Torsional font block mold

2022-05-11 0 By

Admixture is a kind of chemical, when they are added in the twist type wave block mould concrete before or during mixing, can significantly change its performance before and after hardening.The amount of admixture is not large, usually within 5% of cement dosage.At present, about 40% of concrete in Our country is mixed with admixtures.Steel template or assembled mixed template should be used in the torsional font wave block mould.The most basic requirement of the installation block is to ensure that the number of units placed on the area, to prevent leakage or block clearance is too large;The installed density of the block shall not be less than 95% of the theoretical calculated density.Torsional wave block can be placed by grab bucket or sling, and there is no need to bury the sling ring inside the block.