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UmehlukoBetweenExplosion-ProofLevelsIICandIIB|I-TechnicalSpecifications

Imininingwane Yezobuchwepheshe

Umehluko Phakathi Kwamazinga Obufakazi Bokuqhuma IIC kanye ne-IIB

Izigaba ezivikela ukuqhuma zihlukaniswe zibe yi-IIA, IIB, kanye ne-IIC, I-IIC iyizinga eliphezulu kakhulu, kulandele IIB kanye IIA.

Isigaba SesimoUkuhlukaniswa KwegesiAmagesi ameleI-Minimum Ignition Spark Energy
Ngaphansi KwemayiniII-Methane0.280mJ
Izimboni Ngaphandle KwezimayiniIIAI-Propane0.180mJ
IIBI-Ethylene0.060mJ
I-IICI-hydrogen0.019mJ

Muva nje, ikhasimende libuze mayelana nezigaba zenkampani yethu zokuvikela ukuqhuma. Ngiqinisekise ukuthi bekuyi-IIC. Lapho ebuza ukuthi iyahlangabezana yini nezidingo ze-IIB ayezidinga, Ngamqinisekisa ukuthi i-IIC iyindinganiso ephakeme kakhulu yokuvikela ukuqhuma futhi izanelisa ngokugcwele izidingo.. Ngaphandle kwezicelo zezimayini, Izigaba ezivikela ukuqhuma zihlanganisa i-IIA, IIB, kanye ne-IIC, nge-IIC ingumkhiqizo osezingeni eliphezulu.

Abakhiqizi bokukhanyisa okungaqhumeki ngokuvamile bakhetha izinga eliphezulu kakhulu (kudingeka isitifiketi), okufana nesibani esingu-300W esikwazi ukufaka esikhundleni sanoma iyiphi i-wattage ephansi. Ukufunda ukushayela okwenziwa ngesandla kusho ukuthi ungakwazi ukusebenzisa izimoto ezenziwa ngesandla nezizenzakalelayo. Labo abafunda i-automatic bavinjelwe ezimotweni ezizenzakalelayo, isigaba esiphansi kakhulu. Lesi sifaniso kufanele siqondwe yibo bonke.

Abasebenzisi abaningi namakhasimende bacabanga ukuthi imikhiqizo enezilinganiso zokuvikela ukuqhuma kuphela iyasebenziseka. Abanye bathola ukuthi bathenge umkhiqizo we-IIC esikhundleni se-IIB, okungafanele kube ukukhathazeka, njengoba i-IIC iphakeme kune-IIB futhi ingasetshenziswa ngokuzethemba.

Nokho, okuphambene akulona iqiniso. Ngokwesibonelo, Izibani zokuvikela ukuqhuma ze-LED ezinesilinganiso se-IIB edepho kawoyela azanele; izibani ezinesilinganiso se-IIC kuphela ezanele.

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