Anyone who knows the concrete pump pipe industry should know that concrete concrete pump pipes are concrete pump and concrete pump trucks.
One of the main wearing parts, for the boss who specializes in renting concrete pumps and concrete pump trucks,
Buying a good concrete concrete pump pipe with less money is definitely a good choice. But the goods are often the same, one
It’s a good idea to divide the money, but for the buyer, the skill to identify the good concrete pump pipe is still essential. For just
Just entering the procurement of the concrete concrete pump pipe industry, you may feel that the concrete pump pipe has a lot of models, thicknesses and materials.
Sometimes I get confused. When I buy it, I buy it when I hear the price is cheap.
The concrete pump pipe is not working, so I will teach you how to identify the concrete pump pipe.
The commonly used concrete concrete pump pipe is the ground concrete pump pipe, as the name suggests is the concrete pump or the on-board pump.
concrete pump pipe used. Commonly used for the concrete pump pipe are the Sany high pressure concrete pump pipe and the Zhonglian low pressure concrete pump pipe, and the high pressure concrete pump pipe at both ends.
Flange type 157, low pressure concrete pump pipe two-head flange type 148, so be sure to know your own pump before purchasing
What is the system or the high pressure or low pressure.
Commonly used concrete pump pipes are available in material: straight seam tube (Q235), fluid tube (20#), seamless
Tube (20# or 35#). So before purchasing the concrete pump pipe, you need to know which material you purchased. Ground concrete pump pipe thickness
Commonly used: 4.5mm, 4.75mm, 5mm, the weight of these three thickness concrete pump pipes are: 43kg,
About 46kg, about 48kg, the difference can not exceed 2kg, so if you weigh the weight, you know the quality of the tube.
how about it. In addition to weight and material, one is to look at the quality of the flanges at both ends of the concrete pump pipe, because
The flanges are good and bad, and they can come out. After that, what is the welding process of the blue and concrete pump pipe, such as
If the welding port is not smooth, the sealing of the concrete pump pipe will be poor, and the tube explosion accident will occur easily.