Fiberglass: Cov Khoom, Cov Txheej Txheem, Kev Lag Luam

Kev sib xyaw thiab cov yam ntxwv ntawm fiberglass
Lub hauv paus tseem ceeb yog silica, alumina, borium oxide, magnesium oxide, etcide, socide, thiab lwm yam. Raws li cov nyiaj ntawm Alkali cov ntsiab lus hauv lub khob, nws tuaj yeem muab faib ua:
,Tsis-Alkali Fiberglass(sodium oxide 0% ~ 2%, yog aluminium borosilicate iav)
②, nruab nrab alkali fiberglass (sodium oxide 8% ~ 12%, yog boron lossis boron dawb sock-txiv qaub silicate iav) thiabHigh alkali fiberglass(sodium oxide 13% lossis ntau dua, yog dej qab zib-txiv qaub silicate iav).
Nta: fiberglass dua organic fibers, kub, rwb thaiv tsev, lub suab kub tensile, rwb thaiv tsev kub, zoo hluav taws xob. Tab sis nkig, tsis zoo ua tsis kam. Siv nyob rau hauv kev tsim cov khoom siv kom yooj yim lossis txhawb roj hmab, raws li cov khoom siv fiberglass muaj cov yam ntxwv hauv qab no:
①, lub zog tensile siab, elongation me me (3%).
, High coefficient ntawm elasticity, zoo rigidity.
③, siab elongation nyob rau hauv txoj kev txwv ywj thiab siab tensile lub zog, yog li nws nqus tau loj cuam tshuam lub zog.
④, inorganic fiber ntau, tsis muaj kev sib txuas, cov tshuaj tsis zoo.
, Dej nqus dej yog me me.
⑥, teev ruaj khov thiab kub ua tau yog qhov zoo.
⑦, cov txheej txheem zoo, tuaj yeem ua rau hauv strands, bundles, felts, felts thiab lwm cov khoom sib txawv ntawm cov khoom lag luam.
, Pob tshab thiab lub teeb transmittable.
, Zoo adhesion zoo los cob.
, Pheej yig.
⑪, tsis yooj yim hlawv, tuaj yeem yaj mus rau hauv iav hlaws rau qhov kub ntawm qhov kub.

Cov txheej txheem ntau lawm ntawmiav yas
Muaj ob hom fiberglass cov txheej txheem:
Ob lub pwm: Txoj kev sib cav sib ceg
Ib lub sij hawm molding: Pas Kiln Teeb Duab Teeb
Crucible xaim kos txheej txheem txheej txheem, thawj khob iav raw cov khoom tau melted ntawm qhov kub thiab txias rau ntawm cov iav fiber ntau lo lo ntxhuav. Cov txheej txheem no muaj kev siv hluav taws xob siab, tsis ruaj khov ua cov txheej txheem, muaj kev ua haujlwm tsawg thiab lwm yam kev tsis zoo, thaiv cov khoom lag luam loj.
Pas dej Kiln ntawm cov kab hlau xaim hluav taws xob ntawm chlorite thiab lwm cov ntaub ntawv raw rau hauv cov kab mob iav los ntawm cov phaj topples los ntawm cov phaj topplass ua los ntawm cov fiberglass fiberglass. Lub Kiln tuaj yeem txuas nrog ntau txoj kev mus rau pua pua ntawm cov paib to taub rau ib txhij. Cov txheej txheem no yooj yim, muaj zog-txuag, ruaj khov moulding, nrog cov txheej txheem ntawm kev tsim cov fiberglass account rau ntau tshaj 90% ntawm kev tsim khoom thoob ntiaj teb.

Kev Ua Lag Luam Fiberglass
Raws li cov ntaub ntawv sib txawv xaiv rau ntau lawm, fiberglass tuaj yeem faib ua tsis-alkali, nruab nrab alkali,High alkali thiab tshwj xeeb fiberglass; Raws li cov tsos sib txawv ntawm cov fiber ntau, fiberglass tuaj yeem muab faib ua cov fiberglass, tsau-ntev fiberglass, iav wool; Raws li qhov sib txawv hauv txoj kab uas hla ntawm cov monourfilaments, cov kab ke ntawm 3, 10 μm), coerch ntawm) ntau dua 20μm), coarse fibers (coaib ntawm li 30μm). Raws li cov kev ua tau zoo ntawm cov fiber, cov fiberglass tuaj yeem faib ua cov fiberglass, muaj zog acid thiab alkali tiv thaiv cov fiberglass,Kub Kub Kev Tiv Thaiv Fiberglass, Muaj lub zog nyem fiberglass thiab lwm yam.