ʻO ka wehewehe ʻana i nā māka kila ʻo SPCC ʻōwili anuanu

1 wehewehe inoa
SPCCʻo ia ka maʻamau Iapana (JIS) "hoʻohana maʻamau opepa kila kalapona ʻōwili anuanua wehe i ka inoa kila, i kēia manawa he nui nā ʻāina a i ʻole nā ​​ʻoihana i hoʻohana pololei ʻia e hōʻike i kā lākou hana ponoʻī ʻana i nā kila like. E hoʻomaopopo: ʻo nā māka like ʻo SPCD (pepa kila kalapona i ʻōwili ʻia a me ke kāʻei no ka hoʻopaʻa ʻana), SPCE (pepa kila kalapona ʻōwili anuanu a kāʻei no ke kaha kiʻi hohonu), SPCCK\SPCCCE, etc. (mea kila kūikawā no nā TV), SPCC4D\SPCC8D, etc.

2 Nā ʻāpana
Kepani kila (JIS moʻo) i loko o ka papa o ka maʻamau structural kila nui he ekolu hapa o ka mua hapa o ka mea, e like me: S (Steel) i ke kila, F (Ferrum) i ka hao; ʻo ka ʻāpana ʻelua o nā ʻano like ʻole, nā ʻano, a me nā mea hoʻohana, e like me P (Plate) ʻo ka pā, T (Tube) ʻo ka paipu, K (Kogu) ka mea hana; ʻo ka hapakolu o nā hiʻohiʻona o ka helu, maʻamau ka ikaika tensile haʻahaʻa. ʻO ka maʻamau ka ikaika tensile liʻiliʻi. E like me: SS400 - ka S mua i ʻōlelo ʻia ke kila (Steel), ʻo ka lua S i ʻōlelo "hoʻolālā" (Structure), 400 no ka palena haʻahaʻa o ka ikaika tensile o 400MPa, ka ikaika tensile holoʻokoʻa o 400MPa no ke kila Structural maʻamau me kahi tensile ikaika o 400MPa.

Pākuʻi: SPCC - ka pepa kila kalapona ʻōwili anuanu no ka hoʻohana maʻamau, e like me Kina Q195-215A papa. ʻO ke kolu o ka leka C he pōkole ia no ke anu anu. Pono e hōʻoia i ka hoʻāʻo tensile, i ka hopena o ka papa me T no SPCCT.

3 kila kila
ko Iapanapā kila kalapona ʻōwili anuanunā māka kūpono: SPCC, SPCD, SPCE hōʻailona: S - kila (Steel), P - pā (Plate), C - ʻōwili ʻia (anu), ʻo ka ʻehā C - maʻamau (maʻamau), D - papa stamping (Draw), E - papa kaha kiʻi hohonu (Elongation)

Ke kūlana mālama wela: A-Annealed, S-Annealed + Flat, 8-(1/8) paakiki, 4-(1/4) paakiki, 2-(1/2) paakiki, 1-paakiki.

Ka pae hana kiʻi: ZF- no ke kuʻi ʻana i nā ʻāpana me ke kiʻi paʻakikī loa, HF- no ke kuʻi ʻana i nā ʻāpana me ke kiʻi paʻakikī loa, F- no ke kuʻi ʻana i nā ʻāpana me ke kiʻi paʻakikī.

Kūlana Hoʻopau i ka ʻili: D - Dull (nā ʻōwili i hana ʻia e ka mīkini wili a laila pana i ka peened), B - Bright Surface (nā ʻōwili i hana ʻia e ka mīkini wili).

ʻO ka maikaʻi o ka ʻili: ka ʻili hoʻopau kiʻekiʻe FC, ka ʻili hoʻopau kiʻekiʻe FB. Kūlana, kūlana hoʻopau o ka ʻili, ka hoʻohālikelike ʻana i ka maikaʻi o ka ʻili, ka māka kaha kiʻi (no ka SPCE wale nō), ka kikoʻī o ka huahana a me ka nui, ka pololei o ka ʻaoʻao (ka mānoanoa a/a i ʻole ka laulā, ka lōʻihi, ka like ʻole).