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A36 Wela i olokaa ka hao hao hao
Hāʻawi ka ʻelepona kalapona i ka ikaika a me ka paʻakikī i ke kaula hao kalapona, ʻoiai ʻo ka hoʻohui ʻana o ke silikoni a me ka manganese e hoʻomaikaʻi i ka pale ʻana i ka corrosion a me ka weldability.
Nā hiʻohiʻona hana
Loaʻa i ke kaula kila A36 nā hiʻohiʻona hana:
ʻAʻole i emi iho ka ikaika ma mua o 250 MPa a me ka ikaika tensile ma waena o 400 MPa a me 550 MPa.
ʻO ka weldability maikaʻi, maʻalahi e ʻoki a weld, kūpono no nā ʻano hana ʻoihana like ʻole.
ʻO ka ductility kiʻekiʻe a me ka paʻakikī, hiki ke pale i nā ukana nui, kūpono no nā hale kaumaha.
Kaʻina hana hana
ʻO ke kaʻina hana o A36 hot rolled strip steel e pili ana i kēia mau ʻanuʻu:
Ka hoʻomākaukau ʻana i nā mea maka: E koho i ke kila kila A36 kiʻekiʻe.
ʻO ka'ōwili wela: Ua hoʻoheheʻeʻia ka mea maka i ka wela kiʻekiʻe e hana i ke kila, a laila hoʻopaʻaʻia aʻokiʻokiʻia e ka mīkini hoʻolei hoʻomau no ka loaʻaʻana o ka pila kila. Hoʻomaʻamaʻa ʻia ka billet pā kila a ʻōwili ʻia e hana i kahi wili kila kalapona A36 me kahi mānoanoa a me ka laulā.
ʻO ka hoʻoluʻu a me ka ʻoki ʻana: Ma hope o nā kaʻina hana hoʻoluʻu a ʻokiʻoki, ʻo ka huahana hope loa ʻo A36 ke kila ʻōwili wela.
Nā wahi o ka noi
Kahua hana: Hoʻohana ʻia nā kila ʻōwili wela i nā ʻāpana coils e hana i nā ʻāpana hana e like me nā kaola, nā kolamu a me nā papa, a me nā mea hana hale e like me nā alapiʻi a me nā lima lima.
ʻEnekinia alahaka: Hoʻohana ʻia nā ʻāpana wili kila wela no ke kūkulu ʻana i ke ʻano nui o nā alahaka a me ka decking alahaka.
Mea hana mīkini: Hoʻohana nui ʻia ka ʻāpana kila i ʻōwili ʻia i loko o ka pahu coil i ka hana ʻana i nā ʻāpana mīkini like ʻole a me nā ʻāpana.
Nā noi ʻoihana ʻē aʻe: e like me ka hana ʻana i nā ʻāpana mīkini mining, mīkini ʻenekinia a me nā lako hana ʻāpana ʻāpana, etc.
E pili ana iā mākou
Aia ʻo Tianjin Lishengda Steel Group ma ke kūlanakauhale ʻo Tangshan, ke kapikala kila o Kina ʻĀkau. Ke hana nui nei kā mākou hui i ke kālepa hoʻokuʻu aku i nā huahana kila, he mau makahiki he nui o ka ʻike hoʻoili ʻana i nā huahana kila, ka nui o ka hoʻokuʻu ʻana i kēlā me kēia makahiki ma kahi o 300,000 tons.
hoihoi?
E haʻi mai iā mākou e pili ana i kāu papahana.
NOI I KA PALAPALA