Ihydraulic butterfly valve ye-LIKV valve inethemba elibanzi lesicelo kwinkalo yokhuseleko lokusingqongileyo. Eli phepha liza kwazisa umgaqo wokusebenza, iimpawu kunye neenzuzo zevalve ye-butterfly ye-hydraulic, kwaye ixoxe ngeemeko zesicelo sayo kwishishini lokukhusela indalo, kubandakanywa ukucocwa kwamanzi amdaka, unyango lwe-atmospheric kunye nokubeka iliso lokusingqongileyo, kwaye ibonise indima ebalulekileyo yevalve ye-LIKV ekukhuselweni kwendalo.
Ngenkqubela yoluntu kunye nokwandiswa kolwazi ngokhuseleko lokusingqongileyo, iimfuno zolawulo lokusingqongileyo ziya zinyuka ngokunyuka. Njengenye yezixhobo ezibalulekileyo kwindawo yokukhusela indalo, i-valve yebhabhathane ye-hydraulic isetyenziswa ngokubanzi kunyango lwamanzi amdaka, unyango lwe-atmospheric kunye nokubeka iliso kwendalo. Njengomvelisi wevalvu yobuchwephesha, iivalvu ze-LIKV izibophelele ekuboneleleni umgangatho ophezulu weemveliso zevalvu yebhabhathane yehydraulic kushishino lokhuselo lokusingqongileyo, kwaye izuze udumo oluhle kwiinkalo ezinxulumeneyo.
Ivalve yebhabhathane yehydraulic sisixhobo esivula sivale ivalve ngolawulo lwehydraulic. Umgaqo wayo wokusebenza usekelwe kwinkqubo yokulawula i-hydraulic, eqonda ukuvulwa nokuvala i-valve ngokulawula uxinzelelo lwe-hydraulic. Xa kuthelekiswa neevalvu zemanyuwali okanye zombane zemveli, iivalve zebhabhathane ezisebenza ngoxinzelelo lwehydraulic zinezi mpawu zilandelayo kunye noncedo:
1. Ulawulo oluchanekileyo:
Ivalve yebhabhathane yehydraulic ilawulwa yi-hydraulic system, enokuqonda ukuvulwa kwevalvu echanekileyo kunye nolawulo lokuvala. Ngoyilo olufanelekileyo kunye nohlengahlengiso, idigri yokuvula i-valve yebhabhathane ye-hydraulic inokulungiswa ngokulula ukufezekisa ulawulo oluchanekileyo lokuhamba kolwelo kunye nokuphucula ukusebenza kakuhle konyango lokusingqongileyo.
2. Ethembeke kakhulu:
Ukusebenzisa izinto ezikumgangatho ophezulu kunye neenkqubo zokuvelisa, i-valve ye-butterfly ye-hydraulic inokumelana nokugqwala okuphezulu kunye nokumelana noxinzelelo. Oku kuvumela i-valve ye-butterfly ye-hydraulic ukuba ivumelane neendawo zokusebenza ezinzima kunye nokugcina ukusebenza okuthembekileyo ixesha elide, ukunciphisa iindleko zokugcinwa kunye nokuxazulula iingxaki.
3. Ukonga amandla kunye nokhuseleko lokusingqongileyo:
I-valve ye-butterfly ye-hydraulic idinga kuphela ukunika amandla amancinci okuqhuba ngenkqubo yokulawula i-hydraulic ngexesha lenkqubo yokusebenza, kunye nokuvula okukhulu kunye nokuvala amandla kunokufezekiswa. Xa kuthelekiswa ne-valve yemveli okanye i-valve yombane, i-hydraulic butterfly valves ayifuni inkxaso eyongezelelweyo yamandla, inokugcina amandla kunye nokunciphisa ukukhutshwa, kwaye ihlangabezane neemfuno zokusingqongileyo.
Ivalve yebhabhathane yehydraulic yeIvalve ye-LIKV inoluhlu olubanzi lwamathemba okusebenza kwinkalo yokhuseleko lokusingqongileyo. Oku kulandelayo yimeko ethile yesicelo:
1. Ukucocwa kwamanzi amdaka:
Kwiindawo zokucocwa kwamanzi amdaka zikamasipala kunye neendawo zokucocwa kwamanzi amdaka kwimizi-mveliso, iivalvu zebhabhathane zehydraulic zisetyenziselwa ukulawulwa nokulawula ulwelo ukuqinisekisa ukusebenza okuqhelekileyo kweenkqubo zokucocwa kwamanzi amdaka. Ikhono layo lokulawula elichanekileyo kunye nokusebenza okuthembekileyo kwenza ivalve yebhabhathane yehydraulic ibe sisixhobo esiyimfuneko kwinkqubo yokucoca amanzi amdaka.
