1. Super superfosion tsis kam
S355j0wp:
Ua ib qho kev tiv thaivRust patinaThaum raug rau huab cua, qeeb qeeb ntxiv corrosion. Qhov zoo tshaj plaws rau sab nraum zoov cov qauv (cov choj, cov chaw ua haujlwm) tsis muaj xim.
MuajAlloying Ntsiab(Cu, p, Cr, NI) uas txhim kho cov cua ntawm cov cua hauv kev tawm tsam.
Zoo tib yam hlau:
Yuav tsum tauXim / Txheej Txheejkom tiv thaiv xeb; cov chaw tsis muaj kev tiv thaiv corrode sai.
2. Tus nqi kho tus nqi qis dua
S355j0wp: Tshem tawm cov kev xav tau rau kev rov pleev xim ntau zaus, txo qis kev khiav tawm mus ntev.
Zoo tib yam hlau: Kev txij nkawm tsis tu ncua yog qhov tseem ceeb.
3. Sib piv lub zog nrog ntxiv durability
Ob qho tib si sib xwsTos (355 mpa) thiab tensile lub zog, tab sis S3555j0wp tswj kev ua tau zoo hauv cov chaw hnyav.
4. Kev thov kom zoo nkauj
S355j0wp: Tsim cov ruaj khov, liab-xim liab patina, feem ntau siv nyob rau hauv architectural tsim.
Zoo tib yam hlau: Xeb tshwm tsis ncaj thiab flaky, yuav tsum muaj cov txheej txheej rau kev ua kom zoo nkauj.
5. Cov kev pab ib puag ncig
Tsis muaj cov tsho tiv no lom (xws li, galvanizing) xav tau, txo kev cuam tshuam ib puag ncig ib puag ncig.
Kev txwv ntawm S355J0WP:
Siab dua tus nqitshaj cov roj carbon hlau.
Tsis tsim nyog rau cov ntsev ua qab ntsev lossis tshuaj lom neeg ib puag ncig(xws li, thaj chaw ntug dej hiav txwv yuav xav tau kev tiv thaiv ntxiv).
