Kev Cais Ntawm Cov Khoom Siv Hauv Cov Khoom Siv Hauv Cov Khoom Siv

Cov iav fiber Raws li cov duab thiab ntev, yuav muab faib ua fiber ntau txuas, kav ntev fiber ntau thiab iav ntaub plaub, raws li cov iav muaj pes tsawg leeg, muab faib ua alkali dawb, tshuaj lom neeg ua haujlwm, siab alkali, nruab nrab alkali, high module ntawm elasticity thiab alkali (alkali-resistant) khob fiber ntau. Cov khoom siv tseem ceeb rau cov iav fiber ntau hauv cov xuab zeb, quartz xuab zeb, alumina thiab pyrophyllite, limestone, dolomite, boric acid, soda ash, Glauber's ntsev, fluorite thiab lwm yam. Txoj kev siv ntau hom yog muab faib ua ob pawg: ib qho yog ua rau cov iav fused ncaj qha rau hauv cov fibre, ib tug yog ua kom cov iav fused ua ntej 20 hli iav pob los yog pas nrig, thiab tom qab ntawd ntau txoj hau kev sov dua tom qab lub taub 3 cov pob zeb zoo heev. Ib txoj hlab ntsha ntev ntev, hu ua lub iav tawg, feem ntau hu ua ntev fiber, yog kos los ntawm ib qho khoom siv hom kev kos los ntawm platinum alloy phaj. Ib cov nqaij ua tsis sib xyaw ua tsis zoo los ntawm ib tug neeg los sis cov cua, uas yog hu ua lub iav fais fab ntev, feem ntau hu ua luv fiber. Iav fiber yog faib ua ntau theem raws li nws cov kab tsim, qhov xwm thiab siv. Ua raws li qib theem (saib cov lus), E-qib cov khob fiber ntau yog siv ntau tshaj, dav siv hluav taws xob insulating khoom.