Waxqabadka heer sare ah ee cajaladda mica

As the main raw material of fire-resistant cables, mica tape should have its product standards. The technical conditions for the specified performance indicators and test methods of mica tape products fully reflect the objective and practical needs. It is necessary for the electrical performance of mica tape to be assessed at the same time by the two indicators of insulation resistance value and withstand voltage at high temperature. Due to the large variety of fire-resistant cables, the entire insulation system (including conductor-to-conductor and conductor-to-shielding systems) ) There are certain requirements. When the insulation resistance drops to a certain value, even if there is no insulation breakdown, the entire circuit system will lose its normal operation function. For the quality of fire-resistant cables, the quality of mica tape is the key to its “fire-resistant” function.

Cajaladda Mica waxay leedahay iska caabin heerkulka sare ah iyo iska caabbinta gubashada. Cajaladda Mica waxay leedahay dabacsanaan wanaagsan marka la eego xaaladaha caadiga ah waxayna ku habboon tahay lakabka ugu weyn ee dabka u adkaysta ee fiilooyin kala duwan iyo fiilooyin u adkaysta dabka. Maaddaama cajaladda mica ay isticmaasho rinjiga dhejiska ah ee silikoon dabiici ah oo leh waxqabad aad u fiican sida dhejiska, asal ahaan ma jiro isku -beddel qiiq oo waxyeello leh marka lagu gubo olol furan. Sidaa darteed, cajaladda mica ma aha mid waxtar u leh oo keliya fiilooyinka iyo fiilooyinka u adkaysta dabka, laakiin sidoo kale aad bay ammaan u tahay.

cajaladda mica waxay buuxin kartaa qaar ka mid ah shuruudaha dahaarka ee matoorada danab-sare, sidaa darteed aad baa loo isticmaalaa. Iyada oo kororka heerka danab ee matoorka, hagaajinta joogtada ah ee awoodda iyo horumarka joogtada ah ee waxqabadka sare, shuruudaha ku -xirnaanta matoorka ayaa sidoo kale si joogto ah loo hagaajiyaa, iyo cilmi -baarista agabka dahaarka ee u dhiganta ayaa sidoo kale socota. Cajaladda mica waxay ka samaysan tahay warqad mica sida alaabta ceyriinka ah, iyo laba-dhinac ama hal-dhinac ayaa siday u kala horreeyaan ka samaysan maro quraarad aan alkali lahayn iyo filim caag ah ama filim polyimide ah ama filim u adkaysta korona sidii qalabka xoojinta iyada oo loo marayo hab gaar ah . Marka loo eego qaab-dhismeedka, waxay u qaybsan tahay: cajalad laba-dhinac leh, cajalad hal dhinac ah, saddex-in-hal cajalad ah, cajalad filim labalaab ah, cajalad filim oo keliya, iwm. , cajalad phlogopite, iyo cajalad muscovite ah.

Dabku meel kasta wuu ka dhici karaa, laakiin marka dabku ka dhaco meel ay ku nool yihiin dad aad u tiro badan iyo shuruudo ammaan oo aad u sarreeya, aad bay muhiim u tahay in la hubiyo in fiilooyinka korontada iyo xogtu ay sii wadaan hawlgalka caadiga ah wakhti ku filan, haddii kale waxay keeni doontaa dhibaato weyn. Sidaa darteed, fiilooyinka dab-damiska ah ee lagu soo saaray cajaladda mica ayaa si aad ah loogu adeegsadaa meelaha soo socda: aaladaha qodista saliidda, dhismayaasha dhaadheer, saldhigyada korontada waaweyn, tareenada dhulka hoostiisa mara, shirkadaha warshadaha iyo macdanta muhiimka ah, xarumaha kombiyuutarka, xarumaha hawada, xarumaha macluumaadka isgaarsiinta, tas-hiilaadka milatariga, iyo shirkadaha warshadaha iyo macdanta muhiimka ah ee la xiriira badbaadada dabka iyo samatabbixinta dabka. Cajaladda Mica waxay leedahay waxqabad aad u fiican iyo adeegsi ku habboon waxayna noqotay wax loogu talagalay fiilooyinka dabka u adkaysta.