Txhawm rau kom nquag teb rau qhov kev hu xov tooj rau kev txuag hluav taws xob thiab txo qis emissions, thiab pab kom ua tiav cov pa roj carbon ncov thiab cov pa roj carbon nruab nrab, Jiatong Group tau koom tes nrog Zhejiang Tsinghua Yangtze River Delta Tub Rog-civilian Collaborative Innovation Research Institute thiab nyuam qhuav yuav 18 ntawm thawj pawg. ntawm cov tsheb nruab nrog tshiab "aviation hard technology" Tshiab lub zog tsheb npav-carbon fiber ntau cov khoom siv lub tsheb loj.
Qhov sib txawv loj tshaj ntawmcarbon fiber ntautsheb npav tshiab lub zog thiab cov tsheb npav tsoos yog tias lawv tau txais lub tswv yim tsim ntawm subway-style carriages.Tag nrho lub tsheb siv lub log-sab ywj siab ncua kev tsav tsheb.Nws muaj lub tiaj tus, qis hauv pem teb thiab txoj kab loj loj, uas ua rau cov neeg caij tsheb caij nkoj thiab caij hauv ib kauj ruam yam tsis muaj teeb meem.Kev ceev ceev.
Covcarbon fiber ntauCov khoom siv hluav taws xob tshiab lub tsheb thauj mus los yuav lub sijhawm no muaj rau qhov zoo: "ntau zog-txuag, kev lag luam ntau dua, muaj kev nyab xeeb dua, nyiam dua, lub neej ntev, thiab tsis muaj corrosive".Piv nrog rau lub cev hlau, lub zog ntawm lub tsheb lub cev yog 10% siab dua, qhov hnyav yog txo los ntawm 30%, kev caij tsheb tau nce los ntawm tsawg kawg yog 50%, qhov chaw sawv ntawm tib lub rooj zaum yog nce ntau dua. 60%, thiab qhov cuam tshuam lub zog ntawm cov khoom siv fiber ntau yog 5 npaug ntawm cov hlau thiab 3 npaug ntawm txhuas., Thiab qhov kev ncua deb ntawm lub braking yuav luv luv tom qab lub teeb yuag, lub tsheb muaj kev nyab xeeb dua rau kev tsav tsheb, kev ua haujlwm ntawm cov tshuaj lom neeg yog qhov zoo, lub neej ntawm lub cev tuaj yeem txuas ntxiv mus txog 6 mus rau 8 xyoo, thiab kev tsav tsheb zoo dua.
Thawj zaug, 18 tshiabcarbon fiber ntauCov tsheb npav sib xyaw tau siv ob lub thev naus laus zis tshiab: lub cev nyhav thiab lub log-sab tsav tsheb.Kev siv hluav taws xob zoo yog kwv yees li 30% qis dua li cov tsheb npav hluav taws xob zoo tib yam ntawm tib hom.Cov shafts kis tau tus mob tsim nyog rau cov tsheb tsoos raug tshem tawm, thiab hauv pem teb tsis tshua muaj.Nws yog qhov yooj yim rau cov neeg caij tsheb mus rau thiab tawm ntawm lub tsheb npav.Muab xam raws li 500,000 mais ntawm kev ua haujlwm hauv 8 xyoo, 18 lub tsheb npav tshiab yuav txuag tau li 2.7 lab kilowatt-teev hluav taws xob thiab txo qis carbon emissions los ntawm 332 tons ntawm cov qauv thee.
Hebei Yuniu Fiberglass Manufacturing Co., Ltdyogfiberglass khoom chaw tsim tshuaj paus nrog ntau tshaj 10-xyoo kev, 7-xyoo exporting kev.
Peb yog cov chaw tsim khoom ntawm fiberglass raw cov ntaub ntawv, xws li asfiberglass roving, fiberglass yarn, fiberglass tws strand lev, fiberglass tws strands, fiberglass dub lev, fiberglass woven roving, fiberglass ntaub, fiberglass ntaub..Thiab hais txog.
Yog tias xav tau, thov hu rau peb dawb.
Peb yuav ua qhov zoo tshaj plaws los pab thiab txhawb koj.
Post lub sij hawm: Sep-14-2021