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ʻO JIS Standrad SN 370/SN 420/SN 490 Papa kila kila kalapona i ʻōwili wela ʻia
Ua hoʻolālā ʻia nā papa kila hao no ke kūkulu ʻana i ke alahaka e hāʻawi i ka ikaika e pono ai, ka paʻakikī, a me ke kūpaʻa i ka pala e pono ai no ke kūkulu ʻana i nā hale alahaka paʻa a hilinaʻi hoʻi. Hoʻohana ʻia kēia mau papa i nā ʻāpana like ʻole o ke kūkulu ʻana i ke alahaka, me nā papa alahaka, nā girders, a me nā mea kūkulu.
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Papa kila kalapona ʻeleʻele ʻōwili wela 20MnV 45B 20Cr 40Cr Kūlana kiʻekiʻe
He ʻano kila like ʻole ʻo 20MnV, 45B, 20Cr, a me 40Cr me nā ʻano hana like ʻole a me nā waiwai. Hoʻohana pinepine ʻia kēia mau papa kila i nā ʻano hana ʻoihana like ʻole, me ke kaʻa, nā mīkini, a me ke kūkulu ʻana.
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ʻO JIS Standrad SM 370 / SM 420 / SM 490 Papa kila kila kalapona i ʻōwili wela ʻia
Ua hoʻolālā ʻia nā papa kila hao no ke kūkulu ʻana i ke alahaka e hāʻawi i ka ikaika e pono ai, ka paʻakikī, a me ke kūpaʻa i ka pala e pono ai no ke kūkulu ʻana i nā hale alahaka paʻa a hilinaʻi hoʻi. Hoʻohana ʻia kēia mau papa i nā ʻāpana like ʻole o ke kūkulu ʻana i ke alahaka, me nā papa alahaka, nā girders, a me nā mea kūkulu.
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Papa kila kila 20CrV 50CrVA 40CrNi 20MnMoB 38CrMoAlA 40CrNiMoA i hoʻopilikino ʻia
Papa kila kila 20CrV 50CrVA 40CrNi 20MnMoB 38CrMoAlA 40CrNiMoA i hoʻopilikino ʻia
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Kūʻai Wela Kūʻai Kina 12CrMo 15CrMo 20CrMo 30CrMo 42CrMo 35CrMo Papa Kila Kalapona
ʻO 12CrMo, 15CrMo, 20CrMo, 30CrMo, 42CrMo a me 35CrMo nā ʻano kila hao like ʻole me nā ʻano like ʻole a me nā waiwai. E nānā i nā kikoʻī no ka ʻike kikoʻī e pili ana i kēlā me kēia papa kila.
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Mea Hana Kūkulu ʻōwili kila Q235B Q345B kiʻekiʻe
ʻO ke ʻōwili wela e pili ana i ke kaomi ʻana o nā bila i loko o ka mānoanoa i makemake ʻia o ke kila ma nā mahana kiʻekiʻe. I ka ʻōwili wela, ʻōwili ʻia ke kila ma hope o ka hoʻomehana ʻia ʻana i kahi mokuʻāina plastik, a hiki ke oxidized a ʻāwili ʻia ka ʻili. ʻO nā ʻōwili wela he mau ʻae ʻana nui a me ka ikaika a me ka paʻakikī haʻahaʻa, a kūpono no nā hale kūkulu, nā ʻāpana mīkini i ka hana ʻana, nā paipu a me nā ipu.
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Nā Mea Hoʻolako Kila Kūlana Kiʻekiʻe, Kumukūʻai Hoʻokūkū o nā Koʻokoʻo Poepoe Kila Kalapona no nā Papahana Kūkulu
ʻO ke kaola poepoe kalapona e pili ana i kahi kaola lōʻihi me kahi ʻāpana poepoe i hana ʻia me ke kila kalapona. ʻO ke kila kalapona kahi ʻano kila me ka nui o ke kalapona, i hoʻohana nui ʻia i ka hana ʻana i nā ʻāpana mīkini like ʻole, nā ʻāpana kūkulu a me nā mea hana. Hoʻohana pinepine ʻia nā koʻokoʻo poepoe kalapona i nā noi e koi ana i ka ikaika kiʻekiʻe a me ke kūpaʻa ʻana i ka ʻaʻahu. Pili ka ikaika a me ka paʻakikī o ke koʻokoʻo poepoe kalapona i ka nui o ke kalapona. Ma keʻano laulā, ʻo ke kiʻekiʻe o ka nui o ke kalapona, ʻoi aku ka kiʻekiʻe o ka paʻakikī a me ka ikaika o ke kila, akā hiki ke emi ka paʻakikī. Hoʻohana nui ʻia ke koʻokoʻo poepoe kalapona i ka hana ʻoihana a me ke kūkulu ʻenekinia ma muli o kona mau waiwai mīkini maikaʻi loa a me ka hoʻokele waiwai kiʻekiʻe.
