Paipa u'amea tu'ufa'atasia u'amea mo le tu'uina atu o le vai ma le fa'amumū ma le palasitika
Paipa vai fa'apipi'i palasitika, Mo fa'afouga epoxy resin po'o le pa'u polyethylene totonu ma fafo paipa palasitika fa'apipi'i.
O paipa vai faʻapipiʻiina palasitika, E sili ona lelei le faʻatinoga ma le malosi o le faʻafefeteina, le faʻaogaina o le vevela i fafo o le -40 ℃ - 90 ℃.Ole vevela ole tu'uina atu ole vai ole -30 ℃ - 80 ℃.O le paipa u'amea palasitika fa'apipi'iina mo le tu'uina atu o le vai e sili atu i le fa'amautuina o vaila'au ma le tumama, ma fa'amalieina atoatoa i le tulaga o le iloiloga o le saogalemu o le felauaiga o le vai inu ma le tufatufaina o meafaigaluega ma mea e puipuia ai.
Pipa Suavai Ufiufi Palasitika, Mea Fa'apitoa
Suavai fa'apipi'i palasitika fa'apa'u uamea ufiufi luga lamolemole, matagofie, lanu malamalama fafo e mafai ona filifili.Ona o le puipui lamolemole totonu, e mafai ona taofia le faatupulaia o microorganisms, tetee itiiti o le felauaiga o le suavai, e mafai ona faateleina le tafe, faasaoina le malosi, e faaaoga mo ituaiga uma o le suavai ma alavai inisinia.
Pipa Suavai Ufiufi Palasitika, Aofa'iga o Fa'aoga
E masani ona faʻaaogaina mo le faʻaogaina o le paipa vai, ma le sami, vai toe faʻaleleia, vailaʻau ma le suauʻu, ma le tele o le acid, alkali, masima, aemaise lava mo le tanumia o paipa, ola tautua o le 50 tausaga.
Pipa Suavai Ufiufi Paila, Le Fa'asinoga Fa'atinoga
1, o le malosi atoatoa e le itiiti ifo i le 1.6mpa;
2, i le suʻega o le punou i le va o le ufiufi e leʻi pa'ū ese, faʻalavelave gau;
3, i le suʻega faʻamafola i le va o le ufiufi e leʻi pa'ū ese, faʻalavelave gau;
4, i le suʻega faʻatinoga o le soifua maloloina, e tusa ai ma le GB / T219-1998 tulaga faʻataʻitaʻiga;
5, o le faʻapipiʻi fafo e faʻatatau i le CJ / T120-2008 siaki tulaga;
6, malosi malosi o le KG / cm> = 50, o le tulaga o asiasiga e ogatasi ma GB / T1732-1993.
Pipa Suavai Ufiufi Palasitika, Tulaga Fa'atau
CJ/T120-2008 "Pipa u'amea tu'ufa'atasi ua fa'apipi'iina mo le Suavai"
GB/T17219-1998 Soifua Maloloina fa'atinoga Fa'ailoga fa'atinoina tulaga
Fa'amatalaga
| Aitema | Paila paipa vai fa'apipi'i |
| Meafaitino | SPHC, Q195,Q215,Q235,Q345,SAE1010,SAE1020, API mea masani, ASTM A53 A,B |
| OD | 10-1219(1/8''-48'') |
| WT | 0.7-13 |
| Umi | 2m-12m poʻo e pei ona manaʻomia e tagata faʻatau |
| Onosa'i mafiafia | + 5%- |
| Laufanua | u'u/ vali |
| I'uga paipa | Fa'ai'uga fa'ato'a/I'u fa'a'au'au/Filo fa'atasi ma le pulou |
| Faailoga | E tusa ai ma manaoga o tagata faatau |
| Sdanard | ASTM/BS EN/DIN/GB |
| Tusi Faamaonia | ISO,BV,API |
| ODM/OEM | avanoa |
| Tulaga | ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002 |
