Urwego rwo hejuru Gukurikirana Umupira Valve Urukurikirane
Ibisobanuro
| Umuvuduko | Kwipimisha umuvuduko mubushyuhe burigihe (MPa) | Ubushyuhe bukoreshwa | Uburyo bukoreshwa | |||
| Igikonoshwa testing | Ikirango cyumuvuduko mwinshi | Ikidodo gito | ||||
| Urutonde rw'izina pressure (PN) | 1.6 | 2.4 | 1.76 | 0.6 | -29 ~ 121 ℃ or ku bisabwa ukoresha | Gazi isanzwe, gaze yamazi, gaze yamakara, peteroli, amazi, ibisabwa |
| 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 | |||
| Amasomo y'ingutu (Urwego) | 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 | |||
Ibyingenzi byingenzi biranga imiterere ni:
1. Imiterere yintebe imwe.Irashobora kwemeza ko kashe yinzira ebyiri zifunze, zizewe kandi zeru.
2. Igishushanyo mbonera cyo hejuru gifasha sisitemu gukomeza kumurongo.
3. Uburyo bwa kamera kumpera yo hepfo yikibabi cya valve irashobora gutanga imbaraga zo gukanika imashini kugirango ifate neza.
4. Gufungura no gufunga birangiye mubice bibiri.Gukuramo inkoni ni ngufi kandi byoroshye gukora.
5. Mugihe cyo gufungura no gufunga, hejuru yikidodo ntigishobora guhura rwose, nta kwambara, hamwe nigihe gito cyo gukora nubuzima bwa serivisi ndende.
6. Umwanya wakozwe numupira nintebe ya valve mugihe cyo kuzunguruka bituma umuvuduko wo hagati wumuyoboro wiyongera, kugirango ugere kumurimo wo gukora isuku no gufunga.
7. Igishushanyo mbonera cyumuriro wumupira wumupira ugomba kubahiriza ibivugwa muri api607, api6fa, JB / T 6899 nibindi bipimo.Iyo umuriro ubaye hamwe nigishushanyo cyoroshye cya kashe yatwitswe, imiterere yo gukingira umuriro wumupira wumupira irashobora gukumira umubare munini wibitangazamakuru.Kurinda ko umuriro waguka.
8. Igikoresho cyo gutwara valve kirimo intoki, ibikoresho byinyo hamwe ninzoka, hamwe namashanyarazi.Umuyoboro w'amashanyarazi uroroshye kumenya kugenzura byikora, byoroshye gukora, umutekano kandi wizewe.
Ibisobanuro bya tekiniki
| Igishushanyo mbonera | GB | ASME |
| Imbonankubone | JB / T 7745GB / T 12221 | ASME B16.10 |
| FlangedIngano | GB / T9113JB / T79 | ASME B16.5MSS SP44 |
| Butt-welkurangira | GB / T12224 | ASME B16.5 |
| Ikizamini & ubugenzuzi | JB / T9092 | API598 |
Icyitonderwa: Ingano ya valve ihuza flange na butt-welding impera irashobora gushushanywa ukurikije ibyo abakiriya bakeneye.
Ibice by'ingenzi Ifishi y'ibikoresho
| Oya. | Accessory name | Ibikoresho | |
| GB | ASTM | ||
| 1 | Umubiri | WCB | A216-WCB |
| 2 | Igipapuro | Graphite + ibyuma bitagira umwanda | Graphite + ibyuma bitagira umwanda |
| 3 | Bushing | Nkoalium PTFE | Nkoalium PTFE |
| 4 | Impeta | URUBUGA RWA PTFE | URUBUGA RWA PTFE |
| 5 | Umupira | WCB + HCr / STL | WCB + HCr / STL |
| 6 | Pin | 1Cr13 | A276-410 |
| 7 | Uruti | 1Cr13 | A182-F6a |
| 8 | Gupakira | Igishushanyo cyoroshye | Igishushanyo cyoroshye |
| 9 | Gupakira gland | WCB | A216-WCB |
| 10 | Kubyara | Biteranijwe | |
| 11 | Imbuto | ZA19-4 | A439-D2C |
| 12 | Igipfukisho | 35 | ANSIC1036 |
| 13 | Uruziga rw'intoki | QT400-17 | QT40017 |
| 14 | Yoke | WCB | A216-WCB |
| 15 | Fixing pin | 1Cr13 | A216410 |
| 16 | Bonnet | WCB | A216-WCB |
| 17 | Imbuto | 35 | A194-2H |
| 18 | Kwiga | 35CrMoA | A193-B7 |
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