Huipui kila-wili
I loko o ke kaʻina hana ʻōwili anu, ʻohi mua ʻia ke kila ʻōwili wela e wehe i ka unahi oxide a i ʻole nā mea haumia ma ka ʻili. A laila, hele ke kila ma waena o nā huila e pili ana i ke kaomi, a hoʻemi ʻia ka mānoanoa, a hoʻomaikaʻi ʻia ka hoʻopau ʻana o ka ʻili. Hiki i kēia kaʻina hana ke hoʻonui i ka ikaika a me ka paʻakikī o ke kila.
ʻOi aku ka maikaʻi o ka hana ʻana o nā wili kila i ʻōwili ʻia, a hiki i ka ʻōwili anu ke hana i nā ʻāpana ʻōwili a me nā papa me ka mānoanoa ʻoi aku ka lahilahi a me ka pololei. He kiʻekiʻe ka pololei o nā lau i ʻōwili ʻia, ʻoluʻolu a maʻemaʻe ka ʻili. He mea maʻalahi ke pena a me ka hana ʻana i nā wili kila i ʻōwili ʻia, he kiʻekiʻe ka hana stamping a me ka haʻahaʻa haʻahaʻa, no laila ua hoʻohana nui ʻia lākou, ʻoi loa i nā kaʻa a me nā mea kūkulu hale. I ka manawa like, ʻo nā wili kila i ʻōwili ʻia ke kumu kumu no ka hana ʻana i nā wili kila a me nā wili kila.
ʻO nā māka wili kila wili anuanu
Hoʻokumu pinepine ʻia ka papa helu o nā ʻili kila i ʻōwili ʻia ma luna o nā kumu e like me kona mau waiwai mechanical, maikaʻi o ka ʻili, hoʻohana, a me ka haku mele. ʻO nā ʻāina like ʻole a me nā ʻōnaehana maʻamau (e like me China GB, US ASTM, Japan JIS, Europe EN, a me nā mea ʻē aʻe) loaʻa nā ʻano hoʻohālikelike like ʻole no nā māka o nā wili kila i ʻōwili ʻia.
1. Hoʻokaʻawale ʻia ma o ka hoʻohana ʻana a me nā waiwai mechanical
SPCC: ʻO ke kila kalapona i ʻōwili ʻia ke kumu maʻamau, e like me SPCC i ka maʻamau JIS, hoʻohana mau ʻia no ka hoʻopaʻa ʻana a me ka hana ʻana.
SPCD: ʻOi aku ka maikaʻi o ka ductility ma mua o SPCC, kūpono no ke kaha kiʻi hohonu.
SPCE: ʻO ke kila hoʻoheheʻe kiʻi hohonu, ʻoi aku ka kiʻekiʻe o ka ductility, hoʻohana ʻia no nā ʻāpana stamping paʻakikī (e like me nā ʻāpana kaʻa)
(2) Ke kila ikaika kiʻekiʻe
HSS (High Strength Steel): loaʻa ka ikaika kiʻekiʻe haʻahaʻa haʻahaʻa kila (HSLA), pālua ʻāpana kila (DP), martensitic steel (MS), etc., i hoʻohana ʻia no ka māmā māmā o nā kaʻa.
BH Steel (Bake Hardening): E hoʻomoʻa i ke kila paʻakikī, e hoʻonui ai i ka ikaika ma o ka mālama ʻana i ka wela.
(3) Nā kila kūikawā
Ke kila uila (silicon steel): e like me DW (non-oriented silicon steel) a i ʻole DQ (oriented silicon steel), i hoʻohana ʻia no ka mīkini a me nā cores transformer.
ʻO nā substrates pepa kila i uhi ʻia: e like me DC04 (European standard), hoʻohana ʻia no ka galvanizing (GI), galvanizing (GL), etc.
ʻO nā pōmaikaʻi o ka wili kila ʻōwili anuanu:
1. Kiʻekiʻe dimensional pololei, laumania ili, like mānoanoa Hiki i ke kaʻina olokaʻa anu ke hana thinner (i lalo i 0.1mm) a me ka mānoanoa like 'ole kila coils me ka liʻiliʻi tolerances (± 0.02mm).
2. He maikaʻi loa nā waiwai mechanical a me ka hana kaʻina hana (e like me ka ikaika kiʻekiʻe, ka palena haʻahaʻa haʻahaʻa, ka hana kiʻi hohonu hohonu, etc.).
3. Hiki ke hoʻopilikino ʻia nā waiwai waiwai no ka hoʻokō ʻana i ka holo kiʻekiʻe, ka holo mau ʻana piha, a me ka huahana kiʻekiʻe.
