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2021-05-11 18:21
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Company Profile
Hubei Xingxin Technology Co., LtdBy certification [File Integrity]
Contact:wanghua2020(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.pipexx.com/ http://wanghua2020.shenzimc.com/
Instruction: Steel wires reinforced anti-abrasion PE pipe is a composite pipe co-extruded with polyolefin thermoplastic elastomer as inner layer and steel mesh reinforced polyethylene composite pipe.This kind of pipe not only maintains the excellent physical and chemical properties of the steel mesh reinforced polyethylene composite pipe, but also has good wear resistance.
Product parameter: Specifications
Nominal diameter |
Limit deviation of average outside diameter mm |
Nominal pressure,Mpa |
Distance between steel wire and inner and outer walls/mm |
||||
DN |
(Liquid, solid and mixed transport, corrosive medium transport/gas transport) |
||||||
mm |
1.0/0.4 |
1.6/0.6 |
2.0/0.8 |
2.5/1.0 |
4.0/1.25 |
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Nominal wall thickness EN and limit deviation,mm |
|||||||
75 |
75 0+1.0 |
— |
— |
9.0 0+1.5 |
9.0 0+1.5 |
9.0 0+2.0 |
≥1.8 |
90 |
90 0+1.0 |
— |
— |
9.0 0+1.5 |
9.0 0+1.5 |
9.0 0+2.0 |
|
110 |
110 0+1.0 |
— |
— |
9.0 0+1.5 |
9.0 0+1.5 |
9.0 0+2.0 |
|
125 |
125 0+1.0 |
— |
9.0 0+1.5 |
9.0 0+1.5 |
9.0 0+2.0 |
9.0 0+2.0 |
|
140 |
140 0+1.0 |
— |
10.0 0+1.5 |
10.0 0+1.5 |
10.0 0+2.0 |
10.0 0+2.0 |
|
160 |
160 0+1.5 |
— |
12.0 0+1.5 |
12.0 0+1.5 |
12.0 0+2.0 |
12.5 0+2.0 |
|
180 |
180 0+1.5 |
— |
12.0 0+1.5 |
12.0 0+1.5 |
12.0 0+2.0 |
12.5 0+2.0 |
|
200 |
200 0+1.5 |
— |
12.0 0+1.5 |
12.0 0+1.5 |
12.0 0+2.0 |
12.5 0+2.0 |
≥2.5 |
225 |
225 0+1.5 |
— |
12.0 0+2.0 |
12.0 0+2.0 |
12.0 0+2.0 |
— |
|
250 |
250 0+2.0 |
12.5 0+2.0 |
12.5 0+2.0 |
12.5 0+2.0 |
13.0 0+2.0 |
— |
|
280 |
280 0+2.0 |
12.5 0+2.0 |
12.5 0+2.0 |
12.5 0+2.0 |
13.0 0+2.0 |
— |
|
315 |
315 0+2.0 |
12.5 0+2.0 |
12.5 0+2.0 |
12.5 0+2.0 |
13.0 0+2.5 |
— |
|
355 |
355 0+2.5 |
14.0 0+2.0 |
14.0 0+2.0 |
14.5 0+2.0 |
— |
— |
≥3.0 |
400 |
400 0+2.5 |
15.0 0+2.5 |
15.0 0+2.5 |
15.5 0+2.5 |
— |
— |
|
450 |
450 0+2.5 |
15.0 0+2.5 |
15.0 0+2.5 |
15.5 0+2.5 |
— |
— |
|
500 |
500 0+2.5 |
15.5 0+2.5 |
15.5 0+2.5 |
16.0 0+3.0 |
— |
— |
|
560 |
560 0+3.0 |
15.5 0+3.0 |
16.0 0+3.0 |
16.5 0+3.0 |
— |
— |
|
630 |
630 0+3.0 |
19.0 0+3.0 |
20.0 0+3.0 |
— |
— |
— |
Standard:the material, size, deviation and pressure grade of base pipe (excluding wear-resistant layer) of Steel wires reinforced anti-abrasion PE pipe shall comply with GB /T 32439-2015.
Pipe properties:
Through a series of tests, such as swing wear test and slurry ring pipe abrasion test, it is proved that the steel wires reinforced anti-abrasion PE pipe has excellent wear resistance. Compared with the wear-resistant pipes widely used in the market, such as ultra-high molecular weight polyethylene pipe and lined steel pipe, the wear resistance is better.
Physical properties of pipes:
Nominal Diameter (mm) |
Minimum thickness of wear resistant layer(mm) |
Compression cracking stability |
Internal pressure resistance |
Wear resistance |
200 |
2..5 |
Press to 50% of the nominal outer diameter of the composite pipe, without delamination and crack |
|
According to the QB / t5101-2017 test method for wear resistance of plastic pipes, the mass wear rate after 1 million times is not more than 0.5%, and the wear amount of wall thickness is not more than 1 mm |
225 |
2.5 |
|||
250 |
2.5 |
|||
315 |
3.0 |
|||
355 |
3.0 |
|||
400 |
3.0 |
|||
450 |
3.5 |
|||
500 |
3.5 |
Product application scope:
Chemical industry, such as coal powder, silicon powder, salt slurry, alkali slurry and other solid-liquid mixture pipeline.
Electric powe, process pipes for ash removal, slag discharge, powder feeding, powder return and desulfurization in power plants.
Metallurgy, such as long-distance pipeline transportation of concentrate slurry and tailings, mineral and solvent process pipeline of concentrator.
Cement, for example, raw slurry transportation, pulverized coal transportation, elevator blanking, finished cement pneumatic transportation loading and unloading, concrete transportation pipeline of rotary kiln wet production line.
Grain, air supply pipes for grain, such as wheat, grain and husk.
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