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Kev tsim cov txheej txheem ntawm carbon fiber hydrogen cia lub raj mis

Views:12 Author: Linda Tshaj Tawm Sijhawm: 2023-11-02 keeb kwm:

          Cov txheej txheem carbon fiber winding molding tuaj yeem muab faib ua ntub dej thiab qhuav winding. Wet winding yog dav siv vim nws cov nqi qis dua thiab zoo dua craftsmanship. Cov khoom siv ntub dej ntub dej feem ntau suav nrog cov thav ntawv fiber ntau, cov cuab yeej tswj kev nruj, thiab cov tso tsheb hlau luam dipping. , spinning nozzle thiab rotating mandrel qauv. Lub tshuab ua kom zoo tshaj plaws rau kev siv tshuab winding nyob hauv lub ntiaj teb tuaj yeem tswj tau cov kev taw qhia fiber ntau thiab paub txog kev sib xyaw ua ke ntawm hoops winding, kauv winding thiab dav hlau winding. Hauv kev tsim khoom tiag tiag, kev sib xyaw ua ke ntawm helical winding thiab circumferential winding feem ntau yog siv. Lub voj voog winding tuaj yeem tshem tawm qhov kev ntxhov siab los ntawm lub siab sab hauv ntawm lub tog raj kheej roj, thaum helical winding tuaj yeem muab kev ntxhov siab ntev thiab txhim kho tag nrho kev ua haujlwm ntawm lub tog raj kheej roj.

Cov resin matrix ntawm carbon fiber hydrogen cia lub tog raj kheej tsis tsuas yog yuav tsum tau ua kom tau raws li cov neeg kho tshuab lub zog thiab toughness yuav tsum tau ntawm lub tog raj kheej, tab sis kuj vim hais tias lub matrix yog nquag ua rau qaug zog kev puas tsuaj nyob rau hauv lub sij hawm ntev kev nce nqi thiab deflation ib puag ncig, ib tug high-lub zog, qaug zog. -resin system yog xav tau los tiv thaiv lub tog raj kheej. kev pabcuam lub neej. Ntxiv rau qhov ua tau raws li cov khoom sib xws, cov khoom siv roj hmab siv rau hauv cov ntaub ntub dej molding kuj yuav tsum muaj qhov qis qis qis ntawm qhov kev ua haujlwm kub thiab lub lauj kaub ntev dua ntawm qhov kub thiab txias. Epoxy resin muaj qhov zoo ntawm kev sib raug zoo siab, me me curing shrinkage, tsis muaj me me molecule volatiles, zoo txheej txheem moldability, tshav kub tsis kam, zoo tshuaj stability, tsis muaj nqi, thiab lwm yam. Nws kuj muaj ib tug loj chav rau kev hloov kho, thiab nws qhov chaw dav, tus nqi tsim nyog, tsim nyog rau cov txheej txheem ntub dej.

Cov resin ntawm cov khoom sib xyaw txheej ntawm hom IV high-pressure hydrogen cia lub tog raj kheej tsuas yog siv epoxy resin. Epoxy resin yog ib qho ntawm cov khoom siv thermosetting resin matrices hauv cov ntaub ntawv sib xyaw ua ke. Nws muaj kev sib raug zoo zog, me me curing shrinkage, tsis muaj cov molecule volatiles, zoo txheej txheem moldability, tshav kub tsis kam, zoo tshuaj stability, thiab tus nqi qis. Nws yog dav siv nyob rau hauv fiber ntau winding txheej txheem vim nws zoo.


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