Nūhou

  • What is the difference between seamless steel tube and welded steel pipe?

    He aha ka ʻokoʻa ma waena o ka paipu kila seamless a me ka paipu kila welded?

    Hiki ke hoʻokaʻawale ʻia nā paipu kila e like me ke kaʻina o ka ʻōwili, inā he seams a ʻaʻole paha, a me ke ʻano o ka ʻāpana.E like me ka hoʻokaʻawale ʻana o ke kaʻina hana ʻōwili, hiki ke hoʻokaʻawale ʻia nā paipu kila i nā paipu kila wela a me nā paipu kila anuanu;e like me na paipu kila ...
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  • Characteristics and technology of seamless steel pipe

    Nā hiʻohiʻona a me ka ʻenehana o ka paipu kila ʻole

    Hoʻopili ʻia nā paipu kila ʻole mai ke kila poepoe holoʻokoʻa, a ʻo nā paipu kila me ka ʻole o ka wili ma luna o ka ʻili i kapa ʻia ʻo nā paipu kila ʻole.E like me ke kaʻina hana, hiki ke hoʻokaʻawale ʻia nā paipu kila maʻemaʻe i loko o nā paipu kila hoʻoheheʻe wela, nā paipu kila liʻiliʻi liʻiliʻi.
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  • Classification of welded steel pipes

    Hoʻokaʻawale i nā paipu kila welded

    1. Welded steel paipu no ka wai lawe (GB/T3092-1993) ua kapaia maʻamau welded paipu, maʻamau i kapa ʻia he clarinet.Hoʻohana ʻia ia no ka lawe ʻana i ka wai, gas, ea, ʻaila a me ka mahu hoʻomehana, a me nā mea ʻē aʻe.Hana ʻia me Q195A, ...
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  • Hoʻokuʻu ʻia aku i ʻAmelika Hema

    ʻO ka pepa kala i uhi ʻia he huahana i hana ʻia me ka pepa kila a me ke kila galvanized e like me ke kumu kumu, ma hope o ka hoʻomaʻamaʻa ʻana o ka ʻili (degreasing, hoʻomaʻemaʻe, hoʻololi ʻana i nā kemika), ka uhi mau ʻana (rolling method), baking, and cooling.ʻO ke kaʻina hana nui o ka maʻamau ...
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  • Hoʻokaʻawale kala i uhi ʻia

    I ke kūkulu hale a i ʻole ka hoʻoponopono nui ʻana, hiki ke hoʻohana ʻia nā panela i uhi ʻia i ka waihoʻoluʻu, no laila he aha ka paneli kala?ʻO ke kumu nui o ka hoʻohana nui ʻia ʻana o nā panela kala i loko o ko mākou ola, ʻo ia ka pale ʻana i ka corrosion maikaʻi o nā panela kala, maʻalahi ke hana a hoʻihoʻi ...
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  • Water supply engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction — various uses of welded pipes

    ʻenehana lako wai, ʻoihana petrochemical, ʻoihana kemika, ʻoihana mana, ʻoihana mahiʻai, kūkulu kūlanakauhale - nā hoʻohana like ʻole o nā paipu welded

    Māhele ʻia i loko o kēia mau ʻāpana: mahele ʻia i nā paipu welded maʻamau, nā paipu i hoʻoheheʻe ʻia, nā paipu hoʻoheheʻe oxygen, nā pahu uwea, nā paipu metric welded, nā paipu wili, nā paipu wai hohonu, nā paipu automotive, nā paipu transformer, uila Welding pipe thin-walled. ..
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  • Classification of Stainless Steel

    Hoʻokaʻawale ʻana i ke kila kila

    Hiki ke hoʻokaʻawale ʻia ke kila kila i ka austenitic stainless steel, ferritic stainless steel, martensitic stainless steel a me ka duplex stainless steel e like me kona ʻano metallographic.(1) Austenitic stainless steel Ka lumi wela o ka lumi o austenitic stainle...
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  • Classification of seamless steel pipes

    Hoʻokaʻawale i nā paipu kila ʻole

    1. ʻO nā paipu kila maʻemaʻeʻole no nā paila kīʻaha kiʻekiʻe (GB5310-1995) he mau paipu kila maʻemaʻe o ke kila kalapona, ke kila kila a me ke kila kuhiliʻole i hoʻohanaʻia no ka hoʻomehanaʻana o nā paila wai me ke kiʻekiʻe a ma luna.2. Seamless kila paipu no ka wai tran...
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