Kutshanje, iworkshop yethu yemveliso ibinomthwalo onzima, ivelisa inani elikhuluiivalve zokudambisa umoya, iivalvu zesango lemela, kunye neevalvu zesango lamanzi. Abasebenzi beworkshop sele bepakishe ibhetshi yeevalvu zokunciphisa uxinzelelo kwaye baya kuzikhupha kungekudala.

Ivalve yokunciphisa uxinzelelosisixhobo sokulawula ulwelo olusetyenziswa ngokuqhelekileyo kummandla woshishino, umsebenzi wawo oyintloko kukunciphisa ulwelo olunoxinzelelo oluphezulu ukuya kwinqanaba elifunekayo loxinzelelo oluphantsi. Umgaqo osebenzayo wexabiso le-valve yokunciphisa uxinzelelo lusekelwe kumgaqo we-statics yamanzi, olawula izinga lokuhamba kunye noxinzelelo lwe-fluid ngokulungelelanisa isixhobo sokutshiza ngaphakathi kumzimba we-valve. Xa i-high-pressure fluid ingena kwivalve yasefektri, amandla e-kinetic olwelo aya kutyhala i-valve core ukuya phezulu, kwaye umthombo nawo uya kuba phantsi koxinzelelo, okubangela ukuba umbindi wevalve uye ezantsi. Xa amandla phakathi kwe-valve core kunye ne-spring ifikelela kwi-equilibrium, i-valve yokunciphisa uxinzelelo isebenza ngokuzinzileyo ngaphakathi koluhlu loxinzelelo.

Izinto eziluncedo kwiivalvu zokunciphisa uxinzelelo:

1.Uzinzo oluphezulu

I-valve yokunciphisa uxinzelelo inokugcina ngokuzinzileyo uluhlu loxinzelelo olumiselweyo, ukuqinisekisa ukusebenza okuqhelekileyo kwenkqubo, kwaye ugweme umonakalo kunye nokungasebenzi kakuhle okubangelwa utshintsho loxinzelelo.

2.Ukhuseleko oluphezulu

Ngokulawula ngokuchanekileyo uxinzelelo, i-valve yokunciphisa i-valve yamanzi inokuthintela ukuphuka kwemibhobho okanye umonakalo wezixhobo ezibangelwa uxinzelelo olugqithiseleyo, ukuphucula ukhuseleko lwenkqubo.

3.Ukonga amandla aphezulu

Iivalvu zokunciphisa uxinzelelo zinceda ukunciphisa ukusetyenziswa kwamandla, ukunciphisa inkcitho yamandla, kwaye zibaluleke kakhulu kukhuseleko lwendalo kunye nokugcinwa kwamandla.

4.Uluhlu olubanzi lwesicelo

Iivalve zokunciphisa uxinzelelo zisetyenziswa ngokubanzi kumashishini ahlukeneyo afana ne-petrochemicals, umbane, amayeza, ukutya, kunye neenkqubo zokubonelela ngamanzi ezidolophini, kunye noluhlu olubanzi lwezicelo.

Njengesixhobo esibalulekileyo sokulawula ulwelo, iivalvu zokunciphisa uxinzelelo zidlala indima ebaluleke kakhulu kwimveliso yemizi-mveliso yanamhlanje ngenxa yeempawu zazo ezizinzileyo, ezikhuselekileyo kunye nezonga amandla. Ngenkqubela phambili eqhubekayo yetekhnoloji, ikamvaiivalve zokunciphisa uxinzeleloiya kuba krelekrele ngakumbi kwaye isebenze kakuhle, ibonelele ngeziqinisekiso ezithembekileyo zemveliso yoshishino. Ukuba unayo naziphi na iimfuno zokuthenga, nceda uqhagamshelane nathi ngezantsi.