I nā makahiki i hala aku nei, ua nānā nui ka mokuʻāina i ka pale ʻana i ke ahi i nā papahana kūkulu, a ua hoʻohana ʻia i kahi nui o nā mea pale ahi i ka hana ʻenehana. ʻO ka ʻeke db-a3-cd01 ahi-retardant kahi ʻano hou o ke ahi e kākoʻo ana i ka refractory e hoʻomohala ʻia e ka hui Weicheng e like me ke kūlana aupuni hou o gb23864-2009 (fireproof plugging material) ʻO ke ʻano o ka ʻeke db-a3-cd01 ahi-retardant e like me kahi uluna liʻiliʻi, hana ʻia ka papa o waho i ka lole aniani aniani i mālama ʻia, a hoʻopiha ʻia ka loko me ka hui ʻana o nā mea nonorganic non combustible a me nā mea hoʻohui kūikawā. ʻO ka huahana non-ʻawahia, ʻono ʻole, ʻaʻohe kūpikipiki, kūpaʻa wai, ʻaila ʻaila, kūpaʻa Hygrothermal, kūpale kūpale kūpale a me nā ʻano hoʻonui maikaʻi. Hiki ke wehe ʻia a hoʻohana hou ʻia i ka makemake. Hiki iā ia ke hana i nā ʻano like ʻole o ka pale ahi a me ka papaahi fireproof e like me nā koi a nā mea hoʻohana, a hiki ke hoʻohana ʻia e hoʻopili i nā lua e koi ana i ka mālama ahi. Ke kū ʻana i ke ahi, hoʻomehana a hoʻomāhuahua ʻia nā mea i loko o ka pūʻolo paʻa ahi e hana i kahi poloka meli, e hana ana i kahi ʻāpana paʻa paʻa e hiki ai ke pale aku i ke ahi a me ka hoʻoneʻe wela, a me ka mālama pono ʻana i ke ahi ma loko o ka pae kūloko. Ke hōʻea ka plugging mānoanoa i 240mm, hiki i ka palena pale kū ahi ke piʻi ma mua o 180min.

Hoʻohana ʻia ka ʻeke paʻa ahi ma ke ʻano he paia paku ma kahi o ka brick brick refactory, pulupulu slag, hulu keramika a me nā mea i hala. Ke hoʻohālikelike ʻia me lākou, loaʻa i ka ʻeke hoʻopaʻa ahi ke ʻano kūpilikiʻi wela wela kupanaha.

Db-a3-cd01 ahi-retardant pūʻolo kūpono no ka hoʻopili ʻana i nā ʻano komo like ʻole i ka mana, kelekamaʻilio, kia, ʻenehana kemika, mining, ʻoihana, kūkulu ʻana a me ka hana ʻenekini lalo, e like me ke kau ʻana o nā lua i hana ʻia i ka wā e komo ai nā penetrations e like me nā kaula, nā paipu ʻaila , nā paipu ea, nā paipu kōkō, nā paipu metala, a pēlā aku.


Ka manawa Post: Jul-13-2020