China Cast steel gedhi valve yeIndustrial Water Chinese Factory
Chii chinonzi Cast steel gedhi valve?
Zvikamu zvekuvhura nekuvhara zvevharuvhu yesimbi yakagadzirwa nesimbi inonzi wedge, zvakaita sewedge, ndicho chikonzero nei zvichinzi wedge gate valve. Nzira yekufamba kwegedhi yakatarisana nekwakanangana nemvura. Vharuvhu yegedhi inogona kuvhurwa zvizere uye kuvharwa zvizere uye haigone kugadziriswa nekupwanywa. Vharuvhu yegedhi yakagadzirwa kuti ishandiswe yakavhurika zvizere kana kuvharwa zvizere, nekuti nekuda kwechimiro chema obturators ayo ane chimiro chewedge, dai yaishandiswa yakavhurika zvishoma, paizova nekurasikirwa kukuru kwekumanikidzwa uye nzvimbo yekuvharira ichakuvadzwa kana mvura yarova.
Vharuvhu yegedhi resimbi yakagadzirwa, yakagadzirwa uye yakagadzirwa zvinoenderana neAmerican standard API600, ASME B16.34, mugumo wayo wakatenderedzwa kuASME B 16.5, uye yakaedzwa zvichienderana neAPI598, ine basa rakati uye rakaganhurirwa rekuburitsa kana kudzivirira kuyerera kwemhando dzakasiyana dzemvura mumapaipi.
Zvinhu zvikuru zveCast steel gate valve
Zvinhu Zvikuru
- 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.
- Saizi hombe kusvika 72", uye kumanikidzwa kwakanyanya kushanda 2500lbs
- Wedhi inochinjikaine stem-wedge yakabatana nepakati yakaderera, muCA15 yakasimba (13Cr) kana yakasimba ne13Cr, SS 316, Monel kana Stellite Gr.6. Wedge inokuyiwa uye inonamirwa kusvika pagirazi uye inotungamirwa zvakasimba kudzivirira kudhonzwa uye kukuvara kwechigaro.
- Kuramba kuyerera kudiki uye kurasikirwa nekumanikidzwa, nekuda kwenzira yekuyerera yakatwasuka uye wedge yakazara yakavhurika.
- Kuisa chisimbiso munzira mbiri
- Nguva yakareba yekudzima uye kufamba zvishoma nezvishoma kwe wedge, hapana chiitiko chemvura chinoitwa nemavharuvhu egedhi re wedge.
- Chimiro chayo chakamanikana, chimiro chayo chiri nyore, chinoita kuti zvive nyore kugadzira nekugadzirisa, uye kushandiswa kwakawanda.
- Zvinodiwa torque diki pakuvhura nekuvhara. Hazvinei kuti yakavhurika kana kuti yakavharwa, mafambiro ewedge akatarisana negwara rekuyerera kwemedium.
Magadzirirwo ehunyanzvi evharuvhu yegedhi resimbi yeCast steel
Magadzirirwo:
| Dhizaini uye Kugadzira | API600, ASME B16.34 |
| NPS | 2"-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 B 16.5, ASME B16.47 |
| Buttweld | ASME B 16.25 |
| Kugumisa Kubatanidza | RF,RTJ,BW |
| Kuongorora uye Kuedzwa | API598 |
| Kushanda | Giya reruoko, Giya rehonye, Chinofambisa magetsi |
| NACE | NACE MR 0103 NACE MR 0175 |
Kuratidzwa Kwechigadzirwa: Vharuvhu yegedhi resimbi yakakandwa
Mashandisirwo evharuvhu yegedhi resimbi yeCast steel
Rudzi urwu rwevharuvhu yegedhi resimbi yakakandwa inopa kushanda kwakanaka mumamiriro ezvinhu apo kuyerera kwemvura kwakawanda, kuvharwa kwakasimba uye basa refu rinodiwa. Sarudzo yakakura yezvinhu zveganda uye zvekucheka zvinofukidza mhando dzese dzemashandisirwo, kubva pamhando yebasa rezuva nezuva risingakanganisi kusvika pabasa rinokosha rine michina inorwisa zvakanyanya. Inoshandiswa zvakanyanya mumigero ine mvura nezvimwe zvinwiwa,Peturu, mafuta,Kemikari, Petrokemikari,Simba uye Zvishandiso nezvimwewo
