I-Hydraulic yendlela enye ephothiweyo iplagi-in yokukhangela ivalve CCV10-20

Ivalve yokujonga (ekwaziwa ngokuba yivalve yokutshekisha) ibhekisa kwivalve evula ngokuzenzekelayo kwaye ivale idiskhi ngokuxhomekeke ekuhambeni kwendawo ephakathi ngokwayo ukunqanda i-medium ukuba ingajiki ngasemva, ekwaziwa ngokuba yi-valve yokukhangela, ivalve yendlela enye, ivalve yokubuyela umva. kunye nevalve yoxinzelelo lwangasemva. I-valve yokujonga i-valve ezenzekelayo, umsebenzi wayo oyintloko kukuthintela i-medium ukuba ihambe ngasemva, ukukhusela ipompo kunye nokuqhuba i-motor ekubuyiseleni umva, kwaye ukhulule i-medium kwi-container. Iivalvu zokutshekisha zingasetyenziswa kwimibhobho ebonelela ngeenkqubo ezincedisayo apho uxinzelelo lunokwenyuka ngaphezu koxinzelelo lwenkqubo. Iivalve zokujonga zinokwahlulwa ikakhulu zibe ziivalve zokujonga ujingi (ezijikelezayo ngokweziko lomxhuzulane) kunye neevalvu zokuphakamisa iitshekhi (zihamba nge-axis).

1. Ivalve engabuyiyo: ivalve yokukhangela enediski yayo ejikeleza iphini lokuhlala kwisitulo sevalve. Ivalve yokukhangela idiski ilula kulwakhiwo kwaye inokufakwa kuphela kumbhobho othe tye, ngoko inomsebenzi wokutywina olungileyo.

2. I-disc yevalve yokutshekisha i-disc-shaped kwaye ijikeleza i-shaft ejikelezayo yesitulo se-valve. Ngenxa yokuba ishaneli kwivalve ilungelelanisiwe, ukuchasana kokuhamba kuncinci kunoko kwevalve yokukhangela ibhabhathane. Ifanelekile kwiziganeko ezinkulu ezinezinga eliphantsi lokuhamba kunye nokuguqulwa kokuhamba okungaqhelekanga, kodwa akufanelekanga ukuhamba kwe-pulsating, kwaye ukusebenza kwayo kokutywinwa akufani nohlobo lokuphakamisa. Iivalvu zokujonga ibhabhathane zohlulwe zibe ziindidi ezintathu: i-single-flap, i-double-flap kunye ne-multi-flap. Ezi ntlobo zintathu zihlulwe ikakhulu ngokwenqanaba levalve, ukwenzela ukuthintela okuphakathi ekuyekeni ukuqukuqela okanye ukuqukuqela ngasemva kunye nokwenza buthathaka impembelelo ye-hydraulic.