Nheyo yekushanda yekatatu eccentric simbi yakaoma seal butterfly valve:
Kune katatu eccentric simbi inovhara butterfly mavharuvhu, kuwedzera kune eccentricity yevharuvhu neplate yevharuvhu, nzvimbo yekuvharisa yeplate yevharuvhu uye chigaro chevharuvhu chiri muchimiro cheoblique truncated koni (iyi ndiyo yechitatu eccentricity ye iyo inonzi katatu eccentricity).Kana vharuvhu yakavharwa, ndiro yevhavha inosundirwa mberi nekuda kweiyo eccentricity.Iko hakuna kukakavara pakati peplate yevhavha uye chigaro chevhavha panguva yekuvhara.Ivhavha ndiro inotsikirirwa zvakananga pachigaro chevhavha, nokudaro kuve nechokwadi chehupenyu hwebasa revhavha;uyezve, nekuda kwevharuvhu iyi Mhete yekuisa chisimbiso (ingave yakaiswa pachigaro chevharuvhu kana ndiro yevharuvhu) ine imwe dhigirii yekunyungudika, uye pane diki diki remvumo pakati pemukuru nemhete elastic mumhete ye elastic kuita. iyo elastic mhete yakabviswa zvishoma;kana vharuvhu yakavharwa, inobatwa neSemugumisiro wesimba rekuvhara, mhete yekuisa chisimbiso elastomer inogona kungoerekana yaenda kunzvimbo iyo simba rinonyanya kufanana;yakabatanidzwa nehuwandu hudiki hwekugadziriswa kwemhete elastic, mhete yekuisa chisimbiso pachigaro chevharuvhu inosimbiswa zvakaenzana kuti iwane yakanakisa yekuisa chisimbiso.
2. Kuchinja kwekuita kweshavishavi mavharuvhu ane akasiyana eccentric zvimiro:
Sezvo nhamba ye eccentricity yeplate yevhavha inowedzera, uye kukora kweplate yevhavha inowedzerawo, kushorwa kwemvura inoyerera kuburikidza nekatatu eccentric butterfly valve inowedzera;sezvo nhamba ye eccentricity ye butterfly valve inowedzera, kushanda kwevhavha kunochinjawo zvikuru.Kubva pakuenzanisa maitiro mana akasiyana-siyana mavharuvhu e butterfly, zvinogona kuonekwa kuti matatu-eccentric butterfly valve inogona kuburitsa kudonhedza kukuru uye inogona kushandiswa sevhavha inogadzirisa;kudonhedzwa kwekumanikidzwa apo mvura inoyerera kuburikidza nevhavha inowedzera nekuwedzera kwenhamba ye eccentrics;asi zvichienzaniswa nemamwe Kuenzaniswa nemavharuvhu asiri-butterfly, kudonhedzwa kwekumanikidzwa kwemavharuvhu matatu eccentric butterfly kuchiri kudiki.Sezvo nhamba ye eccentricity yevhavhavhavhavha inoshanduka, kushanda kwekuvhara kwechigaro chevharuvhu kunoshandukawo saizvozvo.Iyo katatu eccentric butterfly valve ine yakanakisa chigaro chisimbiso kuita.Sezvo nhamba ye eccentricities inowedzera, torque inodiwa pakuvhura nekuvhara kwevhavha inoderera.Naizvozvo, torque inodiwa pakuvhurwa nekuvhara kwekatatu eccentric butterfly valve idiki kwazvo pane yemamwe marudzi evhavhavhavha.Nekuchinja kwenhamba ye eccentricity, tembiricha uye giredhi yekumanikidza uye inoshanda tembiricha renji yevharuvhu yeshavishavi ichavawo nekuchinja kukuru.Iyo tembiricha inoshanda uye giredhi rekumanikidza renji yekatatu eccentric butterfly valve haienzaniswi nemamwe marudzi emavharuvhu eshavishavi.
3. Zvakanakira katatu eccentric butterfly valve:
Kucheka kwakanaka kunoshanda Iyo katatu eccentric simbi inovhara butterfly valve inoshandisa torque kugura vharafu, saka pane yakanakisa yekuisa chisimbiso pachigaro chevharuvhu, saka inonzi zero-leakage valve.Izvo zvimedu zvakasimba kana tsvina mukati mepakati hazvina simba rakajeka pakuvhara-kuvharwa kwekushanda kwekatatu eccentric metal seal butterfly valve, nokuti kana valve iri pedyo nekuvhara, kuyerera kwepakati kwakanyanya, kuitira kuti tsvina. haigone kuungana pachigaro chevharuvhu.
