Izikhathi zokufaka isicelo kanye nezici ze-valve yebhola yohlobo lwe-V.

Ezimweni eziningi zokusebenza, uma ngokuvamile usebenzisa isitimu, amanzi, noma uketshezi olujwayelekile, ungakhetha ama-valve anezindlela ezimbili zikagesi, eziphathwa ngesandla, nezilawulwa ngomoya.Kodwa-ke, uma uhlangabezana nezinhlayiya ezinezinhlayiya futhi udinga ukuphambukisa kanye neminye imidiya, udinga ukukhetha i-valve yebhola yokuklama okumise okwe-V.I-valve yebhola yohlobo lwe-Vkuwuhlobo loketshezi oludinga ukuba nomsebenzi wokulawula ukugeleza, kanti okumaphakathi esimweni sokusebenza kuyizinhlayiya zokungcola.

1. I-valve yebhola yohlobo lwe-V inomsebenzi ofanayo wokuzungezisa ama-degree angama-90, ngaphandle kokuthi umzimba weqhude uyindilinga enendilinga embobeni noma umzila ku-shaft yayo.Ama-valve ebhola asetshenziswa kakhulu ukusika, ukusabalalisa kanye nokushintsha indlela yokuhamba kwento ephakathi epayipini.Idinga kuphela ukujikeleziswa ngamadigri angu-90, futhi i-torque yokujikeleza incane, futhi ingavalwa ngokuqinile.Ama-valve ebhola afanele ukusetshenziswa njengama-valve avuliwe nangama-globe, kodwa intuthuko yakamuva iklame ama-valve ebhola ukuze ampintshe futhi alawule ukugeleza, njengama-valve ebhola amise okwe-V.

2. I-valve yebhola yohlobo lwe-Vilungele ukusebenza okujwayelekile, ukushintsha okusheshayo, isisindo esilula, ukumelana noketshezi oluncane, isakhiwo esilula, ivolumu encane uma kuqhathaniswa, isisindo esilula, ukugcinwa okulula, ukusebenza kahle kokuvala uphawu, isiqondiso sokufaka esingenamkhawulo, ukugeleza kwamahhala okuphakathi, akukho ukudlidliza, umsindo ophansi.

I-valve yebhola yohlobo lwe-v ayinawo umsebenzi wokulungiswa kokugeleza, futhi ingasetshenziswa nasezimeni eziwuketshezi ezinezinhlayiya zokungcola.

1. Ukumelana noketshezi kuncane, futhi i-coefficient yokumelana ilingana ne-coefficient yokumelana yesigaba sepayipi yobude obufanayo.

2. Isakhiwo esilula, usayizi omncane kanye nesisindo esincane

3. Iqinile futhi inokwethenjelwa.I-valve yebhola yohlobo lwe-Vizinto ezingaphezulu zokuvala uphawu zisetshenziswa kakhulu kumapulasitiki futhi zinomsebenzi omuhle wokuvala.Ibuye isetshenziswe kabanzi kumasistimu we-vacuum.

4. Kulula ukuyisebenzisa, ivuleke futhi ivaleke ngokushesha, vele uphendukise amadigri angu-90 ukusuka ekuvuleni ngokugcwele kuya kokuvaleka ngokugcwele, okulungele isilawuli kude.

5. Kulula ukuyigcina, i-valve yebhola inesakhiwo esilula, indandatho yokuvala ngokuvamile iyasuswa, futhi kulula kakhulu ukuyihlakaza nokufaka esikhundleni.

6. Uma i-valve ivuliwe ngokugcwele noma ivaliwe, izindawo zokuvala zebhola kanye nesihlalo zihlukaniswa phakathi nendawo.Lapho i-medium idlula, indawo yokuvala i-valve ngeke igle.

7. Ububanzi besicelo esibanzi, kusukela kububanzi obuncane kuya kumamilimitha amaningana, ububanzi obukhulu kuya kumamitha amaningana.Ingasetshenziswa kusuka ku-vacuum ephezulu kuya ekucindezelweni okuphezulu.

Uma ibhola lizungeziswe ngamadigri angu-90, kufanele libe yindilinga kukho kokubili indawo yokungena nokuphumayo, evala ukugeleza.I-eccentric hemisphere valve iwuhlobo olusha lwe-valve yebhola.Inezinzuzo eziyingqayizivele zesakhiwo ezifana nokushintsha okungaxhunywanga, ukugqokwa kwezimpawu eziphansi kanye ne-torque ephansi yokushintsha.Lokhu kunganciphisa usayizi we-actuator.Ifakwe i-actuator kagesi eshintshashintshayo ukuze ilungiswe kahle futhi inqamule imidiya.