Hoʻolauna huahana
ʻO nā māka wili anuanu o SPCC, SPCCT, SPCD, SPCE, SPCF, SPCG
ʻO nā ʻāpana kila i ʻōwili ʻia a me nā ʻāpana coils o SPCC ka papa kila Iapana, mai JIS G3141. Ka inoa maʻamau: ka hoʻohana maʻamau a me ka hoʻohana maʻamau o ka pepa kila kalapona i ʻōwili ʻia i ke anuanu. ʻO ka māhele like ma nā māka maʻamau ʻo SPCD, SPCE, SPCF, SPCG.
SPCC/SPCCT/SPCD/SPCE/SPCF/SPCG Cold Rolled Coils
S: Ke kila
P: Papa
C: Anu
C: Maʻamau
D: Kahakii
E: Elongation
ʻikepili ʻenehana
Huina Kemika:
Papa SPCC: C≦0.15; Mn≦0.60; P≦0.100; S≦0.035
Papa SPCCT: C≦0.15; Mn≦0.60; P≦0.100; S≦0.035
Papa SPCD: : C≦0.10; Mn≦0.50; P≦0.040; S≦0.035
Papa SPCE: C≦0.08; Mn≦0.45; P≦0.030; S≦0.030
Papa SPCF: C≦0.06; Mn≦0.45; P≦0.030; S≦0.030
Papa SPCG: C≦0.02; Mn≦0.25; P≦0.020; S≦0.020
Noi:
SPCC/SPCCT: Hoʻohana maʻamau a maʻamau; Nā hiʻohiʻona: He kūpono no ka hoʻoili ʻana a me ka hana kiʻi hohonu maʻalahi, ʻo ia nā ʻano koi nui loa; Nā mea hoʻohana: nā pahu hau, nā kaʻaahi, nā papa hoʻololi, nā hīnaʻi hao a pēlā aku.
SPCD: Hoʻohana kiʻi kiʻi & Stamping; Nā hiʻohiʻona: ʻO ka lua wale nō i ka SPCE, ʻo ia ka maikaʻi o ka liʻiliʻi liʻiliʻi o ka pā kila kiʻi; Nā noi: chassis kaʻa, ka hale a pēlā aku.
SPCE/SPCF: Hoʻohana i ke kaha kiʻi hohonu a me ke kaha; Nā hiʻohiʻona: Hoʻoponopono ʻia ka palaoa, ʻoi aku ka maikaʻi o ka hana kiʻi hohonu, ma hope o ka hoʻopaʻa ʻana i hiki ke loaʻa kahi ʻili nani. Nā noi: Kaʻa kaʻa, nā ʻaoʻao ʻaoʻao hope a pēlā aku.
SPCG: Ke kaha kiʻi hohonu a me ka hoʻohana ʻana i ke kuʻi ʻana; Nā hiʻohiʻona: Haʻahaʻa haʻahaʻa kalapona anu i ʻōwili ʻia, maikaʻi loa ka hana kiʻi hohonu. Nā noi: Papa loko o ke kaʻa, ʻili a pēlā aku.
Manaʻo: ʻO SPCCT nā mea hoʻohana i kuhikuhi i ka papa o SPCC pono e hōʻoia i ka ikaika tensile a me ka hoʻonui ʻia o ka ʻano. Pono ʻo SPCF, SPCG e hōʻoia i ka loaʻa ʻole o ka ʻelemakule (ʻaʻole ma muli o ka hiki ʻana o ka tensile deformation o ka waiwai), ma hope o ka hale hana waho no 6 mau mahina - ʻo ia hoʻi, SPCC, SPCD, SPCE inā mālama ʻia no ka manawa lōʻihi, hana i nā loli hana mechanical, ʻoi aku ka hoʻemi ʻana i ka hana hoʻoheheʻe anu, pono e hoʻohana koke ʻia.
Pono e hoʻolako mua ʻia ka papa helu moʻo SPCC no ka paʻakikī a me ka ʻili i ka wā e kauoha ai.
ʻoʻoleʻa:
Code Hoʻopaʻa Wela HRBS HV10
Hana ʻia A – –
Hana ʻia + Hoʻopau S – –
1/8 paakiki 8 50~71 95~130
1/4 paakiki 4 65~80 115~150
1/2 paakiki 2 74~89 135~185
Paʻa piha 1 ≥85 ≥170
Ili:
FB: ka ʻili hoʻopau kiʻekiʻe: ʻAʻole pili i ka formability a me ka uhi ʻana, plating adhesion defects, e like me nā puʻupuʻu liʻiliʻi, nā ʻōpala liʻiliʻi, nā ʻōwili liʻiliʻi, ʻokiʻoki ʻia a me ka waihoʻoluʻu i ʻae ʻia e noho.
FC: ka hoʻopau ʻana i ka ʻili kiʻekiʻe: ʻO ka ʻaoʻao ʻoi aku ka maikaʻi o ka pā kila e kaupalena ʻia i ka hemahema, ʻaʻohe hemahema ʻike ʻia, pono e hoʻokō ka ʻaoʻao ʻē aʻe i nā koi FB.
FD: ka hoʻopau ʻana o ka ʻili i ʻoi aku ka maikaʻi: ʻO ka ʻaoʻao ʻoi aku ka maikaʻi o ka pā kila e kaupalena ʻia i nā hemahema, ʻo ia hoʻi, ʻaʻole pili i ke ʻano o ka pena a i ʻole ma hope o ka maikaʻi o ka plating, pono ka ʻaoʻao ʻē aʻe i nā koi FB.
ʻili o ka ʻili:
Pākuʻi Kūʻai ʻili ʻAwelika ʻo Ra / μm
Ka ʻili lua D 0.6～1.9
ʻO ka ʻili kukui B ≤0.9
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