Umehluko phakathi kwe-valve yesango elihambisanayo kanye ne-valve yesango le-wedge

Iyini i-valve yesango elihambisanayo: okungukuthi, indawo yokubeka uphawu ihambisana nendawo ephakathi eqondile, ngakho-ke umzimba we-valve kanye nendawo yokuvala esangweni nakho kuyahambisana.Uhlobo oluvame kakhulu lwalolu hlobo lwe-valve yesango luwuhlobo lwesango eliphindwe kabili.Ukuze wenze umzimba we-valve kanye nezindawo ezimbili zokuvala zesango zithintane eduze lapho uvala, i-double-side thrust wedge ivame ukufakwa phakathi kwamasango amabili.Ngale ndlela, lapho i-valve ivaliwe, ukuxhumana phakathi kwe-double-side thrust sub-block kanye nephansi lomzimba we-valve kugcizelelwa kancane kancane, futhi isango eliphindwe kabili liphushwa livuleke ukuze indawo yokuvala yesango ne-valve. umzimba uvalwe futhi unamathiselwe ngokuqinile.Lolu hlobo lwesango elihambisana nesango eliphindwe kabili lisetshenziswa kakhulu kumapayipi anengcindezi ephansi njengamapayipi amancane.Ama-valve esango ahambisanayo anesango elilodwa nawo ayatholakala kodwa ayivelakancane.

I-valve yesango le-Wedge inesango elilodwa nakabili.Inzuzo yohlobo lwesango eliphindwe kabili ukuthi ukunemba kokubekwa uphawu kanye ne-angle iphansi, ukuguqulwa kwezinga lokushisa akulula ukwenza i-wedge yesango, futhi i-gasket ingafakwa ukuze kunxephezele ukugqoka kwendawo yokubeka uphawu.Okubi ukuthi isakhiwo siyinkimbinkimbi, futhi kulula ukunamathela endaweni eyomile, futhi okubaluleke nakakhulu, ipuleti lesango kulula ukuwa ngemuva kokuba ama-baffles aphezulu naphansi agqwalile iminyaka eminingi.Nakuba isango elilodwa linemibi yokubekwa uphawu okuphezulu nokunemba okuphezulu kwe-angular, ukucutshungulwa okunzima, kanye noshintsho lokushisa kungase kubangele isango ukuthi liboshwe, lilula ngesakhiwo futhi linokwethenjelwa ekusetshenzisweni.Ukuguqulwa kwe-elastic kusetshenziselwa ukunxephezela ukuchezuka okukhiqizwa ekucubunguleni i-engeli yendawo yokuvala, ngakho-ke isetshenziswa kabanzi okwamanje.