China fekitori yepamusoro ye64 inch gedhi valve mutengesi Mugadziri
Chii chinonzi vharuvhu yegedhi ine masendimita makumi matanhatu nemana?
Vharuvhu yegedhi ine 64 inch, mashandiro akafanana neaya emavharuvhu egedhi eAPI600 wedge anoshandiswa.Vharuvhu yegedhi re wedge inogona kuvhurwa zvizere chete uye kuvharwa zvizere uye haigone kugadziriswa nekukandwa. Vharuvhu yegedhi yakagadzirirwa kushandiswa kungava yakavhurika zvizere kana kuvharwa zvizere, nekuti nekuda kwechimiro chema obturators ayo ane chimiro che wedge, dai yaishandiswa yakavhurika zvishoma, paizova nekurasikirwa kukuru kwekumanikidzwa uye pamusoro pekuvhara pachakuvadzwa kana mvura yarova.Yakagadzirwawo uye inogadzirwa zvichienderana neAmerican standard API600, ASME B16.34, yakatenderedzwa kuASME B 16.5, uye yakaedzwa zvichienderana neAPI598, ine basa rakati uye rakaganhurirwa rekuburitsa kana kuvharira kuyerera kwemhando dzakasiyana dzemvura mumapaipi.
asi zvinoda simba rakawanda kuti zvigadzire mavharuvhu egedhi makuru eAPI600.
- 1) sisitimu yekuumba: seti yakazara yekuumba hombe yemuviri wese, bhoneti, wedge nezvimwewo.
- 2) michina: kunyatsoita machira akamira, kuchera, michina yekukuya yedhayamita hombe.
- 3) nyanzvi dzehunyanzvi uye vashandi vane hunyanzvi: zvakaoma zvikuru kugadzira mavharuvhu egedhi makuru
Zvinhu zvikuru zvevharuvhu yegedhi ine 64 inch
Zvinhu Zvikuru
- 1) Saizi hombe kusvika 72" (DN1800), uye kumanikidzwa kwakanyanya kushanda kusvika 2500lbs
- 2) Wedge inochinjika ine stem-wedge yakabatana nepakati, muCA15 yakasimba (13Cr) kana yakasimba ne13Cr, SS 316, Monel kana Stellite Gr.6. Wedge inogayiwa yobatanidzwa kusvika pagirazi uye inotungamirwa zvakasimba kudzivirira kudhonzwa uye kukuvara kwechigaro.
- 3) Kucheka kwese kwese: Kucheka kweAPI 1(13Cr), kutema 5(Stellite Gr.6 yakatarisana ne wedge nechigaro) uye kutema 8(Stellite Gr.6 yakatarisana nechigaro) zviripo. Uye mamwe manhamba ekucheka zvichienderana nemuviri wechinhu chakasarudzwa.
- 7) Chigaro chine Stellite Gr.6 alloy chakaomarara, chakakuyiwa uye chakamoneredzwa kusvika chapedzwa negirazi.Stellite CF8M wedge ine mativi akaomarara inowanikwawo kana ukaikumbira.
Magadzirirwo ehunyanzvi evharuvhu yegedhi ye 64 inch
Magadzirirwo:
| Dhizaini uye Kugadzira | API600, ASME B16.34 |
| NPS | 28"-72" |
| Kuyera kumanikidzwa | Kirasi150-Kirasi2500 |
| Zvinhu zveMuviri | WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M, 4A, 5A |
| Cheka | Kucheka 1, 5, 8 nezvimwe zvicherwa kana zvakumbirwa |
| Takatarisana | ASME B16.10 |
| Maitiro eFlange | ASME B16.47 |
| Buttweld | ASME B 16.25 |
| Kugumisa Kubatanidza | RF,RTJ,BW |
| Kuongorora uye Kuedzwa | API598 |
| Kushanda | Giya rehonye, Chinofambisa magetsi |
| NACE | NACE MR 0103 NACE MR 0175 |
Chiratidzo Chechigadzirwa: 64 inch gedhi vharuvhu
