Ntoo Hloov Sleeper yog hom pw tsaug zog tshaj plaws hauv Is Nrias teb. Cov ntoo pw tsaug zog muaj ntau yam zoo.
Kev pabcuam lub neej ntawm ntoo pw hauv Is Nrias teb tsuas yog li 15 xyoo ib txwm, uas yog lub neej ua haujlwm ntev dua. Cov huab cua tej yam kev mob, piv txwv li, los nag, av noo, yog vim li cas ntawm lub luv luv lub neej ntawm cov pw tsaug zog nyob rau hauv Is Nrias teb.
Ntoo sleeper tuaj yeem muab faib ua ob pawg: cov neeg pw tsaug zog ruaj khov thiab tsis muaj zog pw tsaug zog. Cov pw tsaug zog ntev tsis xav tau kev kho mob thiab tuaj yeem tso ncaj nraim rau ntawm txoj kev. Nyob rau hauv Is Nrias teb nws yog los ntawm cov ntoo xws li teak ntoo, ntoo sal, ntoo ntoo, rosewood, anjan ntoo, kongu ntoo, crumbogam kong ntoo, vengai ntoo, paduk ntoo, lakooch ntoo, wonta ntoo, milla ntoo, thiab crulwood ntoo. Cov neeg pw tsaug zog uas tsis muaj zog xav tau kev kho mob ua ntej siv ntawm kev khiav. Cov ntoo uas tsis muaj zog yog ua los ntawm cov ntoo xws li chir, ntoo deodar ntoo, kais ntoo, gunjan ntoo, thiab ntoo jamun.
Cov ntoo pw tsaug zog tuaj yeem muab faib ua cov ntoo pw tsaug zog thiab cov ntoo softwood sleeper nyob rau sab hnub poob thiab Tuam Tshoj nyob ntawm seb hom ntoo. Feem ntau hais lus, cov ntoo uas muaj nplooj dav yog hu ua ntoo tawv thiab cov ntoo uas muaj nplooj ntev yog suav tias yog ntoo mos.
Ntawm txoj kev tsheb ciav hlau, ntoo rail sleeper, steel rail sleeper thiab qhob rail sleeper yog peb feem ntau rail sleepers. Tracing qhov chaw, rail sleeper originates los ntawm ntoo sleeper. Nyob rau hauv 100 xyoo dhau los, ntoo rail sleepers yog cov dav rail sleepers nyob rau hauv txoj kev tsheb ciav hlau, tshwj xeeb tshaj yog nyob rau hauv hnyav rail thiab choj rail. Nrog rau txoj kev loj hlob thiab kev tsim kho ntawm txoj kev tsheb ciav hlau, rail sleepers yog tam sim no ua los ntawm ntau yam ntaub ntawv, xws li steel, qhob thiab roj hmab.
90% ntawm rail sleepers nyob rau hauv lub ntiaj teb no yog tsim los ntawm cov ntoo, uas ua rau puas tsuaj rau hav zoov ntau yam. Nrog rau kev paub ntau ntxiv ntawm ib puag ncig thiab kev txhim kho ntawm kev tsheb nqaj hlau tshuab, peb tau siv lub sijhawm los ntawm steel sleepers mus rau reinforced pob zeb sleepers. Vim tias tus nqi siab ntawm cov hlau, hnyav hnyav thiab tus nqi tu siab, steel sleepers tsis tau siv dav. Yog li ntawd ntau lub teb chaws nyiam tsim thiab siv cov pob zeb pw tsaug zog.
Cim npe nrov: Tuam Tshoj hloov sleeper manufacturers, lwm tus neeg, Hoobkas