| Meafaitino | Q195,Q215,Q235,Q345 |
| Tekinolosi | Uila |
| Fa'aoga | Fa'ainisinia & gaosiga, fausaga uamea, Fausiaina o Vaa, Feso'ota'i, Ta'avale ta'avale |
Fa'asu'esu'ega o vaila'au
| Vasega | C | Mn | Si | S | P | UTS(MPa) | YS(MPa) | EI(%) |
| Q235B | 0.12-0.20 | 0.30-0.70 | 0.30 | 0.045 | 0.045 | 375-500 | 235 | 26 |
| Q345B | 0.12-0.20 | 1.20-1.60 | 0.20-0.55 | ≤0.045 | ≤0.045 | 510-600 | 345 | 22 |
| 20#(GB) | 0.17-0.23 | 0.38-0.65 | 0.17-0.37 | ≤0.030 | ≤0.030 | 410-550 | ≥245 | ≥20 |
| FA'ATA'IGA O LE FA'ATAUINA O PIPA HDPE | |||||||||
| Dia | Se'ese'ese | 0.4Mpa | 0.5Mpa | 0.6Mpa | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6MPa | 2.0Mpa |
| mafiafia | mafiafia | mafiafia | mafiafia | mafiafia | mafiafia | mafiafia | mafiafia | ||
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm |
| 16 | 0.3 | 2.3 | |||||||
| 20 | 0.3 | 2.3 | 2.3 | ||||||
| 25 | 0.3 | 2.3 | 2.3 | 3 | |||||
| 32 | 0.3 | 2.3 | 2.4 | 3 | 3.6 | ||||
| 40 | 0.4 | 2.3 | 2.4 | 3 | 3.7 | 4.5 | |||
| 50 | 0.4 | 2.3 | 2.4 | 3 | 3.7 | 4.6 | 5.6 | ||
| 63 | 0.4 | 2.5 | 3 | 3.8 | 4.7 | 5.8 | 7.1 | ||
| 75 | 0.5 | 2.9 | 3.6 | 4.5 | 5.6 | 6.8 | 8.4 | ||
| 90 | 0.6 | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 | 10.1 | ||
| 110 | 0.7 | 4.2 | 5.3 | 6.6 | 8.1 | 10 | 12.3 | ||
| 125 | 0.8 | 4.8 | 6 | 7.4 | 9.2 | 11.4 | 14 | ||
| 140 | 0.9 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 | 15.7 | ||
| 160 | 1 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 | 17.9 | ||
| 180 | 1.1 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 | 20.1 | ||
| 200 | 1.2 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 | 22.4 | ||
| 225 | 1.4 | 8.6 | 10.8 | 13.4 | 16.6 | 16.6 | 25.2 | ||
| 250 | 1.5 | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 | 27.9 | ||
| 280 | 1.7 | 10.7 | 13.4 | 16.6 | 20.6 | 25.4 | 31.3 | ||
| 315 | 1.9 | 7.7 | 9.7 | 12.1 | 15 | 18.7 | 23.2 | 28.6 | 35.2 |
| 355 | 2.2 | 8.7 | 10.9 | 13.6 | 16.9 | 21.1 | 26.1 | 32.2 | 39.7 |
| 400 | 2.4 | 9.8 | 12.3 | 15.3 | 19.1 | 23.7 | 29.4 | 36.3 | 44.7 |
| 450 | 2.7 | 11 | 13.8 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 | 50.3 |
| 500 | 3 | 12.3 | 15.3 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 | 55.8 |
| 560 | 3.4 | 13.7 | 17.2 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 | 62.5 |
| 630 | 3.8 | 15.4 | 19.3 | 24.1 | 30 | 37.4 | 46.3 | 57.2 | 70.3 |
| 710 | 6.4 | 17.4 | 21.8 | 27.2 | 33.9 | 42.1 | 52.2 | 64.5 | 79.3 |
| 800 | 7.2 | 19.6 | 24.5 | 30.6 | 38.1 | 47.4 | 58.8 | 72.6 | 89.3 |
| 900 | 8.1 | 22 | 27.6 | 34.4 | 42.9 | 53.3 | 66.2 | 81.7 | |
| 1000 | 9 | 24.5 | 30.6 | 38.2 | 47.7 | 59.3 | 72.5 | 90.2 | |
Fa'aaliga Oloa
