Dab tsi yog mica raj feem ntau siv?
Sep 21, 2022
Cov kav dej insulating muaj xws li cov kav dej mica. Taw qhia ntawm mica tube: kub resistant mica tube yog cov thermosetting tubular rwb thaiv tsev khoom ua los ntawm mica ntawv impregnated nrog silicone nplaum thiab ci tom qab ci. Daim ntawv thov ntau yam ntawm mica tube: Mica raj tuaj yeem siv los ua cov casing thiab lub tes tsho rwb thaiv tsev rau cov khoom siv hluav taws xob cua sov nrog qhov ntsuas kub ntawm 900 degree. Lub cev lub cev: Cov tsos: du nto, tsis muaj txheej, npuas thiab wrinkles, muaj ib qho kev ua thiab trimming tab sis tsis pub tshaj cov phab ntsa thickness kam rau ua index, muaj me ntsis wrinkles thiab tsis xws luag nyob rau hauv lub puab phab ntsa, thiab ob qho tag nrho yog txiav kom zoo zoo.
Cov khoom siv ntawm mica tubes yog qhov zoo heev, thiab lawv tau siv dav hauv ntau lub cav, hluav taws xob motors, rods, thiab qhov hluav taws xob bushings. Vim hais tias lub raj mica yog cov khoom siv tsis zoo tubular insulating uas yog dov thiab ua tiav los ntawm tev mica lossis mica daim ntawv thiab ua raws li cov khoom siv ib sab nrog cov nplaum tsim nyog.
Qhov nyuaj siab kub resistant mica board rau cov khoom siv hluav taws xob cua sov yog ib lub phaj zoo li cov khoom siv insulating ua los ntawm cov ntawv zoo phlogopite raws li cov khoom siv raw, sib raug zoo nrog cov kub kub silicone resin, thiab ci thiab nias. Mica board muaj cov khoom zoo heev rwb thaiv tsev thiab kub tsis kam, tuaj yeem siv tau ntev ntawm qhov kub ntawm 1000 ° C, thiab dav siv hauv metallurgy, tshuaj lom neeg kev lag luam, khoom siv hauv tsev thiab lwm yam lag luam, xws li tsev neeg plaub hau tshuab, hluav taws xob. irons, cua sov rings, plaub hau curlers, Hluav taws xob zuag, fais fab zaus rauv, nruab nrab zaus rauv, hluav taws xob arc rauv, steelmaking rauv, submerged arc rauv, ferroalloy rauv, electrolytic aluminium electrolytic cell, txhaj molding tshuab lub cev muaj zog rwb thaiv tsev, thiab lwm yam.
Cov khoom lag luam zoo heev ntawm mica board: zoo heev kub rwb thaiv tsev kev ua tau zoo, qhov kub siab tshaj tiv thaiv yog mus txog 1000degree. Kev ua tau zoo ntawm hluav taws xob rwb thaiv tsev, kev tiv thaiv hluav taws xob tawg index ntawm cov khoom zoo tib yam yog siab li 20KV / mm. Zoo heev flexural zog thiab kev ua tau zoo, cov khoom muaj siab flexural zog thiab zoo heev toughness, thiab tuaj yeem xuas nrig ntaus rau hauv ntau yam duab yam tsis muaj delamination. Kev ua tau zoo ib puag ncig, tsis muaj pa luam yeeb thiab tsw thaum rhuab, txawm tias tsis muaj pa taws thiab tsis qab.
Nrog rau kev hloov pauv ntawm tib neeg txoj kev ua neej thiab kev txhim kho tas mus li ntawm kev ua neej nyob, ntau tus neeg feem ntau yuav qee cov khoom uas muaj kev ua haujlwm zoo rwb thaiv tsev thiab lub zog txhua yam thaum yuav khoom. Kev yooj yim dua, tsis yog tsuas yog ua rau kev saib xyuas thiab tu, tab sis kuj muaj kev nyab xeeb thiab txhim khu kev qha hauv kev siv. Ntau cov khoom siv hluav taws xob siv hauv tsev siv cov raj mica, thiab cov raj mica feem ntau yog ua los ntawm cov ntaub ntawv zoo tshaj plaws mica muscovite los yog phlogopite mica ntawv. Mica raj feem ntau yog cov khoom siv tubular insulating nrog cov khoom zoo insulating.
