Video Channel of China Zhoushan Jialong Screw Manufacture Co.,Ltd
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per la granulazione di profili di tubi in PVC

Altri video
July 09, 2025
Category Connection: Vattone e botte parallele
Chiacchierare Contattici
Tags:
#fusoliera a doppia vite parallela #Vite gemellata parallela #Fuoco a vite dell'estruttore
Brief: Discover the high-performance Parallel Twin Screw and Barrel, designed for PVC pipe profile granulation. With Ra 0.4μm-0.6μm surface roughness, 3-5 cooling zones, and durable materials like 38CrMoAlA, this product ensures optimal extrusion efficiency and longevity.
Related Product Features:
  • Barrel surface roughness of Ra 0.4μm-0.6μm for smooth operation.
  • 3-5 barrel cooling zones for efficient heat dissipation.
  • Constructed from high-grade materials: 38CrMoAlA, 42CrMo, and 9Cr18MoV.
  • Parallel twin screw design for precise extrusion control.
  • Barrel diameter ranges from 45mm to 220mm for versatile applications.
  • Barrel hardness of HRC58-62 for enhanced durability.
  • Multiple screw coatings: Nitrided, Bimetallic, and Tungsten Carbide.
  • Screw straightness of 0.015mm/100mm ensures consistent output.
Domande frequenti:
  • What materials are used for the Parallel Twin Screw and Barrel?
    The barrel is made from high-grade materials including 38CrMoAlA, 42CrMo, and 9Cr18MoV, known for their excellent mechanical properties and corrosion resistance.
  • What is the barrel surface roughness of this product?
    The barrel surface roughness is Ra 0.4μm-0.6μm, ensuring smooth operation and optimal performance in extrusion processes.
  • How many cooling zones does the Parallel Twin Screw and Barrel have?
    It features 3-5 barrel cooling zones, which provide efficient heat dissipation and maintain consistent temperature levels during operation.
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