Articles

HDPE浚渫パイプ

2018-11-14

基本情報

  • 標準:API

  • 直径:426mm

  • 媒体:固体粒子を含む流体

  • Cross-Section Shape:Round

  • 接続タイプ:フランジ

Product Description

HDPE浚渫パイプ
高密度ポリエチレン(耐圧材、耐折材)、耐摩耗材、紫外線老化防止材などです。
1.重量が軽い。接続、取り付け、分解のためのフランジフランジボルトのアクティビティを通して、輸送は便利で、時間を短縮し、効率を改善します。
2. Pipe has good flexibility, tensile strength and elastic, pipe extrusion, pack, it doesn't break after internal and external force impact, Plastic pipe can be directly connected, in the water it can bend, 4-8 pieces can bend 360 degrees. Good resistance of stormy waves. 
接続の土地では、凹凸は面積の30度以内で、直接接続することができます、それは表面の地面を修理する必要はありません。
3. Pipe has good wear-resistance, it is 4-8 times of steel pipe, use longer, Piping material of corrosion resistance is strong, can soak in sea water for 50 years with no change, Anti-UV, anti-aging, and it can be used for 5-8 years upon sand content. 
4. Pipe is assembled with two metal activity flanges at both pipe ends. The entire pipe is without any weld, pipe and pipe are connected by flanges of bolt. Steel pipe lining, can ensure pipe will not deformation and drip when installation and disassembly, ensure transportation engineering of high efficiency. 
5. Pipe has smooth outer and inner wall, friction coefficient is tiny, high transmission efficiency than steel pipe 20% to 30%, temperature is used at - 40-60 ° C, can adapt to bad weather changes in temperature. 
6.使用するための管は陸上か水上にあります、総工学費は低く、高性能、より安全、そしてより便利です。

O.D. OF Pipe SDR33 SDR26 SDR21 SDR17 SDR13.6 SDR11
DN-mm Working Pressure---Mpa
0.4 0.6 0.8 1 1.25 1.6
パイプの厚さ--- mm
140 5 6 7 8 10 13
160 7 7.5 8 10 12 15
180 7 7.5 9 11 13 17
200 7.5 8 10 12 15 18
225 7.5 9 11 13 17 21
250 8 10 12 15 18 23
280 9 11 13 17 21 25
315 10 12 15 19 23 29
350 12 14 17 21 26 32
400 12 15 19 24 29 36
425 13 15 20 25 33 42
450 14 17 21 27 34 45
500 15 19 23 30 37 48
560 17 21 26 33 41 51
630 19 24 30 37 46 57
710 21 27 33 42 52  
800 24 30 38 47 58  
850 26 32 40 50    
900 28 34 42 53    
950 30 36 45 56    
1000 31 38 47 59    
1050 32 40 49 61    
1100 33 42 51 63    
1150 35 44 53 66    
Other Sizes of HDPE Pipe can be made upon request