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1. Reduce the modulus of the gear and increase the tooth width. This is because, with the increase of modulus, the deformation of gear teeth after loading is small, which is helpful to reduce noise; but with the increase of modulus, the man
The melt pump head is mainly composed of pump shell, drive gear, driven gear, sliding bearing, front and rear end plates, gravel seal, etc. The melt pump uses melt self-lubrication, and lubrication groove holes are arranged on the cleaning
The thermoplast extrusion pump is installed at room temperature and operates at high temperature. Therefore, the influence of heat medium pipeline and thermal expansion of pump body on the normal operation of the pump must be considered to
The fracture of bellows is caused by fatigue failure due to excessive elongation or distortion in tension. Reasons for excessive elongation or distortion of thermoplastic extrusion melt pumps include: (1) Vigorous vibration is caused by mis
During the long-term use of the melt gear pump , leakage will occur, which seriously affects its production operation. For the leakage of the melt gear pump, it mainly exists in the leakage of the axial clearance. How to effectively reduce
Extruder gear pump
Booster melt pump
Rubber extrusion pump（ZB-R）
thermoplastic extrusion pump
External lubrication type melt