Nuhou Huahana
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Hāʻawi a koi ʻole i ke kaulike ma nā hale kūʻai mākeke HRC o ʻEulopa
Ua nāwaliwali ke kālepa ʻana i ka mākeke HRC ʻEulopa i kēia manawa, a ke manaʻo ʻia nei e hāʻule hou nā kumukūʻai HRC ma waena o ka lohi o ka noi.I kēia manawa, ʻo ka pae kūpono o ka HRC ma ka mākeke ʻEulopa ma kahi o 750-780 euros / ton EXW, akā lohi nā mea kūʻai kūʻai kūʻai, a ʻaʻohe transa nui ...Heluhelu hou aku -
ASTM A234 Carbon Steel a me Alloy Steel Pipe Fittings
Ua hoʻohana nui ʻia ʻo ASTM A234 paipu kila maʻamau i nā ʻōnaehana pipeline, loaʻa iā ia ke kila kalapona a me nā mea hao hao.He aha nā lako paipu kila?Hana ʻia ka paipu kila me ke kila kalapona a i ʻole ka paipu kila kila, nā papa, nā profiles, i kahi ʻano i hiki ke hana i kahi hana (Ch...Heluhelu hou aku -
3LPE i uhi ia na paipu
ʻO 3LPE Coated Pipes he 3 papa no ka uhi ʻana i ka pipeline.Aia ka Layer 1 i ka Fusion Bonded Epoxy.Hāʻawi kēia i ka pale ʻana mai ka ʻinoʻino a hoʻohui ʻia me ka ʻili kila pahū.ʻO ka Layer 2 kahi copolymer adhesive i loaʻa ka hoʻopaʻa kino maikaʻi loa i ka papa o loko a me ka ...Heluhelu hou aku -
Hana ʻia ʻo Tee Seamless: Hoʻokumu ʻana i ke kaha kiʻi wela
ʻO ke kaʻina hana extrusion wela ka hoʻopaʻa ʻana i kahi ʻāpana metala, hoʻomehana ʻia a hoʻopaʻa i ka mahana, i loko o kahi keʻena i kapa ʻia he "container" me ka make ma kekahi ʻaoʻao me ka wehe ʻana o ke ʻano o ka pauku i makemake ʻia, a me ke kaomi ʻana i ka metala. ma ka ʻaoʻao ʻē aʻe o ka ipu.T...Heluhelu hou aku -
ʻO ke ʻano o ka mālama ʻana i ke kauwela o ka paipu hao hao
I ka wā wela a me ka wela i ke kauwela, nui ka ua, a ʻoi aku ka wela a me ka wai ma hope o ka ua.I kēia moku'āina, hiki i ka ili o nā huahana galvanized ke kū'ē i ka anti-alkali (ʻike mau ʻia ʻo ka ʻōpala keʻokeʻo).Inā ʻaʻole kiʻi ʻia nā huahana plated i ka manawa, inā ʻaʻole lākou ...Heluhelu hou aku -
Paʻi wela e hana ʻia ana me ka paipu tee
ʻO ka paʻi wela o ka paipu tee ka mea e hoʻopalapala i ka paipu blank ʻoi aku ka nui ma mua o ke anawaena o ka paipu tee i ka nui o ka pipe tee anawaena, a wehe i kahi puka ma ke kūlana o ke kaha kiʻi ʻana i ka paipu lālā;Hoʻomaʻamaʻa ʻia ka pahu hakahaka, hoʻokomo ʻia i loko o ka die forming, a hoʻokomo i loko o ka die stamping o ke kaha kiʻi ʻana i ka paipu lālā;ma lalo o ka ...Heluhelu hou aku