ppr pipe heater/welding/heating machine series

2. Heat Element: heating element with thermostat(electoronic temperature control)

3. Temperature rang:0-300degree

4. Voltage rang:220/110v

5. Power:800w  50/60HZ

6. Size: 20-160mm

7. Welding materail:ppr pe pp-c

2.Major Technical Standards

1,using conditions:below 1000 meters(sea level)

  environment temperature:-20 degree-----50 degree

  ralative humidity:45%----95%

2,heater temperature:about 260 degree.

3,safety standard:insulating resistance above 1m 

3.Operation process:

1) fixed fusion splicer heating end, the fusion splicer placed on shelves, according to the required heating pipe installation specifications corresponding die head, use the wrench tight, generally small head in the front .

2) power supply has a red and green light on the machien, on behalf of heating a red light, green light on behalf of constant temperature, for the green light for the first time do not use, must be the second time when the green light before use, hot melt temperature at 260 °C to 280 °C. Below or above this temperature, can cause joint cannot be completely fusion,  water leakage later days.

3)or each tubing ends before construction, should check whether the damage on the pipe to prevent transit damage, if there is damage or not sure, the port should be minus 4-5 cm, does not use a hammer or weight to tap the pipe to prevent pipe explosion, relative to improve service life.

4) cutting pipes must make end surface is perpendicular to the axis of the tube, pipe cutting should be used for pipe cutting.

5)when heated, without rotating the pipe to inserted into the depth of the mark, at the same time, with no rotation to push the pipe fitting into heating mode, reaches mark.

6)after achieve heating time, take the pipe and the fitting down from the mould at the same time, rapidly without rotating linear homogeneous has inserted into the melt depth, to form a uniform flange joint, and to control the rebound after inserted.

20 pipe hot 14 mm depth, the heating time for 5 seconds, the processing time for 4 seconds, cooldown 3 minutes.

25 pipe hot 15 mm depth, heating time 7 seconds, the processing time for 4 seconds, cooldown for 3 minutes.

32 pipe hot depth of 16.5 mm, 8 seconds, heating time and processing time for 4 seconds, cooldown 4 minutes.

40 pipe hot 18 mm depth, heating time of 12 seconds, the processing time for 6 seconds, cooldown 4.5 minutes.

50 pipe hot depth 20 mm, the heating time, 18 seconds processing time for 6 seconds, and cooldown for 5 minutes.

63 pipe hot 24 mm depth, heating time and 24 seconds.7 seconds and processing times cooldown 6 minutes.

 7)n the above-mentioned provisions of the processing time, just good welding joint can be corrected, but a small amount of rotation, but the processing time, it is strictly prohibited to correction. Note: good pipes and pipe fittings with no tilt phenomenon, to do basic horizontal even vertical, to avoid the installation bibcock, Angle is not right, not install properly.

8) within the prescribed cooling time, forbidden to have just processed under joint force 

 4.ppr welding machines: