回复:《土工合成材料》 GB/T17630~17642-1998
水泥胶砂振实台操作规程OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
1.将三联试模及模套固定在振实台上,模套与试模壁应重合。OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
2.把拌好的胶砂分两次装入模套中。OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
3.第一次将试模装至半满,用长拨料器将胶砂拨平。OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
4.开启振实台振击60次(自动停止)。OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
5.第二次将试模装满,用短拨料器将胶砂拨平。OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
6.再次开启振实台振击60次。OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
7.振实成型后,取下试模,刮去多余砂浆,抹平、编号。OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
8.将试模放入标准养护箱中养护。OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
4.试验结束,切断电源,将设备擦拭干净并涂上机油以防锈蚀。OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`
5.填写仪器使用记录。OqC4¸YRbbs.3c3t.com¸Nb¨Î4§«`