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挤出机螺杆与机筒

  • Product Services: 注塑机螺杆与机筒 注塑机螺杆与机筒
  • Category: Supply > screw
  • Unit price: 0.00
  • Minimum order quantity: 0
  • Total supply volume: 0/台
  • Period for dispatch: 3
  • Validity until: Long term effectiveness
  • Final update: 2016-06-03
Basic information of the company
  • E-mail: zhoukeke444@sohu.com
  • Phone: 0580-8053403
  • Mobile: 13587065379
  • Region:
  • Address: 浙江省舟山市定海区金塘沥港第二工业区
Detailed product description
  橡胶机螺杆机筒系列产品选用38CrMoALA(JIS SACM645),42CMo(JIS SCM440),9Cr18MoV,CW6Mo5Cr4V2等材质,热处理采用渗氮处理,电镀硬铬层,高频淬火,喷涂耐腐蚀、耐磨双金属层,真空淬火等方式。技术指标螺杆种类:销钉螺杆机筒,冷热、喂料螺杆机筒生产用途:橡胶机,橡胶机械规格:内孔Φ14-Φ300 X 8000mm 长径比:L/D=8~20 表面粗糙度:Ra0.4μm 氮化处理:表面硬度>1000H, 氮化层深度:0.5-0.8mm 氮化硬度:HRC950-1020 氮化脆度:< = 一级螺杆直线度:0.0015mm 镀铬层厚度:0.05~0.10mm 合金深度:0.8~2.0mm 双合金硬度:HRC56°~65°(合金采用镍基合金)注:以上技术指标,非固定不变,我们可以顾客的要求为您定制。
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