Classification ntawm cov ntaub ntawv insulating

Shenzhen Shenchuang Hi-tech Electronics Co., Ltd (SChitec) yog lub tuam txhab ua haujlwm siab uas tshwj xeeb hauv xov tooj accessories ntau lawm thiab muag khoom. Peb cov khoom tseem ceeb muaj xws li kev mus ncig, chargers tsheb, USB cables, fais fab nyiaj hauv tuam txhab nyiaj thiab lwm yam khoom siv digital.Tag nrho cov khoom muaj kev nyab xeeb thiab txhim khu kev qha, nrog cov cim styles.products dhau daim ntawv pov thawj xws li CE, FCC, ROHS, UL, PSE, C-Tick, thiab lwm yam. , Yog tias koj txaus siab rau, koj tuaj yeem tiv tauj ceo@schitec.com ncaj qha.

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Classification ntawm cov ntaub ntawv insulating

Cov ntaub ntawv insulating muaj xws li cov khoom siv roj insulating, cov ntaub ntawv ua kua insulating thiab cov khoom siv insulating. Nws koom nrog ntau qhov kev lag luam xws li hluav taws xob engineering, petrochemical, kev lag luam lub teeb, cov khoom siv hauv tsev, textile, thiab lwm yam.

Gas insulating khoom

Feem ntau, cov roj qhuav nyob rau hauv ib txwm kub thiab siab muaj kev ua haujlwm zoo rwb thaiv tsev. Raws li cov khoom siv insulating, roj dielectrics kuj yuav tsum tau ua kom tau raws li qhov yuav tsum tau muaj ntawm lub cev thiab tshuaj lom neeg thiab kev lag luam. Cua thiab sulfur hexafluoride gas feem ntau yog siv cov khoom siv hluav taws xob.

Cua muaj kev rwb thaiv tsev zoo. Tom qab kev puas tsuaj, nws cov rwb thaiv tsev kev ua tau zoo tuaj yeem rov qab tau txais thiab tam sim ntawd. Nws cov khoom hluav taws xob thiab lub cev muaj zog ruaj khov, nws cov peev txheej yog nplua nuj heev thiab nws daim ntawv thov yog dav. Txawm li cas los xij, lub zog tawg ntawm huab cua yog qhov tsawg. Ntse electrode, luv luv, ntxhab voltage waveform, siab kub, high humidity thiab lwm yam yuav txo tau qhov tawg voltage ntawm huab cua.

Sulfur hexafluoride (SF6) gas yog ib yam uas tsis yog-flammable, tsis muaj xim thiab tasteless inert gas. Nws muaj kev ua haujlwm zoo rwb thaiv tsev thiab arc extinguishing peev xwm, uas yog ntau dua li huab cua. Nws tau siv dav hauv cov khoom siv hluav taws xob high-voltage. Sulfur hexafluoride gas kuj muaj thermal stability thiab tshuaj lom neeg zoo, tab sis nyob rau hauv qhov kub siab tshaj 600 degree, sulfur hexafluoride gas yuav decompose thiab tsim cov tshuaj lom. Yog li ntawd, peb yuav tsum xyuam xim rau cov nram qab no yam ntawm kev siv.

(1) nruj me ntsis tswj cov dej cov ntsiab lus thiab coj dehumidification thiab noo noo-pov thawj ntsuas.

(2) siv cov adsorbent tsim nyog los nqus cov khoom tsis zoo thiab dej.

(3) lub siab ntawm sulfur hexafluoride roj nyob rau hauv Circuit Court breaker yuav tsum tsis txhob siab dhau liquefy.

(4) qhov chaw uas muab cov khoom siv sulfur hexafluoride yuav tsum muaj qhov cua zoo.

(5) kev tiv thaiv kev ua haujlwm tsim nyog thiab txhim khu kev qha yuav tsum tau ua rau cov neeg ua haujlwm ua haujlwm thiab tu cov neeg ua haujlwm

Cov khoom ua kua insulating

Insulating roj muaj cov roj ntxhia ntuj, cov roj zaub thiab cov roj hluavtaws, raws li qhia hauv daim duab. Ntuj ntxhia roj yog dav siv. Nws yog ib hom kua nruab nrab, uas yog golden daj thiab muaj tshuaj zoo thiab hluav taws xob stability. Nws yog tsuas yog siv nyob rau hauv lub hwj chim transformer, roj tsawg Circuit Court breaker, high voltage cable, roj immersed capacitor thiab lwm yam khoom siv. Cov roj zaub muaj xws li roj castor, cov roj taum pauv, thiab lwm yam. Cov roj hluavtaws yog siv rau hauv lub hwj chim transformer, high voltage cable thiab roj immersed ntawv capacitor.