2. Ulawulo Lomoya:
Ukusetyenziswa kwevalve yebhabhathane esebenza ngoxinzelelo lwendalo kulawulo lwe-atmospheric nako kubanzi ngakumbi. Ngokomzekelo, kwinkqubo ye-flue gas desulfurization, i-valve ye-butterfly elawulwa ngamanzi isetyenziselwa ukulawula ngokuchanekileyo ukuhamba kunye nokuxinwa kwegesi ye-flue ukufezekisa ukucocwa kunye nokunciphisa ukukhutshwa kwegesi yokukhupha. Inkqubo ye-flue gas desulphurization inokubamba i-sulphur dioxide kwi-flue gas kwaye iyiguqule ibe yi-sulfate ngokutshiza isixa esifanelekileyo se-agent ye-desulphurization, ngaloo ndlela inciphisa ungcoliseko kwindawo ye-atmospheric.
3. Ukuhlolwa kokusingqongileyo:
Ukusetyenziswa kwevalve yebhabhathane esebenza ngoxinzelelo lwendalo kwisixhobo sokuhlola indalo nako kubaluleke kakhulu. Ngokomzekelo, kwisikhululo sokuhlola imozulu, i-valve ye-butterfly ye-hydraulic ingasetyenziselwa ukulawula ukuvulwa nokuvalwa kwenzwa yemozulu, ngaloo ndlela iqinisekisa ukufunyanwa kwedatha yemeteorological echanekileyo. Ukongeza, i-valve ye-butterfly valve ingasetyenziselwa kwizixhobo zokujonga umgangatho wamanzi ukulawula ukuhamba kwamanzi kunye nokuphuma, ukufezekisa ulawulo oluchanekileyo lwezixhobo zokujonga umgangatho wamanzi.
4. Ulawulo longcoliseko:
Ukusetyenziswa kwevalve yebhabhathane esebenza ngoxinzelelo lwendalo kwinkalo yolawulo longcoliseko nako kutsale ingqwalasela enkulu. Umzekelo, kwizityalo zokutshisa inkunkuma, iivalvu zebhabhathane ezilawulwa lulwelo zingasetyenziselwa ukulawula ukuhamba kunye noxinzelelo lokukhutshwa kwegesi ephumayo ukuhlangabezana nemigangatho yongcoliseko. Ngolawulo oluchanekileyo, iivalve zebhabhathane ezilawulwa ngamanzi aphantsi zinceda ukunciphisa impembelelo yongcoliseko lomoya kwindalo esingqongileyo kwaye zikhusele umgangatho womoya.
Ivalve yebhabhathane yehydraulic idlala indima ephambili kule nkqubo. Ngokusebenzisa inkqubo ye-hydraulic yokulawula ukuvulwa nokuvalwa kwevalve, isixa sokutshiza se-desulfurizer sinokulungiswa ngokuchanekileyo ukulungelelanisa nokutshintsha kwe-flue gas flow and concentration. Olu lawulo luchanekileyo luqinisekisa ukusebenza kakuhle kunye nokuzinza kwe-desulfurization reaction, ngaloo ndlela ihlambulula ngokufanelekileyo ukukhutshwa kwegesi ephumayo.
Ukongeza kwi-flue gas desulfurization system, i-valve yebhabhathane ye-hydraulic ingasetyenziselwa kwezinye izixhobo zonyango lomoya. Ngokomzekelo, kwinkqubo yokucoca i-gas exhaust, i-valve ye-butterfly ye-hydraulic ingasetyenziselwa ukulawula ukuhamba kwe-exhaust gas discharge umbhobho oyintloko wokuqinisekisa ukuzinza kokugxininiswa kokukhutshwa kunye nokuthotyelwa kweemfuno zokulawula. Ukongeza, kwiinkqubo zokulawula ukukhupha itshimini yemizi-mveliso, iivalvu zebhabhathane zehydraulic zingasetyenziselwa ukulawula ukuphakama kwetshimini kunye nesantya somoya, ukukhulisa ukusasazwa kunye nesiphumo sokunciphisa ukukhutshwa kombhobho, kunye nokunciphisa impembelelo kwindawo engqongileyo kunye nabahlali.
Ngamafutshane, iivalvu zebhabhathane ze-LIKV zehydraulic zinethuba elibanzi losetyenziso kwicandelo lokhuseleko lokusingqongileyo. Iimpawu zayo zolawulo oluchanekileyo, ukuthembeka, ukonga amandla kunye nokukhuselwa kwendalo kwenza ukuba kudlale indima ebalulekileyo ekuphathweni kwamanzi amdaka, ukunyangwa kwe-atmospheric, ukubeka iliso kokusingqongileyo kunye nokulawula ukungcola. Ngophuculo lokwazisa ngokhuseleko lwendalo esingqongileyo kunye nokomelezwa kweemfuno zolawulo lokusingqongileyo, imfuno yeevalvu zebhabhathane zehydraulic iya kuqhubeka nokukhula. Ngeemveliso zayo ezikumgangatho ophezulu kunye nenkxaso yobugcisa obugqwesileyo, i-valve ye-LIKV iya kuqhubeka nokubonelela ngezisombululo zevalve yebhabhathane yolawulo lwe-hydraulic kushishino lokhuselo lokusingqongileyo, kunye nokukhuthaza ngokudibeneyo uphuhliso lokhuseleko lokusingqongileyo.
Ixesha lokuposa: Jul-03-2023
