Customized Tsim ntawm Sab Nraud Standard Rail Size Adaptation thiab Fastener System
Dab tsi yog qhov sib txawv hauv qhov profile tsim ntawm European / Asmeskas tus qauv kev tsheb nqaj hlau thiab cov qauv hauv Suav teb?
Lub taub hau kev tsheb ciav hlau ntawm tus qauv Suav rails yog tus qauv conical zoo, uas yoog rau lub log hauv tsev - txoj kev sib tw hom; European txheem rails muaj dav rail taub hau thiab loj rail base widths, thiab American standard rails muaj ib tug maj mam rail head profile. Lawv qhov profile tsis zoo yuav ua rau tsis zoo ntawm cov pa fasteners thiab rails, ua tsis tau txaus transverse thiab ntsug txwv.
Vim li cas cov qauv tsim tshwj xeeb yog xav tau rau nias daim hlau thiab ntsuas qhov thaiv thaum tso cov qauv txawv teb chaws?
Customized pressing daim hlau yuav tsum tau ua kom haum rau txoj kab dav dav thiab qhov profile ntawm cov qauv txawv teb chaws los xyuas kom muaj kev sib cuag txaus; gauge blocks yuav tsum tau kho lub thickness thiab cov hniav zoo raws li lub transverse loj ntawm ntsia, txwv tsis pub rail transverse hloov chaw thiab gauge deviation yuav tshwm sim, ua puas lub stability ntawm khiav geometry.
Dab tsi tshwj xeeb yuav tsum tau ua txawv teb chaws tus qauv rails muaj nyob rau hauv cov lus qhia ntawm bolts thiab spikes?
Bolts sib phim nrog txawv teb chaws tus qauv rails yuav tsum tau hloov mus rau lawv cov kev sib koom aperture thiab installation spacing; qhov ntev thiab txoj kab uas hla ntawm spikes yuav tsum phim lub tes tsho specifications txawv teb chaws standard sleepers. Cov txheej txheem Suav fasteners tsis tuaj yeem ua tau raws li lub zog ntawm kev teeb tsa thiab qhov chaw raug qhov yuav tsum tau ua, thiab cov teeb meem xws li loosening thiab anchoring tsis ua haujlwm yuav tshwm sim.
Dab tsi yog lub hauv paus ntsiab lus ntawm txawv teb chaws txoj kev tsheb ciav hlau thiab nyob rau hauv -rail pads?
Qhov dav thiab thickness ntawm hauv qab -rail pads yuav tsum nruj me ntsis sib haum mus rau lub rail puag loj ntawm txawv teb chaws tus qauv; qhov nruj ntawm cov ntaub qhwv yuav tsum tau hloov kho raws li cov kabmob ntawm cov qauv txawv teb chaws. Hnyav- lub luag haujlwm txawv teb chaws tus qauv rails xav tau siab - compression thiab creep- cov ntaub ntawv tiv thaiv kom tsis txhob muaj cov ntaub qhwv deformation lossis crushing cuam tshuam rau kev ruaj ntseg.
Dab tsi yog qhov tseem ceeb tswj cov ntsiab lus rau customized fasteners ntawm txawv teb chaws tus qauv rails nyob rau hauv txawv teb chaws tej yaam num?
Ua raws li cov qauv kev tshaj lij ntawm cov txheej txheem txawv teb chaws raws li lub hauv paus los ua peb - qauv qauv thiab cov tshuab simulation ntawm fasteners; ua cov qauv rau kev sib piv cov kev ntsuam xyuas los xyuas qhov haum, clamping quab yuam thiab bearing kev ua tau zoo; ua kom tiav tag nrho -ib puag ncig kev sim ua ntej ntau lawm kom ntseeg tau tias kev yoog raws thiab kev nyab xeeb ntawm kev hloov kho fasteners thiab cov qauv txawv teb chaws.