fine stone pump hose

Pile driver hose price manufacturer: For more information [Zuo Changlong phone number -] Concrete pump hose, pile driver hose, mortar pump hose, sandblasting pump hose, drag pump delivery pipe hose. The rubber delivery series hoses at the end of the concrete pump truck produced by our company are suitable for construction. The end connection of the engineering machinery pump truck can flexibly change the pouring position when transporting concrete. Small-scale concrete paving can be completed by manually swinging rubber hoses. It is environmentally friendly, high pressure resistant, wear-resistant and durable. The end rubber transport of the concrete pump truck is soft. Notes on the use of pipes: 1. Users are advised to check the technical parameters of the rubber conveying hose at the end of the concrete pump truck: the operating pressure of the ordinary type shall not exceed, the bending radius shall not be less, and the conveying capacity of each pipe shall not be less than cubic concrete during normal use.
2. The operating pressure of the ordinary type shall not exceed ., the bending radius shall not be less than, and the conveying capacity of each rod shall not be less than the cubic concrete during normal use.
3. The operating pressure of B high-pressure steel curtains shall not exceed, the bending radius shall not be less, and each piece shall not be less than the conveying capacity of cubic concrete during normal use.
4. The operating pressure of B high-pressure steel curtains shall not exceed ., the bending radius shall not be less than, and the conveying capacity of each cubic concrete shall not be lower than that of each piece during normal use.
2. Operators should do a good job in standard work when using. Operators who do not have the standards are not allowed to work. When connecting the ends, prevent the pipe clamp from not being clamped, the sealing ring being damaged, and not using the same type of diameter pipe when taking over the pipe without a sealing ring. Steel pipes, ordinary hoses and modern hoses can only be used as end outlets and cannot be used as a substitute for connecting bent pipes and straight pipes. Use without authorization is at your own risk. 3. When the pipe is blocked, it must be treated normally before use, such as concrete blockage at the outlet, mixed warehouse blockage, slurry blockage in the pipeline, intermittent concrete overflow blockage, ash accumulation type on the pipeline, etc. Concrete mortar separation type pipe plugging, concrete separation type pipe plugging, additive separation type pipe plugging, type delivery pipe plugging, external mixing extremely hot type pipe plugging, external temperature extremely cold type pipe plugging, air backlog type pipe plugging, pipe diameter Variant pipe plugging, aggregate super large pipe plugging, flow control type pipe plugging, etc. If the abnormal phenomenon is not eliminated in time, the heating will cause the hose to deform, and the aggregate in the pipe will collide, squeeze and scratch the inner wall, causing the hose to bulge in the accumulation area, especially the concrete aggregate with a particle size. The phenomenon of super large pipe blockage will occur and the longer the output time, the more harmful it will be. At the same time, the inner wall of the hose will be more and more scratched due to frequent collisions. Finally, small to large peeling will appear at the bulge. If it occurs at the flange, it will also have the same consequences (the joint of the pipe head and flange will fall 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 person: Zuo Changlong