He inoa kaulana ʻo Cold Rolled SPCC i ke kālepa kila, a ua kapa ʻia ʻo ia he 'cold rolled plate', 'general use', etc.Eia naʻe, ʻaʻole ʻike paha nā hoaaloha aia kekahi '1/2 paʻakikī', 'annealed wale', 'pitted a laumā paha', a pēlā aku ma ka maʻamau SPCC.ʻAʻole maopopo iaʻu nā nīnau e like me "He aha ka ʻokoʻa ma waena o SPCC SD a me SPCCT?"
Ke'ōlelo mau nei mākou ma ke kālepa kila, "inā kūʻaiʻoe i ka mea hewa, e lilo anaʻoe i ke kālā."Na ka mea hoʻoponopono e hoʻoponopono i nā kikoʻī no ʻoe i kēia lā.
ʻO SPCC Brand Traceability
Loaʻa ka SPCC mai JIS, ʻo ia ka pōkole o Japanese Industrial Standards.
Hoʻokomo ʻia ʻo SPCC ma JIS G 3141. ʻO ka inoa o kēia helu maʻamau "Paʻa kila ʻōwili anuanua me Steel Strip", e pili ana i ʻelima mau māka: SPCC, SPCD, SPCE, SPCF, SPCG, a me nā mea ʻē aʻe, i kūpono no nā koi noi like ʻole.
ʻO nā degere ʻokoʻa o ka SPCC
ʻŌlelo pinepine mākou ʻaʻole hiki ke kū hoʻokahi kahi hōʻailona.ʻO ka wehewehe piha ka helu maʻamau + trademark + suffix.ʻOiaʻiʻo, he mea maʻamau kēia kumumanaʻo i ka SPCC.ʻO nā suffix ʻokoʻa i ka maʻamau JIS e hōʻike ana i nā huahana like ʻole, ʻo ka mea nui loa ʻo ia ke code tempering.
Degere hoonanea:
A - Hoʻopili wale
S——Degere hoonanea maʻamau
8——1/8 paakiki
4——1/4 paakiki
2——1/2 paakiki
1——paakiki
He aha ka [annealing only] and [empering degrees] manaʻo?
ʻO ke degere hoʻonanea maʻamau e pili ana i ka annealing + smoothing process.Pehea inā ʻaʻole palahalaha, a laila [annealed only].
Eia naʻe, no ka mea, ua hoʻolako ʻia ke kaʻina hana annealing o nā mea kanu kila me ka mīkini hoʻomaʻemaʻe, a inā ʻaʻole kūlike, ʻaʻole hiki ke hōʻoia ʻia ke ʻano o ka pā, no laila ʻaʻole ʻike ʻia nā huahana like ʻole i kēia manawa, ʻo ia hoʻi, nā huahana e like me SPCC A.
No ke aha ʻaʻohe koi no ka hāʻawi ʻana, tensile resistance, a me ka hoʻonui?
No ka mea, ʻaʻohe koi i ka maʻamau JIS o SPCC.Inā makemake ʻoe e hōʻoia i ka waiwai hoʻāʻo tensile, pono ʻoe e hoʻohui i kahi T ma hope o SPCC e lilo i SPCCT.
He aha nā mea paʻakikī 8, 4, 2,1 i ka maʻamau?
Inā hoʻololi ʻokoʻa ke kaʻina hana annealing, e loaʻa nā huahana me ka paʻakikī like ʻole, e like me 1/8 paʻakikī a i ʻole 1/4 paʻakikī, etc.
'Ōlelo Aʻo: Pono e hoʻomaopopo ʻia ʻo ka "paʻakikī" i hōʻike ʻia e ka suffix 1 ʻaʻole ia ka mea a mākou e kapa pinepine ai he "paʻa paʻa paʻa".Pono nō ka annealing haʻahaʻa wela.
He aha nā koi hana no nā mea paʻakikī?
Aia nā mea a pau i loko o nā kūlana.
No nā huahana me ka paʻakikī like ʻole, ʻo ka waiwai paʻakikī wale nō e hōʻoiaʻiʻo ʻia, a ʻo nā kumu ʻē aʻe e like me ka hua, ka ikaika tensile, elongation, etc.
Manaʻo kōkua
1. Ma ke kālepa, ʻike pinepine mākou ʻaʻole i loaʻa i kekahi mau hōʻailona SPCC ka suffix S ma nā palapala hōʻoia maʻamau o Kina.Hōʻike maʻamau kēia i ka degere hoʻoheheʻe maʻamau ma ka paʻamau.Ma muli o nā hana noi a Kina a me ka hoʻonohonoho ʻana i nā mea hana, ʻo ka annealing + smoothing kahi hana maʻamau a ʻaʻole e wehewehe kikoʻī ʻia.
2. He hōʻailona koʻikoʻi nō hoʻi ke kūlana ʻili.ʻElua kūlana ʻili i kēia maʻamau.
Ka helu kūlana ʻili
D——pockmarked noodles
B—— ʻōlinolino
Loaʻa ka ʻili maʻemaʻe a me ka lua ma o nā wili (smoothing rollers).Hoʻopiʻiʻia ka'ōpala o ka'ōwili i ka papa kila i ka wā o ka'ōwili.ʻO ka ʻōwili me ka ʻili ʻōpala e hoʻopuka i kahi ʻili lua, a ʻo ka huila me ka ʻili maʻemaʻe e hoʻohua i kahi ʻili maʻemaʻe.Loaʻa nā hopena ʻokoʻa o nā ʻili paheʻe a me nā ʻili i ka hana ʻana, a hiki i ke koho kūpono ʻole ke alakaʻi i nā pilikia hana.
3. ʻO ka hope, wehewehe mākou i kekahi mau hihia maʻamau o nā kolamu maʻamau i nā palapala hōʻoia, e like me:
JIS G 3141 2015 SPCC 2 B: 1/2 hard glossy SPCC i kūpono i nā koi o ka mana 2015 o nā kūlana JIS.ʻO kēia huahana wale nō e hōʻoiaʻiʻo i ka paʻakikī, ʻaʻole ia e hōʻoiaʻiʻo i nā ʻāpana ʻē aʻe, ka hua, ka ikaika tensile, elongation a me nā hōʻailona ʻē aʻe.
Ka manawa hoʻouna: Dec-19-2023