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Yuav ua li cas silicone tshaj cov tawv tawv tawv?
Xyoo 2023-11-23
Qhov permeability ntawm cov tawv nqaij tawv feem ntau tsis zoo, thaum lub permeability ntawm silicone tawv yog zoo dua. Vim tias qhov sib txawv loj ntawm nws cov molecules, nws yog qhov tsim nyog rau kev nkag mus ntawm dej vapor. Piv nrog cov tawv hluavtaws tawv, silicone tawv muaj cov huab cua permeability zoo dua. Nyob rau hauv cov nqe lus ntawm hnav tsis kam, organic silicon tawv kuj qhia tau zoo tshaj cov tawv tawv tawv. Cov organic silicon tawv muaj qhov hnav tsis zoo. Nyob rau hauv qhov kev xeem coj los tiv thaiv, kev sib hloov ceev yog 60 revolutions nyob rau hauv lub load ntawm 1000g, thiab rotating ceev yog ntau tshaj 2000 revolutions ib feeb. Tsis muaj qhov pom tseeb hloov. Cov coefficient yog siab npaum li qib 4. Nyob rau hauv lub neej txhua hnub, nws muaj peev xwm ua tau raws li qhov xav tau ntawm ntau yam kev thov.
Nyob rau hauv cov nqe lus ntawm cov tawv nqaij, cov av noo tsis kam uas ob peb tus neeg tuaj yeem mloog tau yog qhov tseem ceeb heev. Piv txwv li, nyob rau hauv cov huab cua ntub nyob rau sab qab teb, cov tawv nqaij tawv tawv yuav muaj qhov ntub dej ntawm qhov chaw, uas yog qhov phem heev. Raws li kev ntsuas dej noo, thaum qhov kub thiab txias yog 40 ° C, cov av noo yog 92%, thiab cov khoom tsis muaj qhov txawv txav. Kev ua haujlwm tsis zoo ntawm cov dej noo yog qhov zoo heev, uas tuaj yeem tiv thaiv cov tawv nqaij los ntawm kev puas tsuaj los ntawm huab cua ntub. Qhov no yog cov qauv tshuaj tshwj xeeb ntawm silicone.
Yog li cas txog lub neej ntawm silicone tawv? Ib qho ntawm cov yam ntxwv ntawm silicone tawv yog tias nws muaj kev laus ua haujlwm zoo, muaj zog hydrolysis tsis kam, huab cua tsis kam thiab UV tsis kam, uas zoo dua li cov tawv tawv tawv, yog li nws lub neej yuav ntev dua.
Tau txais txiaj ntsig zoo los ntawm cov yam ntxwv tsis sib xws ntawm silicon, ua rau nws tseem muaj kev ruaj ntseg thiab kev ua tau zoo hauv ntau qhov chaw hnyav, nrog rau cov txheej txheem tawv silicone tawv, ntau ntev hauv cov av noo, corrosive kev lag luam, ua cov ntawv thov tseem ceeb ntawm cov tawv silicone, xws li rooj tog thiab kho kom zoo nkauj ntawm yachts, rooj tog sab nraum zoov, lub rooj zaum hauv tsheb, khoom siv kho mob thiab lwm yam. Ntxiv nrog rau cov kua qaub thiab alkali tsis kam, silicone tawv kuj muaj kev tiv thaiv wrinkle thiab tiv thaiv ultraviolet lub zog, txawm tias ntev mus rau sab nraum zoov tshav ntuj, tseem yuav tsis muaj kev cuam tshuam, yog li ntawd, ntau lub rooj zaum hauv chaw ntau pob tam sim no siv cov tawv silicone los tsim. .
