Nūhou
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ʻO ke kumu hoʻoheheʻe paipu Galvanized
ʻO ka paipu kila Galvanized ka mokuʻāina o ka zinc hoʻoheheʻe ʻia a me ka hoʻoheheʻe ʻana o ka substrate hao o ka papa alloy, no laila ka substrate a me ka hui ʻana o nā mea ʻelua.Ma ka hoʻohana 'ana i ka 'enehana i ke galvanized, Hot dip galvanized hana mua i ka pickling, i mea e wehe i ke kila ili o ka hao oxide, aft ...Heluhelu hou aku -
Paipu auwai
ʻO ka paipu hoʻoheheʻe wai e pili ana i ka hōʻiliʻili ʻana a me ka hoʻokuʻu ʻia ʻana o ka ʻōpala, ka wai ʻino a me ka ʻōnaehana hoʻoheheʻe wai paipu wai a me nā mea pili.Me ka paipu maloʻo, ka paipu lālā a me ka paipu e alakaʻi ana i nā mea kanu lapaʻau, ʻAʻohe o ka pipeline ma ke alanui a i ʻole ma nā wahi ʻē aʻe, ke pāʻani lākou ...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ke kila wela a me ke kila i hana ʻia i ke anuanu
ʻO ke kila kila Hot-rolled ʻo ia me ka hoʻolei ʻana i ka papa a i ʻole ka mohala ʻana o ka papa e like me ka mea maka, ma hope o ka hoʻomaʻamaʻa ʻana i ka umu ahi, ka wai kiʻekiʻe e hoʻoheheʻe ʻia i loko o ka wili roughing, roughing mea e ke poʻo ʻoki, huelo, a laila komo i ka wili hoʻopau. he mana kamepiula...Heluhelu hou aku -
Paipu kila ERW ʻeleʻele
ʻEleʻele ERW kila paipu ERW kila paipu me ka bevelled welau a me nā pāpale plastik Hunan Great Steel Pipe Co., Ltd hiki ke hāʻawi iā ʻoe me Electric Resistance Welded (ERW) Pipe kūpono no kāu mau pono papahana.ʻO ka paipu ERW i hoʻokumu ʻia mai kahi lipine kila i huki ʻia ma ke ʻano o nā wili a hoʻokumu ʻia i loko o kahi pahu ...Heluhelu hou aku -
ʻO ke ʻano o ka paipu kila i hoʻohana ʻia no ka lawe ʻana i ka aila
ʻO ka hanaʻana, ka laweʻana a me ka mālamaʻana i kaʻaila he mea paʻakikī loa me ke kiʻekiʻe a me ka corrosion.Loaʻa i ka ʻaila ma lalo o ka lepo nā mea e like me ka sulfur a me ka hydrogen sulfide e hiki ke hoʻokahe i ka pipeline.He pilikia nui kēia i ka wā o ka lawe ʻana i ka aila.No laila, ʻo ka mea ...Heluhelu hou aku -
Paipu kila pā mānoanoa
ʻO ka mānoanoa pā kila paipu e pili ana i ka paipu anawaena a me ka pā mānoanoa lākiō o emi ma mua o 20. Ka nui okoa ma waena o manoanoa pa kila paipu a lahilahi paia kila paipu o ka paipu paia mānoanoa, ma ka laulā, ua huki lahilahi-pā kila enehana, a me ka laulā. ka hoʻohana ʻana i ka stee mānoanoa me ka ʻōwili wela...Heluhelu hou aku