Butt Fusion Welding 45 Degree Elbow HDPE Pipe Fitting

HDPE Butt Fusion Welding 45 Degree Elbow

***Advantages and welding of PE butt fusion welding 45 degree elbow pipe fittings

PE butt fusion welding 45 degree elbow pipe fittings is light, which is more common for partial application pe80 pe100 grade level and two standards , including :

PE80 density of about 0.94 g / cm 3, PE100 density of about 0.96 g / cm 3 ;

Easy thermoplastic - easy to process ( such as injection molding, extrusion molding

Remanufacturing easy recycling

Good resistance to radiation and chemical stability

Good resistance to cold , the temperature can be -40 ℃ to +40ºC

Excellent electrical insulation properties , is not affected by electrolytic corrosion

Malleable - extended break PE80> 700% PE100> 600%

Anti- erosion resistance - 8 times better than steel

Approximately half of the low thermal conductivity of glass

Smooth surface , unlike the role of metal pipes rust easily with oxygen crusts

pe pipe connection into fused pipe connections and fittings connected to melt , the more ordinary side, the other , as well as socket connections, this method is applied to a small size.

1 , fused connection : Follow these steps: First check , and then is cut pipe , pipe fittings joints clean , scrape the oxide layer , connecting the two parts of the tube and pipe fittings , calibration welder , welding parameter adjustment in accordance with the welding voltage, welding Dimensions , electricity, welding, and then finally cooled.

2, the hot melt connection : the inner surface of the pipe surface and the pipe is inserted while the welding is non-rotating die head is heated for a few seconds , then quickly removed and welding device , the heat pipe has a fast vertical insertion tube , packing, cooling to .

3 , socket connections, relatively simple, not elaborate here .

Basic performance of raw materials for pipe fittings

Performance requirement of pipe fittings