Litsela tse 9 tsa ho Eketsa Bophelo ba Tšebeletso ea Li-valve tsa Indasteri

news1

Sheba Setšoantšo se Seholoanyane
Li-valve li etsoa hore li tšoarelle nako e telele.Leha ho le joalo, ho na le maemo a hore li-valve tsa indasteri ha li tšoarelle ka tsela eo li lokelang ho lula ka eona.Ho khetholla maemo ana ho ka thusa ho lelefatsa bophelo ba valve.Ho phaella moo, tlhokomelo ea li-valve ke karolo ea bohlokoa ea bophelo leha e le bofe ba valve.

news2

Ho senyeha ha li-valve ke ntho e tloaelehileng.Empa, ka ho kenya le tlhokomelo e nepahetseng, o ka lelefatsa tšebeletso ea bophelo ba valve.Litharollo tsa li-band-aid ha se tharollo e telele ha ho tluoa tabeng ea ho lokisa li-valve.

Ho na le mekhoa e mengata ea ho atolosa bophelo ba tšebeletso ea li-valve, lintlha tse tharo li 'nile tsa kenella kamehla.Tsena ke mokhoa oa khetho, mokhoa oa ho kenya le mokhoa oa tlhokomelo.Ho khetha mofuta o nepahetseng oa li-valve ho bohlokoa haholo molemong oa bophelo ba li-valve.Tse ling tse peli li eketsa litebello tsa bophelo ba li-valve.

Sengoliloeng sena se tšohla mekhoa e fapaneng ea ho lelefatsa bophelo ba tšebeletso ea li-valve tsa indasteri.

#1 Utloisisa Li-valve

Ho na le mefuta e mengata ea li-valve ts'ebetsong e le 'ngoe feela.Mohato oa pele oa ho boloka botšepehi ba valve e le hore u ka lelefatsa bophelo ba eona ke ho utloisisa hore na valve e itseng e sebetsa joang.

Sheba lebokose la XHVAL ho valve ea hau ho tseba lintlha tsa li-valve, ho kenyelletsa le mofuta oa tsamaiso eo valve e lokelang ho sebelisoa ho eona.Ho phaella moo, kamehla bala bukana e tsamaeang le valve ho tseba hore na valve e entsoe ka eng, khatello le mocheso oa mocheso le lintho tse ling tse ratoang.

news3

Ka mohlala, li-valve tsa bolo li sebelisoa feela bakeng sa ho koala ka thata.Li-valve tsa heke li na le matla a ho thetheha empa li tloaetse ho khohlakana.Li-valve tsa serurubele li bobebe 'me li molemo bakeng sa ho itšehla thajana empa ho na le tšekamelo ea hore li-substrates li lule ka har'a valve.Valve ea liphallelo e ka ba khetho e ntle bakeng sa ho thothomela.

Karolo ea kutloisiso ea valve ka 'ngoe ke ho tseba ho kenngoa ha eona hantle.Tseba hore na ke mofuta ofe oa bore o lokelang ho sebelisoa bakeng sa valve haeba khatello e le ea bohlokoa haholo.Hore na valve e lokela ho kenngoa ka bolt, e cheselitsoe kapa tse ratoang le tsona ke lintlha tse kholo.Sena se ka bolela ho lutla ho ka bang teng kapa tiiso e tiileng.

E 'ngoe ea mathata ha u sa tloaelane le likarolo tsa valve, u ka' na ua qetella u senya valve ka lebaka la ho se tsebe hantle.Mohlala o mong o joalo ke ho phethoha ha litopo tsa maeto ho valve le actuator.Hangata libaka tsa maeto li shebahala joaloka liboutu le linate.Tsena ha lia lokela ho angoa kaha li thibela disk ho potoloha.

Leha ho le joalo, ka ho ithuta hore na likarolo tsa li-valve tse ka ntle li shebahala joang, le ho tseba moo likarolo tsa li-valve li leng teng ho ka u pholosa hore u se ke ua senya li-valve.

Lintlha tsa tekheniki tse kang khatello, tataiso ea phallo, mocheso, har'a tse ling, le tsona ke karolo ea lekhalo la ho ithuta.Ho bala ntlha e ntle ka ho fetisisa (BEP) ho u fa litekanyetso tseo li-valve li sebetsang ka ho fetisisa.

#2 Netefatsa Khetho e nepahetseng ea Valve

news4

Ho khetha li-valve ho ka ba thata.Empa, mohato ona ke mohato oa ho iketsetsa kapa oa ho senya.Haeba u latela mokhoa oa ho khetha, u ka khetha valve e sa lokelang.Sena se ka bolela tahlehelo e ka bang teng.

E 'ngoe ea lisosa tse kholo tsa ho lutla ke moralo o fosahetseng oa li-valve kapa thepa e amanang le mecha ea litaba.Ha nako e ntse e ea, valve e fosahetseng e ne e tla lahleheloa ke ts'ebetso ea eona e nepahetseng.Seo se tla bolela tahlehelo ho uena.

Seo u lokelang ho se etsa ke ho tseba likarabo tsa lipotso tsena:
1.Ke mofuta ofe oa mecha ea litaba?
2.Mocheso oa mocheso oa mecha ea litaba ke ofe?
3.Mokhahlelo oa khatello ea mecha ea litaba ke ofe?
4.Na valve e tla ba sebakeng se bulehileng kapa e tla koaloa ka linako tsohle?
Ho qoba ho qotsoa ka valve e fosahetseng ke baetsi ba li-valve, kamehla hlahloba lintlha tsa valve 'me u botse lipotso tse nepahetseng kamehla.

