(1) ʻO ka pā kila i ʻōwili ʻia ma muli o ke ʻano o ka paʻakikī o ka hana, haʻahaʻa ka paʻakikī, akā hiki ke hoʻokō i kahi lākiō ikaika flexural ʻoi aku ka maikaʻi, i hoʻohana ʻia no ka lau puna puna a me nā ʻāpana ʻē aʻe.
(2) ka pā anu e hoʻohana ana i ka ʻili anuanu me ka ʻole o ka ʻili oxidized, maikaʻi maikaʻi. Hot olokaʻa kila pā hoʻohana wela olokaʻa hana ma luna o oxide ili, pā mānoanoa ma lalo o ka okoa.
(3) wela olokaʻi kila papa toughness a me ka ili flatness mea ilihune, ke kumu kūʻai o ka haʻahaʻa, oiai ke anu olokaa papa e kikoo maikai, toughness, akā, oi pipiʻi.
(4) ua maheleia ka olokaa ana i ke anu a me ka wela owili kila, me ka recrystallization mahana e like me ke kiko o ka differentiation.
(5) ʻO ka ʻōwili anuanu: hoʻohana mau ʻia ka ʻōwili anu i ka hana ʻana i ka ʻili, ʻoi aku ka kiʻekiʻe o kona wikiwiki. ʻO ka pā kila ʻōwili wela: ua like ka mahana o ka ʻōwili wela me ka hana ʻana.
(6) ʻO ka ʻili o ka pā kila i ʻōwili ʻia me ka ʻole o ka hoʻopaʻa ʻana e lilo i ʻeleʻele ʻeleʻele, ʻo ka ʻili o ka pā kila i ʻōwili ʻia me ka ʻole o ka uhi ʻana he hina, a ma hope o ka hoʻopaʻa ʻana, hiki ke hoʻokaʻawale ʻia mai ka maʻalahi o ka ʻili, ʻoi aku ka kiʻekiʻe ma mua o ka wela. pā kila i ʻōwili ʻia.
Wehewehe ʻana o ke kila ʻōwili wela
ʻO ka laula ʻāwili wela ma lalo o a i ʻole like me 600mm, ka mānoanoa o ka pā kila 0.35-200mm a me ka mānoanoa o 1.2-25mm ke kila kila.
Wela Rolled Strip Market Positioning and Development Direction
ʻO ke kila ʻōwili wela kekahi o nā ʻano nui o nā huahana kila, hoʻohana nui ʻia i ka ʻoihana, ka mahiʻai, ka lawe ʻana a me ke kūkulu ʻana, a ma ka manawa like me ka ʻōwili anuanu,paipu wiliwili, ke kila anuanu a me nā mea maka'ē aʻe no ka hanaʻana i kāna huahana ma Kina i ka makahiki makahiki o ke kila ma ka huina nui o ka hapa nui o ka hana nui i ka hanaʻana i ke kila i'ōwiliʻia.
I nā ʻāina i kūkulu ʻia i ka ʻoihana,papa ʻōwili welaa me ka hao hao i helu ʻia ma kahi o 80% o ka huina hoʻopuka o ka pā a me ka hao hao, ʻoi aku ma mua o 50% o ka nui o ka hana kila, a ma ka hoʻokūkū mākeke honua i ke kūlana alakaʻi.
Ma Kina, ka laulā wela-loli kila huahana, ka palena haʻahaʻa o ka mānoanoa o 1.8mm, akā, ʻoiaʻiʻo, he kakaikahi wale nō nā mea hana i kēia manawa e hana i ka hao ʻala wela me ka mānoanoa o lalo o 2.0mm, ʻoiai inā ʻo ka ʻāpana haiki. , ʻoi aku ka mānoanoa o ka huahana ma mua o 2.5mm.
No laila, ʻo kahi hapa nui o ka manaʻolana ʻo ka mānoanoa o ka liʻiliʻi ma lalo o 2mm strip e like me nā mea hoʻohana maka, pono e hoʻohana i ka ʻōwili anu.
Kahua anu
ʻO ke kila ʻōwili anu: metala i loko o ka recrystallization wela ma lalo o ka ʻōwili deformation ua kapa ʻia ʻo ka ʻōwili, maʻamau e pili ana i ke kaula ʻaʻole i wela a ma ka lumi wela ke kaʻina ʻōwili pololei. Hiki ke wela i ka paʻi ʻana i ka ʻōwili anu, akā ua kapa ʻia ʻo ia ʻo ka ʻōwili anuanu.
