He mea nui hoʻi ka hoʻohana ʻana i nā meawili maʻamau ʻole, a me kawili maʻamauʻokoʻa nā mea i hiki ke hoʻohana ʻia i nā noi like ʻole, e like me nā kūlana hana o nā mea like ʻole, etc., e like me kawiliwili market marketʻO ka mea hana nui i loko o ke kila kalapona, ke kila kila, ke keleawe ʻekolu mau mea.
1.No ke aha e koho ai i ke kila kalapona, ke kila kila, ke keleawe?
Ke kila kalapona: Hoʻokaʻawale mākou ma waena o ke kila kalapona haʻahaʻa, ke kila kalapona waena a me ke kila kalapona kiʻekiʻe, a me ke kila kila ma ka nui o ke kalapona i ke kila kalapona.
(1) ʻO ke kila kalapona haʻahaʻa C% ≤0.25% ka mea maʻamau i kapa ʻia ʻo A3 kila ma Kina. Kapa ʻia nā ʻāina ʻē he 1008, 1015, 1018, 1022, a me nā mea ʻē aʻe.nā wili liʻiliʻi. (E hoʻomaopopo: Hoʻohana nui ʻia nā mea 1022 no nā kui drill.)
(2) Medium carbon steel 0.25%
(3) Ke kila kalapona kiʻekiʻe C%>0.45%. I kēia manawa, ʻaʻole i hoʻohana ʻia ma ka mākeke
(4) Alloy steel: hoʻohui i nā mea hoʻohui i ke kila kalapona maʻamau e hoʻonui i kekahi mau waiwai kūikawā o ke kila: e like me 35, 40 chromium molybdenum, SCM435, 10B38. Hoʻohana nui nā ʻili Panvo i ka SCM435 chrome alloy steel, a ʻo nā mea nui ʻo C, Si, Mn, P, S, Cr, a me Mo.
wili kila kalaponahe kiʻekiʻe ka ikaika a me ka paʻakikī, ke kūpaʻa maikaʻi i ka lole, ka plasticity ikaika, a me ke kumu kūʻai haʻahaʻa haʻahaʻa. Hana kēia mau waiwai i ke kila kalapona i mea kūpono no ka hana ʻana i nā ʻāpana maʻamau.
Ke kila kila: ka pae hana: 45, 50, 60, 70, 80
ʻO nā mea nui he austenite (18% Cr, 8% Ni), he maikaʻi ke kūpaʻa wela, maikaʻi ka corrosion a me ka weldability maikaʻi. ʻO A1, A2, A4 martensitic a me 13%Cr ka maikaʻi ʻole o ka corrosion, ka ikaika kiʻekiʻe a me ke kūpaʻa maikaʻi. C1, C2, C4 ferritic kila kila. ʻOi aku ka maikaʻi o 18%Cr, a ʻoi aku ka ikaika o ka pale ʻana i ka corrosion ma mua o ka martensite. I kēia manawa, ʻo nā mea i lawe ʻia mai i ka mākeke ʻo ia nā huahana Iapana. Wahi a ka pae, ua māhele nui ʻia i SUS302, SUS304, a me SUS316.
wili kila kilamaikaʻi loa ka pale ʻana i ka corrosion, hiki ke mālama ʻia i kahi kūlana maikaʻi no ka manawa lōʻihi i nā wahi paʻakikī, a ʻaʻole maʻalahi i ka pala. Eia kekahi, he mau hiʻohiʻona o ka ikaika kiʻekiʻe, aesthetics maikaʻi, a me ka hana maʻalahi.
Copper: ʻO ka mea maʻamau i hoʻohana ʻia he keleawe ... Zinc-copper alloy. Hoʻohana nui ʻia ke keleawe H62, H65 a me H68 e like me nā ʻāpana maʻamau i ka mākeke.
wili keleaweLoaʻa i ka conductivity uila maikaʻi, thermal conductivity, corrosion resistance a me ka hoʻoponopono waiwai, a hiki ke welded a brazed. Hoʻohana kēia mau waiwai i ke keleawe i ka hoʻoili mana, nā kaʻa
2 He aha ka ʻokoʻa ma waena o ke kila kila a me ke kila kalapona?
ʻO ke kila kila a me ke kila kalapona kekahi mau mea kila, a ʻaʻole ʻike ka poʻe he aha ka ʻokoʻa ma waena o ke kila kila a me ke kila kalapona.
He aha ka ʻokoʻa ma waena o ke kila kila a me ke kila kalapona? Ma muli o ke kumu a me ka hopena o ka hana, aia nā ʻokoʻa ma lalo nei:
(1) He maikaʻi ʻole ke kila kila a me ka elongation haʻahaʻa ma muli o kāna conductivity thermal maikaʻi ʻole a me ka elongation, no laila nui ka ikaika deformation makemake;
(2) Ke hoʻohālikelike ʻia me ke kila kalapona, ʻoi aku ka ikaika o ka pā kila stainless i ka wā e kulou ai;
(3) Ke hoʻohālikelike ʻia me ke kila kalapona, ma muli o ka haʻahaʻa haʻahaʻa o ka pā kila kila, ʻoi aku ka nui o ke kihi kulou R o ka mea hana ma mua o ke kila kalapona i ka wā e kulou ai, inā ʻaʻole hiki i nā māwae;
(4) Ma muli o ke kiʻekiʻe o ka paʻakikī o ka pā kila kila a me ka hopena koʻikoʻi o ka paʻakikī o ka hana anuanu, i ke koho ʻana i nā mea hana hoʻoemi hoʻoluhi, pono ke koho ʻia ke kila kila me ka paʻakikī o ka mālama wela ma mua o 60HRC, a pono e koi ʻia kona ʻano ʻili.
Ma Yuhuang,mea hana wiliwili chinaʻike mākou i kēlākiʻekiʻe kiʻekiʻe wiliʻO nā mea maka ke kumu no ka hana ʻana i nā huahana maikaʻi loa. No laila, kēlā me kēiawiliwilihana ʻia me ke kila kila ikaika, ke kila kila a me nā mea holomua ʻē aʻe i nānā pono ʻia e hōʻoiaʻiʻo ʻaʻole ʻo ia wale nō ka ikaika haʻahaʻa haʻahaʻa a me ka pale ʻana i ka corrosion, akā mālama pū nō hoʻi i kahi kūlana hana paʻa a hilinaʻi hoʻi i nā kaiapuni koʻikoʻi. Ke koho ʻana i nā wili Yuhuang, ke koho nei ʻoe i ka hōʻoia maikaʻi ʻole.
ʻO Dongguan Yuhuang Electronic Technology Co., Ltd
Email:yhfasteners@dgmingxing.cn
Kelepona: +8613528527985
https://www.customizedfasteners.com/
He poʻe loea mākou i nā ʻōnaehana hoʻopaʻa maʻamau ʻole, e hāʻawi ana i nā hāmeʻa hui pū hoʻokahi.
Ka manawa hoʻouna: Sep-21-2024