#3 Netefatsa Tlhokomelo e Nepahetseng

Ho kenya li-valve ka mokhoa o nepahetseng ho qala ka ho boloka li-valve ka mor'a hore li fanoe.Li-valve li ka senyeha ke ho bola ho bakoang ke bohlasoa, haholo-holo ha li-valve li siuoa li sa koaheloa ke maemo a leholimo.

news5

Taba e 'ngoe e tloaelehileng har'a litsebi tsa li-valve ke ho tlosoa ha li-end caps tse sebetsang e le tšireletso bakeng sa likarolo tse ka hare tsa valve.Ha tsena li tlosoa, ho na le menyetla ea hore lihlopha tse tsoang linaheng tse ling li ka kena ka har'a valve.Tsena li ka baka tšenyo ea litulo hang ha valve e qala ho sebetsa.Hang ha litulo li senyeha, ho na le monyetla o moholo oa ho lutla.

Ho feta moo, valve e lokela ho hlahlojoa ka botlalo pele e kenngoa tsamaisong.Sena ke ho etsa bonnete ba hore 'mele le likaroloana ha li senyehe nakong ea thomello.

#5 Ba Hloekise

Hore li-valve li tšoarelle nako e telele, hoa hlokahala hore li hloekisoe bonyane hang ka selemo kapa ha ho hlokahala, haholo-holo ha sebaka sa semela se le litšila.Sebelisa lisebelisoa tse nepahetseng joalo ka masela, setlolo kapa borashe ba terata ho hloekisa 'mele oa li-valve le likaroloana tse kang likhoele tsa kutu, lithupa, linate le tse ling tse joalo.

Hape ke habohlokoa hore li-valve li hloekisoe hantle pele li li kenya tsamaisong ea liphaephe.Ka tsela ena, li-valve ha li na lintho tse silafatsang tse ka 'nang tsa senya valve feela empa le mecha ea phatlalatso e tla phalla ho eona.

#6 Li apese

Lits'ebetsong tse ling tse nang le mecha ea phatlalatso e senyang kapa tse hlokang khatello e phahameng le mocheso, ho roala li-valve ka liphahlo tsa mocheso ho ka eketsa tšebeletso ea bophelo ea li-valve.Liaparo tsa mocheso li lokela ho sebelisa ts'ebetso ea lebelo le phahameng la oxy-fuel kaha tsena li 'nile tsa pakoa e le tse ntle ho koahela li-valve.

#7 Litlhahlobo tsa Kamehla

Ha e le hantle, li-valve li lokela ho hlahlojoa khafetsa.Le hoja mosebetsi ona o ka ba o khathatsang, oa hlokahala.Bakeng sa li-valve tsa bolo le li-valve tse ling tse amanang le tsona, ka ho etsa joalo, u etsa bonnete ba hore li-valve ha li na tšenyo 'me li ntse li boloka ho koala ho thata.Li-valve tsa throttling li hloka ho hlahlojoa hore na ha ho na tšenyo ea likhohlano

news6

E le molao oa letsoho, li-valve tse sebelisoang ka matla li lokela ho nkeloa sebaka nakong ea likhoeli tse tšeletseng tsa tšebeliso.Leha ho le joalo, bakeng sa lits'ebetso tsa bohlokoa, li-valve li lokela ho hlahlojoa likhoeli tse ling le tse ling tse tharo.Litlhahlobo tse joalo li lokela ho kenyelletsa ho hlahloba hore na ha ho lutla, ho bola le likarolo tse nang le bothata.

Nakong ea tlhahlobo ea kamehla u tla fumana mapetsong, maqeba esita le ho lutla holim'a valve.Liketsahalo tse joalo li tloaelehile ha li-valve li sebelisoa khafetsa ka nako.

#8 Tlhokomelo e Thibelang

Haeba li-valve li sa khone ho senya, sebelisa lihlahisoa tse lokelang ho thibela ho qala ha kutu e ka 'nang ea senya valve.Tšebeliso e bonolo ea khoeli le khoeli ea lubricant ea sepheo se akaretsang e ka etsa mehlolo mme e ka eketsa nako ea bophelo ba valve.Leha ho le joalo, ela hloko setlolo se tla sebelisoa joalo ka ha se khothalelitsoe ke baetsi ba li-valve.

Ho phaella moo, tlhokomelo ea thibelo e lokela ho qala ka ho etsa bonnete ba hore thepa e sebelisoang ha ho etsoa li-valve e lokela ho lumellana le letlapa le fanoeng bakeng sa mosebedisi oa ho qetela.Hape, e le karolo ea tlhokomelo ea thibelo ke ho etsa bonnete ba hore li-valve li lula li tlotsoa.

Ho lokela hore ho be le liteko tse etsoang khafetsa e le hore ho ka ba le tšibollo ea kapele ea hore na ho ka lutla joang le tse ling tse joalo.Le hoja sena se ka nkoa e le boiteko bo theko e boima, e 'ngoe ea litsela tse molemohali tsa ho eketsa nako ea bophelo ea li-valve tsa indasteri ke ho etsa liteko tsa ho lutla.

#9 Tšimo ea Tšimo

Ha li-valve li sebelisoa khafetsa, matla a ho tiisa a likhokahano aa fela.Ho etsa bonnete ba hore li-valve ha li tsoe ka har'a li-flange ntle le ho tlosa valve tsamaisong, ho sebelisoa machining tšimong.

Ka kakaretso

Ka ho ithuta mofuta oa valve e itseng, ho hloekisa valve le ho etsa tlhokomelo ea thibelo, har'a tse ling, ho ka eketsa bophelo ba li-valve tsa indasteri.Haeba u lakatsa ho tseba haholoanyane ka li-valve tsa indasteri, ikutloe u lokolohile ho ikopanya le rona.


Nako ea poso: Feb-25-2022