ʻO Cold-rolled Steel Coil he laulā o nā noi
Ua lilo nā wili kila ʻōwili anuanu i mea kumu o ka ʻoihana hou ma muli o ko lākou kikoʻī kiʻekiʻe, ikaika kiʻekiʻe, maikaʻi maikaʻi o ka ʻili a me ka hana hoʻokūkū koʻikoʻi. Hoʻohana nui ʻia lākou i kēia mau ʻano:
1. Hana kaʻa
Nā ʻāpana noi: nā panela kino, nā ʻāpana chassis, nā papa noho, nā ʻōnaehana hoʻokuʻu, nā hoʻoikaika kino, nā ʻōnaehana exhaust, etc.
Nā pōmaikaʻi kumu:
Nā ʻāpana kikoʻī kiʻekiʻe: e hōʻoia i nā ʻāpana kūpono a hoʻomaikaʻi i ka pono o ka hui.
ʻOi aku ka maikaʻi o ka ʻili: hiki ke hoʻokaʻawale ʻia a i ʻole electroplated e hōʻemi i nā kumukūʻai ma hope o ka hoʻoili ʻana.
ʻO ka ikaika kiʻekiʻe a me ka māmā: kōkua i nā kaʻa e mālama i ka ikehu a hōʻemi i nā hoʻokuʻu, ʻoiai e hoʻomaikaʻi ana i ka hana palekana.
2. ʻOihana mea hana hale
Nā huahana maʻamau: nā pahu hau, nā mīkini holoi, nā umu, nā ea a me nā hale ʻē aʻe, nā pale kūloko a me nā ʻāpana hana.
Nā pōmaikaʻi kumu:
Maheʻe a nani: e hoʻokō i nā koi kiʻekiʻe o nā mea hana hale kiʻekiʻe no ka helehelena.
Paʻa ʻino a paʻa loa: hoʻonui i ke ola o ka huahana a hoʻololi i nā wahi haʻahaʻa.
Maʻalahi ka hana a me ke ʻano: kūpono no ka hoʻopaʻa ʻana, ke kulou a me nā hana hana paʻakikī ʻē aʻe.
3. Hoʻolālā a me ka hoʻonaninani
Hoʻohana nui: nā hale metala, nā pā pale, nā hale kila, nā puka a me nā puka makani, etc.
Nā pōmaikaʻi kumu:
Ka ikaika kiʻekiʻe a me ka māmā: hoʻonui i ka hoʻolālā hale a hoʻemi i nā kumukūʻai kūkulu.
Nā ʻāpana paʻa: e hōʻoia i ka pololei o ka hoʻonohonoho ʻana a hoʻemi i nā hewa hana.
ʻili maʻemaʻe: hiki ke pena ʻia a i ʻole laminated e hoʻomaikaʻi i ka nani o ka hale.
4. Lako a me ka waiho
Nā huahana i hoʻohana ʻia: nā papa keʻena a me nā noho, nā keʻena, nā papa, nā ʻōnaehana mālama, etc.
Nā pōmaikaʻi kumu:
ʻO ka hale paʻa: ikaika ka haʻahaʻa haʻahaʻa, kūpono i nā hiʻohiʻona kiʻekiʻe.
ʻIli maʻemaʻe: hiki ke hana ʻia nā ʻano lapaʻau like ʻole (e like me ka pulupulu ʻana, ka palaki ʻana) no ka hoʻomaikaʻi ʻana i ka pae huahana.
Maʻalahi e hana: maʻalahi e ʻoki, weld, kulou, a hoʻololi i nā pono i hana ʻia.
5. Nā paipu a me nā lako
Nā kahua kūpono: nā paipu wai, nā paipu kinoea, nā paipu kūkulu hale, nā lako, etc.
Nā pōmaikaʻi kumu:
ʻO ka hoʻomanawanui koʻikoʻi: e hōʻoia i ka hoʻopaʻa ʻana i ka pipeline a me ka hilinaʻi pili.
ʻO ke kaomi a me ka pale ʻana i ka corrosion: kūpono no nā kaiapuni paʻakikī a hoʻonui i ke ola lawelawe.
Maikaʻi formability: maʻalahi no ka welding, flaring a me nā hana ʻē aʻe.
6. Nā lako uila
Nā noi maʻamau: nā keʻena uila, nā chassis, nā hale transformer, nā ʻāpana uila pololei, etc.
