Ka wehewehe ʻana i nā papa kila ʻōwili anu SPCC

1 wehewehe inoa
SPCCʻo ia ke kūlana Kepanī (JIS) "hoʻohana maʻamau opepa kila kalapona i ʻōwili anu ʻiaa me ka inoa kila "strip", i kēia manawa he nui nā ʻāina a i ʻole nā ​​​​ʻoihana i hoʻohana pololei ʻia e hōʻike i kā lākou hana ponoʻī o ke kila like. Nānā: ʻo nā papa like ʻo SPCD (pepa kila kalapona i ʻōwili anu ʻia a me ke kaha no ka stamping), SPCE (pepa kila kalapona i ʻōwili anu ʻia a me ke kaha no ka huki hohonu), SPCCK \ SPCCCE, etc. (kila kūikawā no nā seti TV), SPCC4D \ SPCC8D, etc. (kila paʻakikī, hoʻohana ʻia no nā rims paikikala, a pēlā aku), kēlā me kēia, no nā hanana like ʻole.

2 mau ʻāpana
ʻO ke kila Kepani (JIS series) ma ke ʻano o ke kila kūkulu maʻamau he ʻekolu ʻāpana o ka ʻāpana mua o ka mea, e like me: S (Kila) ʻo ia ke kila, F (Ferrum) ʻo ia ka hao; ʻo ka ʻāpana ʻelua o nā ʻano like ʻole, nā ʻano, a me nā hoʻohana, e like me P (Plate) ʻo ia ka pā, T (Tube) ʻo ia ka paipu, K (Kogu) ʻo ia ka mea hana; ʻo ke kolu o ka ʻāpana o nā ʻano o ka helu, ma ke ʻano laulā ka ikaika tensile haʻahaʻa. Ma ke ʻano laulā ka ikaika tensile haʻahaʻa. E like me: SS400 - ʻo ka S mua i ʻōlelo ʻia he kila (Kila), ʻo ka lua o S i ʻōlelo ʻia he "ʻano" (ʻAno), 400 no ka palena haʻahaʻa o ka ikaika tensile o 400MPa, ʻo ka ikaika tensile holoʻokoʻa o 400MPa no ke kila Structural maʻamau me ka ikaika tensile o 400MPa.

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

3 ka hoʻokaʻawale ʻana o ke kila
ʻO Iapanapapa kila kalapona i ʻōwili anu ʻianā māka kūpono: SPCC, SPCD, nā hōʻailona SPCE: S - kila (Kila), P - papa (Plate), C - ʻōwili anu (anu), ka hā o C - maʻamau (maʻamau), D - papa stamping (Draw), E - papa huki hohonu (Elongation)

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

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

Ke Kūlana Hoʻopau ʻIli: D - Dull (nā ʻōwili i hana ʻia e ka mīkini wili a laila pana ʻia), B - ʻIli ʻĀlohilohi (nā ʻōwili i hana ʻia e ka mīkini wili).

ʻAno o ka ʻili: ʻIli hoʻopau FC-holomua, ʻili hoʻopau FB-kiʻekiʻe. Kūlana, kūlana hoʻopau ʻili, hoʻolālā ʻano o ka ʻili, māka kaha kiʻi (no SPCE wale nō), kikoʻī huahana a me ka nui, pololei o ke ʻano (mānoanoa a/a i ʻole ka laulā, ka lōʻihi, ʻano like ʻole).