Njengamanje, imboni isiqedele elinye iqoqo lama-oda wamasango afakwe odongeni womoya, anemizimba namapuleti abakhiqizi bensimbi engenasici. Lawa ma-valve asehloliwe futhi afanelekile, futhi aselungele ukupakishwa futhi athunyelwe lapho aya khona.

Kungani ukhetha isango elifakwe odongeni lensimbi engenasici ye-pneumatic?

Insimbi engagqwali yomoyai-valve yodonga lwe-penstockiyisisetshenziswa se-valve esebenzisa umoya ocindezelwe njengomthombo wamandla ukulawula ukuvulwa nokuvala. Ivamise ukwakhiwa ngensimbi engagqwali ukuze kuqinisekiswe ukumelana nokugqwala okuhle futhi ilungele imidiya ehlukahlukene, okuhlanganisa indle, amanzi olwandle, njll. Ukuklanywa kwaleli sango kulivumela ukuba lifakwe ngokuqinile ngokumelene nepayipi noma odongeni lwe-groove, konga isikhala futhi kube lula ukulungiswa. .

Ngesikhathi sokusebenza, i-actuator ye-pneumatic ithola amasignali ohlelweni lokulawula futhi iphushe i-piston noma isilinda ngokusebenzisa isenzo somoya ocindezelwe, ngaleyo ndlela ishayela ukuvuleka nokuvalayenza i-penstock valve. Lapho uhlelo lokulawula luthumela isignali evulekile, i-piston ngaphakathi kwe-cylinder iphushwa ohlangothini olulodwa, okwenza isango livuleke; Ngokuphambene nalokho, lapho uhlelo lokulawula luthumela isignali yokuvala, i-piston iphushwa kwenye indawo, okwenza isango livalwe. Le ndlela yokusebenza inika amandla isango elifakwe odongeni lensimbi engagqwali ye-pneumatic ukuthi liphendule ngokushesha emiyalweni yokulawula futhi lifinyelele ukulawula ukugeleza okunembile.

Izinto zensimbi engagqwali zinikeza ukumelana nokugqwala okuhle kakhulu futhi kulungele ukusebenza okuzinzile isikhathi eside ezindaweni ezinokhahlo. Ukusetshenziswa kwenjoloba kuya endleleni yokuvala uphawu kuqinisekisa umphumela omuhle wokuvala futhi kunciphisa ukuvuza okuphakathi. Ngenxa yesisindo esincane kanye nokungqubuzana okuphansi kwephaneli yomnyango, kulula ukusebenza futhi kunciphisa isidingo sabasebenzi noma amandla emishini. Ii-wall penstockidizayini yenza inqubo yokufaka ibe lula futhi ingalungiswa ngokuqondile epayipini noma odongeni lwe-groove ukuze ilungiswe kalula futhi ishintshwe. I-pneumatic drive mechanism ingaphendula ngokushesha kumasiginali yokulawula, ifinyelele ukuvulwa nokuvala ngokushesha, futhi ithuthukise ukusebenza kahle kwesistimu. Ukusebenzisa umoya ocindezelwe njengomthombo wamandla ukonga amandla kakhudlwana futhi kulungele imvelo uma kuqhathaniswa namadrayivu kagesi noma awehydraulic. Amasistimu we-pneumatic ngokuvamile afakwe ama-valve okuphepha nezinye izinto zokuzivikela ukuze kuqinisekiswe ukusebenza okuphephile kwesistimu ezimeni ezingavamile.

I-pneumatic stainlesssteel sluice isangoasetshenziswa kakhulu emikhakheni efana nokuphehlwa kwamanzi, ukwakhiwa kukamasipala, ukuhlinzekwa kwamanzi kanye nokukhipha amanzi, ukufuywa kwezilwane zasemanzini, njll. ngenxa yezinzuzo ezishiwo ngenhla, ikakhulukazi ezidlala indima ebalulekile ezinhlelweni zesimanje zokonga amanzi ezidinga ukulawulwa kude nokuphathwa okuzenzakalelayo.