Kev ntsuas tsis ua hauj lwm rau kev tsheb ciav hlau spikes

Cov ciav hlau dog dig yog ib qho tseem ceeb rau kev txhim kho cov kev railway. Lawv cov qauv loj ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ruaj khov thiab kev nyab xeeb ntawm txoj kev. Raws li cov qauv tshaj lij, qhov ntev ntawm cov spikes zoo ib txwm yog nruab nrab ntawm 165 hli thiab 28 {mm, thiab lub taub yog li 16 hli. Nyob rau tib lub sijhawm, qhov hnyav ntawm spikes tseem yuav sib txawv raws li lawv ntev, feem ntau xws li 0. 379 kg rau 0.610 kg.

Tsim cov kab ke kuaj xyuas tsis tu ncua, tsom mus rau qhov muaj xeb ntawm cov ntsia thawv taub hau thiab zawm lub zog. Thaum cov khoom tawg ntawm ntau dua 3 mm lossis xov kev puas tsuaj tshwm sim, nws yuav tsum tau hloov tam sim ntawd. Anti-corrosion txheej yuav tsum tau txhawb thaum lub sijhawm overhaul.

Kev ntsuas tsis ua hauj lwm rau kev tsheb ciav hlau spikes:

1. Siv lub zog ntswj los tswj lub preload thaum lub teeb tsa

2. Tsawg-kub cov roj nplua nyeem feem ntau yuav tsum tau tsim kho lub caij ntuj no

3. Qhov kev sib tw ntawm cov nkhaus seem yog nce rau 1.2 npaug ntawm tus qauv txheem

Kev Xaiv Kev Tshawb Fawb thiab Kev Txij Nkawm muaj peev xwm xyuas tau tias kev pabcuam lub neej ntawm lub txim yog ntau tshaj 15 xyoos, ua kom muaj kev phom sij ntawm cov kev pheej hmoo ntawm cov kev phom sij geometric deformation.