ʻO nā pōmaikaʻi, nā hemahema a me nā hoʻohana ʻana i nā ʻāpana kila i ʻōwili ʻia
Cold rolled is hot rolled coil as raw material, rolled at room temperature at the recrystallization temperature below,pā kila ʻōwili anuanuhana ʻia ma o ke kaʻina ʻōwili anu, i kapa ʻia ʻo ka pā anu. ʻO ka mānoanoa o ka pā kila i ʻōwili ʻia ma waena o 0.1-8.0mm, ʻo ka hapa nui o nā hale hana i hana i ka mānoanoa o 4.5mm a i ʻole ka liʻiliʻi, ʻo ka mānoanoa a me ka laulā o ka pā kila i ʻōwili ʻia e pili ana i ka hiki o ka mea kanu a me ka noi mākeke a hoʻoholo. .
ʻO Cold Rolling ke kaʻina hana o ka hoʻoheheʻe hou ʻana i kahi ʻāpana kila i kahi mānoanoa i manaʻo ʻia ma lalo o ka mahana recrystallization ma ka lumi wela. Hoʻohālikelike ʻia mepā kila ʻōwili wela'Oi aku ka pololei o ka mānoanoa a me ka ma'ema'e a me ka nani.
Paʻa ʻōwili anunā pono a me nā pōʻino
1 pono
(1) wikiwiki hoʻoheheʻe ʻia, hua kiʻekiʻe.
(2) hoʻomaikaʻi i ka helu o ke kila: hiki i ka ʻōwili anuanu ke hana i ke kila e hana i kahi deformation plastik nui.
2 hemahema
(1) pili i ka holoʻokoʻa a me ka kūloko buckling hiʻona o ke kila.
(2) nā waiwai torsional maikaʻi ʻole: maʻalahi i ka torsion ke kulou.
(3) ka mānoanoa pā liʻiliʻi: ʻaʻohe mānoanoa o ka ʻōlelo ʻana o ka pā, nāwaliwali hiki ke kū i nā ukana kūloko kūloko.
Palapala noi
ʻO ka pepa ʻōwili anuanu aʻO ka ʻōwili anu anuanuhe nui nā mea hoʻohana, e like me ka hana ʻana i nā kaʻa, nā huahana uila, ka ʻōwili ʻana, ka mokulele, nā mea kani pololei, ka ʻai ʻai a pēlā aku. ʻO ka pepa kila lahilahi ʻōwili anu ʻo ia ka pōkole o ka pepa i ʻōwili ʻia o ke kila kalapona maʻamau, ʻike ʻia hoʻi ʻo ka pepa i ʻōwili ʻia, a i kekahi manawa i kuhi hewa ʻia e like me ka pā anu. Hana ʻia ka pā anu mai ke kila kila maʻamau i ʻōwili ʻia, ma hope o ka ʻōwili anu hou e hana i ka mānoanoa o lalo o 4mm pā kila. Ma muli o ka ʻōwili ʻana i ka lumi wela, ʻaʻole ia e hoʻohua i ka hao oxide, no laila, ʻoi aku ka maikaʻi o ka pā anuanu, ka pololei kiʻekiʻe, i hui pū ʻia me ka lāʻau annealing, ʻoi aku ka maikaʻi o kāna mau ʻano mechanical a me nā ʻano hana ma mua o ka pepa wela, ma nā wahi he nui, ʻoi aku ka maikaʻi ma ka kahua o ka hale hana hana, ua hoʻohana mālie ia e pani i ka pepa wela.
Ka manawa hoʻouna: Jan-22-2024
