Hard seal butterfly valve
Kuvharika kwakaoma kwevharuvhu yeshavishavi zvinoreva kuti mativi ese epairi yekuvharisa akagadzirwa nesimbi kana zvimwe zvinhu zvakaomarara.Kuisa chisimbiso kwerudzi urwu rwechisimbiso kwakashata, asi ine yakakwirira tembiricha kuramba, kupfeka kuramba uye yakanaka mechanical kuita.Somuenzaniso: simbi + simbi;Simbi+mhangura;Simbi+graphite;Simbi + alloy simbi.Simbi pano inogona zvakare kuve simbi yakakandwa, simbi yakakandwa, alloy simbi kana alloy yekuisa pamusoro nekupfapfaidza.
Chisimbiso chakapfava chevharuvhuzvinoreva kuti rimwe divi rezvinamiso zviviri rakagadzirwa nezvinhu zvesimbi, uye rimwe divi rakagadzirwa nesimbi isina simbi.Kuiswa chisimbiso kwerudzi urwu rwechisimbiso kwakanaka, asi hakumirire kupisa kwepamusoro, kuri nyore kupfeka, uye kuine hurombo hwemakina kuita, senge: simbi + rabha;Simbi+PTFE, nezvimwewo.
Chigaro chisimbiso chakapfava chakagadzirwa nezvinhu zvisiri zvesimbi zvine rimwe simba, kuomarara uye tembiricha kuramba.Nekuita kwakanaka, inogona kuwana zero leakage, asi hupenyu hwayo hwesevhisi uye kuchinjika kune tembiricha ishoma.Chisimbiso chakaoma chakagadzirwa nesimbi, uye kuvharika kwekuita kwakashata.Kunyangwe vamwe vagadziri vachiti zero leakage inogona kuwanikwa.Chisimbiso chakapfava hachigone kusangana nemaitiro ezvimwe zvinhu zvinoparadza.Chisimbiso chakaoma chinogona kugadzirisa dambudziko, uye zvisimbiso zviviri izvi zvinogona kutsigirana.Nekuda kwekuita kwekuisa chisimbiso, kuvharika kwakapfava kwakanaka, asi iko zvino kuiswa chisimbiso kwechisimbiso chakaoma kunogonawo kusangana nezvinodiwa zvinoenderana.Zvakanakira chisimbiso chakapfava kuita kwakanaka kwekuisa chisimbiso, nepo zvisizvo zviri nyore kuchembera, kupfeka uye hupenyu hupfupi hwebasa.Chisimbiso chakaoma chine hupenyu hurefu hwesevhisi, asi yekuisa chisimbiso chayo chakanyanya kuipa kupfuura chisimbiso chakapfava.
Misiyano yezvimiro inonyanya kutevedzera:
1. Kusiyana kwemaitiro
Soft chisimbiso butterfly mavharuvhumazhinji ari epakati mutsara mhando, nepo akaoma chisimbiso butterfly mavharuvhu akawanda eeccentric imwe chete, kaviri eccentric uye katatu eccentric mhando.
2. Kuramba kwekushisa
Chisimbiso chakapfava chinoshandiswa munzvimbo yakajairika tembiricha.Chisimbiso chakaoma chinogona kushandiswa mukupisa kwakadzika, tembiricha yakajairwa, tembiricha yakakwira uye dzimwe nharaunda.
3. Dzvinyiriro
Soft seal low pressure - yakajairwa kudzvanywa, chisimbiso chakaoma chinogona zvakare kushandiswa mumamiriro ekushanda akadai sepakati uye nepamusoro kudzvanywa.
4. Kuita chisimbiso
Kuvharwa kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavha yekuvharisa uye tri eccentric yakaoma sealing butterfly irinani.Iyo tri eccentric butterfly valve inogona kuchengetedza chisimbiso chakanaka pasi pekumanikidzwa kukuru uye tembiricha yakakwira.
Tichifunga nezvemaitiro ari pamusoro apa, thenyoro chisimbiso butterfly vharafuinokodzera nzira mbiri dzekuvhura nekuvhara uye kugadzirisa kwemhepo uye kubvisa guruva pombi, kurapwa kwemvura, indasitiri yemwenje, petroleum, indasitiri yemakemikari uye mamwe maindasitiri.Hard sealing butterfly valve inonyanya kushandiswa kupisa, gasi rekupa, gasi, oiri, asidhi uye alkali nharaunda.
Nekushandiswa kwakakura kwevhavhavhavhavhavha, maficha ayo ekumisikidza kuri nyore, kugadzirisa kuri nyore uye chimiro chiri nyore chinova pachena.Magetsi akapfava seal butterfly mavharuvhu, pneumatic nyoro chisimbiso butterfly mavharuvhu, yakaoma chisimbiso butterfly mavharuvhu, etc. vari kutanga kutsiva emagetsi gedhi mavharuvhu, globe mavharuvhu, etc. kakawanda uye kakawanda.
Nguva yekutumira: Oct-08-2022