Ama-valve embulunga ayingxenye ebalulekile yezimboni eziningi

Ama-valve embulunga ayingxenye ebalulekile yezimboni eziningi, enikeza ukulawula okunembayo koketshezi olusemapayipini nasezimisweni. Lawa ma-valve ahlukahlukene futhi angasetshenziswa ezinhlelweni ezahlukahlukene, okuwenza abe yisinqumo esidumile phakathi konjiniyela nabaklami bohlelo.

Enye yezinzuzo eziyinhloko zama-valve embulunga yikhono lawo lokulawula ukugeleza koketshezi ngokunemba okuphezulu. Lokhu kufezwa ngokusebenzisa i-disc ekhishwayo engabekwa ukuze ilawule ukugeleza nge-valve. Ngakho-ke, ama-valve embulunga avame ukusetshenziswa lapho kudingeka khona ukulawula okunembile kokugeleza koketshezi, njengezindawo zokuhlanza amanzi, izindawo zokucubungula amakhemikhali, nezitshalo zikagesi.

Ngokungeziwe emandleni awo okulawula anembe, ama-valve embulunga ayaziwa nangokuhlala kwawo nokwethembeka. Lawa ma-valve aklanyelwe ukumelana nezingcindezi eziphezulu namazinga okushisa, okuwenza afanelekele ukusetshenziswa ezindaweni ezinokhahlo zezimboni. Futhi awajwayele ukuvuza kunezinye izinhlobo zamavalvu, ahlinzeka ngokuphepha okukhulu ezinhlelweni afakwe kuzo.

Ama-valve e-globe atholakala ngobukhulu obuhlukahlukene kanye nezinto zokwakha, okuwenza afanelekele ukusetshenziswa okuhlukahlukene. Zingenziwa ngezinto ezifana nensimbi engagqwali, i-carbon steel ne-bronze futhi ziyahambisana nezinhlobonhlobo zoketshezi nezimo zokusebenza. Ukwengeza, ama-valve embulunga angaklanywa ngezinhlobo ezahlukene zokuxhunywa kokugcina, okufana ne-flanged, threaded, noma welded, ukuze avumelane nezidingo ezithile zesistimu enikeziwe.

Mayelana nokuklama, i-valve yembulunga ibonakala ngokuma komzimba wayo oyindilinga, yingakho igama layo. Lo mklamo uvumela ukugeleza okushelelayo ku-valve, kunciphise ukwehla kwengcindezi kanye nesiyaluyalu ohlelweni. I-disc ngaphakathi kwe-valve ivame ukuqondiswa yi-valve stem, engenziwa ngesandla, ngogesi noma nge-pneumatically ukulawula ukugeleza koketshezi. Lo mklamo uvumela ukusebenza okunembile nokuthembekile kwe-valve, ukuqinisekisa ukuthi izinga lokugeleza elidingekayo lihlala ligcinwa.

Amavalvu eglobhu ngokuvamile afakwa ezinhlelweni lapho uketshezi lungena lusuka phansi futhi luphume phezulu. Lokhu kulungiselelwa kuvumela i-valve ukuthi isetshenziswe njengedivaysi yokudonsa, elawula izinga lokugeleza ngokulungisa indawo yediski. Kwezinye izimo, amavalvu embulunga nawo angafakwa ekucushweni kokugeleza okuphikisayo, nokugeleza kungena phezulu futhi kuphume ngezansi, kuye ngezidingo ezithile zohlelo.

Kafushane, ama-valve embulunga ayizingxenye ezibalulekile ezinhlelweni eziningi zezimboni, okuvumela ukulawula okunembile kokugeleza koketshezi nokusebenza okuthembekile ezindaweni ezinokhahlo. Ngenxa yokuguquguquka kwawo, ukuqina kanye nezinhlobonhlobo zezinketho, ama-valve embulunga ayinketho ethandwayo phakathi konjiniyela nabaklami bezinhlelo abafuna ukuqinisekisa ukusebenza kahle, nokuphephile kwezinhlelo zabo. Kungakhathaliseki ukuthi asetshenziswa ekuhlanzeni amanzi, ekucubunguleni amakhemikhali, ekuphehleni amandla noma kwezinye izinhlelo zokusebenza, ama-valve embulunga ahlinzeka ngezinga lokulawula nokuthembeka elibalulekile empumelelweni yezinqubo zanamuhla zezimboni.