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锥形双螺杆与机筒

  • Product Services: 各种类型,规格螺杆及其机筒,平形双螺杆挤出机
  • 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: 2016-06-06
Basic information of the company
  • 舟山市定海路成螺杆制造厂
  • contacts:方老板娘     no register
  • email::
  • phone::
  • mobile::
  • area::浙江 舟山市
  • address::浙江省舟山市定海区金塘西堠工业区
  • E-mail: sales@china-lucheng.com
  • Phone: 580-8051984
  • Mobile: 13867210671
  • Region: 舟山市
  • Address: 浙江省舟山市定海区金塘西堠工业区
Detailed product description
 直径:φ25φ45φ92φ188可按客户要求)

Diameterφ25φ45φ92φ188 (according to the demands of customers

 

螺杆材料:38CrMoAlA,螺棱表面可采用双合金喷焊

机筒材料:38CrMoAlA,料口部分可采用进口合金钢材

Screw material: 38CrMoAlA,special alloy can be welded on the flight of screw.

Barrel material: 38CrMoAlA,imported alloy steel can be used on feeding hole .

主要技术指标:

氮化层深度:0.50.8mm
氮化层硬度:>950Hv
氮化脆性:<2

Nitriding layer depth: 0.5value=".8" hasspace="False" negative="False" numbertype="1" tcsc="0" style="margin: 0px; padding: 0px;">0.8mm

Nitriding layer hardness: 950HV

Nitriding brittleness: level 2

 

螺杆的压缩比根据不同的原料设计,也可按用户要求进行设计。

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