1.Puas yogyeej muaj cai xaiv kimnon-asbestos board?
Ua ntej ntawm tag nrho cov, kim gaskets tsis tas yuav haum, tshwj xeeb tshaj yog covnon-asbestos board.Sib txawv fiber ntau yog tov nrog cov roj hmab sib txawv, thiab daim ntawv thov qhov teeb meem yog heev diferent.Piv txwv li, lub gasket ua los ntawm aramid fiber ntau thiab nitrile roj hmab yog dav dav, thiab nws yog kim tshaj qhovcogfiber gasket ua los ntawmcogfiber thiab tsiaj kua nplaum. But nyob rau hauv tej yam kev mob,zoo,s decelerator, iavthiablubricating roj thaum kubthiab siab yogtsis yogheevsiab, tnws siv cov zaub fiber ntau gaskets yog kev lag luam thiab pheej yig.Yog li ntawd tNtawm no tsis tas yuav siv aramid fiber ntau nitrile roj hmabnon-asbestos board.
Thib ob,non-asbestos board is acov ntsiab lus dav dav.Cork roj hmab gaskets thiab nthuav PTFE gaskets tuaj yeem ua taukuj hu ua non-asbestos board, tab sis tus nqi ntawmlawvyoghauv zootxawvce.Yog li ntawd, cov tuam txhab gasket yuav tsim cov kev daws teeb meem tsim nyog raws li cov neeg siv khoom sib txawv thiab kev ua haujlwm.
2. Ntev npaum li roj-resistantnon-asbestos board yog qhov zoo, tsis muaj lwm yam kev xav tau?
Ntau yam khoom siv xav taugaskets ntawmnon-asbestos board.Cov neeg muas zaub feem ntau hais tias lawv xav tau roj-resistant gaskets yam tsis muaj lwm yamkev xav tau.Qhov tseeb, muaj ntau hom roj,xws li: butter, lubricating roj, cav roj, roj av, diesel, transformer roj, tar, ntxhia roj, hydraulic roj, roj ntoo, thiab lwm yam. Cov roj sib txawv yuav tsum tau sib txawv gaskets.Yog li nws tsis tuaj yeem hais dav dav.Nws yog ib qho tsim nyog yuav tsum paub qhov txawv ntawm cov roj tshwj xeeb txhawm rau muab cov phiaj xwm kev sib khi.
Post lub sij hawm: May-11-2021