Insulating roj yuav ua qias tuaj thiab muaj hnub nyoog los ntawm ntau yam hauv lub sijhawm khaws cia, kev thauj mus los thiab kev ua haujlwm. Thaum tshav kub kub thiab oxygen ua lub luag haujlwm tseem ceeb tshaj plaws hauv kev laus roj. Cov kev ntsuas los tiv thaiv cov roj aging saws nyob rau hauv kev lag luam muaj xws li: ntxiv dag zog rau cov cua kub dissipation kom txo cov roj kub; cais cov roj transformer los ntawm huab cua nrog nitrogen thiab zaj duab xis; siv desiccant los tshem tawm cov dej noo; ntxiv antioxidant; tiv thaiv tshav ntuj, thiab lwm yam. Tom qab cov roj muaj kuab paug, nws tuaj yeem ua kom huv thiab rov tsim dua los ntawm kev lim dej los yog hluav taws xob purification.

Txhawm rau kom muaj kev nyab xeeb ntawm cov khoom siv roj puv, qhov kub thiab txias, roj qib siab, roj teeb taw tes, acid tus nqi, tawg lub zog thiab dielectric poob tangent tus nqi ntawm cov roj yuav tsum tau soj ntsuam ntau zaus, thiab chromatographic tsom xam ntawm lub transformer. roj yuav tsum tau nqa tawm yog tias tsim nyog. Thaum nws tsim nyog los ntxiv roj, cov qauv qub lossis cov qauv zoo sib xws yuav tsum tau siv kom deb li deb tau, thiab kev sib xyaw ua ke yuav tsum tau ua.

Khoom siv insulating

Muaj ntau ntau yam khoom siv rwb thaiv tsev, uas muaj cov rwb thaiv tsev zoo heev thiab tau siv dav hauv lub zog hluav taws xob. Feem ntau siv cov khoom siv insulating muaj xws li: cov xim insulating, insulating roj hmab, fiber ntau cov khoom, roj hmab, yas thiab lawv cov khoom, iav thiab ceramic khoom, mica, asbestos thiab lawv cov khoom, thiab lwm yam.

Insulating xim thiab insulating nplaum yog ib qho tseem ceeb insulating cov ntaub ntawv raws li polymer, uas yuav tsum tau solidified rau hauv insulating dura los yog insulating tag nrho nyob rau hauv tej yam kev mob.

Cov xim insulating feem ntau yog tsim los ntawm xim puag, hnyav, diluent, muab tub lim thiab lwm qhov chaw. Tom qab zaj duab xis-tsim thiab kho, cov xim insulating muaj lub zog insulating siab, uas tuaj yeem siv los ua cov rwb thaiv tsev los yog txheej rwb thaiv tsev rau lub cev muaj zog thiab hluav taws xob coil. Raws li daim ntawv thov, nws tuaj yeem muab faib ua cov xim pleev xim, xim xim hlau, npog xim, silicon steel ntawv xim thiab cov xim tiv thaiv corona.

Cov kua nplaum insulating zoo ib yam li cov xim insulating, feem ntau nrog cov muab tub lim, uas yog dav siv rau cov kab sib txuas, bushings, tam sim no transformers ntawm 220kV thiab hauv qab no, thiab voltage transformers ntawm 10kV thiab hauv qab no. Cov nplaum nplaum uas siv muaj xws li daj cable nplaum, dub cable nplaum, epoxy cable nplaum, epoxy resin nplaum, epoxy polyester nplaum, thiab lwm yam.

Insulating fiber ntau xa mus rau cov ntaub ntawv insulating ua los ntawm cov ntawv insulating, cardboard, ntawv raj thiab ntau yam fibers fabrics. Cov khoom siv fiber ntau yog ua los ntawm cov khoom siv fiber ntau ua cov khoom siv hauv paus, impregnated nrog insulating xim. Nws muaj qee yam kev siv lub zog, hluav taws xob muaj zog, dej tsis kam, thiab muaj qee yam tshwj xeeb xws li pwm pov thawj, hluav taws xob pov thawj thiab hluav taws xob pov thawj. Insulating hluav taws xob laminated khoom yog laminated structural insulating cov ntaub ntawv, uas yog ua los ntawm fiber ntau raws li lub hauv paus khoom, dip coated nrog sib txawv adhesives, thiab kub pressed los yog dov. Lawv qhov kev ua tau zoo nyob ntawm cov khoom siv hauv paus, nplaum thiab lawv cov txheej txheem tsim. Lawv tuaj yeem ua rau cov khoom siv hluav taws xob zoo, kev ua haujlwm zoo, kev ua haujlwm kub, tiv thaiv mildew, arc tsis kam, corona kuj thiab lwm yam ntxwv.