Kev ua haujlwm txhim khu kev qha, muaj peev xwm tawg iav tau zoo Lub tshuab tawg iav tshwj xeeb (lub tshuab tawg iav hluav taws xob ntev)
Cov khoom no tuaj yeem yooj yim tawg txhua lub iav qhov rai tsheb (xws li iav laminated) ntawm qhov deb ntawm 2 meters. Nws yog ib qho cuab yeej tsim nyog rau kev khiav tawm thaum muaj xwm txheej ceev, kev cawm neeg hluav taws, kev cawm neeg tiv thaiv kev ua phem, thiab kev ua haujlwm raws li txoj cai tsheb.
II. Cov chaw siv tau
Kev khiav tawm thaum muaj xwm txheej ceev, kev cawm neeg hluav taws, kev cawm neeg tiv thaiv kev ua phem
III. Cov yam ntxwv ntawm cov khoom
Kev ua haujlwm yooj yim, kev ua haujlwm txhim khu kev qha, muaj peev xwm tawg iav zoo
IV. Kev taw qhia txog khoom
Cov khoom no muaj ib tug pas nrig txuas ntxiv, ib lub thav txuas, ib lub thav tig, thiab ib lub cuab yeej tua tawg. Nws muaj ib lub roj teeb thiab siv tau los ntawm kev tswj chaw taws teeb kom lub taub hau tua tawg ua haujlwm, ua rau lub iav tawg tam sim ntawd.
V. Cov cim qhia tseem ceeb
Muaj peev xwm tawg iav: ≤12mm iav tempered Siv qhov deb: ≤2m
Lub kaum sab xis siv: 0° – 360° Lub sijhawm siv: 1 zaug rau ib lub taub hau tua blasting