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Mea Hana Kina q235b A36 Carbon Dteel ʻEleʻele Hao kila Welded Pipe
ʻO ka paipu wili ʻia he paipu kila i hana ʻia ma ka wili ʻana i ka ʻōwili kila i loko o ke ʻano paipu. ʻO ke ʻano nui ia e ke kumukūʻai hana haʻahaʻa, ka pono hana kiʻekiʻe a me ka maʻalahi o ka hana ʻana, a hoʻohana nui ʻia i ke kūkulu ʻana, ka ʻaila, ka ʻoihana kemika, ka hana mīkini a me nā ʻoihana ʻē aʻe. He ikaika a paʻa ka paipu wili. Me ka holomua o ka ʻenehana, ke hoʻonui mau nei ka hana a me ka laulā o ka hoʻohana ʻana i nā paipu wili ʻia, a hoʻololi mālie i nā pono noi ākea a koi.
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Papa kila ʻōwili wela kalapona A36 S235jr Ss400
Papa kila ʻōwili welahe kila kumu i hoʻohana nui ʻia i ka hana ʻoihana. ʻO kona plasticity maikaʻi loa a me ke kū'ē haʻahaʻa haʻahaʻa e ʻae ai i nā deformations nui, ka pono hana kiʻekiʻe, a me ka hiki ke hana i nā papa mānoanoa. ʻO kona kumukūʻai kiʻekiʻe a me ka laulā o nā noi i hoʻolilo iā ia i mea kumu nui no nā noi i ke kūkulu ʻana, nā mīkini, ka halihali, a me nā ʻoihana ʻē aʻe.
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Papa kila kila ʻōwili wela kila kiʻekiʻe kiʻekiʻe o ke kila kalapona haʻahaʻa
Papa kila ʻōwili welahe kila kumu i hoʻohana nui ʻia i ka hana ʻoihana. ʻO kona plasticity maikaʻi loa a me ke kū'ē haʻahaʻa haʻahaʻa e ʻae ai i nā deformations nui, ka pono hana kiʻekiʻe, a me ka hiki ke hana i nā papa mānoanoa. ʻO kona kumukūʻai kiʻekiʻe a me ka laulā o nā noi i hoʻolilo iā ia i mea kumu nui no nā noi i ke kūkulu ʻana, nā mīkini, ka halihali, a me nā ʻoihana ʻē aʻe.
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ʻO ke kila kila maikaʻi me ka laina hana Kina hale hana hao lāʻau lawe lima Rebar ʻoki
He mea ikaika kiʻekiʻe ka Rebar i hoʻohana pinepine ʻia i ke kūkulu ʻana a me ka ʻenekinia. Loaʻa iā ia ka paʻakikī maikaʻi a me ka ikaika tensile a hiki ke kū i nā ukana nui. Hoʻonui kona hoʻolālā kaula ʻili i ka ikaika hoʻopaʻa me ka sima a hoʻomaikaʻi i ke kūpaʻa o ka hale. Eia kekahi, hiki ke ʻoki ʻia a kulou ʻia ka rebar e like me ka mea e pono ai e hoʻololi i nā koi kūkulu like ʻole. Hoʻomaʻamaʻa kūikawā ʻia kekahi mau rebars e loaʻa ka pale maikaʻi i ka pala a kūpono no ka hoʻohana ʻana i nā ʻano ʻino. ʻO kona hoʻokele waiwai a me ka hana maʻamau e lilo ia i mea pono ʻole i ke kūkulu ʻana o kēia au.
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Papa kila kila haʻahaʻa kiʻekiʻe
ʻO ka papa kila ʻōwili wela kahi ʻano kila i hana ʻia ma ke kaʻina hana ʻōwili ma ke ana wela kiʻekiʻe, a ʻo kāna hana hana e hana pinepine ʻia ma luna o ka mahana recrystallization o ke kila. Hiki i kēia kaʻina hana i ka papa kila ʻōwili wela ke loaʻa ka plasticity maikaʻi loa a me ka machinability, me ka mālama ʻana i ka ikaika kiʻekiʻe a me ka paʻakikī. ʻO ka mānoanoa o kēia papa kila he nui pinepine ia, he ʻano ʻino ka ʻili, a ʻo nā kikoʻī maʻamau e komo pū ana mai kekahi mau millimeters a i ʻumi millimeters, kahi kūpono no nā pono ʻenekinia a me ke kūkulu ʻana.











