Paipu Weled
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hale kūʻai kūʻai pololei ʻo ERW Iron Pipe 6 Meter Welded Steel Pipe Round Erw Black Carbon Steel Pipe
ʻO ka paipu kila welded, ʻike ʻia hoʻi ʻo ka paipu welded, he paipu kila i hana ʻia me ka pā kila a i ʻole ke kila kila ma hope o ka crimping a me ka wili ʻana, maʻamau 6 mika. Welded kila paipu hana kaʻina hana mea maʻalahi, kiʻekiʻe hana pono, likeʻole kiko'ī, emi lako waiwai hoʻokomo kālā, akā, i ka laulā ikaika ma mua o seamless kila paipu.
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Nui anawaena wili kila paipu Q345B hili pololei wiliwili paipu paipu poepoe paipu mea hana wahi kuai pololei.
ʻO nā mea paipu i hoʻohana pinepine ʻia: Q235A, Q235C, Q235B, 16Mn, 20 #, Q345, L245, L290, X42, X46, X60, X80, 0Cr13, 1Cr17, 00Cr19Ni18, 18Cr19Ni18 etc.
ʻO ka billet i hoʻohana ʻia no ka hoʻoheheʻe ʻana i ka paipu kila, ʻo ia ka pā kila a i ʻole ke kila kila, i hoʻokaʻawale ʻia i ka paipu welded umu, ka paipu wili uila (resistance welding) paipu a me ka paipu wili arc ma muli o kāna kaʻina hana kuʻi. Ma muli o kona mau ʻano kuʻi ʻokoʻa, ua māhele ʻia i loko o ka paipu wili wili pololei a me ka paipu wiliwili spiral ʻelua ʻano. Ma muli o ke ʻano o kona hopena, ua hoʻokaʻawale ʻia i nā paipu wili wili a me nā paipu welded kūikawā (square, flat, etc.).
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E hoʻolako i ka paipu wiliwili spiral nui 3pe ʻekolu aila ʻelua lole i hoʻokahe ʻia i ka ʻili a me ka anti-corrosion pololei kanu ʻia i ka paipu kila kila.
ʻO ka paipu kila welded, ʻike ʻia hoʻi ʻo ka paipu welded, he paipu kila i hana ʻia me ka pā kila a i ʻole ke kila kila ma hope o ka crimping a me ka wili ʻana, maʻamau 6 mika. Welded kila paipu hana kaʻina hana mea maʻalahi, kiʻekiʻe hana pono, likeʻole kiko'ī, emi lako waiwai hoʻokomo kālā, akā, i ka laulā ikaika ma mua o seamless kila paipu.
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ʻO nā mea hoʻolako Kina o Q235 Q345 ASTM carbon ERW hao maʻemaʻe a puni nā paipu kila wili.
Hoʻokaʻawale ʻia nā paipu seamless i:
1.High pressure fertilizer pipe: 10 20 16Mn GB6479-2000 ∮8-1240*1-200 He kūpono ia no ka kemika
nā mea hana a me nā paipu me ka mahana hana o -40-400 ºC a me ke kaomi hana o 10-32mpa
2. Ka lawe ʻana i ka paipu wai: 10 #, 20 # ASTM A106A, B, C, A53A, B16Mn& Lt; Q345A. BCDE & gt; GB/T8163-2008
ASTM A106ASTM A53 ∮8-1240*1-200 He kūpono no ka lawe ʻana i ka paipu kila maʻamau.
3.General hale paipu: 10#, 20#, 45#, 27SiMnASTM A53A,B16Mn
GB/T17396-2009ASTM A53 ∮8-1240*1-200 kūpono no ka hoʻolālā maʻamau, kākoʻo ʻenekinia, hana ʻenehana, etc.
4. Paipai Aila :J55, K55, N80, L80C90, C95, P110 API SPEC 5CTISO11960 ∮60.23-508.00*4.24-16.13 Paipu
hoʻohana ʻia no ka unuhi ʻana i ka ʻaila a i ʻole ke kinoea maoli mai nā pūnāwai aila a me nā paia
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ʻO nā mea hoʻolako Kina o Q235 Q345 ASTM carbon ERW hao maʻemaʻe a puni nā paipu kila wili.
ʻO ka paipu kila welded, ʻike ʻia hoʻi ʻo ka paipu welded, he paipu kila i hana ʻia me ka pā kila a i ʻole ke kila kila ma hope o ka crimping a me ka wili ʻana, maʻamau 6 mika. Welded kila paipu hana kaʻina hana mea maʻalahi, kiʻekiʻe hana pono, likeʻole kiko'ī, emi lako waiwai hoʻokomo kālā, akā, i ka laulā ikaika ma mua o seamless kila paipu.
Hoʻohana ka paipu wiliwili liʻiliʻi i ka wiliwili wili pololei, ʻo ka paipu wiliwili anawaena nui e hoʻohana i ka wiliwili spiral. E like me ke ʻano o ka hopena o ka paipu kila, ua māhele ʻia i ka paipu wili wili a me ke ʻano kūikawā (square, rectangular, etc.) welded pipe; Wahi a nā mea like ʻole a me ka hoʻohana ʻana, ua māhele ʻia i nā paipu kila hoʻoheheʻe no ka lawe ʻana i ka wai wai, nā paipu kila galvanized no ka lawe ʻana i ka wai haʻahaʻa haʻahaʻa, a me nā paipu kila welded uila no nā wili conveyor kāʻei. E like me ka ʻōlelo kikoʻī a me ka nui o ka papa ma ka pae aupuni o kēia manawa, ʻokoʻa ke anawaena o waho * ka mānoanoa pā mai ka liʻiliʻi a i ka nui.
