Ukuziqhelanisa nokwenza iivalvu zeglowubhu zombane zeflange ekusebenzeni okude
"Ukwenziwa ngcono kweevalvu zeglowubhu zombane ezisebenza kude"
Inkcazo: Ngokuphuculwa okuqhubekayo kwinqanaba lemizi-mveliso, ukusetyenziswa kweevalvu zeglowubhu yombane kwimveliso yemizi-mveliso kuya kusanda. Nangona kunjalo, kwinkqubo yokusebenza ekude, iivalve zeglowubhu zombane zinemida ethile. Eli nqaku lijongana nale miba kwaye liphakamisa uluhlu lwamanyathelo okuphucula ngokusekelwe kwiimeko zobunjineli eziphathekayo, eziye zaqinisekiswa ekusebenzeni, ukubonelela ngeengcamango ezintsha zokusetyenziswa kweevalve zeglobhu zombane zeflange ekusebenzeni okude.
1,Intshayelelo
Iivalvu zeglowubhu yombane, njengesixhobo esibalulekileyo sokulawula ulwelo, zisetyenziswa kakhulu kumashishini afana nepetroleum, iikhemikhali, amandla kunye nokukhanya. Xa kuthelekiswa neevalvu zezandla zemveli, iivalvu zeglowubhu zombane zineengenelo ezifana nokusebenza lula, ulawulo oluchanekileyo, kunye nokusebenza kude. Nangona kunjalo, kwizicelo ezisebenzayo, kukho iingxaki ezithile ekusebenzeni okude kweevalvu zeglowubhu yombane ngenxa yonyino ekusebenzeni kwesixhobo, izinto zokusingqongileyo, kunye nomgangatho womsebenzi. Eli nqaku lijolise ekuphakamiseni imilinganiselo esebenzayo kunye nenokwenzeka yokulungisa le miba, ukuze kuphuculwe uzinzo kunye nokuthembeka kokusebenza okude kweevalvu zeglobhu zombane zeflange.
2,Iingxaki ekusebenzeni okude kweevalvu zeglowubhu zombane zeflange
1. Ukusebenza kwesixhobo esingazinzanga
Ngexesha lokusebenza okude, iivalve zeglobhu zombane zeflange zombane zikhawulelwe kukusebenza kwesixhobo kwaye zithande ukuvuza, i-jamming, kunye nezinye izinto, ezikhokelela ekungakwazini kwevalve ukuvula nokuvala ngokuqhelekileyo.
2. Impembelelo yeemeko zokusingqongileyo
Indawo yoshishino inzima, kwaye iivalvu zeglowubhu zombane zichatshazelwa lula yimiba yokusingqongileyo efana nobushushu, ukufuma, kunye nokudleka ngexesha lokusebenza kude, okukhokelela ekwehleni kokusebenza kwezixhobo.
3. Umgangatho ongalinganiyo wabaqhubi
Kwinkqubo yokusebenza kwangempela, inqanaba lokuqonda kunye nezakhono zokusebenza zabaqhubi bee-valve zeglobe ze-flange zombane ziyahluka, ezinokukhokelela ngokulula kumonakalo wezixhobo ngenxa yokusebenza ngokungafanelekanga.
4. Inkqubo yolawulo olukude engaphelelanga
Inkqubo yokulawula ekude ye-valve yeglobhu ye-flange yombane inezithintelo ezithile, ezifana nokuchaneka kokulawula okuphantsi kunye nesantya sokuphendula esicothayo, esichaphazela umphumo wokusebenza okude weevalvu.
3,Amanyathelo okuphucula ukusebenza okude kweevalvu zeglowubhu zombane zeflange
Ukuphendula le miba ingentla, eli nqaku liphakamisa imilinganiselo yokwandisa kule miba ilandelayo:
1. Ukhetho lokukhetha izixhobo
(1) Khetha ii-actuator zombane ezisebenza kakhulu ukuphucula isantya kunye nokuchaneka kokuvula nokuvalwa kwevalve.
(2) Khetha izinto ezifanelekileyo zokutywina ukuphucula ukusebenza kokutywinwa kwevalve.
(3) Khetha imathiriyeli yevalvu ekwaziyo ukumelana nomhlwa kwaye inxibe-resistant ngokweemeko zokwenyani zokusebenza.
2. Ukulungelelaniswa kokusingqongileyo
(1) Faka unyango lwe-anti-corrosion kwiivalvu zeglowubhu yombane ukuze kuphuculwe ubomi bazo benkonzo kwiindawo ezirhabaxa.
(2) Ukusebenzisa ii-actuator zombane ezinamazinga aphezulu okukhusela ukunciphisa impembelelo yezinto ezisingqongileyo ekusebenzeni kwezixhobo.
3. Uqeqesho lwabaSebenzisi
Ukuqinisa uqeqesho lwezakhono zabaqhubi ukuphucula ukuqonda kunye nezakhono zokusebenza kweevalvu zeglowubhu yombane.
4. Ukuphuculwa kwenkqubo yolawulo olukude
(1) Ukwamkela i-algorithms yolawulo oluphezulu ukuphucula isantya sokuphendula kunye nokuchaneka kwenkqubo yokulawula.
(2) Ukwazisa umsebenzi wokuxilongwa kwempazamo, ukubeka iliso kwangexesha lokwenyani kwesimo sokusebenza kwesixhobo, ukufumanisa ngexesha kunye nokusingatha iingxaki.
4,Ukuqinisekisa okusebenzayo
Kweyona njineli yomatshini wekhemikhali, sithathe la manyathelo okuphucula angentla ukujongana neengxaki zokusebenza okude kweevalvu zeglowubhu zombane zeflange. Emva kwexesha lokusebenza, ukusebenza kwezixhobo kuye kwaphuculwa kakhulu, kwaye ukuzinza komsebenzi okude kuye kwaphuculwa kakhulu, kubonakaliswe ngokukodwa kwi:
1. Isiganeko sokuvuza kwevalve iye yalawulwa ngokufanelekileyo, ukunciphisa iingozi zokhuseleko kwinkqubo yokuvelisa.
2. Isantya kunye nokuchaneka kokuvula nokuvalwa kwevalve kuphuculwe, ukuhlangabezana neemfuno zenkqubo yokuvelisa.
3. Izakhono zokusebenza zomqhubi weevalvu zeglobhu zombane ziphuculwe, ukunciphisa izinga lokungaphumeleli kwezixhobo.
4. Inkqubo yokulawula kude isebenza ngokuzinzileyo, kwaye umsebenzi wokuxilongwa kwephutha ngokukhawuleza ufumanisa kwaye uphathe iingozi zezixhobo.
5,Ukuqukumbela
Eli nqaku liphakamisa uluhlu lwamanyathelo okuphucula iingxaki ezikhoyo ekusebenzeni okude kweevalvu zeglowubhu zombane zeflange, kwaye iqinisekisiwe kubunjineli obusebenzayo. Iziphumo zibonisa ukuba la manyathelo okuphucula anokuphucula ngokufanelekileyo uzinzo kunye nokuthembeka kokusebenza okude kweevalvu zeglobhu zombane zeflange, ukubonelela ngenkxaso eyomeleleyo kwimveliso yeshishini. Kwixesha elizayo, ngophuhliso oluqhubekayo lwetekhnoloji ye-automation, ukusetyenziswa kweevalvu zeglowubhu yombane kwi-flange ekusebenzeni okude kuya kusasazeka, kuzisa inzuzo ephezulu kwimveliso yemizi-mveliso.
