Ezhou strong bulking agents, Ezhou ore crushing factory price agent, wholesaler, drilling construction mainly in the rock drilling machine and rock drill air, two, stirring method carbatex silent expansive usually 40 kg per bag, add water to Kerry Chak silent expansive 30 to 35% by weight, which added 1.5 ~ 1.7kg clean water. Add water with the temperature and carbatex silent expansive models, the adjusted within the above range. Jiaze silent expansive slurry is smooth inflow hole prevail, not more water, otherwise it will reduce the crushing effect. While stirring, first a good amount of water into the bucket, then pour into the expansive carbatex silent, then start the hand blender to mix evenly, stirring time is generally 40-60s. Small occasion when stirred by a human, to wear rubber gloves, hard Bancheng "club" like paste. Remaining in the bottom of the barrel of carbatex silent expansive agglomeration, to always clean up. Jiaze silent expansive caking long home will reduce its performance should not continue to use. During the construction temperature is below 10 ℃, use 40 ~ 50 ℃ hot water with stirring to accelerate the rate of hydration carbatex silent bulking agent. Third, the grout slurry mixing well carbatex silent expansive, to run out in less than 10min. Because of its rapid loss of fluidity, long home to make the grout difficulty, 1, for a vertical hole can be directly poured into it, and pound with a thick wire inserted. This avoids too full, the waste material; filling not dense, reduce the crushing effect; aperture should leave about 5 ~ 10mm gap as well. 2. For horizontal holes, in order to prevent the slurry back out, use water-cement ratio of 0.25 to 0.28 of water and carbatex Bancheng silent expansive clay, hand-twisted strip, into the hole, and then press pound sticks dense. Jiaze silent expansive horizontal hole filling inclined hole 3 rows of holes. For large volume of rock crushing, mostly using plum-shaped rows of holes. In the periphery of the hole near the free surface, easy to crack, but the middle of the hole by four weeks limit, cracking difficult. Therefore, when filling carbatex silent expansive, there must be a certain "time difference" before filling the edge of one or two rows of holes, after 10-20h, reperfusion three or four rows of holes, more than so forth. First, the material requirements Jiazejiaze silent broken agent model temperature range (℃) swelling pressure (MPa) 8 hours 24 hours 48 hours I 20--40 ≥30 ≥55 ≥90 II 10--20 ≥20 ≥45 ≥60 III -5--10 ≥10 ≥25 ≥35 Second, the main machinery equipment 1. Drilling equipment: with an internal combustion rock drill, pneumatic drills and adapt compressor, drill rod, drill, duct, pipe, gun club, hair tubes. Drill diameter 35 ~ 50mm. Gun stick with wood processing, diameter 30mm, length 1.5m, hair effective ∮25mm steel processing. 2. Oxyacetylene cutting equipment steel cutter. Charge stirring machine with a plastic tube, plastic boxes, plastic bailer, each two plastic funnel, stirring 2 to 3 sticks. Enamel or glass measuring cup (volume 100mL) 2 只. Restructuring of the blender with a small drill 1 to 2 units. High sleeves rubber gloves, protective glasses, masks and a few pieces.