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锥形挤出双螺杆、机筒


  • 锥形挤出双螺杆、机筒

Name:锥形挤出双螺杆、机筒
氮化硬度:HV≥900
氮化深度:0.5-0.8mm
调质硬度:HRC26-30
氮化脆性:≤二级
粗糙度:Ra0.2

Product Description


产品特点
调质硬度:HB260-290      螺杆直线度:0.015mm
氮化硬度:HV950-1050     氮化后表面镀铬层硬度:≥900HV
氮化层深度:0.4-0.7mm    镀铬层厚度:0.05-0.10mm
氮化脆度:≤一级         双合金硬度:HRC56-65
表面粗糙度:Ra0.4        双合金深度:0.8-2.0mm

适用范围:
PVC木塑,PE木塑,超高分子板材,免烧砖托班,1比2以上高钙扣板,50-400份以上高钙管材,50-300高钙型材,软PVC片材,PVC发泡板等普通塑料、PP、PE、ABS、PVC、原料造粒、生产管材、异型材、片材等产品。

产品型号

Product model

JZ45/90

JZ50/105

JZ55/110

JZ65/120

JZ80/143

JZ92/188

JZ100/200

JZ45/97

JZ51/105

JZ58/124

JZ65/132

JZ80/156

传动功率

Drive Power

15

18.5

22

37

75

132

160

螺杆转速

screw rotational speed

36.9

34.7

34.7

34.7

34.7

34.7

34.7

螺杆扭矩

Screw torque

3150

6000

7100

11000

15000

33000

42000

产量

kg/h

50-80

60-110

70-150

150-280

200-400

300-950

500-1280



Product features

Quenching and tempering hardness: HB260-290

Screw straightness: 0.015mm

Hardness of nitriding: HV950-1050

Hardness of chromium plated layer after nitriding: more than 900HV

Depth of nitrided layer: 0.4-0.7mm

Thickness of chromium plated layer: 0.05-0.10mm

Nitride brittleness: less than one grade double alloy hardness: HRC56-65

Surface roughness: Ra0.4 alloy depth: 0.8-2.0mm



Scope of application:

PVC Wood Plastic, PE Wood Plastic, Ultra-high Molecular Sheet, Burn-free Brick Trust, 1:2 High Calcium Button Plate, 50-400 High Calcium Pipe, 50-300 High Calcium Profile, Soft PVC Sheet, PVC Foam Plate and Other Common Plastics, PP, PE, ABS, PVC, Raw Material Granulation, Production Pipe, Special Profile, Sheet and Other Products


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