Ulawulo olusebenzayo kunye nokusebenza okuchanekileyo: ukujonga ukusetyenziswa kwevalve yombane eneziqwenga ezintathu kwi-automation
Ulawulo olusebenzayo kunye nokusebenza okuchanekileyo: ukujonga ukusetyenziswa kwevalve yombane eneziqwenga ezintathu kwi-automation
I-Abstract: Ngophuculo oluqhubekayo lwe-automation ye-industrial, iivalve ezahlukeneyo zisetyenziswa kakhulu kwiinkqubo zokulawula i-industrial. Eli phepha lithatha i-valve yebhola yombane eneziqwenga ezintathu njengento yophando, kwaye ichaza ngokubanzi malunga nokusebenziseka kwayo kunye nethemba lophuhliso kwi-automation ye-industrial ukusuka kumbono wolawulo olusebenzayo kunye nokusebenza okuchanekileyo, ukubonelela ngemibono emitsha yokutsha kwetekhnoloji kwintsimi ye-industrial automation. kwilizwe lam.
- Intshayelelo
Njengenxalenye ephambili yenkqubo yokulawula ulwelo, ukusebenza kwevalve kukuchaphazela ngokuthe ngqo ukuzinza kunye nokusebenza kakuhle kwenkqubo yokulawula yonke. Phakathi kweentlobo ezininzi ze-valve, i-valve yombane ye-valve yebhola yebhola emithathu isetyenziswe ngokubanzi kwintsimi ye-automation ye-industrial automation ngenxa yesakhiwo sayo esincinci, ukusebenza kakuhle kokutywinwa, ukuvulwa ngokukhawuleza kunye nokuvala, kunye nokusebenza okulula. Eli nqaku liza kuphonononga ixabiso lesicelo se-valve yombane ye-valve yebhola emithathu kwi-automation ye-industrial automation ukusuka kumbono wokulawula ngokufanelekileyo kunye nokusebenza ngokuchanekileyo.
- Imigaqo kunye neempawu zevalve yebhola yombane eneziqwenga ezintathu
2-1. Umgaqo wokusebenza
Ivalve yombane eneziqwenga ezintathu zebhola iqulunqwe ikakhulu ngumzimba wevalvu, ibhola, isihlalo sevalve, i-actuator yombane kunye namanye amalungu. Xa i-actuator yombane ifumana umqondiso kwinkqubo yokulawula, iqhuba ibhola ukuba ijikeleze, ngaloo ndlela iqonda ukuvulwa kunye nokuvalwa kwevalve. Isitywina phakathi kwebhola kunye nesihlalo se-valve sithatha i-metal-metal hard seal, eqinisekisa ukusebenza kokutywinwa kwevalve phantsi kweemeko ezahlukeneyo zokusebenza.
2-2. Iimpawu eziphambili
(1) Ukulawulwa ngokufanelekileyo: I-valve yombane ye-valve yebhola yebhola emithathu iqhutywe yi-actuator yombane, ekwazi ukufikelela ngokukhawuleza ukuvulwa nokuvala, ukuphucula isantya sokuphendula inkqubo, ukunciphisa impembelelo yamanzi, kunye nokunciphisa ukuguquguquka koxinzelelo lwenkqubo.
(2) Ukusebenza okuchanekileyo: I-actuator yombane ine-precision ephezulu kunye nokuzinza okuphezulu, okungakwazi ukulawula ngokuchanekileyo ukuvulwa kwe-valve kunye nokuhlangabezana neemfuno zokulawula ukuhamba phantsi kweemeko ezahlukeneyo zokusebenza.
(3) Isakhiwo esincinci: I-valve ithatha isakhiwo esinamacandelo amathathu kunye nobukhulu obuncinci kunye nobunzima obulula, ekulula ukuyifaka nokugcina.
(4) Ukusebenza kakuhle kokutywinwa: I-Metal-to-metal hard seal, ukumelana nokunxiba, ukumelana nobushushu obuphezulu, ukumelana noxinzelelo oluphezulu, ukulungelelaniswa neemeko ezahlukeneyo zokusebenza ezinzima.
(5) Ukusebenza okulula: I-actuator yombane inokulawulwa kude, ukunciphisa amandla okusebenza kwabasebenzi kunye nokuphucula ukusebenza kakuhle.
- Ukusetyenziswa kwevalve yebhola yombane eneziqhekeza ezintathu kwi-industrial automation
3-1. Intsimi yePetrochemical
Kwintsimi yoshishino lwepetrochemical, i-valve yombane ye-valve yebhola yebhola emithathu isetyenziswa ngokubanzi kwiinkqubo zokuthutha kunye nokulawula i-oyile ekrwada, igesi yendalo, ioli esulungekisiweyo kunye neminye imithombo yeendaba. Iimpawu zayo zokulawula ngokufanelekileyo kunye nokusebenza ngokuchanekileyo kunceda ukuphucula ukusebenza kakuhle kwemveliso, ukunciphisa ukusetyenziswa kwamandla kunye nokuqinisekisa ukusebenza okukhuselekileyo kunye nokuzinza kwenkqubo.
