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HDG 315 Fitting welding machine

Item No.:

D315


Summary

Welding Range: 315mm
Cooling Way: Air Cooling
Control: Semi-Automatic
Frequency Range: Intermediate Frequency
Electric Current: AC
Type: Hot Melt

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Description


Product Details:

Product Name: 315mm Pipe Hydraulic Butt Welding Fusion Machine

Item No.: HDG-315

Welding Type: Hydraulic Pump Drive

Brand Name: Neutral, HUAJIN or OEM

Color: Red,black and customized

Guarantee: 2 years quality warranty and spare parts factory cost.

MOQ: No MOQ

 

Welding Introduction For HDPE:

1. Fix the proper clamps on the machine rack.

2. Put HDPE pipes on the clamps and tighten the bolts.

3. Mill the end of the HDPE pipes with the facer.

4. Put the heater plate on the machine rack and heat the pipes for proper time.

5. Remove the heater plate and connect the HDPE pipes.

Wall thickness (mm)

Bead height (mm)

Bead build-uppressure (MPa)

Soaking time t2(sec)

Soaking pressure (MPa)

Change-ov er time t3(sec)

Pressure build -uptime t4 (sec)

Welding pressure (MPa)

Cooling time t5 (min)

0~4.5

0.5

0.15

45

≤0.02

5

5

0.15±0.01

6

4.5~7

1.0

0.15

45~70

≤0.02

5~6

5~6

0.15±0.01

6-10

7~12

1.5

0.15

70~120

≤0.02

6~8

6~8

0.15±0.01

10~16

12~19

2.0

0.15

120~190

≤0.02

8~10

8~11

0.15±0.01

16~24

19~26

2.5

0.15

190~260

≤0.02

10~12

11~14

0.15±0.01

24~32

26~37

3.0

0.15

260~370

≤0.02

12~16

14~19

0.15±0.01

32~45

37~50

3.5

0.15

370~500

≤02

16~20

19~25

0.15±0.01

45~60

50~70

4.0

0.15

500~700

≤0.02

20~25

25~35

0.15±0.01

60~80

 

Bead build-up pressure and welding pressure in the form is the recommended interface pressure, the gauge pressure should be calculated with the following formula.

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