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Paipu kila wiliwili ʻia Ssaw Pipe kila
ʻO ka paipu wiliwili SSAW he paipu kila maʻamau a me ka paipu kila mānoanoa o ka paia.ʻO nā mea maikaʻi o ka paipu kila spiral paʻa mānoanoa i hoʻohālikelike ʻia me ka paipu kila mānoanoa maʻamau, ʻo ka ikaika compressive kiʻekiʻe, ka ikaika hopena kiʻekiʻe, ka hana palekana kiʻekiʻe a me ke ola lawelawe lōʻihi.ʻOi aku ka ikaika o ka paipu wiliwili SSAW ma mua o ka paipu wili wili pololei.Hiki iā ia ke hana i ka paipu welded me ke anawaena nui aʻe me ka hakahaka haiki, a hiki nō ke hana i ka paipu welded me ke anawaena ʻokoʻa me ka blank o ka laulā like.
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ERW Welding Poe Steel Paipu
ERW welded poepoe paipu i ike pu ia me ke kū'ē welded paipu.Hoʻohana nui ʻia kēia ʻano paipu kila welded i nā ʻano like ʻole e like me ka ʻenekinia, fencing, scaffolding, line pipes, etc. Loaʻa nā paipu kila welded ERW i nā ʻano ʻano like ʻole, nā mānoanoa o ka paia a me nā diameters paipu hoʻopau.
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Paipu kila wiliwili ʻia me ka Longitudinally Submerged Arc Welding (LSAW).
ʻO ka paipu LSAW ka Longitudinal Submerged Arc Welding pipe.
ʻO ka ʻenehana hana o ka paipu LSAW he maʻalahi, a hiki iā ia ke hana i nā kikoʻī a me nā hiʻohiʻona i hiki ʻole ke hana ʻia e ka paipu kila kiʻekiʻe, ka paipu kila spiral a me ka paipu kila ʻole.
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Paipu kila wiliwili ʻia ke anawaena nui
ʻO ka ʻenehana hoʻoheheʻe arc i hoʻohana ʻia i loko o ka paipu wiliwili paia nui-diameter manoanoa i loaʻa nā hiʻohiʻona o ka maikaʻi weld kiʻekiʻe, kiʻekiʻe ka hana hana kūpono, ʻaʻohe kukui arc a me ka uahi liʻiliʻi.Hoʻohana nui ʻia ia i ka moku kaomi, ka hana paipu paipu, ka lāʻau a me ke kolamu, ka wai haʻahaʻa haʻahaʻa a me ka ʻenekini hana kila.ʻO ka paipu wiliwili pā mānoanoa nui e pili ana i ka paipu wiliwili paia mānoanoa nui anawaena a me ka paipu kila mānoanoa o ka paia nui.ʻO nā kūlana hoʻokō nui o ka nui anawaena pololei seam mānoanoa pā kila paipu he gb/t3091-2008, gb/t9711.1-1997 a me API 5L maʻamau.
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GALVANIZED Welded Steel Paipu
ʻO ka Galvanizing ka hana o ka uhi ʻana i ka zinc ma luna o ke kila.Hoʻohana nui ʻia nā paipu kila galvanized i ka mahiʻai a me ka ʻoihana hana no ka mea hiki i ka galvanizing ke hana i nā pale pale oxide e pale i nā hale kila i loko o nā paipu kila.Hiki ke wili ʻia ka paipu kila galvanized?ʻAe!ʻO ka ʻoiaʻiʻo, ʻaʻohe ʻokoʻa ma waena o kā lākou kuʻi ʻana a me ka paipu kila kalapona maʻamau, akā ma muli o ke ʻano o ka papa galvanized, hiki iā lākou ke haki, porosity a me ka slag i ka hoʻopili ʻana, a ʻaʻole hiki ke hōʻoia i ka maikaʻi o ka welding.
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Q235 Q195 ʻO ke kila kabone i hoʻopaʻa ʻia i ka oxygen Lance paipu
Hoʻohana ʻia ʻo Oxygen Lance Pipe ma ke ʻano he paipu puhi oxygen no ka hana kila, ma ke ʻano he paipu kila wili liʻiliʻi liʻiliʻi, me ʻewalu mau kikoʻī mai 3/8 iniha a 2 iniha.Hana ʻia me 08, 10, 15, 20 a i ʻole Q195-Q235 ka mea kila.I mea e pale ai i ka corrosion, ua alumini ʻia kekahi.
