Ipayipi lensimbi elakhiwe ngamapulangwe lokuhlinzeka ngamanzi kanye nokulwa nomlilo ngepulasitiki
Amapayipi amanzi ambozwe ngepulasitiki, Okwe-epoxy resin eguquliwe noma i-polyethylene powder ngaphakathi nangaphandle ipayipi lepulasitiki eliboshwe.
Amapayipi amanzi ahlanganiswe ngepulasitiki, Inokusebenza okuhle kakhulu okubanzi nokumelana nokugqwala okuqinile, ukusetshenziswa kwezinga lokushisa langaphandle lika -40 ℃ - 90 ℃.Izinga lokushisa elisebenzayo lokulethwa kwamanzi ngu -30 ℃ - 80 ℃.Ipayipi lensimbi elihlanganisiwe lepulasitiki lokuhlinzekwa kwamanzi liphakeme ekuzinzeni kwamakhemikhali nokusebenza kwenhlanzeko, futhi lihambisana ngokugcwele nezinga lokuhlola ukuphepha lokudluliswa kwamanzi okuphuza kanye nemishini yokusabalalisa kanye nezinto zokuzivikela.
Amapayipi Amanzi Ahlanganiswe Ngepulasitiki, Izici Zomkhiqizo
Ukunikezwa kwamanzi okunamapayipi epulasitiki ensimbi enamathela endaweni ebushelelezi, enhle, nombala wokukhanya wangaphandle kungaba ozikhethela.Ngenxa yodonga lwangaphakathi olubushelelezi, lungavimbela ukuzalaniswa kwama-microorganisms, ukumelana okuncane kokudluliswa kwamanzi, kungandisa ukugeleza, ukonga amandla, kusetshenziselwa zonke izinhlobo zokuhlinzekwa kwamanzi kanye nobunjiniyela be-drainage.
Amapayipi Amanzi Ahlanganiswe Ngepulasitiki, Ububanzi Bokusebenza
Ikakhulukazi isetshenziselwa ipayipi lokuhambisa amanzi okuphuza, namanzi olwandle, amanzi abuyiselwe, amakhemikhali kanye ne-petroleum, kanye ne-asidi eningi, i-alkali, usawoti, efanelekile ikakhulukazi ipayipi elingcwatshwe, impilo yesevisi yeminyaka engu-50.
Amapayipi Amanzi Ahlanganiswe Ngepulasitiki, Inkomba Yokusebenza
1, amandla aphelele awekho ngaphansi kuka-1.6mpa;
2, ekuhlolweni kokugoba phakathi kwe-coating ayizange iwe, isenzakalo sokuphuka;
I-3, ekuhlolweni okuphansi phakathi kwe-coating ayizange iwe, isenzakalo sokuphuka;
4, ekuhlolweni kokusebenza kwezempilo, ngokuhambisana nezinga lokuhlola le-GB/T219-1998;
5, uqweqwe lwangaphandle luhambisana nezinga lokuhlola le-CJ/T120-2008;
6, amandla omthelela we-KG/cm> =50, izinga lokuhlola lihambisana ne-GB/T1732-1993.
Amapayipi Amanzi Ahlanganiswe Ngepulasitiki, Amazinga Omkhiqizo
I-CJ/T120-2008 "Ipayipi Lensimbi Elihlanganiswe Ngopulasitiki Lokuhlinzeka Amanzi"
I-GB/T17219-1998 Izinga lokusetshenziswa kwezinkomba zokusebenza kwezempilo
Ukucaciswa
| Into | Amapayipi amanzi anepulasitiki |
| Okubalulekile | SPHC, Q195,Q215,Q235,Q345,SAE1010,SAE1020, API impahla ejwayelekile, ASTM A53 A,B |
| OD | 10-1219(1/8''-48'') |
| WT | 0.7-13 |
| Ubude | 2m-12m noma ngokwesidingo samakhasimende |
| Ukujiya Ukubekezelelana | + 5%- |
| Ubuso | ezigcotshwe ngamafutha/zipendiwe |
| Ukuphela kwepayipi | Isiphetho esingenalutho/Isiphetho esibekelwe/Intambo enokuhlanganiswa nekepisi |
| Ukumaka | Ngokwemfuneko yekhasimende |
| I-Sdandard | ASTM/BS EN/DIN/GB |
| Isitifiketi | ISO,BV,API |
| I-ODM/OEM | etholakalayo |
| Amazinga | ASTM A53,BS1387-1985,GB/T3091-2001,GB/T13793-92, GB/T6728-2002 |
| Izinto zokwakha | Q195,Q215,Q235,Q345 |
| Icebo | Kushiselwe |
| Ukusetshenziswa | Mechanical nokukhiqiza, Isakhiwo sensimbi, Ukwakhiwa komkhumbi, ukubhulabhula, i-chassis yezimoto |
Ukwakheka Kwamakhemikhali
| Ibanga | C | Mn | Si | S | P | I-UTS(MPa) | YS(MPa) | I-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 |
| ISHADI LE-HDPE PIPAYISI AMASIZE | |||||||||
| Dia | Ukuchezuka | 0.4Mpa | 0.5Mpa | 0.6Mpa | 0.8Mpa | 1.0Mpa | 1.25Mpa | 1.6MPa | 2.0Mpa |
| Ubukhulu | Ubukhulu | Ubukhulu | Ubukhulu | Ubukhulu | Ubukhulu | Ubukhulu | Ubukhulu | ||
| 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 | |
Isibonisi somkhiqizo
