Nguwuphi umahluko phakathi kwebhabhathane yebhotwe kunye ne-valve yesango?

I-Palve yesangokwayeIbhotile yebhabhathaneziivils ezimbini eziqhelekileyo. Zombini zahluke kakhulu ngokwesakhiwo sawo kwaye zisebenzisa iindlela, ukuziqhelanisa neemeko zokusebenza, njl. Inqaku liza kunceda abasebenzisi baqonde umahluko phakathi kweI-valves yesangokwayeI-Butterfly ValvesNgokunzulu, ukuze abasebenzisi abangcono baKhenketho Khetha ivali.
Ngaphambi kokuchaza umahluko phakathi kweI-Palve yesangokunye nebhotile yebhabhathane, masijonge iinkcazo zezibini. Mhlawumbi kwinkcazo, unokufumana ngononophelo umahluko.
I-valves yesango, njengoko igama lithetha, linokunqumla iphakathi kumbhobho njengesango, oluhlobo lwe-valve esiya kuyisebenzisa kwimveliso nobomi. Indawo yokuvula kunye nokuvala inxenye yeI-Palve yesangoibizwa ngokuba yiplate yesango. Iplate yesango isetyenziselwa ukuphakamisa isindululo, kwaye indlela yokuhamba kwayo ihamba i-petpendicular ukuya kwisikhokelo sendlela yokuhamba kwe-fluid. II-Palve yesangoLuhlobo lwe-valve ye-valve, enokuthi ivulwe kuphela okanye ivaliwe, kwaye inqanaba lokuhamba alinakulungiswa.

Ibhotile yebhabhathane, njengoko eyaziwa njenge-fallve.its ukuvula kunye nokuvalwa kwenxalenye yiplate yebhabhathane, ejongene nesiqu kwaye ijikeleza i-steft ivule kwaye isondele. Indlela yokuhamba kweIbhotile yebhabhathaneijikelezwe apho ikhoyo kwaye ithatha kuphela i-90 ° 3 ijikeleze ngokupheleleyo ukuya kuthi ga ngoku. Ukongeza, ipleyiti yebhabhathane yebhabhathane ngokwayo ayinalo amandla okuzivala. I-Turbine Decric kufuneka ifakwe kwisiqu. Ngayo, ivalve yebhabhathane inesakhono sokuzitshintsha, kwaye kwangaxeshanye, sinokuphucula ukusebenza kwebhotile yebhabhathane.

Emva kokuqonda inkcazo yeI-Palve yesangokunye nebhotile yebhabhathane, umahluko phakathiI-Palve yesangokwaye ivelve yebhabhathane yaziswa ngezantsi:

I-1. Umahluko kubuchule bemoto

Ngokwenkcazo engaphezulu, siyawuqonda umahluko phakathi kwendlela kunye nendlela yokuhamba kweI-Palve yesangokunye nebhobho yebhabhathane. Ukongeza, ngenxa yokuba i-Valve yeSango inokuvulwa kuphela kwaye ivaliwe, ukumelana kwendlela ye-valve yesango incinci xa ivuliwe ngokupheleleyo; ngelixaIbhotile yebhabhathaneivulekile ngokupheleleyo, kwaye ubukhulu beIbhotile yebhabhathaneUkuchasana nesiko elijikelezayo. Ukongeza, ukuphakama kweI-Palve yesangoiphakame kakhulu, ngoko ke isantya sokuvula kunye nokuvala siyacotha; ngelixaIbhotile yebhabhathaneKufuneka ijikeleze i-90 ° Ukufezekisa ukuvula nokuvala, ke ukuvula nokuvalwa ngokukhawuleza.

2. Umahluko kwiindima nokusetyenziswa

Intsebenzo yokutywina ye-valve yesango ilungile, ngoko isetyenziswa kakhulu kwimibhobho efuna ukutyhileka ngokungqongqo kwaye akufuneki ifunyanwe iphinde ivulwe imithombo yeendaba yokujikeleza. Ivalve yesango ayinakusetyenziselwa ukulawula ukuhamba. Ukongeza, kuba isantya sokuvula kunye nokuvala kwe-valve yesango sicothise, ayifanelekanga imibhobho ekufuneka inqunyulwe ngokungxamisekileyo. Ivalve yebhabhathane isetyenziswa ngokubanzi. Ivalve yebhabhathane ayinakuncitshiswa kuphela, kodwa inomsebenzi wokuhlengahlengisa ukuhamba. Ukongeza, ivali yebhabhathane ivula kwaye ivale ngokukhawuleza, kwaye inokuvula rhoqo kwaye ivale rhoqo, ngakumbi ilungele ukusetyenziswa kwiimeko apho kuvulwa ngokukhawuleza okanye ukusika ngokukhawuleza.

Ubume kunye nobunzima bebhabhathane buncinci kunelo ye-valve yesango, ngoko kwezinye iindawo ezinesithuba esilinganiselweyo, kuyacetyiswa ukuba isebenzise i-clip ye-clip ye-clip. I-valves zebhabhathane zezona zisetyenziswa kakhulu kwiivali ezinkulu zeCaliber, kwaye i-valves zebhabhathane ziyacetyiswa kwimibhobho ephakathi enezinto ezingcolileyo kunye namasuntswana amancinci.

Ekukhepheni kwii-valves kwiimeko ezininzi zomsebenzi, i-vally zebhabhathane ngokuthe ngcembe zathathelwa indawo ezinye iintlobo zeevumba kwaye zibe lukhetho lokuqala kubasebenzisi abaninzi.

3. Umahluko kwixabiso

Ngaphantsi koxinzelelo olufanayo kunye ne-caliber, ixabiso le-valve yesango liphezulu kunelo valve yebhabhathane. Nangona kunjalo, i-caliber ye-butterfly ivalve inokuba inkulu kakhulu, kwaye ixabiso le-caliber enkuluIbhotile yebhabhathaneAkukho tyhefu kune-valve yesango.