SPCC Japanese qib DC01 European qib ST12 German qib tsom xam:
SPCC Japanese hom
DC01 European qib
ST12 German hom
SPCCJapanese hom:
Japanese txias dov carbon steel phaj
Cov qib siv tau: SPCC, SPCD, SPCE
Cov lus piav qhia: S-steel, P-phaj, C-txias,
Plaub qhov chaw: C-common, D-draw, E-dav duab sib sib zog nqus (Elongation)
Kev kho cua sov txheej xwm: A-annealed, S-annealed + tiaj, 8-(1/8) nyuaj, 4-(1/4) nyuaj, 1- nyuaj.
Kev kos duab theem: ZF - siv rau kev xuas nrig ntaus thiab kos cov qhov nyuaj tshaj plaws, HF - siv rau kev xuas nrig ntaus thiab kos duab ntau yam, F - siv rau kev xuas nrig ntaus thiab kos duab complex.
Cov txheej txheem txheej txheem nto: Qhov nruab nrab roughness Ra thaum lub npoo yog pitted (cov menyuam D yog ua tiav los ntawm lub tshuab sib tsoo thiab tom qab ntawd tua peened) yog tswj raws li {{0}}.6μm＜Ra Tsawg dua lossis sib npaug li 1.9μm , thiab qhov nruab nrab roughness Ra thaum lub ntsej muag ci (cov menyuam B tiav los ntawm kev sib tsoo) yog tswj los ntawm Ra Tsawg dua lossis sib npaug rau 0.9μm tswj.
Deg zoo: FC-qib qib tiav nto, FB-siab dua-qib tiav nto.
DC01 European hom:
European txias dov carbon steel phaj
Cov qib siv tau:dc01 uaDC03, DC04, DC05, DC06
Qhov thib plaub: 1-Kev siv dav dav, 3-Kev siv stamping, 4- qib kos duab sib sib zog nqus, 5-Kev siv kos duab sib sib zog nqus, 6-Kev siv kos duab tob tob
Cov txheej txheem txheej txheem nto: Qhov nruab nrab roughness Ra thaum lub npoo yog pitted (cov menyuam D yog ua tiav los ntawm lub tshuab sib tsoo thiab tom qab ntawd tua peened) yog tswj raws li {{0}}.6μm＜Ra Tsawg dua lossis sib npaug li 1.9μm , thiab qhov nruab nrab roughness Ra thaum lub ntsej muag ci (cov menyuam B tiav los ntawm kev sib tsoo) yog tswj los ntawm Ra Tsawg dua lossis sib npaug rau 0.9μm tswj.
Nto zoo: FC-qib high-grade finishing nto, FB-higher-grade finishing nto, FD-super-high-qib finishing nto
ST12 German hom:
German txias dov carbon steel phaj
Cov qib: ST12, ST13, ST14, ST15, ST14-T
Cim npe: ST-steel, 12-qib txias-kuav los tiag steel phaj, 13-stamping qib txias-kuav los tiag steel phaj, 14- sib sib zog nqus nqus hlau phaj, {{7} }ntxiv sib sib zog nqus nqus qib txias-kuav los tiag steel phaj, 14- T-Super txias dov nyias steel phaj.
Deg zoo: FC-qib qib tiav nto, FB-siab dua-qib tiav nto.
Nto qauv: b-ntxiv du, g-smooth, m-matte, r- ntxhib.
