Txhim khu kev qha rail fastener Chaw tsim tshuaj paus
GNEE txoj kev tsheb ciav hlau tshwj xeeb hauv kev tsim, tsim khoom, thiab xa tawm cov khoom siv hluav taws xob ruaj khov uas tswj hwm tus nqi-zoo hla ntau txoj kab thiab kev tsheb khiav. Peb ntau yam ntawm rail fasteners muaj kev nyab xeeb thiab txhim khu kev qha cov kev daws teeb meem nrog siab tensioning quab yuam thiab creep tsis kam, zoo tiv thaiv rails tiv thaiv tilting. Peb cov txheej txheem fastening cater rau ballasted thiab slab lem, hla hnyav thauj, subway, high-speed rails, thiab nroog rail kab.
Nrog rau ntau tshaj 20 xyoo ntawm kev paub thiab thoob ntiaj teb cov neeg siv khoom, peb cov fasteners tau ntseeg siab los tswj cov kev tsheb ciav hlau zoo ib yam, tshwj xeeb tshaj yog peb cov nro clamps, uas khav theeb tshwj xeeb dynamic qaug zog thiab tuav lub zog. Qhov no ua kom muaj kev nyab xeeb ntawm txoj kev tsheb ciav hlau, txawm tias nyob rau hauv cov xwm txheej nyuaj, txo cov nqi kho thiab zaus rau cov neeg siv kawg.
Kev tswj kom zoo yog qhov tseem ceeb hauv peb cov txheej txheem tsim khoom. Txhua lub tsheb ciav hlau fastener tau raug kuaj nruj thiab tshuaj xyuas los ntawm cov khoom siv raw khoom mus rau cov khoom tiav kom ntseeg tau tias kev ua raws cai thiab kev nyab xeeb.
Peb cov txheej txheem tswj kom zoo muaj xws li:
Kev ntsuam xyuas cov khoom siv raw
Kev tshuaj xyuas cov khoom tsim thawj zaug
Kev tshuaj xyuas tas mus li thaum tsim khoom
Kev tshuaj xyuas zaum kawg ntawm cov khoom tiav