Paipu kila i uhi ʻia i ka plastik：
ʻO ka paipu kila i uhi ʻia i ka plastik he ʻano hou o ka paipu ʻōmaʻomaʻo a pili i ke kaiapuni, a hiki i kāna mau waiwai kikoʻī ke lilo i mea punahele hou i ka ʻoihana paipu i loko o ʻumi makahiki wale nō.ʻO ka mea mua, mai ka manaʻo o ka poʻe kālepa, ʻaʻohe mea he paipu plastik a i ʻole paipu kila galvanized, ʻaʻohe mea e nānā hou i nā waiwai pono ʻole me ka loaʻa ʻole o ka loaʻa kālā.No laila, he kumu nui kēia no ka hoʻomohala wikiwiki ʻana o nā paipu kila i uhi ʻia i ka plastic.ʻO ka lua, mai ka manaʻo o ka mea kūʻai aku, inā e pili ana i nā ʻano huahana a i ʻole nā hana noi, ke hoʻohālikelike ʻia me nā paipu plastik a me nā paipu kila galvanized, makemake nā mea kūʻai aku i ka waiwai noi i lawe ʻia e nā paipu kila i uhi ʻia.ʻO ke kūlana hoʻokō o ka ʻōnaehana hoʻoheheʻe ahi e hoʻolako i nā huahana paipu kila i hoʻopaʻa ʻia i ka plastik "ʻo ia ka ʻōnaehana sprinkler ʻōnaehana hoʻopau ahi i uhi ʻia i ka paipu kila".Hoʻonui nui ka huahana kumu kūʻai i ka waiwai hoʻohana o ka ʻōnaehana, a hoʻonui kēia huahana i ka lako wai ahi a me ka ʻōnaehana piping sprinkler.ola lawelawe.
Paipu kila galvanized：
Hoʻokaʻawale ʻia nā paipu kila galvanized i nā paipu kila galvanized anu a me nā paipu kila wela.Ua pāpā ʻia nā paipu kila galvanized anuanu.ʻO ka pipe galvanized hot-dip ka mea e hoʻoheheʻe ai i ka metala i hoʻoheheʻe ʻia me ka matrix hao e hana ai i kahi papa hoʻohui, i hui ʻia ka matrix a me ka uhi.ʻO ka galvanizing wela ka hoʻopili mua ʻana i ka paipu kila.I mea e wehe ai i ka hao oxide ma ka ʻili o ka paipu kila, ma hope o ka pickling, ua hoʻomaʻemaʻe ʻia i loko o ka pahu o ka ammonium chloride a i ʻole zinc chloride aqueous solution a i ʻole i hui pū ʻia i ka wai o ka ammonium chloride a me ka zinc chloride, a laila hoʻouna ʻia i loko o ka. ʻauʻau wela.Loaʻa i ka Hot-dip galvanizing nā mea maikaʻi o ka uhi ʻana i ka lole, ka hoʻopili ikaika a me ke ola lawelawe lōʻihi.Hoʻokomo ʻia ka pāpaʻi paipu kila hoʻoheheʻe wela me ka hoʻoheheʻe ʻana i ka hoʻoheheʻe ʻia e hana i kahi ʻāpana zinc-hao me ka paʻa paʻa.Hoʻohui ʻia ka ʻāpana alloy me ka ʻāpana zinc maʻemaʻe a me ka substrate paipu kila, no laila ke kūpaʻa ikaika ka corrosion.ʻO nā paipu galvanized Hot-dip he nui nā mea hoʻohana i ka pale ahi, ka mana a me nā alaloa.
Ka manawa hoʻouna: Iune-28-2022