Pepa ʻōwili anuhe ʻano huahana hou i kaomi anu ʻia a hana ʻia epepa ʻōwili wela. No ka mea ua hala i nā kaʻina hana ʻōwili anu he nui, ʻoi aku ka maikaʻi o kona ʻili ma mua o ka pepa ʻōwili wela. Ma hope o ka mālama ʻana i ka wela, ua hoʻomaikaʻi nui ʻia kona mau waiwai mechanical.
Wahi a nā koi like ʻole o kēlā me kēia ʻoihana hana,pā ʻōwili anuUa māhele pinepine ʻia i kekahi mau pae. Hāʻawi ʻia nā pepa i ʻōwili anu ʻia i loko o nā wili a i ʻole nā pepa pālahalaha, a hōʻike pinepine ʻia kona mānoanoa ma millimeters. Ma ke ʻano o ka laulā, loaʻa pinepine lākou i nā nui 1000 mm a me 1250 mm, ʻoiai ʻo ka lōʻihi he 2000 mm a me 2500 mm. ʻAʻole wale kēia mau pepa i ʻōwili anu ʻia he mau waiwai hoʻokumu maikaʻi loa a me ka maikaʻi o ka ʻili, akā ʻoi aku hoʻi i ke kūpaʻa ʻana i ka pala, ke kūpaʻa luhi a me nā aesthetics. ʻO ka hopena, hoʻohana nui ʻia lākou i nā kaʻa, ke kūkulu ʻana, nā mīkini home, nā lako ʻoihana a me nā ʻoihana ʻē aʻe.
Nā papa o ka pepa ʻōwili anu maʻamau
ʻO nā māka i hoʻohana pinepine ʻia:
Q195, Q215, Q235, 08AL, SPCC, SPCD, SPCE, SPCEN, ST12, ST13, ST14, ST15, ST16, DC01, DC03, DC04, DC05, DC06 a pēlā aku;
ST12: Hōʻike ʻia ʻo ia ke ʻano kila maʻamau, me Q195,SPCC, DC01ʻO ke ʻano o nā mea papa he like like;
ST13/14: Hōʻike ʻia no ka helu kila kila stamping, a ʻo 08AL, SPCD, DC03/04 ka mea like loa;
ST15/16: Hōʻike ʻia ma ke ʻano he helu kila kila, a ʻo 08AL, SPCE, SPCEN, DC05/06 ka mea like.
ʻO ke ʻano o nā mea maʻamau JIS Iapana
He aha ke ʻano o ka SPCCT a me ka SPCD?
ʻO SPCCT ke ʻano o ka pepa kila kalapona i ʻōwili anu ʻia a me ke kaha me ka ikaika tensile i hōʻoia ʻia ma lalo o ke kūlana JIS Kepanī, ʻoiai ʻo SPCD ke ʻano o ka pepa kila kalapona i ʻōwili anu ʻia a me ke kaha no ka hoʻopaʻa ʻana ma lalo o ke kūlana JIS Kepanī, a ʻo kona hoa Kina he 08AL (13237) ke kila hoʻonohonoho kalapona kiʻekiʻe.
Eia kekahi, e pili ana i ke code tempering o ka pepa kila kalapona i ʻōwili anu ʻia a me ke kaula, ʻo ke kūlana annealed ʻo A, ʻo ka tempering maʻamau ʻo S, ʻo ka paʻakikī 1/8 he 8, ʻo ka paʻakikī 1/4 he 4, ʻo ka paʻakikī 1/2 he 2, a ʻo ka paʻakikī piha he 1. ʻO ke code hoʻopau ʻili ʻo D no ka hoʻopau ʻole ʻālohilohi, a ʻo B no ka hoʻopau ʻālohilohi, e laʻa, ʻo SPCC-SD ke hōʻike nei i ka pepa kila kalapona i ʻōwili anu ʻia no ka hoʻohana maʻamau me ka tempering maʻamau a me ka hoʻopau ʻole ʻālohilohi; ʻO SPCCT-SB ke hōʻike nei i ka pepa kila kalapona i ʻōwili anu ʻia, ka hoʻopau ʻālohilohi maʻamau; a ʻo SPCCT-SB ke hōʻike nei i ka pepa kila kalapona i ʻōwili anu ʻia, ka hoʻopau ʻālohilohi maʻamau no ka hoʻohana maʻamau me ka tempering maʻamau a me ka hoʻopau ʻole ʻālohilohi. Pono ka tempering maʻamau, ka hana ʻālohilohi, ka pepa kalapona i ʻōwili anu ʻia e hōʻoia i nā waiwai mechanical; Hōʻike ʻia ʻo SPCC-1D ma ke ʻano he pepa kila kalapona i ʻōwili anu ʻia a paʻakikī, ʻaʻole ʻālohilohi.
Ua hōʻike ʻia ke ʻano kila kila mechanical penei: S + ka ʻike kalapona + code leka (C, CK), nona ka ʻike kalapona me ka waiwai waena * 100, ʻo ka leka C ke ʻano o ke kalapona, ʻo ka leka K ke ʻano o ke kila carburized.
ʻO ke ʻano o nā mea maʻamau o Kina GB
Ua māhele ʻia ma ke ʻano nui i: Q195, Q215, Q235, Q255, Q275, a pēlā aku. Hōʻike ʻo Q i ka hua o ke kila "hua" ka leka mua o ka huaʻōlelo hanyu pinyin, 195, 215, a pēlā aku. Hōʻike ʻo ia i ka waiwai o ka hoʻohuihui kemika mai nā kiko, haʻahaʻa kalapona kila papa: Q195, Q215, Q235, Q255, Q275 papa, ʻoi aku ka nui o ka ʻike kalapona, ʻoi aku ka kiʻekiʻe o ka ʻike manganese, ʻoi aku ka paʻa o kona plasticity.
Ka manawa hoʻouna: Ian-22-2024