3-2. Indawo yamandla
Kwimimandla yamandla efana nokuveliswa kwamandla obushushu kunye namandla enyukliya, i-valve yebhola yombane eneziqwenga ezintathu ingasetyenziselwa ukulawula iindawo eziphambili ezifana nenkqubo yamanzi omphunga, inkqubo yeoli, kunye nenkqubo yehydrogen. Ukuvulwa kwayo ngokukhawuleza kunye nokuvala kunye namandla okulawula achanekileyo abaluleke kakhulu ukuqinisekisa ukusebenza ngokukhuselekileyo kwezixhobo zamandla.
3-3. Intsimi yesinyithi
Kwintsimi ye-metallurgy, i-valve ye-electric flange yebhola ye-valve isetyenziselwa ukulawula igesi yamalahle, i-oksijini, i-nitrogen kunye neminye imithombo yeendaba kwiindawo eziqhumayo, iziguquli, ii-furnaces ezitshisayo kunye nezinye izixhobo. Ukusebenza kwayo okugqwesileyo kokutywinwa kunye neempawu zokumelana nobushushu obuphezulu kunceda ukuphucula ukusebenza kakuhle kwemveliso kunye nokunciphisa ukusetyenziswa kwamandla.
3-4. Ubonelelo lwamanzi lukamasipala kunye nebala lokuhambisa amanzi
Kwintsimi yonikezelo lwamanzi kamasipala kunye ne-drainage, i-valve yombane ye-valve yebhola emithathu ingasetyenziselwa ukulawula ukuhamba kwiindawo zokupompoza, amasebe emibhobho, ukulawulwa kokuhamba kunye nezinye iindawo. Kulula ukuyisebenzisa kunye nokugcinwa kwayo, kwaye inceda ekuphuculeni izinga lokuzenzekelayo lonikezelo lwamanzi edolophini kunye neenkqubo zokuhambisa amanzi.
- Amathuba oPhuhliso
Ngophuculo oluqhubekayo lwenqanaba lemizi-mveliso yelizwe lam, ukusetyenziswa kweevalvu zebhola eziziqwenga ezintathu zombane kwiindawo ezahlukeneyo kuya kuba banzi. Iindlela zophuhliso lwexesha elizayo zezi zilandelayo:
4-1. Ukulungiswa kokusebenza kwemveliso: ngokusebenzisa iteknoloji entsha, ukuphucula ubomi benkonzo yeevalvu, ukunciphisa ukusetyenziswa kwamandla, kunye nokuphucula ukuchaneka kokulawula.
4-2. Uphuhliso lobukrelekrele: Idityaniswe netekhnoloji enje nge-Intanethi yeZinto kunye nedatha enkulu, qaphela ukubekwa esweni okude, ukuxilongwa kwempazamo kunye nokugcinwa kwangaphambili kweevalvu.
4-3. Iinkonzo ezenzelwe wena: Ukubonelela ngezisombululo zemveliso ezizezakho nezahluliweyo ngokweemfuno zabathengi.
4-4. Ukukhuselwa kohlaza kunye nokusingqongileyo: kugxininise ekusetyenzisweni kwezinto ezihambelana nokusingqongileyo ukunciphisa ukungcoliseka kwendalo ngexesha lokuveliswa kunye nokusetyenziswa kweevalvu.
- Ukuqukumbela
I-valve yombane ye-flange yebhola emithathu ineenzuzo ezibalulekileyo kwintsimi ye-industrial automation. Ulawulo lwayo olusebenzayo kunye nezakhono zokusebenza ezichanekileyo zibonelela ngesiqinisekiso esinamandla kwimveliso yelizwe lam. Kwixesha elizayo, ngokuqhubekayo ngokutsha kwetekhnoloji ye-valve, i-valve ye-electric flange yebhola ezintathu iya kudlala indima ebalulekileyo kwiinkalo ezininzi kwaye incede ukuphucula inqanaba lokuzenzekelayo kwimizi-mveliso kwilizwe lethu.
(Qaphela: Eli nqaku ngumzekelo kuphela, kwaye inani lamagama langempela alifinyeleli kumagama angama-3 000. Ukuba ufuna ukwandiswa okungakumbi, unako, ngokusekelwe kumxholo ongentla, uqhube ingxoxo enzulu yamatyala athile osetyenziso, uphuhliso lweteknoloji. iindlela, izicelo zasekhaya nezangaphandle zombane iivalvu zebhola ezineziqwenga ezintathu kwiindawo ezahlukeneyo zentengiso, njl.