SPCC txias kuav los tiag hlau kauj ntxiv ntau yam khoom zoo dua li SPHC Cov Hlau. Tsis tas li, tom qab txheej txheem txias txias muaj qee cov txheej txheem ntxiv xws li rov ua dua, ua kom rov zoo, thiab tom qab ntawd tawv nqaij dhau los ua kom tiav cov khoom SPCC nrog ci tiav.
Tshuaj lom neeg muaj pes tsawg leeg ntawm SPCC txias kuav los tiag hlau kauj
| Qib | C | Mn | P | S | Alta |
| DC01, SPCC | ≤0.12 | ≤0.60 | ≤0.045 | ≤0.045 | ≥0.020 |
| DC02, SPCD | ≤0.10 | ≤0.45 | ≤0.035 | ≤0.035 | ≥0.020 |
| DC03, TSO | ≤0.08 | ≤0.40 | ≤0.030 | ≤0.030 | ≥0.020 |
| DC04, SPCF | ≤0.06 | ≤0.35 | ≤0.025 | ≤0.025 | ≥0.015 |
Yam ntxwv ntawm SPCC Cov Hlau:
Qhov tuab siv tau rau SPCC txias kuav los tiag hlau kauj raws li tau hais tseg hauv JIS 3141 pib los ntawm 0.25 mm txog 2.5 mm lossis ntau dua. Txawm li cas los xij qhov dav ntawm SPCC cov khoom sib txawv mus txog 2000 mm.
Khoom Zoo
1.Cov khoom siv txias-kuav los tiag yog qhov loj me, zoo ib yam hauv cov tuab, thiab qhov sib txawv ntawm cov coils feem ntau tsis tshaj 0.01-0.03 mm lossis tsawg dua, uas tuaj yeem ua tau raws li qhov yuav tsum tau ua kom raug siab.
2. Nws yog qhov ua tau kom tau txais cov kab txaij nyias nyias uas tsis tuaj yeem tsim los ntawm kub dov (txog li 0.001 hli lossis tsawg dua) .3.Qhov zoo ntawm cov khoom txias-kuav los tiag yog qhov zoo tshaj, tsis muaj qhov tsis xws xws li pitting, kub-nias hlau oxide, thiab lwm yam, uas feem ntau pom nyob rau hauv cov kauv kub-kuav los tiag, thiab coils ntawm qhov sib txawv ntawm qhov ntxhib (ci los yog hemp) tuaj yeem tsim tawm raws li tus neeg siv yuav tsum tau ua. Rough nto, thiab lwm yam, los pab txhawb kev ua cov txheej txheem tom ntej.
Cim npe nrov: spcc txias kuav los tiag steel kauj, Tuam Tshoj, cov chaw muag khoom, chaw tsim khoom, lub Hoobkas, yuav, nqe, tus nqi, muag, muag hauv Tshuag, dawb qauv
