PPGI yog tsim los ntawm txheej txheej galvanized steel ntawv nrog txheej xim. Cov txheej txheej galvanized muab kev tiv thaiv corrosion zoo heev, tiv thaiv cov hlau los ntawm xeb thiab degradation. Cov xim pleev xim ntxiv txhim khu kev ruaj ntseg los ntawm kev muab kev tiv thaiv ntxiv tiv thaiv ya raws, tshuaj lom neeg, thiab UV hluav taws xob. Qhov no ua rau PPGI haum rau siv ntau qhov chaw hnyav, suav nrog thaj chaw ntug hiav txwv, chaw tsim khoom, thiab kev siv ua liaj ua teb.
Cov cwj pwm tseem ceeb
Kev lag luam tshwj xeeb
| Hom | Gnee |
|
Hom |
Hlau Chev |
| Thickness | 0.1 hli -0.8 hli |
| Txheej | Z81-Z120 |
| Hardness | Nruab nrab Hard |
Cim npe nrov: ppgi los ntawm Tuam Tshoj, Tuam Tshoj ppgi los ntawm Tuam Tshoj manufacturers, lwm tus neeg, Hoobkas