Hoʻolauna:
ʻO Jindalai Steel Group kahi mea hoʻolako nui i nā papa kila no nā noi like ʻole. Me ka nui 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 wili 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 lilo mākou i alakaʻi i ka ʻoihana kālepa kila. Ma kēia moʻomanaʻo, e ʻimi mākou i ke kila kalapona i hoʻohana mau ʻia a me nā pae kila kila ma Iapana no ke kūkulu hale.
1. Nā Papa kila kila maʻamau ma Iapana
ʻO ke kila kila maʻamau i nā māka kila Iapana he ʻekolu ʻāpana. ʻO ka hapa mua e hōʻike ana i ka mea, kahi o "S" e kū nei i ke kila a me "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. ʻO ka hapakolu ka helu kikoʻī, maʻamau ka ikaika tensile haʻahaʻa. No ka laʻana: SS400 - ʻo ka S mua ke kila, ʻo ka S lua ka "kūkulu", 400 ka palena haʻahaʻa o ka ikaika tensile o 400MPa, a ʻo ka holoʻokoʻa e hōʻike ana i ke kila kila maʻamau me ka ikaika tensile o 400MPa.
2. SPHC - Ka Papa kila kila wela loa
ʻO ka SPHC kahi pōkole no ka pā kila, wela, a me ke kālepa. ʻO ia ka mea e hōʻike ai i nā papa kila wela a me nā ʻāpana kila i loaʻa i ka hoʻohana ākea ma muli o ko lākou versatility. Hoʻohana mau ʻia kēia mau pā kila i nā hana kūkulu like ʻole, me nā hale kūkulu hale.
3. SPHD - Hoʻopaʻa ʻana i nā noi o nā pā kila wela
Hōʻike ka papa SPHD i nā pā kila wela a me nā ʻāpana kila i hoʻolālā ʻia no nā noi hoʻopaʻa ʻana. Hāʻawi kēia papa i ka formability maikaʻi loa, kūpono ia no ka hana ʻana i nā mea paʻakikī i hoʻohana ʻia i nā ʻoihana kaʻa a me nā mīkini.
4. SPHE - Nā noi kiʻi hohonu o nā pā kila wela
Hōʻike ka papa SPHE i nā pā kila wela a me nā ʻāpana i hoʻohana ʻia no nā kumu kiʻi hohonu. ʻO kona kūlana kiʻekiʻe a me ka hoʻopau ʻana i ka ʻili maikaʻi e kūpono ia no ka hana ʻana i nā ʻāpana paʻakikī, e like me nā ʻāpana kino kaʻa a me nā mea pono hale.
5. SPCC - Hoʻohana nui ʻia nā Pepa ʻAi ʻAi ʻAi ʻO Cold-Rolled Carbon Steel
ʻO ka papa SPCC e pili ana i nā ʻāpana kila kalapona i hoʻohana mau ʻia. Ua like ia me ka helu Q195-215A o Kina. ʻO ka "C" ma SPCC ke kū nei no Cold. No ka hōʻike ʻana ua hōʻoia ʻia ka hoʻāʻo tensile, hoʻohui ʻia ʻo "T" ma ka hope o ka papa e hōʻike i ka SPCCT.
6. ʻO SPCD - Nā Pepa ʻAi ʻAi ʻAi ʻO Cold-Rolled Carbon Steel no nā palapala hoʻopaʻa inoa
ʻO SPCD ka papa no nā ʻāpana kila kalapona i ʻōwili ʻia a me nā ʻāpana i hoʻohana ʻia i nā noi hoʻopaʻa inoa. Ua like ia me ko Kina 08AL (13237) kiʻekiʻe kiʻekiʻe carbon structural kila, i ʻike ʻia no kona kūlana maikaʻi loa a me ka ikaika.
7. SPCE - Nā Pepa kila kabone i hoʻoheheʻe ʻia no ke kaha kiʻi hohonu
Hōʻike ʻo SPCE i nā ʻāpana kila kalapona ʻōwili anuanu a me nā ʻāpana i hoʻohana ʻia no nā kumu kiʻi hohonu. Ua like ia me ko Kina 08AL (5213) kila hohonu. Inā pono e hōʻoia i ka manawa kūpono ʻole, hoʻohui ʻia ka "N" ma ka hopena o ka papa e hōʻike i ka SPCEN.
8. JIS Mechanical Structure Steel Grade Representation Method
S+carbon content+letter code (C, CK), kahi i hōʻike ʻia ai ka maʻiʻo kalapona e ka waiwai waena × 100. ʻO ka huapalapala C: hōʻike i ke kalapona. K: hōʻike i ke kila carburizing. No ka laʻana, he 0.18-0.23% ka maʻiʻo kalapona o ka pā S20C.
ʻO nā code Quenching and Tempering o nā ʻāpana kila kalapona i ʻōwili ʻia a me nā ʻāpana kila: ʻo ka mokuʻāina i hoʻopili ʻia ʻo A, ʻo ka hoʻopiʻi maʻamau a me ka hoʻoulu ʻana ʻo S, 1/8 ka paʻakikī he 8, 1/4 ka paʻakikī he 4, 1/2 ka paʻakikī he 2, a me ka paʻakikī. he 1.
Heluhelu hoʻoponopono ʻili: D no ka ʻōwili ʻana matte a me B no ka ʻōwili ʻana o ka ʻālohilohi. No ka laʻana, SPCC-SD e hōʻike ana i ka maʻamau i kinai ʻia a me ka huhū, ka hoʻopau ʻana i ka matte rolling, hoʻohana maʻamau i nā pepa kalapona ʻōwili anuanu. ʻO kekahi laʻana ʻo SPCCT-SB, ka mea e hōʻike ana i nā pepa kalapona i ʻōwili ʻia me ka hoʻomaʻamaʻa maʻamau a me ka hana ʻālohilohi, e koi ana i nā waiwai mechanical i hōʻoia ʻia.
Manaʻo Manaʻo: Hoʻokō i kāu mau mea e pono ai ka pā 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 wili kila kaulana e hōʻoia i ka hoʻokō ʻana o kā mākou papa kila i nā kūlana honua. Hoʻoikaika mākou e ʻoi aku ma mua o kāu mau manaʻo ma ka hāʻawi ʻana i nā lawelawe i hoʻohui ʻia a me ke kākoʻo hoʻolaʻa i kāu kaʻina hana kūʻai. E hilinaʻi iā Jindalai Steel Group no kāu mea e pono ai ka pā kila, a e kōkua mākou iā ʻoe e kūkulu i nā hale e kū i ka hoʻāʻo o ka manawa.
LINE HOTLINE: +86 18864971774 WECHAT: +86 18864971774 WHATSAPP:https://wa.me/8618864971774
EMAIL:jindalaisteel@gmail.com sales@jindalaisteelgroup.comPUNA PUNA:www.jindalisteel.com
Ka manawa hoʻouna: Apr-05-2024