Insulating a cikin masana'antu

lantarki insulating jirgin

Electrocardboard (pressboard) - iri-iri na kayan for rufi, wanda aka sanya na unbleached sulphate cellulose irin (wani lokacin tare da Bugu da kari na auduga cellulose) ta daya daga hanyoyi guda biyu: calendering ko calendering. A sakamakon takardar yana da wani m m yawanci nutty launi dabam a kauri (dangane da sa) da kuma yawa. A general, dangane da sunan, na farko (amma ba edintsvennoe) da yin amfani da rufi da za a samu a cikin tsarin lantarkin. Insulating mafi girma sha'awa da aka samar daidai da Gost 2824-86 (kwali EW), wanda aka tsara domin lantarki aka gyara da mutum abubuwa a cikin wutar lantarki shuka da mai cika da ci gaba da aiki da zazzabi na zuwa 105 digiri. M kauri daga cikin kayan kayyade da amfani a kayan aiki tare da halaye daban-daban: ko hakan ƙarfin lantarki (har zuwa 750kV), ko da wani babban aiki da yanayin zafi (har zuwa 105 digiri), da kuma na iya bambanta inganta juriya ga surface jini. Insulating lamba "EV" kauri daga 0.1 zuwa 0.8mm sau da yawa samu a Rolls 1100mm. A na 0.8 zuwa 2.5mm - 1050 zanen gado x (1000 - 1100mm).

Kwali ga alamu

Banana rufi - ba kawai filin na aikace-aikace na pressboard (wani suna na wannan abu), an yi amfani da ko'ina ake kira kwali alamu - a cikin tufafi, kayan fata, yadi samar. Wannan alama kwali - EVTNP, wanda aka samar daidai da TU 5443-020-00278882-2009, mafi in bukatar insulating samar da JSC "Proletarian" (g Surazh) - "Surazh kwali." Insulating kwali EVTNP kira general manufa. Shi ya dace don wannan lantarki rufi (awon karfin wuta har zuwa 1000 V), kazalika da yawa sauran masana'antu, yafi haske masana'antu. Kamar yadda za a iya gani da kauri daga 0.1 zuwa 2.5mm zanen gado, duk ya dogara da aikace-aikace: misali, domin yi na alamu a tufafi yi (kwaikwaya - juna sanya daga takarda ko kwali) ne thickened sa (har zuwa 2.5mm), saboda wadannan kayayyakin bukatar high lalacewa juriya da kuma tauri, tare da m handling. A lokaci guda sealing sa (har zuwa 0.5mm m) ba ya bukatar irin wannan dalilai kamar karko, suna ta ƙara bukatun ga ƙarfi da yawa daga cikin kayan. A tsawon shekaru, wannan abu ya tabbatar da kanta ga wadannan masana'antu, saboda ta fasaha halaye, kazalika da m farashin. Insulating lamba "EVTNP" da aka kawota a Rolls ko zanen gado na 1050 x (1000 - 1100mm).