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單螺桿、機筒及配件

擠出機單螺桿、機筒規格:
☆螺桿直徑: Φ20-Φ500mm
☆最長螺桿: 10000mm


☆機筒最大內徑: Φ500mm
☆最長機筒: 10000mm


技術參數:
☆氮化硬度    Hv850-1050 (HRc56°- 65°)
☆氮化層深度    0.45-0.7mm
☆氮化脆度    ≤ 二級
☆表面粗糙度    Ra 0.4μm
☆螺桿直線度    0.015mm/m
☆氮化后表面鍍鉻層硬度                  ≥900Hv
☆鍍鉻層厚度    0.025-0.10mm
☆雙合金硬度    HRc56°- 65°
☆合金層深度    0.8-2.0mm

 

材質成分:
38CrMoAlA, 42CrMo, SKD61, GH113, 不銹鋼, 鍍鉻以及雙合金等材料。

 

 

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Tel:0086-580-8805118
Mobile:0086-13575638315
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ADD:No. 80 Dacheng Seven Road,Xingang Park,Zhoushan Economic Development Zone,Zhoushan,Zhejiang,China | Tel:0580-8805118, Mobile:13575638315 | Mail:hr@hr-machinery.cn
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