Hoʻolauna:
ʻO Jindalai Steel Group kahi mea hoʻolako alakaʻi o nā papa kila no nā ʻano hana like ʻole. Me kahi ākea o nā huahana e like me ka Hot Rolled Steel Plate, Cold Rolled Steel Plate, Hot Rolled Patterned Steel Plate, a me Tinplate, ua hoʻokumu mākou i nā pilina lōʻihi me nā hale kila kaulana e hōʻoia i ka hoʻokō ʻana o kā mākou huahana i nā kūlana honua. ʻO kā mākou kūpaʻa i ka hāʻawi ʻana i nā huahana kiʻekiʻe a me ka lawelawe kūikawā ua hoʻolilo iā mākou i alakaʻi i ka ʻoihana kālepa kila. Ma kēia blog, e ʻimi mākou i nā papa kila kalapona i hoʻohana pinepine ʻia a me nā kila kūkulu ma Iapana no nā hale kūkulu.
1. Nā Papa Kila Kūkulu Maʻamau ma Iapana
ʻEkolu ʻāpana o ke kila kūkulu maʻamau i nā papa kila Kepani. Hōʻike ka ʻāpana mua i ka mea hana, kahi e kū ai ʻo "S" no ke kila a hōʻike ʻo "F" i ka hao. Hōʻike ka ʻāpana ʻelua i nā ʻano like ʻole a me nā ʻano, e like me "P" no nā papa, "T" no nā paipu, a me "K" no nā mea hana. Hōʻike ka ʻāpana ʻekolu i ka helu hiʻohiʻona, ʻo ia hoʻi ka ikaika tensile haʻahaʻa loa. No ka laʻana: SS400 - hōʻike ka S mua i ke kila, hōʻike ka lua o S i ka "hale", ʻo 400 ka palena haʻahaʻa o ka ikaika tensile o 400MPa, a hōʻike ka holoʻokoʻa i ke kila kūkulu maʻamau me ka ikaika tensile o 400MPa.
2. SPHC – ʻO ka Papa Kila Wela i ʻōwili ʻia me ka Versatile
ʻO SPHC kahi pōkole no Steel Plate, Heat, a me Commercial. Hōʻike ia i nā papa kila i ʻōwili wela ʻia a me nā ʻāpana kila i loaʻa ka hoʻohana nui ʻia ma muli o ko lākou versatility. Hoʻohana pinepine ʻia kēia mau papa kila i nā papahana kūkulu like ʻole, me nā hale kūkulu.
3. SPHD - Nā noi hoʻopaʻa ʻana o nā papa kila i ʻōwili wela ʻia
Hōʻike ka papa SPHD i nā papa kila i ʻōwili wela ʻia a me nā ʻāpana kila i hana kūikawā ʻia no nā noi sila. Hāʻawi kēia papa i ka hiki ke hoʻohālikelike maikaʻi loa, e kūpono ai no ka hana ʻana i nā ʻāpana paʻakikī i hoʻohana ʻia i nā ʻoihana kaʻa a me nā mīkini.
4. SPHE - Nā noi kaha kiʻi hohonu o nā papa kila i ʻōwili wela ʻia
Hōʻike ka papa SPHE i nā papa kila i ʻōwili wela ʻia a me nā ʻāpana i hoʻohana ʻia no ke kaha kiʻi hohonu. ʻO kona ʻano kiʻekiʻe a me ka hoʻopau ʻili kiʻekiʻe e kūpono ia no ka hana ʻana i nā ʻāpana paʻakikī, e like me nā ʻāpana kino kaʻa a me nā lako hale.
5. SPCC - Nā Pepa Kila Kalapona i ʻōwili anu ʻia i hoʻohana nui ʻia
ʻO ka papa SPCC e pili ana i nā pepa kila kalapona a me nā ʻāpana i hoʻohana pinepine ʻia. Ua like ia me ka papa Q195-215A o Kina. ʻO ke "C" ma SPCC ke kū nei no ke Anu. No ka hōʻike ʻana ua hōʻoia ʻia ka hoʻāʻo tensile, hoʻohui ʻia ʻo "T" ma ka hopena o ka papa e hōʻike iā SPCCT.
