Ivalve yokulawula izigaba ezininzi

Isishwankathelo seemveliso

Isixhobo sokulawula i-MD / DTZ esinemigangatho emininzi ngokuchasene noxinzelelo oluphezulu lusetyenziswa kakhulu kumashishini afana nepetroleum, ishishini lemichiza, isinyithi, isikhululo samandla, unikezelo lwamanzi asezidolophini kunye nokucocwa kwamanzi amdaka, njl. yevalve elawulayo, iyanciphisa impembelelo kunye nokungcangcazela kolwelo kwisiseko sevalve, iphucula iimpawu zokuhamba, yandisa ubomi benkonzo yevalve elawulayo, kwaye inomsebenzi wokutywina kakuhle kwaye akulula ukuyivimba. Uye wabhengeza ngempumelelo ipatent yesizwe kunye nenombolo yepatenti (201210474678. 4).

Ukusebenza, iimpawu kunye nezalathi eziphambili zobugcisa:

xa kukho ukuhluka koxinzelelo oluphezulu phakathi kweziphelo ezimbini zesixhobo, inokumelana nokwahlukana koxinzelelo lwe-6. I-0Mpa yokusetyenziswa kwexesha elide, ngokuchaneka okuphezulu kunye nokulungelelaniswa okuzinzileyo, ukutshintshwa kokukhanya kunye ne-scour encinci kwi-high pressure difference. Akufanelekanga ukukhukuliseka, ukutywinwa okuthembekileyo, ukungcangcazela okuncinci, ingxolo ephantsi, ukuchasana kwe-cavitation, ubomi obude benkonzo, kunye nokuphucula ukuzinza kunye nokulinganisa.