wili kila wili wela ss400 mea hoʻolako Q235
Puka Wela Huipuia SS400
ʻO SS400 kahi ala hōʻailona no nā mea kila Iapana.
ʻO ka Q235 hot rolled steel coil he ʻano o ke kila structural carbon.
Hoʻokaʻawale ʻia ke kila kila SS400 wela e like me ka ikaika tensile.
400 'o ia ho'i, 'o ka waiwai ha'aha'a o σb he 400MPa.
Q235 wela olokaa wili kila ua like me ka A3 a me C3 kila ma ka maʻamau kahiko GB700-79 māka, a he papa i hoʻohana 'ia i loko o Rusia ka TOCT.ʻO ka Q ma kāna helu kila e hōʻike ana i ka ikaika hoʻohua.
He aha ka ʻokoʻa ma waena o ke kila ʻōwili wela ss400 a me ke kila ʻōwili wela Q235？
Ua like ka SS400 me Q235 (e like me Q235A i hoʻohana ʻia). Akā naʻe, aia nā ʻokoʻa i nā mea kikoʻī.
1.Q235 o ka C, Si, Mn, S, P a me nā mea ʻē aʻe o ka ʻike o nā koi,
akā ʻo SS400 wale nō ke koi iā S, P ma lalo o 0.050.
2.Q235 loaʻa kahi helu hua ma mua o 235 MPa,
oiai he 245 MPa ko SS400.
ʻO 3.SS400 (ke kila no ka hana maʻamau) ʻo ia ka mea ʻoi aku ka ikaika o ka tensile ma mua o 400MPa ke kila kila maʻamau.
Q235 'o ia ho'i, 'oi aku ka nui o ka helu ma mua o 235MPa ke kila kalapona ma'amau.
4. ʻO ka helu maʻamau o SS400 ʻo JIS G3101.ʻO ka helu maʻamau o Q235 he GB / T700.
Palapala noi
Hiki ke hoʻohana nui ʻia ʻo Hot Rolled Steel Coil ss400 i nā ʻāpana hana maʻamau a i ʻole nā ʻāpana stamping maʻamau e like me nā hale, nā alahaka, nā moku, nā mīkini, etc.
Q235 ke kila ʻōwili wela i ka hoʻohana ʻana i nā coils:
1. Hoʻohana nui ʻia i ke kūkulu ʻana a me nā hale ʻenekinia.
Hoʻohana ʻia ia i ke kūkulu ʻana i nā hale ʻoihana, nā hale kiaʻi kiʻekiʻe-voltage, nā alahaka, nā kaʻa, nā paila, nā ipu, nā moku, etc.,
a hoʻohana nui ʻia e like me nā ʻāpana mechanical ʻaʻole pono ka hana kiʻekiʻe.
Hiki ke hoʻohana ʻia ke kila C a me D e like me ke kila ʻoihana.
2. Hiki ke hoʻohana ʻia no nā ʻāpana ʻokoʻa like ʻole a me nā ʻāpana ʻokoʻa ʻole.
Aia ma lalo iho nā kiʻi o ka wili kila wela i ka wā ma mua no kāu kuhikuhi.
Ua lilo ʻoe i hoihoi i ka wili kila wela ss400 a i ʻole Q235 ma hope o ka ʻike ʻana i kēia?ʻO mākou nā mea hoʻolako kalapona kalapona'ōwili wela a he nui nā hoa.ʻOiaʻiʻo, ma keʻano he mea hoʻolako i ka mea hoʻolale kila wela,ʻaʻole mākou i loaʻa wale i ka'ōwili kila wela ss400 a me ke kila kila Q235. Loaʻa iā mākou nā mea'ē aʻe e koho ai. .E ho'āʻo mākou i kā mākou mea maikaʻi loa e hoʻokō i kāu mau koi a pau. ʻO ka hope, makemake wau e ʻōlelo i ka hoʻohui ʻana i nā mea hoʻolako wili kila wela, ua maikaʻi hoʻi mākou i ka hoʻolako ʻana.wili kila ʻōwili anuanu, wili kila galvanized, kila kilaa me nā huahana kila ʻē aʻe.Ke kakali nei mākou i kāu leka uila!