Kune katatu eccentric simbi inovhara butterfly mavharuvhu, kuwedzera kune eccentricity yevharuvhu neplate yevharuvhu, nzvimbo yekuvharisa yeplate yevharuvhu uye chigaro chevharuvhu chiri muchimiro cheoblique truncated koni (iyi ndiyo yechitatu eccentricity ye iyo inonzi katatu eccentricity).Kana vharuvhu yakavharwa, ndiro yevhavha inosundirwa mberi nekuda kweiyo eccentricity.Iko hakuna kukakavara pakati peplate yevhavha uye chigaro chevhavha panguva yekuvhara.Ivhavha ndiro inotsikirirwa zvakananga pachigaro chevhavha, nokudaro kuve nechokwadi chehupenyu hwebasa revhavha;uyezve, nekuda kwevharuvhu iyi Mhete yekuisa chisimbiso (ingave yakaiswa pachigaro chevharuvhu kana ndiro yevharuvhu) ine imwe dhigirii yekunyungudika, uye pane diki diki remvumo pakati pemukuru nemhete elastic mumhete ye elastic kuita. iyo elastic mhete yakabviswa zvishoma;kana vharuvhu yakavharwa, inobatwa neSemugumisiro wesimba rekuvhara, mhete yekuisa chisimbiso elastomer inogona kungoerekana yaenda kunzvimbo iyo simba rinonyanya kufanana;yakabatanidzwa nehuwandu hudiki hwekugadziriswa kwemhete elastic, mhete yekuisa chisimbiso pachigaro chevharuvhu inosimbiswa zvakaenzana kuti iwane yakanakisa yekuisa chisimbiso.
2. Kuchinja kwekuita kweshavishavi mavharuvhu ane akasiyana eccentric zvimiro:
Sezvo nhamba ye eccentricity yeplate yevhavha inowedzera, uye kukora kweplate yevhavha inowedzerawo, kushorwa kwemvura inoyerera kuburikidza nekatatu eccentric butterfly valve inowedzera;sezvo nhamba ye eccentricity ye butterfly valve inowedzera, kushanda kwevhavha kunochinjawo zvikuru.Kubva pakuenzanisa maitiro mana akasiyana-siyana mavharuvhu e butterfly, zvinogona kuonekwa kuti matatu-eccentric butterfly valve inogona kuburitsa kudonhedza kukuru uye inogona kushandiswa sevhavha inogadzirisa;kudonhedzwa kwekumanikidzwa apo mvura inoyerera kuburikidza nevhavha inowedzera nekuwedzera kwenhamba ye eccentrics;asi zvichienzaniswa nemamwe Kuenzaniswa nemavharuvhu asiri-butterfly, kudonhedzwa kwekumanikidzwa kwemavharuvhu matatu eccentric butterfly kuchiri kudiki.Sezvo nhamba ye eccentricity yevhavhavhavhavha inoshanduka, kushanda kwekuvhara kwechigaro chevharuvhu kunoshandukawo saizvozvo.Iyo katatu eccentric butterfly valve ine yakanakisa chigaro chisimbiso kuita.Sezvo nhamba ye eccentricities inowedzera, torque inodiwa pakuvhura nekuvhara kwevhavha inoderera.Naizvozvo, torque inodiwa pakuvhurwa nekuvhara kwekatatu eccentric butterfly valve idiki kwazvo pane yemamwe marudzi evhavhavhavha.Nekuchinja kwenhamba ye eccentricity, tembiricha uye giredhi yekumanikidza uye inoshanda tembiricha renji yevharuvhu yeshavishavi ichavawo nekuchinja kukuru.Iyo tembiricha inoshanda uye giredhi rekumanikidza renji yekatatu eccentric butterfly valve haienzaniswi nemamwe marudzi emavharuvhu eshavishavi.
3. Zvakanakira katatu eccentric butterfly valve:
Kucheka kwakanaka kunoshanda Iyo katatu eccentric simbi inovhara butterfly valve inoshandisa torque kugura vharafu, saka pane yakanakisa yekuisa chisimbiso pachigaro chevharuvhu, saka inonzi zero-leakage valve.Izvo zvimedu zvakasimba kana tsvina mukati mepakati hazvina simba rakajeka pakuvhara-kuvharwa kwekushanda kwekatatu eccentric metal seal butterfly valve, nokuti kana valve iri pedyo nekuvhara, kuyerera kwepakati kwakanyanya, kuitira kuti tsvina. haigone kuungana pachigaro chevharuvhu.
Nortech ndeimwe yeanotungamira maindasitiri ekugadzira mavharuvhu muChina ane quality certification ISO9001.
Zvigadzirwa zvikuru:Butterfly Valve,Ball Valve,Gedhi Vavhavha,Tarisa Valve,Globe Vavlve,Y-Strainers,Magetsi Acurator,Pneumatic Acurators .
Nguva yekutumira: Jul-23-2021