Tam sim no, kev tsim kho tshiab tau ua lub hauv paus tseem ceeb hauv qhov xwm txheej dav dav ntawm kuv lub teb chaws txoj kev tsim kho niaj hnub, thiab kev vam khom tus kheej thiab kev txhim kho tus kheej tau dhau los ua kev txhawb nqa zoo rau kev txhim kho lub teb chaws. Raws li kev qhuab qhia tseem ceeb, textile muaj cov yam ntxwv ntawm ntau yam kev sib koom ua ke thiab ntau yam thev naus laus zis hla ciam teb, thiab yog tus neeg nqa khoom tseem ceeb ntawm kev tsim kho tshiab thev naus laus zis.
Kev tsim kho tshiab thiab kev txhim kho ntawm kev lag luam textile tau pom tseeb hauv cov txiaj ntsig tshiab ntawm cov thev naus laus zis tshiab, cov ntaub ntawv tshiab thiab cov khoom tshiab, nrog rau cov txiaj ntsig tsav tsheb ntawm cov khoom siv tshiab, cov khoom siv tshiab, thiab cov hom ntawv tshiab, thiab ua lub luag haujlwm tseem ceeb hauv kev txhim kho lub teb chaws txoj kev tsim kho tshiab thiab tsim kom muaj lub teb chaws muaj zog hauv kev tshawb fawb thiab thev naus laus zis.
Cov fibers ua tau zoo uas sawv cev los ntawm cov carbon fibers thiab aramid fibers thiab lawv cov ntaub ntawv sib xyaw, ua cov ntaub ntawv tseem ceeb ntawm kev lag luam high-tech hauv tebchaws, yeej ib txwm txhawb nqa cov tsheb ciav hlau ceev ceev thiab lwm yam kev thauj mus los ntawm tsheb ciav hlau, cov tsheb fais fab tshiab thiab cov pawg them hluav taws xob, cov kab xa hluav taws xob UHV thiab lwm yam kev lag luam tshiab thiab kev nce qib hauv thev naus laus zis tshiab thiab kev txhim kho kev lag luam ntawm cov khoom siv.
Thaum lub Cuaj Hlis 2018, ntawm Lub Rooj Sib Tham Thoob Ntiaj Teb Txog Kev Siv Tshuab Rail Transit hauv Berlin, Lub Tebchaws Yelemees, CRRC Qingdao Sifang Locomotive thiab Rolling Stock Co., Ltd. tau tshaj tawm ib tiam tshiab ntawm cov pa roj carbon fiber hauv av "CETROVO", uas paub tias lub cab tsav tsheb, lub cev tsheb, thiab chav khoom siv zoo dua li cov khoom siv hlau nyoos. Qhov hnyav raug txo los ntawm kwv yees li 30%, thiab lub bogie yog 40% sib dua li cov khoom siv hlau qub. Nws yog tus qauv rau kev siv cov ntaub ntawv carbon fiber sib xyaw loj ntawm cov tsheb ciav hlau kom deb li deb.
Tam sim no, CETROVO tau ua tiav qhov kev sim kab thiab kev ua haujlwm qhia, thiab tau dhau qhov kev lees txais.
Carbon Fiber Bogie
Thaum Lub Kaum Ob Hlis 2019, thawj qhov project txhawb nqa UHV hauv ntiaj teb "Inner Mongolia Ximeng-Shandong" nrog cov hlau carbon fiber composite core conductors siv rau hauv tag nrho kab - Datang Xilinhot Power Plant's 1000 kV transmission line tau txuas nrog lub grid thiab muab tso rau hauv kev ua haujlwm hauv Inner Mongolia. Tag nrho ntev yog 14.6km, thiab nws tau teeb tsa nrog ib lub voj voog. Cov kab no siv cov hlau carbon fiber composite core wire uas kuv lub tebchaws tsim tawm ywj pheej.
Kev ua haujlwm ntawm txoj kab tsis yog tsuas yog txuag hluav taws xob thiab txo cov nqi khiav lag luam xwb, tab sis kuj ua rau lub zog xa hluav taws xob nce ntxiv los ntawm 1.32 lab kW • h txhua xyoo, txo qhov tsis txaus hluav taws xob hauv North China.
1000kV txoj kab xa hluav taws xob ntawm Datang Xilinhot Fais Fab Cog
Tsis tas li ntawd xwb, cov fibers ua tau zoo thiab lawv cov khoom sib xyaw kuj tuaj yeem pom ntawm cov tsheb fais fab tshiab thiab cov pawg them hluav taws xob. Cov tsheb fais fab tshiab siv hluav taws xob ua lub zog tsav tsheb, thiab cov teeb meem xws li lub voj voog luv luv lossis lub zog hluav taws xob tawg yuav tsum tau xav txog. Yog li ntawd, ntxiv rau kev tiv thaiv hluav taws xob rwb thaiv tsev thiab kev tiv thaiv corrosion, kev tiv thaiv hluav taws xob kuj tseem yuav tsum tau xav txog hauv kev xaiv cov ntaub ntawv.
Yog li ntawd, cov ntaub ntawv sib xyaw ua los ntawm carbon fiber, cov ntaub ntawv polypropylene uas ua los ntawm iav ntev uas tiv taus hluav taws, thiab cov ntaub ntawv sib xyaw ua los ntawm PP (PPLGF35) tau dhau los ua cov kev xaiv tseem ceeb rau cov tsev nyob ntawm lub roj teeb.
Lub sijhawm tshaj tawm: Lub Yim Hli-10-2022
