Concrete Pump Wear-Resistant Pipe/Boom Double Tube/Single Wall Boom Pipe

1.Product description

Double-layer wear-resistant pump tubes are also called double-composite wear-resistant pump tubes, including double-layer wear-resistant straight pipes and double-layer wear-resistant curved pipes. This series of products is characterized by very high wear resistance and ultra-light weight of the pipe body, and is a new type of high wear resistance product. It overcomes the shortcomings of traditional wear-resistant pipes that are fragile and afraid of knocking, and meets the ideal requirements of ultra-light, wear-resistant and durable long booms, ultra-long boom pump truck boom pipes and platforms.
The double-layer wear-resistant pump tube generally refers to the DN125 boom pump tube, which has two types: 133mm*4.5mm and 133mm*5mm. The product adopts imported high-frequency, audio equipment and high-frequency, super-audio inner wall heat treatment technology, so that the inner tube layer forms a high-strength 65-68HRC wear-resistant layer, and the outer surface has high resistance to plastic deformation, thereby achieving high strength. , Good combination of high wear-resistant layer and high toughness layer. The concrete conveying pipe can withstand the impact and wear of more large concrete aggregates (pebbles, gravel, granite, slag, etc.), greatly improving the compressive and wear-resistant strength and service life of the conveying pipe. The service life of the double-layer wear-resistant pump tube is 6-10 times that of ordinary delivery tubes, which greatly saves cost and time for customers!

2.Concrete pump wear resistant pipe picture show

3.Pump tube production process

4.Ways to avoid concrete pump pipe plugging

1.After replacing the new pipe, in order to avoid pipe blockage, the pressure of the pump pipe can be increased by 2-3MPa; after delivering 3000-4000CBM, the pressure will return to normal.

2.When transporting gravel, do not discharge the material in the first 3000 square meters, so that the material in the tube does not exceed 40%.

3.During the waiting period, pump the empty pump several times to effectively avoid pipe blockage.

4.After the work is completed, all the concrete in the pipeline should be output, and then the pipeline should be flushed to avoid blockage.

5.welcome your inquiry