Zonke izivalo zemishini kudingeka zigcineubuso besivalo somshinizivalwe uma kungekho ngcindezi ye-hydraulic. Izinhlobo ezahlukene zeziphethu zisetshenziswa ezivalweni zemishini.
Intwasahlobo eyodwauphawu lomshiningenzuzo ye-cross section coil esindayo ingamelana nokugqwala okuphezulu futhi ayivalwa uketshezi oluqinile. I-single spring mechanical seal inobubi obungahlinzeki ngezici zokulayisha ezifanayo ebusweni be-seal. Amandla e-Centrifugal angase athambekele ekukhululeni ama-coil. I-single springs ivame ukudinga isikhala esiningi se-axial kanti i-mechanical seal enobukhulu obuhlukene idinga i-springs enobukhulu obuhlukene.
Iziphethu eziningingokuvamile zincane kuneziphethu ezilodwa, zinikeza umthwalo ofanayo ebusweni besiphethu. Iziphethu eziningi zemishini ezinobukhulu obuhlukene zingasebenzisa iziphethu ezifanayo kuphela ngokushintsha izinombolo zamakhoyili eziphethu. Iziphethu eziningi ziyamelana nokuqaqeka kwamandla e-centrifugal kuneziphethu ezilodwa zekhoyili ngamandla asebenza ngendlela ehlukile. Kodwa ucingo oluncane lwengxenye yesiphambano lweziphethu ezincane lubangela ukuthi iziphethu ezincane zingamelani nokugqwala futhi zivaleke.
A uphawu lwemishini lwentwasahlobo yamagagasisidinga isikhala esincane kakhulu se-axial kunesakhiwo sentwasahlobo eminingi. Kodwa amathuluzi akhethekile kumele enziwe ukuze kufinyelelwe imiphumela emihle kakhulu yokukhiqiza, ngaphandle kokushisa okudingekayo kulo mklamo kunciphisa izinto ezisetshenziswayo eqenjini lensimbi engagqwali ne-Hastelloy. Okwesithathu, ushintsho olukhulu ekulayisheni kwe-deflection ethile kumele lubekezelelwe. Ukulahleka kwamandla noma ukwanda kwamandla okukhulu ngokunyakaza kwe-axial okuncane kakhulu kufanele kulindeleke.
Umshini wokuwashaiyisiphethu esiqinile kakhulu; empeleni, inkinga evamile ngewasher ukuthi izinga lesiphethu liphezulu kakhulu. Ukuze kuncishiswe izinga lesiphethu, amawasher ayabekwa ndawonye.
izifuthoInhlanganisela yesipilingi kanye nesici sokuvala sesibili yinsimbi egobile. Kunezinsimbi zensimbi ezigobile kanye nezimbobo ezakhiwe. Izinsimbi ezigobile zisetshenziselwa ukunciphisa inani lokushisela kanti izinsimbi ezigobile ziyisilinganiso sentwasahlobo esiphezulu kakhulu kunezinsimbi ezigobile. Ukukhethwa kobukhulu bensimbi kwenziwa ngokuya ngokumelana nengcindezi ngaphandle kwesilinganiso sentwasahlobo esiningi. Kubalulekile ukukhetha indlela yokushisela kanye nesimo sezinsimbi ukuze kuhlale isikhathi eside sokukhathala.
Isikhathi sokuthunyelwe: Disemba-02-2022