Uhlalutyo lwezizathu zomonakalo kwiindawo zokutywinwa kweevalve zebhabhathane, iivalve zokujonga kunye neevalvu zesango

Kwiinkqubo zemibhobho yoshishino,iivalve butterfly, khangela iivalve, kwayeiivalve zesangoziivalvu eziqhelekileyo ezisetyenziselwa ukulawula ukuhamba kolwelo. Ukusebenza kokutywinwa kwezi zivalo kuchaphazela ngokuthe ngqo ukhuseleko lwenkqubo nokusebenza kakuhle. Nangona kunjalo, ngokuhamba kwexesha, iindawo zokutywina zevalve zingonakala, nto leyo ekhokelela ekuvuzeni okanye ukusilela kwevalvu. Eli nqaku lihlalutya oonobangela bokutywinwa komonakalo womphezulu kwivalve yebhabhathane, ivalve yokutshekisha, kunye neevalvu zesango.

I. Izizathu zomonakalo kwiivelufa butterflyindawo yokutywina

Umonakalo kwindawo yokutywinwa kweivelufa butterflyibangelwa ikakhulu zezi zinto zilandelayo:

1.Ukonakala kwemidiya: Iivalve zebhabhathanezihlala zisetyenziselwa ukulawula ukuhamba kwemithombo yeendaba ezonakalisayo. Uqhagamshelwano lwexesha elide lunokubangela ukubola kwezinto zokutywina, ngaloo ndlela kuchaphazele umsebenzi wokutywina.

2.Ukunxiba koomatshini: Kwimeko yokuvulwa nokuvalwa rhoqo, ukukhuhlana phakathi komphezulu wokutywina kunye nomzimba wevalveivelufa butterflyiya kubangela ukunxiba, ngakumbi xa ivalve ingavalwanga ngokupheleleyo, into yokunxiba ibonakala ngakumbi.

3.Ukutshintsha kobushushu: Xa i-valve ye-butterfly isebenza kwindawo yokushisa ephezulu okanye ephantsi, izinto zokutywina zinokukhubazeka ngenxa yokwandiswa kwe-thermal okanye ukucutha, okubangelwa ukungaphumeleli kwetywina.

II. Iimbangela zomonakalo kwikhangela ivalveindawo yokutywina

Umonakalo kwindawo yokutywinwa kwekhangela ivalveikakhulu inxulumene neempawu zokuqukuqela kolwelo kunye nemeko yokusebenza kwevalve:

1.Impembelelo yolwelo: Xa i-fluid igeleza kwicala elingasemva, i-valve yokukhangela inokuchaphazeleka ngamandla empembelelo, ibangele umonakalo kwindawo yokutywina.

2.Ukuqokelelwa kwediphozithi: Phantsi kweemeko ezithile zokusebenza, amasuntswana aqinileyo kulwelo anokufakwa kwindawo yokutywina yevalve yokukhangela, ebangela ukuguga kunye nokukora.

3.Ufakelo olungafanelekanga: I-angle yokufakela engafanelekanga kunye nokuma kwe-valve yokukhangela kunokubangela uxinzelelo olungalinganiyo kwi-valve ngexesha lokusebenza, ngaloo ndlela kuchaphazela ukusebenza kokutywinwa.

III.Iimbangela zomonakalo kwiivalve yesangoindawo yokutywina

Umonakalo kumphezulu wokutywina wevalve yesango uhlala unxulumene noyilo kunye nokusetyenziswa kweemeko zevalve:

1.Umthwalo osisigxina wexesha elide: Xa iivalve yesangoikwimeko engashukumiyo ixesha elide, umphezulu wokutywina unokonakala ngenxa yoxinzelelo, okukhokelela kukusilela kwetywina.

2.Ukusebenza rhoqo: Ukuvulwa rhoqo kunye nokuvalwa kwevalve yesango kuya kwandisa ukungqubuzana phakathi kwendawo yokutywina kunye nesihlalo sevalve, okubangela ukuguga.

3.Ukukhethwa kwezinto ezingafanelekanga: Ukuba izinto zokutywinwa kwe-valve yesango ayifanelekanga kwi-medium elawulwayo, inokubangela ukuguga kwangaphambili okanye umonakalo kwindawo yokutywina.

IV. Isishwankathelo

Ukutywina umonakalo womphezuluiivalve butterfly, khangela iivalve, kwayeiivalve zesangongumba ontsonkothileyo, ophenjelelwa zizinto ezahlukeneyo. Ukwandisa ubomi bevalvu, kuyacetyiswaedukuqwalasela ngokupheleleyo iimpawu zemidiya, indawo yokusebenza, kunye nesantya sokusebenza kwevalvu xa ukhetha ivalve. Ukongezelela, ukuhlolwa rhoqo kunye nokugcinwa kwevalve kuyacetyiswa ukuba kuchongwe ngokukhawuleza kwaye kulungiswe umonakalo wokutywinwa kwendawo, ukuqinisekisa ukusebenza okukhuselekileyo nokusebenzayo kwenkqubo yokubhobhoza. Uhlalutyo olunzulu lwezizathu zokutywinwa komonakalo womphezulu kunokubonelela ngolwazi oluxabisekileyo kuyilo lwevalvu, ukhetho kunye nokugcinwa.