Zhumadian rock expanders, Zhumadian silent broken agent, effective and efficient rock breaking agents manufacturers of static crushing agents Jiaze technical parameters Model Suitable temperature / ℃ swelling pressure / MPa 8h 24h 48h carbatex HSCA broken agent -I 35 ± 5 ≥30 ≥55 ≥90 Jiaze HSCA broken agent -Ⅱ 25 ± 5 ≥20 ≥45 ≥60 carbatex HSCA broken agent -Ⅲ 10 ± 5 ≥10 ≥25 ≥35 1, carbatex silent broken agent crushing mechanism and characteristics of efficient silent broken Jiaze agent is a high-performance powder crushed material security for the safe removal of concrete construction and mining cutting marble, granite. Jiaze HSCA broken agent with water into a slurry poured into the rock or concrete drill, the expansion by 8 ~ 48h pressure generated can be broken body cracks increases with time, cracks will continue to expand, which will help eradicate the job. Particularly applicable in the case should not be used zhayaobaopo crushing or demolition operations, safety, high efficiency, without interrupting traffic, no downtime. 2, drilling parameter design based on the existing construction experience drilling parameters (see table below), the design parameters of drilling two test sections below, where I test section drilled orifice located at dismantling elevation above 50mm, hole to the level of dumping under 30o, pitch 300mm, aperture 30mm, hole depth 400mm; orifice removal test segment elevation Ⅱ drilling at more than 50mm, hole to the lower horizontal tilt 30o, pitch 500mm, aperture 40mm, hole depth 500mm. Parameters to be broken object aperture / mm pitch / mm hole depth resistance line / mm amount / (kg / m3) of soft rock crushing 35 ~ 50 400 ~ 600 H 400 ~ 600 8 ~ 10 in the hard rock crushing 35 to 65 300 ~ 600 1.05H 300 ~ 500 10 ~ 15 rock cut 30 ~ 40 200 ~ 400 H 1000 ~ 2000 5 ~ 15 plain concrete crushing 35 ~ 50 400 ~ 600 0.8H 300 ~ 400 8 ~ 10 reinforced concrete crushing 35 ~ 50150 ~ 300 H 200 ~ 300 15 ~ 25 3, removal step (1) Hole :( recommendations of the Advisory carbatex building materials sales manager 18890330053)