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Pehea e hana ai i ka hōʻike LED me ke ahi?

ʻAʻole maikaʻi loa ka hōʻike LED ma ke ʻano o ka pale ahi, no ka mea, aia ka pale hōʻike waho, ka uea kūloko, ka pahu plastik, ka pale o waho a me nā hale ʻē aʻe, he maʻalahi ke hopu i ke ahi, no laila ua paʻakikī ke hoʻopaʻa. hana me ka pale ahi.He aha kā mākou e hana ai e pili ana i ka pale ahi o nā hōʻike LED?

ʻO ka helu mua, i ka hapa nui o nā noi hōʻike LED, ʻoi aku ka nui o ka wahi hōʻike, ʻoi aku ka nui o ka hoʻohana ʻana i ka mana, a ʻoi aku ka kiʻekiʻe o nā koi no ka paʻa o ka mana o ka uea.E hoʻohana wale i ka uea i kūpono i nā koi o ke kūlana aupuni e hōʻoia i kona palekana a paʻa.ʻEkolu mau koi: ʻo ka uea core he keleawe uea conductive carrier, ka cross-sectional area tolerance o ka uea core i loko o ka laulā maʻamau, ʻo ka insulation a me ka hoʻopaʻa ʻana o ka lapalapa o ka pahu e hoʻopili ana i ke kumu uea e kūpono i ka maʻamau, ka hana hoʻoikaika. ʻoi aku ka paʻa, ʻaʻole maʻalahi i ka pōkole pōkole.

ʻO ka lua, ʻo nā huahana mana i hōʻoia ʻia e UL ke koho maikaʻi loa no nā hōʻike LED.Hiki i kāna helu hoʻololi maikaʻi ke hōʻoia i ka palekana a me ka paʻa o ka haʻahaʻa mana, a hiki ke hana maʻamau ʻoiai ke wela ka wela o waho.

hōʻike alakaʻi waho

ʻO ke kolu o ka helu: Ma ke ʻano o ka mea o ka ʻōnaehana pale waho o ka pale hōʻike LED, ʻo ka hapa nui o nā huahana pale hōʻike LED me ka helu ahi kiʻekiʻe i hana ʻia me nā panela alumini-plastic pale ahi, he ahi maikaʻi loa ke kū ʻana, ke ahi. ke kū'ē a me ka pale ahi.He ikaika loa ia, ʻo 135 ° C ka wela o ka hoʻoheheʻe ʻana, ʻo ka mahana decomposition ʻo ≥300 ° C, ka hana hoʻomalu o ke kaiapuni, e like me ka SGS flame retardancy B-S1, d0, t0, a me ka hoʻohana ʻana i ka maʻamau UL94, GB/8624-2006.ʻO nā paneli aluminika o nā huahana hōʻike waho maʻamau i ka makahiki wikiwiki me ka wela kiʻekiʻe, ka ua a me ke anuanu a me nā haʻalulu wela, no laila i nā ʻano haʻahaʻa haʻahaʻa, ua maʻalahi ka ua a me ka hau i loko o ka pale, e hopena i ka pōkole o nā mea uila. a me ke ahi.

ʻO ka helu ʻehā, ʻo kekahi ʻāpana koʻikoʻi o nā mea maka ahi o ka pale hōʻike ʻo ka pahu plastik.ʻO ka pahu plastik ka mea nui i hoʻohana ʻia no ka pūpū lalo o ka mask module unit.ʻO ka mea nui i hoʻohana ʻia ʻo ka PC + aniani fiber material me ka hana hoʻopaʻa ahi, ʻaʻole wale ka hana hoʻopaʻa ahi, akā ʻaʻole hiki ke deform, lilo i brittle a māwae ma lalo o ke kiʻekiʻe a me ka haʻahaʻa haʻahaʻa a me ka hoʻohana lōʻihi, a hoʻohana ʻia i ka hui pū ʻana. me ke kāpili me ka maikaʻi o ka hana sila., hiki ke pale pono i ka wai ua mai ke kaiapuni o waho mai ke komo ʻana i loko o ka loko a hiki i ke kaapuni pōkole ke kumu i ke ahi.ʻO SRYLEDOF moʻo LED hōʻikehana ʻia me nā modula LED alumini a loaʻa kahi helu ahi kiʻekiʻe loa.He kūpono no ka nuihōʻike LED hoʻolaha waho.

hōʻike LED hōʻike ahi


Ka manawa hoʻouna: Iulai-21-2022

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