API 5LGr.B Black Painted Line Pipe
I-API isifinyezo se-American Petroleum Institute.Kuyinhlangano yemboni kawoyela yaseMelika ehlinzeka ngedatha ebalulekile yamasonto onke ngokusetshenziswa kukawoyela waseMelika kanye nezinga lokusungula.
I-API5LGR.B Amapayipi kalayini asetshenziselwa ukuthutha uwoyela, isitimu, namanzi akhishwe phansi aya ezimbonini ze-petroleum negesi yemvelo ngamapayipi kalayini.Amapayipi olayini ahlanganisa amapayipi angenamthungo namapayipi ensimbi ashiselwe.Iziphetho zamapayipi zineziphetho eziyisicaba, iziphetho ezinezintambo kanye neziphetho zesokhethi;ukuxhuma kwayo Indlela yokushisela, ukuxhuma okuxhumanisayo, uxhumano lwesokhethi, njll. Inani elikhulu lamapayipi asetshenziselwa ukuthutha uketshezi, njengowoyela, igesi yemvelo, amanzi, igesi, umusi, njll. Ngaphezu kwalokho, lapho ukugoba namandla ziyafana, isisindo silula, ngakho-ke sisetshenziswa kabanzi ekwenzeni izingxenye zemishini kanye nezakhiwo zobunjiniyela.Ibuye isetshenziselwe ukukhiqiza izikhali ezahlukahlukene ezijwayelekile, imiphongolo namagobolondo.
Ukwakheka kwamakhemikhali:
| Ikhabhoni C | 0.17% - 0.2% |
| Si | 0.17% ukuya ku-0.37% |
| Mn | 0.35% ukuya ku-0.65% |
| Isibabule s | ≤ 0.035% |
| I-Phosphorus P | ≤ 0.035% |
| Cr | ≤ 0.25% |
| nickel nickel | ≤ 0.25% |
| Cu | ≤ 0.25% |
| Izakhiwo zemishini | |
| Amandla e-Tensile σ B (MPA) | ≥ 410 (42) |
| Amandla esivuno σ s (MPA) | ≥ 245 (25) |
| Ubude δ (%) | ≥ 25 |
| Ukwehliswa kwendawo ψ (%) | ≥ 5, |
| Ukuqina | akukho ukwelashwa kokushisa, ≤ 156hb |
Mayelana nemikhiqizo yethu:
| Out Diameter | DN10~DN1200,1/8"~100",6mm~2500mm |
| Ukuqina Kwezindonga | SCH5~SCH160,STD,XS,XXS,1mm~150mm |
| Ubude | 12m, 11.8m, 6m, 5.8m, noma njengoba kudingeka amakhasimende |
| Ukwelashwa kwendawo | Umdwebo omnyama, ukuvanisha okumnyama, uwoyela osobala, ama-galvanized ashisayo, i-3PE, i-epoxy coating, i-BE, i-PE.etc. |
Ukusetshenziswa
| 1. Ipayipi lokuthutha uketshezi olunomfutho ophansi nomaphakathi | 2. I-Casing Tube |
| 3. Ipayipi le-Boiler | 4. Imboni kawoyela negesi yemvelo |
| 5. Imboni yeKhemistry | 6. Imboni kagesi |
Ubungako be-oda elincane:Ngokwemfuneko yekhasimende
Imigomo yokukhokha:L/C, T/T, Western Union, njll.
I-API5LGR.B UMUGQA WAMAPHAYIPHI ESEMTHUNGO
Izingxenye zamakhemikhali ze-API 5L Gr.B kanye nempahla yokukhanda:
I-API5LGR.B Amapayipi kalayini asetshenziselwa ukuthutha uwoyela, isitimu, namanzi akhishwe phansi aya ezimbonini ze-petroleum negesi yemvelo ngamapayipi kalayini.
SIZE
| Ububanzi bangaphandle | 1/2"-24" |
| Ukuqina Kodonga | I-SCH40/SCH80 |
| Ubude | 5.8imitha,6.1imitha,12imitha |
| Ubuso | Umdwebo omnyama |
| Qeda | Cap |
Ukuphela okungenalutho
Ukuphela kwe-beveled
Isikulufa ekugcineni
Isikulufa esibonakalayo
IPHIPHA LESIYISI ELIGQALA OKUSHISAYO
INQUBO YESHADI LOKUVELA
ISICELO
Inani elikhulu lamapayipi asetshenziselwa ukuthutha uketshezi, okufana nowoyela, igesi yemvelo, amanzi, igesi, umusi, njll. Ngaphezu kwalokho, lapho ukugoba namandla e-torsion kufana, isisindo silula, ngakho-ke sisetshenziswa kabanzi. ekwakhiweni kwezingxenye zemishini kanye nezakhiwo zobunjiniyela.Ibuye isetshenziselwe ukukhiqiza izikhali ezahlukahlukene ezijwayelekile, imiphongolo namagobolondo.
Ukuthuthwa kwepayipi eliwuketshezi
Ukuthuthwa kwepayipi legesi yemvelo
Ukuthuthwa kwepayipi likawoyela
Ubunjiniyela bamapayipi olwandle.
Iphakheji
1. Ukupakishwa kwenqwaba.
2. Ukuphela kwe-bevelled noma umkhawulo ongenalutho noma ohlotshiswe ngokwesidingo somthengi ngamunye.
3. Ukumaka: ngokwezicelo zekhasimende.
4. Ukudweba i-varnish yokugcoba epayipi.
5. Amakepisi epulasitiki ekugcineni.
