Chikamu chekuvhura nekuvhara chemoto gedhi vharafuigondohwe, uye mafambiro egondohwe ari perpendicular kumvura nzira.Ivhavha yegedhi inogona kungovhurwa zvakakwana uye yakavharwa zvakakwana, uye haigoni kugadziriswa uye kuvharwa.Gondohwe rine zvisimbiso zviviri.Nzira inonyanya kushandiswa ndeyekuti nzvimbo mbiri dzekuisa chisimbiso dzevharuvhu yemakondohwe dzinoumba wedge.Iyo wedge angle inosiyana neiyo valve parameters, kazhinji 50. Kana tembiricha yepakati isiri yakakwirira, i2 ° 52 '.Gedhi revhavha yegedhi regedhi rinogona kuitwa rizere, iro rinonzi rigid gedhi;Inogonawo kugadzirwa kuita gondohwe rinogona kuburitsa zvishoma deformation kuti ivandudze mashandiro ayo uye kugadzirisa kutsauswa kwekuisa chisimbiso pakona panguva yekugadziriswa.Gondohwe iri rinonzi elastic ram.
Mhando dzemavharuvhu egedhi remoto anogona kukamurwa kuita wedge gedhi mavharuvhu uye anoenderana gedhi mavharuvhu zvinoenderana nekuvharika kwechiso chigadziriso.Wedge gedhi mavharuvhu anogona zvakare kukamurwa kuva imwe gedhi mhando, kaviri gedhi dhizaini mhando uye elastic gedhi mhando;Parallel gedhi vharafu inogona kukamurwa kuita imwe gedhi ndiro uye kaviri gedhi ndiro.Zvinoenderana nenzvimbo yeshinda yevhavha stem, inogona kupatsanurwa mumhando mbiri:inokwira stem gedhi vharafuuyeIsingasimuke stem gedhi vharafu.
Zvinoumba moto gedhi valve:
1. Chiedza chechiedza: muviri wakagadzirwa nepamusoro-grade nodular black cast iron, uye uremu hunenge 20% ~ 30% pasi peiyo yevhavhavha yegedhi, iyo iri nyore pakugadzika nekugadzirisa.
Chigaro chezasi chegedhi: mushure mekunge gedhi regedhi regedhi rashambidzwa nemvura, zvinhu zvekunze zvakaita sematombo, matanda ematanda, simende, iron chips uye sundries zvakaiswa mugororo pazasi pevhavha, izvo zviri nyore kukonzera kubuda kwemvura nekuda kwe kusakwanisa kuvhara zvakasimba.Pazasi pealastic seat seal gedhi vharafu inotora yakafanana yepasi dhizaini senge yemuchina wepombi yemvura, izvo zvisiri nyore kuita kuti sundries iise uye kuita kuti mvura ibude isina kuvharika.
2. Integral rubber coating: gondohwe rinotora rabha yepamusoro yemukati uye kunze kwerubha rubber.Tekinoroji yeEuropean-class rubber vulcanization tekinoroji inogonesa gondohwe rakavhurika kuti rive nechokwadi cheiyo geometric dimensions, uye rabha uye ductile iron casting RAM yakabatana zvakasimba, hazvisi nyore kudonha uye ine yakanaka elastic memory.
3. Precision casting valve body: muviri wevharuvhu wakagadzirwa nekukanda kwakanyatsojeka, uye iyo chaiyo geometric dimension inoita kuti zvive nechokwadi chekuisa chisimbiso chevhavha pasina kupedzisa mukati memuviri wevhavha.
Nguva yekutumira: May-31-2022