Nā pōmaikaʻi kumu:
Kiʻekiʻe kiʻekiʻe: e hoʻokō i nā koi hui o nā ʻāpana uila pololei.
Palekana electromagnetic: kūpono no ka pale ʻana i nā lako uila koʻikoʻi.
Maʻalahi e hoʻopaʻa a hoʻohua ʻia: kūpono no ka hana ʻana i nā ʻāpana kūkulu paʻakikī.
7. ʻOihana Packaging
ʻO nā huahana nui: nā kini meaʻai, nā pahu kemika, nā ipu metala, etc.
Nā pōmaikaʻi kumu:
ʻO ka ikaika kiʻekiʻe a me ke kūpaʻa ikaika: e hōʻoia i ka palekana o ka halihali a me ka mālama ʻana.
Anti-corrosion: hoʻolōʻihi i ke ola o ka meaʻai a me ka hoʻopili kemika.
Hiki ke hana hou a pili i ke kaiapuni: e like me ke ʻano o ka ʻeke ʻōmaʻomaʻo.
ʻO nā ʻokoʻa ma waena o ka wili kila i ʻōwili ʻia a me nā wili kila wela
1. Hoʻohālikelike kaʻina hana hana
Cold-rolled steel coil: lumi wela o ka lumi, maopopo ka paʻakikī o ka hana, pono ka annealing e hoʻihoʻi i ka plasticity, kūpono no ka hana ʻana i nā papa lahilahi a me nā mea kiʻekiʻe. Kaʻina kaʻina hana: ka pā wela → pickling → ka ʻōwili anu → annealing → hoʻopau
ʻO ka'ōwili kila wela: ka'ōwili wela kiʻekiʻe, ka hoʻololi maʻalahi, kūpono no ka hanaʻana i nā papa mānoanoa. Kaʻina hana: hoʻolei mau ʻia → hoʻomehana → ʻōwili wela → wili
2. Hoʻohālikelike waiwai kino
ʻO ka'ōwili wela: Ke hoʻohālikelikeʻia me ke kila anuanu,ʻoi aku ka ikaika a me ka paʻakikī o nā'ōwili kila wela. ʻOi aku ka ductile a ʻoi aku ka hoʻomanawanui i ka deformation. He kūpono no nā ʻāpana hana maʻamau, haʻahaʻa haʻahaʻa akā haʻahaʻa haʻahaʻa.
ʻO ka ʻōwili anu: ʻoi aku ka ikaika a me ka paʻakikī o nā wili kila i ʻōwili ʻia ma muli o ka paʻakikī paʻakikī i hana ʻia i ka wā o ka ʻōwili anu. Loaʻa iā lākou ka pololei kikoʻī kiʻekiʻe a me nā waiwai mechanical. He kūpono no nā ʻāpana kiʻekiʻe, ikaika kiʻekiʻe, e like me nā panela automotive a me nā hale uila
3. Ka lapaʻau ʻili
ʻO ka wili kila ʻōwili wela: ʻO ka ʻili ʻōpala, me ka unahi oxide (pono ka pickling), haʻahaʻa haʻahaʻa, pono e wehe i ka ʻōpala, sandblasting a me nā hana ʻē aʻe.
ʻO ke kila kila i hoʻoheheʻe ʻia i ke anu: ʻO ka ʻili maʻemaʻe, ʻaʻohe unahi oxide (hiki ke hoʻopili pololei ʻia a i ʻole ʻia paha), hoʻopau kiʻekiʻe, hiki ke pena ʻia a paʻi ʻia paha.
Hoʻopili nui ka hui i ka maikaʻi o nā huahana, hoʻopukapuka nui i ka hoʻokomo ʻana i nā mea hana kiʻekiʻe a me nā ʻoihana, a hele i waho e hālāwai me nā pono o nā mea kūʻai aku ma ka home a ma waho.
Hiki ke hoʻokaʻawale ʻia ka ʻike i: haku mele, ikaika hua, ikaika tensile, waiwai hopena, etc.
I ka manawa like, hiki i ka hui ke hoʻokō i ka ʻike kīnā ma ka laina a me ka annealing a me nā kaʻina hana wela e like me nā pono o ka mea kūʻai aku.
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Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.he hale hana paipu kila i hooiaioia eEN/ASTM/ JISspecializing i ka hana a me ka lawe aku i na ano a pau o ka huinahalike rectangular paipu, galvanized paipu, ERW welded paipu, spiral paipu, submerged arc welded paipu, pololei seam paipu, seamless paipu, waihoʻoluʻu coated kila coil, galvanized kila coil a me na mea kila.
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