Articles

Píob Dredge HDPE

2018-11-14

Eolas Bunúsach

  • Standard:API

  • Trastomhas: 426mm

  • Medium:Fluids With Solid Particle

  • Cross-Section Shape:Round

  • Cineál Ceangal: Flange

Product Description

HDPE Dredge Pipe
It is high density polyethylene (pressure-resistant material, resistance to fold materials), wear-resisting material, anti-aging ultraviolet material etc. 
1. Tá an meáchan solas. Trí ghníomhaíochtaí boltaí flange chun ceangal, suiteáil agus díchóimeáil, tá iompar áisiúil, an t-am a ghiorrú, éifeachtúlacht a fheabhsú.
2. Tá solúbthacht maith ag baint le píopa, neart teanntachta agus leaisteacha, easbhrúite píopaí, pacáiste, ní bhriseann sé tar éis tionchar an fhórsa inmheánaigh agus seachtracha, is féidir ceangal a dhéanamh go díreach leis an bpíopa plaisteacha, san uisce is féidir é a lúbadh, is féidir 4-8 píosa a dhúbailt 360 céimeanna. Friotaíocht mhaith na dtonnta stoirmeacha.
Ar thalamh an cheangail, is féidir leis an dronnach dronnach laistigh de 30 céim de cheantar a nascadh go díreach, ní gá an talamh dromchla a dheisiú.
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. Tá píopa ar thalamh nó ar uisce le húsáid, tá costas iomlán innealtóireachta íseal, ardéifeachtúlachta, níos sábháilte, agus níos áisiúla.

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
Thickness of Pipe---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    
Is féidir Méid Eile Píopa HDPE a dhéanamh ar iarratas