Kūʻai pololei ʻo Kina i ke anuanu ʻōwili kila wili DC01-DC06 ikaika kiʻekiʻe
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ʻO ka wili ʻōwili anuanu e pili ana i ke kaula kila i ʻōwili ʻia i loko o kekahi mānoanoa e ka huila ma ka lumi wela a ʻōwili ʻia i loko o ka wili holoʻokoʻa e ka coiler.Hoʻohālikelike ʻia me ka coil ʻōwili wela, ʻālohilohi ka ʻili o ke anuanu, ʻoi aku ka kiʻekiʻe, akā e hoʻopuka hou i ke koʻikoʻi kūloko, ma hope o ka ʻōwili anu e pono ai ka mālama ʻana.
Hoʻohana ʻia ʻo Hot Rolled Steel Coil e like me ka mea maka, ma hope o ka pickling acid e wehe i ka unahi oxide, ka ʻōwili anuanu, ka ʻōwili ʻana i loko o ka coil paʻakikī.Hoʻomaikaʻi ʻia ka ikaika, ka paʻakikī, ka paʻakikī a me ka plasticity index o nā ʻōwili paʻakikī i ʻōwili ʻia e ka paʻakikī o ka hana anuanu ma muli o ka hoʻololi mau ʻana o ke anu., no laila e ʻilihune ka hana stamping, hiki ke hoʻohana wale ʻia no ka deformation maʻalahi o nā ʻāpana.Hiki ke hoʻohana ʻia nā ʻōwili paʻa paʻa e like me nā mea maka i nā mea kanu wela wela no ka mea ua lako nā laina galvanizing wela me nā uea deignition.ʻO ke kaumaha o nā ʻōwili paʻa i ʻōwili ʻia he 20-40 tons.ʻOwili mau ʻia nā ʻōwili pickling wela i ka lumi wela.ʻO 610mm ka anawaena o loko.
Nā hiʻohiʻona huahana
Ma muli o ka hana ʻole annealing, ʻo ka paʻakikī kiʻekiʻe (HRB> 90), ka machinability maikaʻi ʻole, hiki ke hoʻokō ʻia ma lalo o 90 degere o ka piko kuhikuhi maʻalahi (perpendicular to the coiling direction).
No ka ma'alahi'ana, ua hana'ia ka'ōwili anuanu a'ōwili'ia ma ke kumu o ka'ōwili wela.ʻO ka ʻōlelo maʻamau, he kaʻina ʻōwili wela - pickling - ʻōwili anu.
Hana ʻia ka pepa ʻōwili anuanu mai ka pepa i ʻōwili ʻia ma ka lumi wela.ʻOiai e piʻi aʻe ka mahana o ka pā kila i ka wā o ka hana ʻana, ua kapa ʻia ʻo ia ʻo ka ʻōwili anuanu.Ma muli o ka hoʻololi anu ʻana o ka ʻōwili wela, ʻilihune nā waiwai mechanical a kiʻekiʻe loa ka paʻakikī.Pono e hoʻopili ʻia no ka hoʻihoʻi ʻana i kona mau waiwai mechanical, a ʻo nā mea i hoʻopaʻa ʻole ʻia e kapa ʻia nā ʻōwili paʻa.Hoʻohana mau ʻia nā wili ʻōwili paʻa e hana i nā huahana ʻaʻole pono e kūlou a kikoo ʻia.ʻO nā ʻōwili me ka mānoanoa ma lalo o 1.0 e ʻōwili ʻia ma nā ʻaoʻao ʻelua a i ʻole ʻehā ʻaoʻao, me ka laki maikaʻi.
Palapala noi
Hoʻohana nui ʻia ka ʻāʻī ʻōwili anu i loko o ka hana kaʻa, nā huahana uila, ka ʻōwili ʻana, ka mokulele, nā mea pono, nā meaʻai canned, a me nā mea ʻē aʻe. as cold rolled plate, i kekahi manawa kuhi hewa ʻia e like me ka pā ʻōwili anu.ʻO ka pā anu ʻo ia ka ʻōwili wela o ke kila kalapona maʻamau, ʻo ia hoʻi i ʻōwili ʻia i loko o nā papa kila me ka mānoanoa ma lalo o 4mm.Ma muli o ke kaʻa ʻana o ka mahana maʻamau, ʻaʻohe unahi oxide, no laila maikaʻi ka maikaʻi o ka ʻili o ka pā anu, ʻoi aku ka pololei o ke kiʻekiʻe, i hui pū ʻia me ka hoʻomaʻamaʻa annealing, ʻoi aku ka maikaʻi o kāna mau ʻano mechanical a me ka hana kaʻina hana ma mua o ka pā kila i ʻōwili ʻia, ma nā kula he nui, ʻoi aku ka maikaʻi ma ka kahua o ka home appliances manufacturing, ua hoololi iki wela olokaa papa kila
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