Steam kuburitsa cheki vharafu
| Type | Globe Valve |
| Model | J961Y-200, J961Y-P54100 (I) V, J961Y-250, J961Y-1500Lb, J961Y-P54140 (I) V, J961Y-320, J961Y-P54170 |
| Nominal Diameter | DN 65-150 |
Inoshandiswa sehutsi, mvura uye mamwe asina-kuora epakati pombi yekupomba kana mamwe masisitimu muchirimwa chemagetsi, chigadzirwa chinhu chakakosha chekuwedzera chejenareta chinopisa chinodzivirira kushanda kwakachengeteka kweiyo turbine yemhepo. Semudziyo wekudzivirira kutenderera kuyerera kwepakati, vharuvhu inogona kuvhara nekukurumidza uye zvakasimba kuti ive nechokwadi chekuparadzanisa turbine yeutsi nekukurumidza uye nekupa turbine yehutsi kana yekupomba sisitimu ine dziviriro yakanyanya mushure mekunge chikamu chepneumatic chigashira chiratidziro chekuyerera kwemvura kana mvura ichidziya. ine super high-water level.
- Chigaro chevharuvhu uye muviri unotora chimiro chakabatanidzwa, ine 25 ° inosanganisirwa kona pakati pechigaro chevharuvhu uye pombi yebazi. Pamusoro pekuwedzera kusaramba kuyerera, kuvhara kwekuvhara kunopfupiswa kuti kuve nechokwadi chekukurumidza kuvhara uye kuvhara kushanda kwevhavha uye kuvhara kwevhavha yekuvhara nguva inodarika 0.5s.
- Iine swing type chimiro, dhisiki yevharuvhu inotsigirwa nevharuvhu hunde mumuviri wevharuvhu. Migumo miviri yehunde yevharuvhu inotsigirwa neruoko runotungamira pamutumbi wevharuvhu. NeStellite alloy kuvaka-up welding, iyo yekuisa chisimbiso haisi pasi pe3mm mushure mekugadzirisa uye kuomarara kwayo kune kumwe kuoma kwakasiyana uchienzanisa nekuoma kwechigaro chevharuvhu.
- Ivhavha inoiswa pamwe nemamwe rotary pneumatic actuators. Kana iyo pneumatic actuator iri pakuvhura kwayo, dhisiki yevharuvhu haina kuvhurwa kana kuvharwa nepneumatic actuator, inokwanisa kutenderera zvakasununguka; valve inogona kuvhara otomatiki kunyange iyo actuator isingashande. Panguva yekuvhara kwayo, iyo pneumatic actuator inoshandisa simba rekubatsira pavhavha disc kuti ive nechokwadi chekuvhara nguva uye kuvimbika kwekuvhara kwevhavha.
- Iyo bhoneti yevharuvhu inotora yepakati flange chimiro uye yekuisa chisimbiso gasket inotora inomonereka gasket yekuisa chisimbiso, ine chisimbiso chakavimbika uye nyore disassembly.
- Kune vharafu ine yakaderera kushanda kudzvinyirira, nyoro inorema sando inotakurwa pahunde yevharuvhu kuti ienzanise giravhiti torques yevharuvhu disc uye zvimwe zvinovhara zvikamu; inokwanisa kuona kuvhurika kwakadzikama kwevharuvhu disc uye kuderedzwa kuzununguka panguva yekuenda kumberi kweyakaderera-kudzvanywa kwepakati.
- Iine streamline dhizaini, yemukati mhango yevharuvhu yemuviri yakadzikisa kupikisa kwevhavha uye simba rekuyerera kwakasimba.
- Iine angular displacement sitiroko switch, iyo pneumatic actuator inogona kutarisa yayo yeku-off mamiriro kure.
- Chimiro chevharuvhu chine sando inorema kana sando inorema isina mhando.
- Iyo vharafu ine manyorero ebvunzo mudziyo weiyo pneumatic actuator. Pamhepo micro-operation bvunzo yecylinder inowanikwa nemanyorero uye throttle mavharuvhu kudzivirira kwenguva refu kusashanda kwevhavha uye silinda pakushanda nyika, ichipa verification referensi yenguva dzose kushanda.