Hiki ke hāʻawi i ka hana ʻōwili anuanu i kahi helu nui o ka hana kiʻekiʻe a me ka hana maikaʻi loa o ka pā kila a me ke kāʻei, ʻo kāna hiʻohiʻona nui ka haʻahaʻa haʻahaʻa haʻahaʻa, ke hoʻohālikelike ʻia me ka hana ʻōwili wela, loaʻa iā ia nā mea pono:
(1) He pololei ka nui a me ka mānoanoa o ka mānoanoa o ka mānoanoa, a ʻaʻole i ʻoi aku ma mua o 0.01-0.03mm a i ʻole ka liʻiliʻi, hiki ke hoʻokō pono i nā koi o ka hoʻomanawanui kiʻekiʻe.
(2) Hiki ke loaʻa i nā ʻāpana lahilahi ʻaʻole hiki ke hana ʻia e ka ʻōwili wela (hiki i ka 0.001mm a i ʻole ka liʻiliʻi ka lahilahi).
(3) ʻOi aku ka maikaʻi o ka ʻili o nā huahana i ʻōwili ʻia, ʻaʻohe wahi wela wela e ʻike pinepine ʻia i ka lua, paʻi ʻia i loko o ka hao hao a me nā hemahema ʻē aʻe, a hiki ke hana ʻia e like me nā koi o ka mea hoʻohana i nā ʻano ʻano o ka ʻili o ka ʻili. surface or pitted surface, etc.), i mea e maʻalahi ai ke kaʻina hana aʻe.
(4) ʻO ke kila ʻōwili anuanu he mau waiwai mechanical maikaʻi loa a me nā waiwai kaʻina hana (e like me ka ikaika kiʻekiʻe, ka palena haʻahaʻa haʻahaʻa, ka hana kiʻi hohonu maikaʻi, etc.).
(5) Hiki ke hoʻokō ʻia ka ʻōwili kiʻekiʻe a me ka holo mau ʻana, me ka huahana kiʻekiʻe.
ʻO ka hoʻokaʻawale ʻana i ke kila ʻōwili anuanu
Hoʻokaʻawale ʻia ke kila ʻōwili anuanu i ʻelua ʻano: ʻeleʻele a me ka mālamalama.
(1)ʻeleʻele annealed strip: ʻO ke kāʻei i ʻōwili ʻia i wela pono i ka mahana annealing, ka waihoʻoluʻu o ka ʻili ma muli o ke kiʻekiʻe o ka wela i ka ʻeleʻele. E palupalu nā waiwai kino, hoʻohana maʻamau no ka ʻili kila a laila hoʻonui i ke kaomi, ke kuʻi ʻana, ka hoʻololi ʻana o ka hana hohonu nui.
(2) ʻāwīwī annealed strip: a ʻeleʻele annealed ka ʻokoʻa nui loa, ʻaʻole pili ka hoʻomehana me ka ea, me ka nitrogen a me nā kinoea inert ʻē aʻe i pale ʻia, ʻo ka waihoʻoluʻu o ka ʻili e mālama a me ka ʻōwili ʻia ʻana o ke anu, ma kahi o ka hoʻohana ʻana i ka annealed ʻeleʻele e hoʻohana ʻia no ka ka ili o ka nickel plating a me nā lāʻau lapaʻau ʻē aʻe, nani a lokomaikaʻi.
ʻOkoʻa ʻokoʻa ke kila ʻōniʻoniʻo a me ka hao ʻeleʻele ʻeleʻele: ʻaneʻane like nā waiwai mechanical, aia ke kila ʻālohilohi i ke kila ʻeleʻele ma muli o hoʻokahi ʻanuʻu o ka mālama ʻana.
Hoʻohana: Hana ʻia ke kila ʻeleʻele ʻeleʻele i nā huahana hope ma mua o ka hana ʻana i kahi lapaʻau ʻāina, hiki ke hoʻopaʻa pololei ʻia ke kila ʻālohilohi i nā huahana hope.
Hōʻike manaʻo hoʻomohala hana kila ʻōwili anuanu
He hōʻailona koʻikoʻi o ka pae o ka hoʻomohala ʻana o ka ʻoihana kila.ʻO ka pā kila lahilahi no ke kaʻa, ka mīkini mahiʻai, ka ʻoihana kemika, ka hiki ʻana i ka meaʻai, ke kūkulu ʻana, nā mea uila a me nā hoʻohana ʻoihana ʻē aʻe, akā pili pū kekahi me ke ola o kēlā me kēia lā,e like me nā pahu hau hale, nā mīkini holoi, nā kīwī a me nā pono ʻē aʻe o ka pā kila lahilahi. No laila, ma kekahi mau ʻāina i kūkulu ʻia i ka ʻoihana, ʻike ʻia ka pā kila lahilahi no ka nui o ka piʻi ʻana o ke kila i kēlā me kēia makahiki, ma ka pā lahilahi, ka hao hao, nā huahana i ʻōwili ʻia i ka hapa nui.
Ka manawa hoʻouna: Mar-06-2024
