ʻO ka uhi ʻana i ke ahi he ʻano pale ahi, e like me ke kūlana aupuni "GB cable fire retardant coating", ʻo ka uhi ʻana i ke ahi ahi e pili ana i ka uhi ʻana i nā kaula (e like me ka rubber, polyethylene, polyvinyl chloride, cross-linked polyethylene a me nā mea ʻē aʻe. nā mea e like me nā mea hoʻokele a ʻO ka ʻili o ke kaula i hoʻopaʻa ʻia) he uhi pale ahi me ka pale ahi-retardant a me kekahi hopena hoʻonaninani.
ʻO nā kaula i loko o nā mea kanu mana, nā ʻoihana a me nā mining a me nā wahi ʻē aʻe e hōʻemi i ka hiki ke lawe i nā kaula ma muli o ka piʻi ʻana o ka wela, a i ʻole ka pōkole pōkole a hoʻoulu i nā pōʻino ahi ma muli o ka emi nui o ka ikaika o ka insulating layer.ʻO ka uhi ʻana i ke ahi uwē he hana maikaʻi loa ia e pale ai i ka laha ʻana o ke ahi uwea.ʻO ka uhi ʻana i ke ahi he ʻano o ka pale ahi, e like me ke kūlana aupuni "GB cable fire retardant coating", ʻo ke kaula ahi retardant coating e pili ana i ka uhi ʻana i nā kaula (e like me ka rubber, polyethylene, polyvinyl chloride, cross-linked polyethylene a nā mea ʻē aʻe e like me nā alakaʻi) a me nā kaula sheathed) i luna, nā uhi pale ahi me ka pale ahi-retardant a me kekahi hopena hoʻonani.
No ke aha e pena ʻia ai nā kaula me ka pena ahi?
ʻO ka mea mua,ʻo ka hoʻohanaʻana i ka uhi pale ahi ma luna o ke kaula e hiki ke hōʻoia i ka hikiʻole o ke kaula i ke ahi a iʻole ke ahi i ke ahi, a hiki ke hoʻoleiʻia e mālama i ka hana maʻamau no kekahi manawa.Ma hope o ka ʻike ʻia ʻana o ka uhi ahi o ke kaula i ke ahi, hiki iā ia ke hana i kahi papa carbonized e pale ai i ke ahi mai ka laha ʻana i loko, a hiki ke pale i ka laina uea.
ʻO ka lua, ke hoʻohālikelike ʻia me nā hana pale ʻē aʻe, ʻoi aku ka maikaʻi o ka hoʻōla ʻana i ka ikehu a ʻoi aku ka maʻalahi o ke kūkulu ʻana.Ma muli o ka liʻiliʻi o ka mānoanoa a me ka hoʻoheheʻe wela maikaʻi o ka uhi pale ahi, e like me ka hoʻokolohua, he liʻiliʻi loa ka mana o ka hiki ke lawe i kēia manawa a hiki ke nānā ʻole ʻia.
Ke waiho ʻia ke kaula uila i loko o ka pahu ahi a i ʻole i ke alahaka ahi, e emi ana ka hiki o kēia manawa o ke kaula uila.
No laila, ma ka ʻenekinia, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka pena pale ahi ma mua o ka waiho ʻana i ka pena pale ahi i loko o nā pahu pahu a me nā alahaka ahi, ka mea e hoʻemi ai i ka ikehu a hoʻemi i nā kumukūʻai ʻenehana.
No laila, i ka papahana, ʻoi aku ka haʻahaʻa o ka hoʻohana ʻana i ka pena ahi ma mua o ka hoʻohana ʻana i ka ikehu o ka waiho ʻana i loko o ka pahu pahu a me ke alahaka pale ahi, a ua hoʻemi ʻia ke kumukūʻai o ka papahana, ʻoi aku ka waiwai.
ʻO ke kolu, ʻo ka pena ʻana i ka mea pale ahi he ala kūpono e pale ai i ka laha ʻana o ke ahi.
ʻO ka ʻōlelo maʻamau, ʻo nā kaula i waiho ʻia i loko o nā pūnāwai paipu e hana i ka hopena chimney i ke ahi, ʻoi aku hoʻi i nā hale kiʻekiʻe.Inā ʻaʻole lawe ke kaula i nā hana pale ahi, maʻalahi ka hoʻolaha ʻana i ke ahi a hana i kahi wahi nui o ke ahi.No laila, pili nā waiwai pale ahi o nā kaula i ka laha ʻana o ke ahi.
Pehea e hoʻohana ai i ka pena pale ahi?
ʻO ka mea mua, pono e hoʻomaʻemaʻe a hoʻomaʻemaʻeʻia ka lepo e lana ana, nāʻaila hinu, nā mea'ē aʻe, a me nā mea'ē aʻe ma kaʻili o ke kaula ma mua o ke kūkuluʻiaʻana o ka uhi ahi, a hiki ke hanaʻia ke kūkuluʻana i ka pale ahi ma hope o ka maloʻoʻana o kaʻili.
ʻO ka lua, ua kūkulu ʻia kēia huahana e ka pulupulu, ka pulupulu a me nā ʻano hana ʻē aʻe.Pono e hoʻoulu ʻia a hui pū ʻia ke hoʻohana ʻia.Ke mānoanoa iki ka pena, hiki ke hoʻoheheʻe ʻia me ka nui o ka wai pai e hoʻomaʻamaʻa i ka pipi ʻana.
ʻO ke kolu, i ka wā o ke kūkulu ʻana a ma mua o ka maloʻo ʻana o ka uhi ʻana, pono ka wai wai, anti-exposure, anti-pollution, anti-movement, anti-bending, a hoʻoponopono i ka manawa inā loaʻa kekahi pōʻino.
ʻO ka ʻehā, no nā uea a me nā kaula me ka plastic a me nā sheaths rubber, ua hoʻohana pololei ʻia no ka ʻoi aku ma mua o 5 mau manawa, ʻo ka mānoanoa o ka uhi ʻana he 0.5-1mm, a ʻo ke ʻano ma kahi o 1.5kg/m².No nā kaula i hoʻopaʻa ʻia i hoʻopaʻa ʻia me ka pepa ʻaila, pono e ʻōwili mua ʻia kahi papa filament aniani.ʻO ka lole, ma mua o ka palaki ʻana, inā ma waho ke kūkulu ʻia a i ʻole i kahi wahi haʻahaʻa, pono e hoʻohui ʻia kahi varnish hoʻopau kūpono.
Ka manawa hoʻouna: Iune-13-2022