Ntoo rail sleeper introduction
Ntoo sleeper yog qhov siv ntau tshaj plaws rail sleeper rau tam sim no. Feem ntau, ntoo nrog siab tenacity thiab zoo elasticity yog cov khoom siv zoo tshaj plaws xaiv los tsim cov ntoo pw. Siv ntoo ua cov khoom siv, kev tsheb ciav hlau pw tsaug zog muaj ntau yam zoo li cov cuab yeej insulating zoo heev, yooj yooj yim, lub teeb yuag, kev ua haujlwm yooj yim, hloov tau yooj yim thiab kub me ntsis. Tshwj xeeb tshaj yog kho railway sleeper, nws lifespan yuav ntev mus txog 15 xyoo. Vim li no, ntoo sleepers tau siv dav thoob plaws ntiaj teb.
Raws li kev siv sib txawv, ntoo sleepers yuav muab faib ua peb hom: zoo tib yam ntoo sleeper, turnout sleeper thiab choj sleeper. Qhov ntev thiab lub hom phiaj ntawm txhua qhov tsis sib xws. Muaj ntau qhov zoo, wood sleeper yog hom tseem ceeb ntawm cov tsheb ciav hlau. Rau cov ntoo raws li cov khoom siv, tseem muaj ntau yam uas txwv txoj kev loj hlob ntawm ntoo sleeper: lub elasticity, siv thiab durability ntawm ntoo sleepers yog uneven, uas tsa lub zog ntawm turbine. Dab tsi ntxiv, tsim cov ntoo pw tsaug zog xav tau ntau cov khoom siv ntoo zoo thiab tus nqi siab heev. Tom qab siv sijhawm ntev, cov ntoo pw tsaug zog yooj yim ua corrupted cracking thiab abraded. Nws yog qhov tseeb tias cov laj thawj no yuav luv luv lifespan ntawm ntoo sleepers. Yog li ntawd cov kev kho mob preservative yog tsim nyog los ncua lub neej ntawm rail sleepers ua ntej siv.
Qhov zoo ntawm wood rail sleepers
1. Cov khoom zoo dampening: absorbs vibrations
2. Tsawg tus nqi tsim khoom
3. Yooj yim rau kev tuav (qhov hnyav nruab nrab thiab tsis yooj yim rau kev puas tsuaj)
4. Kev kho qhov ntsuas tau yooj yim dua
5. Zoo khiav circuiting (hluav taws xob rwb thaiv tsev) zoo
Qhov tsis zoo
1. Lub neej luv luv (12-15xyoo)
2. Nyuaj rau kev ntsuas ntsuas (qhov teeb meem qhov dav)
3. Tus nqi saib xyuas siab (Kev phom sij hluav taws kub thiab tua kab tsuag)
4. Muaj feem ntau ntawm tub sab nyiag vim muaj kev pheej hmoo siab
5. Cov nqi seem tsis txaus
6. Lub teeb hnyav ua rau nws tsis haum rau kev khiav ceev
Cim npe nrov: Tuam Tshoj hom ntoo sleeper manufacturers, lwm tus neeg, Hoobkas
