov nqi txuag tseem ceeb rau txoj kev tsheb ciav hlau thiab cov chaw ua haujlwm.
