Fiber winding process of sealing machine
at present, there are more manufacturers using the reciprocating fiber winding process to make pipes in the world than the production process of the other two sealing machine products. One of the reasons is that the glass steel pipe manufactured by the reciprocating fiber winding process has a wider range of applications and better applicability
at present, this machine is applicable to quality supervision, teaching and scientific research, aerospace, iron and steel metallurgy, automobile, rubber and plastic, braided materials and other experimental fields in the world. There are more manufacturers of sealing machine with duplex filament winding process than those with the other two production processes. One of the reasons is that the glass fiber reinforced plastic pipe manufactured by the reciprocating filament winding process has a wider range of uses, and the applicability of sealing machine products is relatively good
China began to produce FRP pipes in small quantities in the 1970s. After the acceleration of new energy vehicles in the 20th century, the development of supporting materials urgently needs to break through many years and the actual engineering application of sealing machine enterprises show that the development of FRP pipe industry in China is relatively slow. Compared with developed countries, there is a big gap in the raw materials, process equipment, technical management, engineering design, product standards, construction specifications, application scope, etc. of the sealing machine. The inner diameter scale displacement of the beam is obtained by measuring the output pulse number of the photoelectric encoder
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