Mfululizo wa Valve ya Mpira wa Juu
Uainishaji wa Utendaji
Shinikizo | Kupima shinikizo kwa joto la kawaida (MPa) | Halijoto inayotumika | Kati inayotumika
| |||
Ganda testing | Muhuri wa shinikizo la juu | Muhuri wa shinikizo la chini | ||||
Ukadiriaji wa jina preuhakika(PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29 ~ 121 ℃ | Gesi asilia, gesi kimiminika, gesi ya makaa ya mawe, mafuta, maji, mahitaji |
2.5 | 3.75 | 2.75 | 0.6 | |||
4.0 | 6.0 | 4.4 | 0.6 | |||
6.4 | 9.6 | 7.04 | 0.6 | |||
10.0 | 15.0 | 11.0 | 0.6 | |||
16.0 | 24.0 | 17.6 | 0.6 | |||
Madarasa ya shinikizo (Darasa) | 150 | 2.94 | 2.16 | 0.6 | ||
300 | 7.67 | 5.62 | 0.6 | |||
400 | 10.2 | 7.48 | 0.6 | |||
600 | 15.3 | 11.23 | 0.6 | |||
900 | 23.0 | 16.85 | 0.6 | |||
1500 | 39.0 | 28.6 | 0.6 |
Uainishaji wa Kiufundi
Kiwango cha kubuni | GB/T 12237-2007;/API 6D/API 608 |
Mtihani & ukaguzi | GB/T 13927-2008;/API 598 |
Flangeduhusiano | GB/T 9113.1-2000;/ASME B16.5 JB/T79.1~4-1994 |
Uso kwa uso | JD-2004;GB/T 12221-2005 ASME B16.10 |
Fomu ya Nyenzo ya Sehemu kuu
HAPANA. | Jina | Nyenzo | ||||
1 | Mwili | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
2 | Jalada la nyuma | Q235A | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 25Cr2Mo1V |
3 | Sleeve ya axle | SF-1 | FB090 | FB090 | FB316 | FB090 |
4 | Shina la chini | 20Kr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
5 | Mpira | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
6 | Sahani ya Shinikizo | Q235A | 1Cr18Ni9Ti | 1Cr18Ni9Ti
| 0Cr18Ni12Mo2Ti | 25Cr2Mo1V |
7 | Kiti | Q235A+PTFE | 1Cr18Ni9T/PTFE | 1Cr18Ni9Ti/PTFE
| 0Cr18Ni12Mo2Ti/PTFE | 25Cr2Mo1V/PTFE |
8 | Taji ya mpira | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
9 | Sleeve ya axle | SF-1 | FB090 | FB090 | FB316 | FB090 |
10 | Shina la juu | 20Kr13 | 1Cr18Ni9Ti | 1Cr18Ni9Ti
| 0Cr18Ni12Mo2Ti | 1Cr18Ni9Ti |
11 | Sahani ya Ufungashaji | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V |
12 | Bonati | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V
|
13 | Bolts | 35CrMoA | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 15Cr1Mo1V |
14 | Karanga | 45 | 0Cr18Ni9 | 0Cr18Ni9 | 0Cr18Ni9 | 20CrMo |
15 | Ufungashaji | Grafiti inayoweza kubadilika | Grafiti inayoweza kubadilika | Grafiti inayoweza kubadilika | Grafiti inayoweza kubadilika | Grafiti inayoweza kubadilika |
16 | Tezi | WCB | LCB | ZG1Cr18Ni9Ti | ZG0Cr18Ni12Mo2Ti | ZG15Cr1Mo1V
|
17 | Nira | WCB | WCB | WCB | WCB | WCB |
Acha Ujumbe Wako