Screw spike anchorage with sulphur level how much?
Screw spike with sulfur cement mortar anchor, cement sand slurry of sulfur by sulfur, cement, sand, wax and prepared according to the following provisions of the weight range of mix proportion is determined by the experiments of various materials and dosage: sulfur: cement: Sand: paraffin =1: (0.3 ~ 0.6): (1 ~ 1.5): (0.01 ~ 0.03)
Anchorage material requirement;1, sulfur: 2 ~ 3 industrial sulfur, more than 95% purity, before preparation into uniform pieces, such as moisture, drying in the preparation. 2, cement: Ordinary portland cement, such as caking, preparation before sieving. 3,: natural graded sand
In the coarse, diameter less than 2 mm; mud content not greater than 5, sieve, cleaning and drying before preparation. 4, paraffin paraffin wax for general industrial use, before preparation of playing pieces. 5, all kinds of materials shall not be mixed with debris.
