I-Pneumatic Two-piece Ball Valve

1. Izici ze-pneumatic ezimbili zebhola valve

I-valve yebhola eneziqephu ezimbili ze-pneumatic, enesakhiwo nomklamo wayo oyingqayizivele, ibonisa izinzuzo ezibalulekile emkhakheni wokulawula uketshezi. Okokuqala, ukwakheka okuyizicucu ezimbili kwenza ukufakwa nokugcinwa kwe-valve kube lula ngenkathi kunciphisa izindleko zokukhiqiza. Okwesibili, njengento yokulawula, i-sphere inezici zomthamo oqinile wokujikeleza kanye nokumelana okuphansi, okungaqinisekisa ukugeleza okushelelayo kwe-medium epayipini. Ngaphezu kwalokho, i-valve yebhola ye-pneumatic yezingxenye ezimbili nayo inezici ezilandelayo:

Ukusebenza kahle kokuvala: Ukulingana okunembayo kanye nezinto zokuvala zekhwalithi ephezulu zisetshenziswa phakathi kwebhola nesihlalo se-valve ukuze kuqinisekiswe ukuthi i-valve ayinakuvuza lapho ivaliwe, kuvimbela ngempumelelo ukuchithwa kwamandla.
Ukumelana nokugqwala okuqinile: Umzimba we-valve uvame ukwakhiwa ngezinto ezimelana nokugqwala njengensimbi engagqwali, engakwazi ukuzivumelanisa nemithombo yezindaba egqwalayo futhi iqinisekise ukusebenza okuzinzile kwe-valve ezindaweni ezinokhahlo.
Kulula ukusebenza: I-actuator yomoya ishayela ibhola ukuze lijikeleze emoyeni ocindezelwe ukuze kuzuzwe ukuvulwa nokuvala okusheshayo, ukusebenza okulula nokuphendula ngokushesha.

2. Ukusetshenziswa kwe-pneumatic two-piece ball valve ekulawuleni amandla

Amavalvu ebhola aneziqephu ezimbili anomoya onamathemba abanzi okusebenza emkhakheni wokuphathwa kwamandla. Okulandelayo yizimo zohlelo lokusebenza ezimbalwa ezijwayelekile:

Ukulawulwa kokugeleza kwamapayipi: Ku-petrochemical, amandla kagesi, i-metallurgy nezinye izimboni, ama-valve amabhola we-pneumatic amabili asetshenziswa kakhulu ezinhlelweni zamapayipi ukulawula ukugeleza nokucindezela kwendawo ephakathi. Ngokulungisa ngokunembile ukuvulwa kwe-valve, ukulawulwa okunembile kokugeleza kwamanzi kufinyelelwa futhi ukusebenza kahle kwamandla kuthuthukisiwe.
Uhlelo lokubuyisela amandla: Kuhlelo lokubuyisela amandla, i-valve ye-pneumatic yezingxenye ezimbili zebhola ingasetshenziswa ukulawula ukugeleza kwendawo yokutakula ukuze kuqinisekiswe ukusebenza kahle nokuphepha kwenqubo yokutakula. Yehlisa ukulahleka kwamandla futhi uthuthukise ukusebenza kahle kokugaya kabusha ngokuphendula okusheshayo nokulawula okunembayo.
Amasistimu okushisa nawokupholisa: Ezinhlelweni zokushisisa nokupholisa umoya, amavalvu ebhola aneziqephu ezimbili angasetshenziswa ukulawula ukugeleza kanye nezinga lokushisa lamanzi ashisayo, amanzi abandayo kanye nezinye imidiya. Ngokulawula okuhlakaniphile, ukulungiswa okunembile kwezinhlelo zokufudumeza nokupholisa kufinyelelwa, ukusetshenziswa kahle kwamandla kuyathuthukiswa, futhi ukusetshenziswa kwamandla kuyancishiswa.

3. Izinzuzo ze-pneumatic two-piece ball valve ekulawuleni amandla

Ama-valve ebhola aneziqephu ezimbili ze-pneumatic anezinzuzo ezibalulekile emkhakheni wokuphathwa kwamandla. Okokuqala, amandla ayo okulawula uketshezi asebenza kahle futhi anokwethenjelwa asiza ukuzuza ukulawula okunembayo nokusebenzisa amandla ngendlela efanele. Okwesibili, impendulo esheshayo nokulawula okunembile kwe-actuator ye-pneumatic kwenza i-valve ikwazi ukuzivumelanisa ngokushesha nezinguquko zesistimu futhi iqinisekise ukusebenza okuzinzile kwesistimu. Ngaphezu kwalokho, ama-valve ebhola aneziqephu ezimbili ze-pneumatic nawo anezinzuzo ezilandelayo:

Ukonga amandla nokuvikelwa kwemvelo: Ngokulawula kahle ukugeleza koketshezi, ukumosheka kwamandla kanye nokungcoliswa kwemvelo kuyancishiswa, kuhlangatshezwane nezidingo zentuthuko esimeme.
Ukulawula okuhlakaniphile: I-valve yebhola eneziqephu ezimbili yomoya ingaxhunywa ngaphandle komthungo nezinhlelo zokulawula ezifana ne-PLC ne-DCS ukuze kuzuzwe ukulawula nokuphatha okuhlakaniphile futhi kuthuthukiswe ukusebenza kahle kokuphathwa kwamandla.
Yehlisa izindleko: Izindleko zokukhiqiza i-valve ye-pneumatic yezingxenye ezimbili zebhola ziphansi kakhulu. Ngesikhathi esifanayo, ukusebenza kwayo okuhle kakhulu nokuthembeka kunganciphisa izindleko zokunakekelwa kanye nezinga lokuhluleka kwesistimu, konga izindleko zabasebenzisi.

4. Isiphetho

Njengedivayisi esebenza kahle futhi enokwethenjelwa yokulawula uketshezi, i-valve ye-pneumatic yezingxenye ezimbili zebhola idlala indima ebalulekile emkhakheni wokuphathwa kwamandla. Isakhiwo sayo esiyingqayizivele kanye nomklamo kwenza i-valve ibe nokusebenza okuhle kakhulu nokuthembeka, futhi ingahlangabezana nezidingo zokulawula uketshezi ngaphansi kwezimo ezihlukahlukene zokusebenza eziyinkimbinkimbi. Ngokulawula kahle ukugeleza koketshezi kanye nokwenza kahle kokusetshenziswa kwamandla, amavalvu ebhola aneziqephu ezimbili zepneumatic ahlinzeka ngokusekelwa okuqinile kokuphathwa kwamandla futhi akhuthaze intuthuko esimeme yemboni.