Note fluid liquid gun DZ-Q1 injection gun DZ-Q2 Gun for pouring liquids

Note fluid liquid gun DZ-Q1 injection gun DZ-Q2 liquid injection gun infusion * DZ-Q1 pouring * mine * China Coal pouring pouring pouring * * emulsion setting load pouring *, pouring * Accessories , pouring * Price, pouring * manufacturers, pouring * manufacturer Jinan, China Coal Mining Equipment Co., Ltd. is a professional manufacturer, good product quality, service and good attitude, delivery speed, you are welcome to establish long-term partnership relationship. 18660195238 I. Introduction The utility model one kind of setting load controlled automatic injection gun, ideal for coal mine hydraulic prop. It consists of the gun, the supply tube, the operating handle for fluid check valve assembly for liquid ejector, inlet and outlet check valve assembly, in order to connect the locking sleeve tips and priming tubes, pressure Table fitting the pressure gauge and the gun connected to form micro-surfacing components to achieve pressure gauge, vertical face with the human eye, easy reading, working; through the front of the injector tube diameter reaming and deepening ring groove depth, reducing the pressure on the seal liquid impact, prevent erosion when liquid injection nozzle seals washed away the dirt. Micro-surfacing assembly changed the original complex overflow display and cancel the original check valve provided in the supply tube, greatly simplifying the structure, reducing the weight, simple operation, small size, light weight, low cost, good effect, with a wide range of practicality. Second, the structure, working principle 1, the structure: the body, pressure gauge, operating handle, pressure relief screw plug, unloading valves, pressure relief mandrel, pouring tube, locking sleeve, the liquid ejector, isolation units for liquid valve, the supply tube and other components. 2, the working principle: the setting load Gun for pouring liquids Insert with three body, tighten the card firmly locking sleeve, operating within the grip handle, the drive for the liquid ejector, opened for fluid check valve, high pressure liquid all the way for pressure gauge, all the way through high pressure relief device cavity inclined hole, pouring tube, three valves inject pillar lower chamber, forcing the props column rises, when the upper end of the pillar head contact with roof beams, close to the roof, depending on the pressure gauge Index size; if the pressure reaches a predetermined ceiling of the working face pressure, speed stop for the fluid, instant extrapolation hand, relief ram drive, open the relief check valve, high pressure fluid is released through the vent, the gun inside pressure is zero, smooth Take the gun. Third, the technical characteristics of an operating pressure range: 0-40MPa 0-20 MPa 2, Working medium: emulsion (containing 2 ~ 3% M10 or MDT emulsified oil) 3, relieving methods: extrapolation handle relief. Fourth, storage ① safety valve storage should exclude net cavity liquid, cleaned, painted and low pour the 5th antirust hydraulic oil ② while the forward, back liquid outlet plug plastic plug, and placed in a clean dry place to save five , stating when ordering Ordering Information ① Product name, model and specification, while the number of orders and other instructions ② of special products can be resolved through consultation related to mining, railway products, mining tools: hydraulic lift cylinder, manual prop, hydraulic prop, hydraulic push leavened, manual quick prop. Second, rail transportation equipment: hydraulic track machine, rack from the road, hydraulic lining, hydraulic from the lining, manual bend, hydraulic curve, horizontal switchman device, vertical switchman, hydraulic vertical curved track, hydraulic switch rail regulator, hydraulic rail joints, hydraulic gauge regulator, gauge rod, JTGC foot gauge, digital gauge ruler, support from the foot, rail feet, rolling stock hook Gocheok , turning rail, inspection car hammer. Third, the mining machinery and accessories: mine wheels, bolt tray, self-feeding type anchor, digital force gauge bolt, bolt tension meter, liquid injection gun Mine hydraulic push leavened device TY245C / 110 push leavened device TY120C / 90 Push Push leavened leavened single hydraulic control device YT4-8A push leavened leavened hydraulic shift control YT4-6A shift leavened Metal Cross hinged roof beams roof beams roof beams roof beams one pair of wedge beam length π π type top beam hydraulic prop outer single pillar DWX floating hydraulic prop U25 U36 U29 card view card toppers Browse hydraulic strut suspension roof timber hydraulic support shifting lift column is 5 tons prop-liter column device anchor, B19 B22 air drill coal drill drill, twist drill rod, automatic anchor bolt steel bolt right hand thread left-hand thread pipe seam bolt anchor bolt grouting hollow glass steel bolt self-advancing hollow glass steel bolt prestressed anchor Twist pole cable anchor metal mesh, Contact Information Company Name: Jinan, China Coal Mining Equipment Co., Ltd. ?? Contact:? Mr. WANG Yuan-zhi ???? ?? Position:? Sales Manager Tel:?? 86-0531-88275636 ? Fax:?? 86-0531-88275636 Mobile:?? 18660195238 Business QQ: 2639359577 Ali Want: jinanhuamei01 Address: Jinan High-tech Zone Industrial Road 66 Homepage:?? http: //www.jinanhuameigk.com/ E-mail? : jinanhuamei01@163.com Zip:? 250100?