Yangzhou City Bridge sealing bag / octagonal mandrel National affreightment

 Yangzhou City Bridge sealing bag / octagonal mandrel National affreightment 18812089123 Hao-Oda offer online 2243337241 Phone 0318-2276600 QQ QQ mailbox 2243337241@qq.com bridge rubber balloon construction process specific methods: 1, (in the balloon mold surface evenly Apply release agent; with a rope pulling the end of a balloon mold penetration of concrete reinforcement cage, and to be placed outside the inflatable at the mouth) 2, inflatable (entered the gas valve inflated, inflated with a pressure gauge to monitor the control pressure (pressure Table vertically); when the air pressure to use the pressure, the intake valve closes; shaped balloon model should be alternately inflated until the pressure; Note Inflatable shall overpressure) 3, fixed and pouring concrete when (pound concrete balloon model will go up, therefore, must be up, down, left and right to be fixed, usually ¤250mm balloon mold stirrup spacing 80mm, such as walking diameter increased, the spacing corresponding narrowing; pouring concrete and solid components are basically the same, note the use of high frequency inserted vibrators or vibration from both sides at the same time, to prevent the balloon mold about displacement. vibrator is best not to touch the end of the balloon mold.) 4, form removal (initial setting of concrete, open the bleed valve , you can extract the balloon mold, removal time visualization number of cement.) 5, washing bag, test pressure checks. Circular inflatable mandrel (balloon mold) custody and maintenance (capsule mold rinse with water after use, do not be rotating dry air, do not touch the oil, acid and alkali; field use to avoid touching sharp hard object; bag After each internal mold releasing, immediately brush (nylon brush is best) tap water to remove the concrete surface to keep clean the inside of the airbag module; capsule die if any leakage, sealing off the film is to be in need of repairs at the wheels for grinding, brushing glue patch covering film, fiber tear repair coverage at Zeyi tape.) Yangzhou City Bridge sealing bag / octagonal mandrel National affreightment 18812089123 Hao-Oda offer online 2243337241 Phone 0318-2276600 QQ QQ mail 2243337241@qq.com bridge rubber inflatable mandrel Storage (1) after use of the mandrel should immediately rinse with water for a small amount concrete should be carefully removed, with the same general rubber goods, storage mandrel should be placed in ventilated dry warehouse, avoid direct sunlight and humid environments and accelerated aging of rubber, affecting the next use. (2) can not touch the release agent or other organic solvents. (3) site into the mold, stripping to pay special attention not to let the nails, iron, steel top sharp, hard object punctured mandrel while positioning the stirrups of the welding process, should strengthen the protection of the mandrel. (4) mandrel if there is leakage, when the rubber sealing off, shall promptly repair, otherwise it will affect the quality and the impact of the use of prefabricated. Patch Principal Act is in play at the wool wheel repair or rasp, after brushing glue patch covering film. Fiber tear can be covered with tape repair. Pipe sealing bag made of high quality composite rubber and polymer materials absorb in the original products based on the strengths of foreign products made improvements through technology innovations in the use of performance, larger than ordinary closed water balloon elasticity, anti-aging, seal tight, adapt to the larger diameter range, plugging fast, easy to operate. The pipe sealing bag can be widely applied to various types of pipes closed water test, repair block construction. Currently the bridge improved Hing closed water balloon after a year market test, with outstanding performance, excellent performance has been successful for the construction, in iron, in the cross, in the construction of tunnels and other large and medium-sized construction companies and more than municipal Construction companies supporting. Closed water blocking working principle is to use high-quality rubber made pipe sealing methods to inflate the airbag by the inflator, when the gas pressure inside the balloon plugging meet the requirements, the water shut off airbags fill the entire section of pipe, use pipe sealing bag the friction generated by the pipe wall plug leaks, so as to achieve the target pipe without seepage purposes. Rubber inflatable mandrel general model specification diameter 390mm * 13.5m, diameter 260mm * 10.5m, diameter 300mm * 14m, diameter 180mm * 30.5m, diameter 200mm * 30.5m octagonal 710mm * 760mm becomes 710mm * 600mm * 17m; octagonal 710mm * 760mm 710mm * 600mm * 21m varying pipe sealing balloon should be avoided on the riser fittings at the reasons: where the inner wall of the seams influence plugging rigor. (2) to the side so as not to rubber balloon inflated pressure not get to play, if it continues inflatable rubber bladder it will be broken. For cast iron pipes, requires sand clean, smooth inner wall, not allowed to have glitches, otherwise it will affect the water shut-off tightness, and even pierce the capsule. A variety of rubber balloon must be in the appropriate use of the pipeline, not a small generation of large. Because steel formwork and timber formwork in use more or less there are some flaws, such as: will release a lot of heat when concrete pouring, resulting in extremely hot steel template odd, to be pouring in good ventilated place, and templates exist the gap will be tainted plasma phenomena appear, there are some small aperture slab, the person can not enter the same operation, which have caused some difficulties to form removal. Wooden model of the production process is quite complex, waste wood; and more difficult fixed and stripping, turnover number is relatively low. These power products are created to replace the rubber mandrel bridge, bridge rubber mandrel for the convenience of an operation, using simple hollow concrete into the hole mold release agent before using smear enough, let go after the use of gas as long as, The mold can be withdrawn. It uses hot vulcanized rubber and anti-Raab molding process, not only smooth surface without seams, and can take the heat and pressure sufficient concrete. [Articles] at the beginning of autumn meal, the heat not entirely, due to the hot temperatures suddenly cold at first glance, people's resistance weakened, colds and other diseases easily attack the body, so the beginning of autumn should pay more attention to health care. Here are four therapeutic regimen autumn dishes, help you fall health hand. "Su asked when dirty air law theory" autumn health diet Note said: "the main pulmonary autumn ...... lung convergence, anxious to receive the food acid, fill it with an acid, octyl diarrhea." Visible sour convergence lung, pungent divergence Xiefei, fall harvest should not loose, so try to eat onions, ginger and other pungent of the goods, appropriate to eat sour fruits and vegetables. Autumn when seasonal lungs, lung Jintai Wang then g wood is, the "Golden Chamber" there "do not eat autumn lung," he said. Autumn dry air in season, easily hurt the body fluid, Yin and lungs so the diet should be appropriate. "Drink meal," said: "autumn air dry, Yi Shi Ma to Run its dry, cut cold drink." Autumn should eat porridge advocate more habitat to nourishing yin person. In short, in terms of nutrition, diet, may be appropriate to eat sesame seeds, rice, rice, honey, loquat, pineapple, dairy and other soft food to stomach fluid.