High Temperature Resistance Rwb thaiv tsev Basalt Fiber Daim kab xev

High Temperature Resistance Rwb thaiv tsev Basalt Fiber Daim kab xevyog ua los ntawm basalt fiber ntau raws li cov khoom siv tseem ceeb, nrog rau ntau yam ntawm cov yam ntxwv zoo, cov hauv qab no yog cov ncauj lus kom ntxaws rau koj:
Nta:
Kev kub siab ua haujlwm zoo heev: Basalt Fiber Daim kab xev muaj qhov kub thiab txias tsis kam thiab tuaj yeem tswj kev ua haujlwm ruaj khov hauv qhov kub thiab txias. Nws qhov kev khiav hauj lwm kub yog feem ntau yog -269 degree C mus rau 700 degree C (softening point yog 960 degree C), piv txwv li, nyob rau hauv kub kub ua hauj lwm tej yam kev mob ntawm 600 degree C, nws post-fracture zog tseem muaj peev xwm tuav tau 80% ntawm lub zog qub; Kev khiav hauj lwm ntawm 860 degree C yuav tsis ntsws. Hauv qhov sib piv, qee cov khoom siv xws li iav Fiber ua haujlwm nyob rau hauv qhov kub ntawm -60 degree C mus rau 450 degree C, thiab qhov siab tshaj plaws siv kub ntawm carbon fiber feem ntau tsuas yog ncav cuag li 500 degree C, yog li Basalt Fiber Daim kab xev muaj pom tseeb qhov zoo nyob rau hauv qhov kub thiab txias ib puag ncig.
Kev rwb thaiv tsev zoo: basalt fiber nws tus kheej yog cov khoom siv insulating zoo, nws qhov ntim tsis kam yog qhov kev txiav txim siab siab dua E iav fiber ntau, nrog cov khoom zoo dielectric. Tom qab kev kho tshwj xeeb saum npoo nrog tus neeg sawv cev ntub dej tshwj xeeb, qhov dielectric poob tangent ntawm basalt fiber yog 50% qis dua li ntawm cov iav fiber ntau, thiab qhov ntim ntawm cov fiber ntau kuj siab dua li ntawm cov iav fiber ntau, uas ua rau nws muaj qhov sib txawv ntawm cov iav fiber ntau. dav thov kev cia siab nyob rau hauv lub tshav pob ntawm hluav taws xob rwb thaiv tsev.
Kev ruaj ntseg tshuaj zoo heev thiab kev tiv thaiv corrosion: Basalt fibers muaj cov khoom xws li K₂O, MgO thiab TiO₂, uas muaj txiaj ntsig zoo rau kev txhim kho tshuaj tiv thaiv corrosion thiab dej tsis kam ntawm cov fibers. Piv nrog cov iav fiber ntau, nws muaj qhov zoo dua ntawm kev ruaj ntseg tshuaj, tshwj xeeb tshaj yog nyob rau hauv alkaline thiab acidic media. Piv txwv li, basalt fibers kuj tseem muaj zog alkali corrosion kuj nyob rau hauv alkaline xov xwm xws li saturated Ca (OH)₂ tov thiab cement.
High Temperature Resistance Rwb thaiv tsev Basalt Fiber Daim kab xev Nrog nws zoo heev kub tsis kam, zoo rwb thaiv tsev, zoo heev tshuaj stability thiab corrosion kuj thiab ntau lwm yam zoo, nyob rau hauv ntau lub teb qhia tau zoo heev daim ntawv thov muaj peev xwm. Nws plays lub luag haujlwm txhim khu kev qha ob qho tib si hauv kev tiv thaiv cov khoom siv hauv cov chaw ua haujlwm kub kub thiab hauv cov ntawv thov tseem ceeb hauv kev tiv thaiv hluav taws xob.

Cim npe nrov: basalt fiber ntau rwb thaiv tsev daim kab xev, Tuam Tshoj siab kub tsis kam rwb thaiv tsev basalt fiber ntau daim kab xev manufacturers, lwm tus neeg, Hoobkas