執行標準JC/T 985-2005地面用水泥基自流平砂漿

　　Implement standard JC/T 985-2005 cement-based self-leveling mortar for floor

　　該落錘沖擊試驗機適用于地面用水泥基自流平砂漿抗沖擊試驗，符合C/T 985-2005地面用水泥基自流平砂槳標準要求。

　　This drop-weight impact tester is suitable for the impact test of cement-based self-leveling mortar for ground,ａnd meets the requirements of C/T 985-2005 cement-based self-leveling mortar for ground.

　　落錘裝置由裝有水平調節旋鈕的鋼基和一個懸掛著電磁鐵的豎直鋼架，一個導管和1kg±0.015 kg金屬落錘組成。

　　The drop hammer device consists of a steel base equipped with a horizontal adjustment knob,a vertical steel frame suspended with an electromagnet,a pipe and a 1kg±0.015 kg metal drop hammer.

　　技術參數:

　　■錘體質量：1000g±5g

　　■錘體曲率半徑：20mm±2mm

　　■沖擊高度：1000mm

　　■高度誤差：±2mm

　　■抗沖舌性試件的試模

　　■測定抗沖擊性的試模:內框75mm×75㎜，高5mm的金屬或塑料模具。

　　technical parameter:

　　■Hammer weight:1000g±5g

　　■The radius of curvature of the hammer body:20mm±2mm

　　■Impact height:1000mm

　　■Height error:±2mm

　　■Trial mold of anti-lashing test piece

　　■Trial mold for measuring impact resistance:a metal or plastic mold with an inner frame of 75mm×75mm and a height of 5mm.