Uhlobo lweGroove elastic isitulo sokutywina ivalve yesango: ukusebenza okugqwesileyo kokutywina kunye nezibonelelo ezifanelekileyo zokugcinwa
Uhlobo lweGroove elastic isitulo sokutywina ivalve yesango: ukusebenza okugqwesileyo kokutywina kunye nezibonelelo ezifanelekileyo zokugcinwa
I-groove yodidi lwe-elastic isihlalo sokutywina i-valve yesango yi-valve ye-industrial esetyenziswa ngokuqhelekileyo, esetyenziswa ngokubanzi kuthutho oluphakathi lonikezelo lwamanzi kunye ne-drainage, ukukhuselwa komlilo, i-petroleum, ikhemikhali, i-metallurgy kunye nezinye iindawo. Ineempawu zesakhiwo esilula, ukusebenza okubhetyebhetye, kunye nokusebenza kakuhle kokutywina, kwaye ithathwa njengeyona ndawo ifanelekileyo endaweni yeevalvu zeglowubhu.
Iimpawu zesakhiwo
Uhlobo lwe-groove olulastiki lwesitulo sokutywina ivelufa yesango ikakhulu yenziwe ngumzimba wevalvu, isigqubuthelo sevalvu, isiqu sevalvu, umsesane wokutywina, ukupakisha, kunye namanye amalungu. Uyilo lwayo olulodwa lulele kwinto yokuba umzantsi wevalve uxhotyiswe ngesangqa sesitulo esielastiki, esinokuhlawula ngokuzenzekelayo ukufuduswa okuncinci okubangelwa lutshintsho lobushushu okanye utshintsho kuxinzelelo lwemibhobho, ukuqinisekisa ukuba ukusebenza kokutywinwa kwevalve kuhlala kukuhle. imeko. Ukongezelela, ngexesha lokuvula kunye nokuvala inkqubo ye-valve, i-buffering effect ye-articular seat ring inokunciphisa impembelelo yesando samanzi kwi-valve kwaye iphucule ubomi bayo benkonzo.
umgaqo wokusebenza
Xa amanzi etyhutyha umjelo wohlobo lwesitulo esilastiki sokutywina ivalve yesango, ivelufa iyavuleka kwaye amanzi aqukuqelele ezantsi ngomsantsa phakathi kombindi wevalvu kunye nesitulo sevalvu. Ngethuba lenkqubo yokuvala i-valve, isihlalo se-elastic ring siphantsi koxinzelelo lwamanzi, kubangela ukuguqulwa okuncinci, ngaloo ndlela kuhlawulela ukufuduka okuncinci kwevalve okubangelwa utshintsho lweqondo lokushisa okanye utshintsho kuxinzelelo lwepayipi. Ngale ndlela, inokuqinisekisa ukuba i-valve ihlala ikwimeko entle yokutywinwa kwaye igweme ukuvuza.
Umda osebenzayo
I-groove i-groove i-valve yokutywina isihlalo sokutywinwa kwesihlalo sokutywinwa ifanelekile kwiimeko ezahlukeneyo zokusebenza kwiinkalo zokubonelela ngamanzi kunye ne-drainage, ukukhuselwa komlilo, i-petroleum, imboni yeekhemikhali, i-metallurgy, njl njl. njengokucocwa kwamanzi, ukubuyiswa kwe-condensate yeplanti yamandla, njl., ilungile ngakumbi.
Ukufakela kunye noLondolozo
Ufakelo lwe-groove uhlobo lwesihlalo esilastiki esitywinwe iivalvu zesango kufuneka ziqinisekise isiseko esizinzile nesithe tye. Ngaphambi kofakelo, umbhobho kufuneka ucocwe ukuqinisekisa ukuba akukho zinto zangaphandle zithintela. Ngethuba lokufakela, ingqalelo kufuneka ihlawulwe ukuphepha umonakalo kwiivalve okanye izixhobo. Ngethuba lokusetyenziswa, ukusebenza kokutywinwa kwe-valve kufuneka kuhlolwe rhoqo, kwaye iindandatho zokutywina ezinxibileyo kunye nokupakisha kufuneka zitshintshwe ngexesha elifanelekileyo. Kwiivalve ezisebenza ixesha elide, ukugcinwa rhoqo kufuneka kuqhutywe, kubandakanywa ukucocwa, ukuthambisa, kunye nokujonga ukuqina kwe-fasteners.
