Metal Seated Ball Valve
Chii chinonzi simbi inogara bhora vharafu?
Bhora vharafu nderimwe remavharuvhu anozivikanwa kune akasiyana maindasitiri.Neakadarofeaturessekushomeka kwemvura kudiki, inoyerera inoyerera mugero, nekukasira kuvhura nekuvhara, uye nyore otomatiki kudzora, vharafu yebhora yakashandiswa zvakanyanya.Asi chigaro kana mavharuvhu ebhora akajairika anowanzo gadzirwa nePTFE uye zvimwe zvisiri zvesimbi. zvinhu, mavharuvhu akajairwa haagone kushandiswa pasi pemamiriro ebasa rekushisa kwakanyanya kana kupfeka kuramba.
Naizvozvo, nhevedzano yemaitiro matsva ekuital simbi akagara bhora mavharuvhuvaivayakagadzirwa, uyeyakashandiswa zvakanyanya mupetroleum, indasitiri yemakemikari, simba remagetsi, simbi, indasitiri yemwenje nezvimwe
Simbi kune simbi chigaro bhora vharafu haina chete mabhenefiti akasiyana eakajairwa mavharuvhu ebhora, asiwo akasarudzika uye akatanhamara mukupisa-kugara, kunyanya kana chisimbiso chakapfava chaisagona kushandiswa, senge pombi yekuendesa yepakati ine guruva rakanyanya friction, slurry. ,uye zvinhu zvakasimba zvekunze zvakasanganiswa.
Main maficha esimbi akagara bhora vharafu?
1.Advanced Ball uye Seat Hardening Technology
Kuiswa chisimbiso kunoitwa simbi kuti idye pakati pebhora uye chigaro chesimbi chevhavha yebhora. Maererano nemamiriro akasiyana-siyana ebasa uye zvinodiwa nevashandisi, bhora rakasiyana-siyana uye zvigaro zvekuomesa matekinoroji zvinogona kugamuchirwa, kusanganisira HVOF coating, nickel-base alloy spray welding, high nickel alloy spray welding, cobalt case hard alloy spray welding, etc. Kazhinji bhora uye chigaro chepamusoro kuoma kunogona kusvika kuHRC55-60 nehuwandu hunokosha hweHRC70. , nehuwandu hunokosha hwe980°C.Iyo yekuisa chisimbiso yechiso zvinhu ine zvakare yakanaka kupfeka inodzivirira uye inokanganisa mashandiro ekuita.
2.Flexible Valve Kuvhura uye Kuvhara
Pasi pemamiriro ebasa rekushisa kwepamusoro, bhora nechigaro zvichawedzera zvakanyanya nekuda kwekuwedzera kwekupisa, uye torque ichawedzera uye valve haigoni kuvhurwa, Ivhavha yebhora inotora disc chitubu kana chitubu chakaremerwa chisimbiso chimiro kuitira kuti kupisa kwekuwedzera kwezvikamu. pasi pekushisa kwepamusoro kunogona kutorwa ne disc spring kana spring.Uye inova nechokwadi chekuti valve ichave yakavhurika uye yakavharwa pasi pekushisa kwakanyanya pasina kuwedzera zvakanyanya.
3. Fireproof Structure Design
Musimbi kusvika kusimbi chimiro chevhavha, gasket isimbi isina tsvina + inoshanduka graphite uye kurongedza ndiyo girafu inoshanduka.
4. Kaviri Block uye Bleed (Simbi Seated Trunnion Bhora Vhoravha)
Iyo simbi yakagara trunnion bhora vharafu inowanzotora chisimbiso chimiro pamberi pebhora.Kana vharuvhu yakavharwa uye mhango yepakati yakadururwa vharafu yekuburitsa, zvigaro zvekumusoro uye zvezasi zvinovharira zvakazvimiririra mvura painopinza nekubuda kuti iite kaviri block function.
Iyo simbi yakagara inoyangarara bhora vharafu inowanzotora chisimbiso chisimbiso mushure mebhora.Iyo nzira yekuyerera ichaiswa chiratidzo pamuviri webhora vharafu unidirectional sealing.Kana yakatsanangurwa nevashandisi vekupedzisira, bidirectional sealing inogona kuitwa.
5. Kuvimbika Chisimbiso Performance
Iyo yakasarudzika tekinoroji yekukuya bhora inogamuchirwa, kuburikidza nekutenderera kwebhora uye grind er panzvimbo dzakasiyana. bhora repamusoro richawana kutenderera kwakakwirira uye kunaka. Iyo yakaderera yekuvharira chisimbiso chechigaro chevharuvhu inoitwa nechirimo pre-yakasimbiswa. piston mhedzisiro yechigaro chevharuvhu yakagadzirwa zvine mutsindo, iyo inoziva yakanyanya kuvharirwa chisimbiso nemvura pachayo, Kusimba kwesimbi yakagara bhora mavharuvhu kunosangana nezvinodiwa zvenhanho IV yeANSI B16.104.
Metal akagara trunnion bhora vharafu
Simbi yakagara inoyangarara bhora vharafu
Unyanzvi hwekutsanangurwa kwesimbi yakagara bhora vharafu?
Metal akagara bhora mavharuvhu, dhizaini yakasiyana yebhora rinoyangarara uye trunnion bhora.
Metal akagara anoyangarara bhora mavharuvhu
Metal akagara trunnion bhora vharafu
Product Show:
Kushandiswa kwesimbi yakagara bhora mavharuvhu
Chii chinonzi Metal Seated Ball Valve inoshandiswa?
Thesimbi akagara bhora vharafuinoshandiswa zvakanyanya kucheka kana kubatanidza midhiya mumapaipi akasiyana-siyana, peturu, indasitiri yemakemikari, simba remagetsi, simbi, indasitiri yemwenje.Yakakodzera kune akanyanya sevhisi mamiriro ane yakasimba granules, slurry, marasha hupfu, cinder etc.