6. SPCD - Nā Pepa Kila Kalapona i ʻōwili anu ʻia no nā noi stamping
ʻO SPCD ka papa no nā pepa kila kalapona i ʻōwili anu ʻia a me nā ʻāpana i hoʻohana ʻia i nā noi stamping. Ua like ia me ke kila kūkulu kalapona kiʻekiʻe 08AL (13237) o Kina, i ʻike ʻia no kona ʻano maikaʻi loa a me ka ikaika.
7. SPCE - Nā Pepa Kila Kalapona i ʻōwili anu ʻia no nā noi kaha kiʻi hohonu
Hōʻike ʻo SPCE i nā pepa kila kalapona i ʻōwili anu ʻia a me nā ʻāpana i hoʻohana ʻia no nā kumu huki hohonu. Ua like ia me ke kila huki hohonu 08AL (5213) o Kina. Ke pono e hōʻoia i ka wā kūpono ʻole, hoʻohui ʻia ʻo "N" ma ka hopena o ka papa e hōʻike iā SPCEN.
8. Ke ʻano hōʻikeʻike papa kila o ka hoʻonohonoho mīkini JIS
ʻO S+ka nui o ke kalapona+ka helu leka (C, CK), kahi i hōʻike ʻia ai ka nui o ke kalapona e ka waiwai waena × 100. Hōʻike ka leka C: i ke kalapona. Hōʻike ʻo K: i ke kila carburizing. No ka laʻana, ʻo ka nui o ke kalapona o ka papa kalapona i ʻōwili ʻia ʻo S20C he 0.18-0.23%.
Nā code quenching a me ka hoʻomaʻamaʻa ʻana o nā pepa kila kalapona i ʻōwili anu ʻia a me nā ʻāpana kila: ʻo ke kūlana annealed ʻo A, ʻo ka quenching maʻamau a me ka hoʻomaʻamaʻa ʻana he S, ʻo 1/8 ka paʻakikī he 8, ʻo 1/4 ka paʻakikī he 4, ʻo 1/2 ka paʻakikī he 2, a ʻo 1 ka paʻakikī.
ʻO ke code hana ʻili: D no ka ʻōwili ʻana o ka matte a me B no ka ʻōwili ʻana o ka ʻōlinolino. No ka laʻana, hōʻike ʻo SPCC-SD i nā pepa kalapona i hoʻopaʻa ʻia a hoʻomaʻamaʻa ʻia, ʻōwili ʻana o ka matte, a hoʻohana pinepine ʻia nā pepa kalapona i ʻōwili anu ʻia. ʻO kekahi laʻana ʻo SPCCT-SB, ʻo ia hoʻi nā pepa kalapona i ʻōwili anu ʻia me ka hoʻomaʻamaʻa maʻamau a me ka hana ʻōlinolino, e koi ana i nā waiwai mechanical i hōʻoia ʻia.
Hopena: Ke hoʻokō nei i kāu mau pono kila kila like ʻole
Ua kūpaʻa ʻo Jindalai Steel Group i ka hāʻawi ʻana iā ʻoe i kahi koho ākea o nā papa kila e hiki ke hoʻokō i nā koi noi like ʻole. ʻO kā mākou hui lōʻihi me nā hale wili kila kaulana e hōʻoiaʻiʻo ana e hoʻokō kā mākou mau papa kila i nā kūlana honua. Ke hoʻoikaika nei mākou e ʻoi aku ma mua o kāu mau manaʻolana ma ka hāʻawi ʻana i nā lawelawe waiwai i hoʻohui ʻia a me ke kākoʻo i hoʻolaʻa ʻia ma o kāu kaʻina hana kūʻai. E hilinaʻi iā Jindalai Steel Group no kāu mau pono papa kila āpau, a e ʻae iā mākou e kōkua iā ʻoe e kūkulu i nā hale e kū mau ana i ka hoʻāʻo o ka manawa.
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Ka manawa hoʻouna: ʻApelila-05-2024
