0102030405
Dynamic balance yakangwara vharafu
Main technical parameters of dynamic balance yakangwara vharafu Zita dhayamita: DN32 ~ DN300 Nominal pressure: PN1.6MPa Connection mode: flange yekubatanidza Tembiricha yepakati: - 20 ~ 150 ℃ Midhiya inoshanda: chiutsi, mvura, kupisa mafuta ekufambisa, concentration ≤ 50% glycol solution. Kubuda kwemvura: 0-0.02% kVs Kuyerera maitiro: kuenzana muzana kuyerera maitiro Zvinhu zvezvikamu zvikuru Valve muviri: ductile iron en-gjs-400-18 (G40) Stem: Stainless simbi (304) Valve core: Stainless simbi (304) Chisimbiso mhete: PTFE + kabhoni faibha Kuyerera maitiro caliber Kv kukosha m 3 / h Stroke kureba (mm) DN32 10 20 DN40 12 DN50 31 DN65 49 DN80 78 DN100 124 20/40 DN125 0 DN5 0 DN5 200 DN5 200 DN5 630 DN300 1200 40/100 Flow curve Main performance parameters project parameter project caliber DN32-DN200 Driving power supply 24V/220V Rated pressure 1.6MPa Kushanda nharaunda tembiricha -20℃~80℃ Inoshanda svikiro Mvura / chiutsi Kuvhura kunyatsoita 1% Inoshanda tembiricha -20~150℃ kusiyana kudzvinyirirwa / tembiricha kutonga zvakarurama 0.5% Main zvinhu Valve muviri: nodular cast iron / vharafu musimboti hunde: 304 Stainless simbi Kuyerera kuzvidzora zvakarurama 3% Actuator mhando Intelligent yakatwasuka sitiroko Kukurukurirana mode Modbus485/0-10V/GPRS Dziviriro nhanho ye actuator IP65 Ratidza basa Kuvhura, kudzvanywa, kusiyanisa kudzvanywa, tembiricha, mutsauko wetembiricha, kuyerera Actuator kupinza / kubuda chiratidzo 0-10V / 4-20mA kudzora basa Kuvhura kutonga, kudzvanya kudzora, kusiyanisa kudzvinyirira kutonga, tembiricha kutonga, kupisa mutsauko, kuyerera kuyerera Main actuator zvinhu Die. kukanda aruminiyamu Kudhirowa kweiyo dynamic balance yakangwara vharafu Main dimension tafura caliber LD D1 n-Φd fc H H1 DN32 180 140 100 4-18 3 18 165 110 DN40 200 150 110 4-18 3 5 5 51 4-18 3 20 190 125 DN65 290 185 145 8-18 3 20 209 142 DN80 310 200 160 8-18 3 20 209 154 DN100 350 220 20 18 2 29 125 210 8-18 3 22 268 220 DN150 480 285 240 8-22 3 24 292 245 DN200 600 340 295 12-22 3 24 301 318 Zvibereko zvechigadzirwa 1. Zvichienzaniswa nemaitiro echinyakare ekukanda, kukuya simbi uye jecha kupfekedza maitiro kune zvakanakira yunifomu yemadziro ukobvu, hapana dhizaini yakakwira. uye chitarisiko chakanatswa. 2. Chigaro chevhavha yesimbi isina tsvina inokandwa mune imwe nguva, iyo isina kukanganisa mukugadzirisa. Mushure menguva yakareba yekushandiswa kwekushisa kwepamusoro, hapana kubuda pakati pechigaro chevhavha uye muviri wevhavha. 3. I-V-ring inoshandiswa kuvhavha stem seal, iyo inoita kuti chisimbiso chiwedzere kuwirirana kana preheating. Iyo inokurumidza chisimbiso chikamu dhizaini inoita kuti kutsiva kwechisimbiso kuve nyore pasi pemamiriro akakosha. 4. Kurapa kwechipiri mushure mekugadzirwa uye kugadziriswa kwevhavha yevhavha inogona kuwana girazi rekuita uye kuvimbisa hupenyu hwebasa uye kuisa chisimbiso. 5. Mhete yekuisa chisimbiso yakagadzirwa nePTFE uye kabhoni fiber, saka ine zviri nani kupfeka kusagadzikana, kupisa kwekushisa uye kusagadzikana kwekuora. 6. Iyo pendi yependi inoshandisa mutsara wekupfapfaidza uye midziyo yekuomesa inoshandisa resin zvinhu, ine yakasimba adhesion uye yakanaka anti-corrosion athari, uye kupenya kwemuviri wevharuvhu kwakagadziridzwa zvakanyanya. 7. Yakanakisa mutemo kuita, ziva proportional integral linear regulation. 8. Kururamisa kutonga kwakarurama, kukanganisa kwevhavhavha mukati me5%. 9. Basa rekushandura rinowanikwa paIndaneti. Iyo yakangwara basa chirongwa chakanyorwa mumagetsi ekuisa chirongwa. Mushure mekunge basa rekushandura rapera, masensa akasiyana anogona kubatanidzwa kune yekumisikidzwa kwemagetsi.