Direct selling mortar pump hose

Pile driver hose price manufacturer inquiry [Zuo Changlong phone number] Concrete pump hose, pile driver hose, mortar pump hose, sandblasting pump hose, drag pump delivery pipe hose, concrete pump truck end rubber delivery series hose produced by our company, applicable When the construction engineering machinery pump truck is transporting concrete, it is connected at the end and can flexibly change the pouring position. Small-scale concrete paving can be completed by manually swinging rubber hoses. It is environmentally friendly, high pressure resistant, highly wear-resistant, and durable. Durable and other characteristics, the general working temperature is ℃ ~ + ℃. Notes on the use of the rubber delivery hose at the end of the concrete pump truck: The use pressure technical parameters of the rubber delivery hose at the end of the concrete pump truck are requested by the user. The operating pressure of the ordinary type shall not exceed the bending radius and shall not be less than the bending radius during normal use. Each hose shall not be less than cubic meters. Concrete delivery capacity.
2. The operating pressure of the ordinary type shall not exceed the bending radius and shall not be less than the conveying capacity of cubic concrete per rod during normal use.
The operating pressure of the three high-pressure steel curtains shall not exceed the bending radius and shall not be less than the conveying capacity of cubic concrete for each curtain in normal use.
The operating pressure of the four high-pressure steel curtains shall not exceed the bending radius and shall not be less than the conveying capacity of cubic concrete for each curtain in normal use.
2. When using, operators should do the standard work. Operators who do not meet the standards are not allowed to work. When connecting the ends, prevent the pipe clamp from not tightening the sealing ring and damaging it or not adding the sealing ring. When taking over the pipe, do not use the same model diameter. Ordinary hoses and modern hoses with nozzle steel pipes can only be used as end outlets, and cannot be used as a substitute for connecting bent pipes and straight pipes. Any unauthorized use is at your own risk. Three blocked pipes must be treated normally before use, such as concrete blockage accumulation at the outlet, mixed silo blockage, slurry blockage, intermittent overflow blockage, ash accumulation type, concrete mortar segregation type blockage Pipe concrete segregation type pipe plugging additive Separation type pipe plugging type Conveying pipe plugging External mixing Extremely hot type plugging External temperature Extremely cold type pipe plugging Air backlog type pipe diameter variation type pipe plugging Aggregate super large pipe plugging Flow out of control Blocked pipes, etc. If the abnormal phenomenon is not eliminated in time, heating will cause the hose to deform. The aggregates in the pipe will collide, squeeze and scratch the inner wall, causing the hose to bulge in the accumulation area. Especially the particle size concrete aggregate will cause large-scale pipe blockage, and the longer the forced output time will be. The greater the harm, and at the same time, the inner wall of the hose will become more and more scratchy due to frequent collisions. Finally, there will be peeling from small to large at the bulge. The same consequences will occur if it occurs at the flange (pipe head flange The bonding point is peeled off). But as long as you choose the correct state in all aspects, you will surely achieve the best situation for concrete delivery and reduce unnecessary losses. Contact Zuo Changlong