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Ka ʻokoʻa ma waena o nā Explosion-Proof LevelsIIC andIIIC|ʻIkepili ʻenehana

Nā Kūlana ʻenehana

ʻO ka ʻokoʻa ma waena o nā pae Explosion-Proof Level IIC a me IIIC

Hōʻike kēia i nā manaʻo ʻokoʻa loa.

Kaulana KūlanaHoʻokaʻawale kinoeaNā kinoea lunamakaʻāinanaʻImi hoʻomāmā liʻiliʻi
Ma lalo o ka MineIMethane0.280mJ
Nā Hale Hana Ma waho o ka MineIIAPropane0.180mJ
IIBEthylene0.060mJ
IICHūhāhā0.019mJ

Hoʻopili pinepine ʻia ʻo IIC me nā kaiapuni pahū, ʻike ʻia e nā mea e like me ka hydrogen a me ka ethyl nitrate. ʻO ka ʻokoʻa, IIIC, e like me ka wehewehe ʻana e nā kūlana aupuni, pili i ka pahū lepo conductive, i koho ʻia ʻo DIP A21. IIIA uhi hikiwawe nā pulupulu, a me IIIB hoʻopili i ka lepo non-conductive.

ʻAʻole hiki ke hoʻololi ʻia ka IIC me IIIC; nolaila, Pono e koho ʻia nā huahana me nā helu pahū lepo e like me DIP A20/A21.

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