NJ-2型石膏板芯材與護(hù)面紙粘結(jié)測定儀
MODEL NJ-2 TESTER FOR THE ADHESION OF GYPSUM BOARD AND SURFACE PAPER
本儀器適用于GB/T9775國家標(biāo)準(zhǔn),主要用于測定石膏板芯材與護(hù)面紙的粘結(jié)程度。
Specially measuring the adhesion of gypsum board and surface paper.
主要技術(shù)參數(shù) Main specifications:
1. 高度--------------------------- 500 mm
Height
2. 臺板尺寸 (長 X 寬)-------- 400 X 300 mm
Plate dimension (L x W)
3. 立柱與夾具夾角---------- 45°
Angle included between vertical prism and clamp
4. 加荷重量------------------- 2~2.8 kg
Load weight