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WhatDoesExplosion-ProofLevelExdIIBT4Mean|ExplanationOfTerms

Tsanangudzo Yemashoko

Zvinorevei Kuputika-Chiratidzo Chikamu Exd II BT4 Zvinorevei

Zvigadzirwa zvinoputika chimwe nechimwe chine mwero wekuputika, iyo inosiyanisa rudzi rwechigadzirwa chekuputika-kupikisa dhizaini uye mamiriro anoshanda. Semuyenzaniso, iyo kuputika-chiratidzo chiyero Exd IIB T4 inotsanangurwa zvakadzama pazasi.

kuputika kwechiratidzo chezinga-1
Ex: Kuputika-chiratidzo chiratidzo.

d: Rudzi rwekuputika-uchapupu ndeye inodzivirira moto. Kune zvakare intrinsic kuchengetedza mhando ia, ib; kuwedzera kuchengeteka mhando e; mafuta akazara mhando o; rudzi rwakazadzwa nejecha q; encapsulated mhando m; uye composite type (inowanzoshandiswa mumabhokisi ekuparadzira-anoputika).

II: Zvinoreva chikamu chechipiri che midziyo yemagetsi isina kuputika. Ichi chikamu chakakodzera zvinoputika gasi nharaunda kunze kwemigodhi yemarasha (Kirasi I). Kune zvakare Kirasi III: Midziyo yemagetsi yenzvimbo dzinoputika huruva kunze kwemigodhi yemarasha. Kirasi IIIA: Fibers dzinobvira; Kirasi IIIB: Non-conductive guruva; Kirasi III: Conductive guruva.

B: Kirasi IIB gasi. Kune zvakare IIC uye IIA. IIC ndiyo yepamusoro-soro, inoshanda kuIIA neIIB. IIB inokodzera IIA, asi mazinga epasi haakwanise kushandisa akakwirira.

T4: The tembiricha kirasi ndeye T4, ine tembiricha yepamusoro yemidziyo iri pasi pe135°C.

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