Patlisiso mabapi le Thibelo ea Corrosion: Tšebeliso ea Li-Valves tsa Sechaena tse Tloaelehileng tsa Flange Lefapheng la Lik'hemik'hale
"Lipatlisiso mabapi le ho hanyetsa Corrosion Resistance: Tšebeliso ea Li-valve tsa Sechaena tsa Flange Globe indastering ea lik'hemik'hale"
1,Selelekela
Li-valve tsa lefats'e tse tloaelehileng tsa China li bapala karolo ea bohlokoa indastering ea lik'hemik'hale, 'me khanyetso ea tsona ea kutu e ama ka kotloloho botsitso le polokeho ea ts'ebetso ea tlhahiso. Sengoliloeng sena se ikemiselitse ho lekola ts'ebetso ea ho hanyetsa kutu ea li-valve tsa lefats'e tse tloaelehileng tsa China le ts'ebeliso ea tsona indastering ea lik'hemik'hale, e fana ka litšupiso bakeng sa boikoetliso ba boenjiniere makaleng a amanang.
2,Ts'ebetso ea ho hanyetsa kutu ea li-valve tsa lefats'e tse tloaelehileng tsa China
Khanyetso ea kutu ea li-valve tsa lefats'e tse tloaelehileng tsa China haholo e ipapisitse le lisebelisoa tsa tsona le ts'ebetso ea tlhahiso. Lisebelisoa tse tloaelehileng tse sa jeng li kenyelletsa tšepe e sa jeleng paate, tšepe ea duplex, joalo-joalo, e ka bolokang botsitso bo botle mecheng ea lintho tse senyang joalo ka asiti le alkali. Ntle le moo, ka ho ntlafatsa ts'ebetso ea tlhahiso le kalafo ea holim'a metsi, ho hanyetsa kutu ea valve ho ka ntlafatsoa le ho feta.
Indastering ea lik'hemik'hale, li-valve tsa lefats'e tse tloaelehileng tsa China li sebelisoa haholo lits'ebetsong tsa liphaephe bakeng sa mecha ea litaba e senyang. Ts'ebetso ea eona e tsitsitseng ea ho tiisa le bophelo bo bolelele ba ts'ebeletso e etsa hore e be khetho e nepahetseng bakeng sa ho sebetsana le maro a senyang. Ka nako e ts'oanang, li-valve tsa lefats'e tsa "flange" tse tloaelehileng tsa China le tsona li na le melemo ea sebopeho se bonolo, tlhahiso e bonolo le tlhokomelo, e ka finyellang litlhoko tsa ts'ebetso le polokeho ea indasteri ea lik'hemik'hale bakeng sa li-valve.
3,Linyeoe tsa ts'ebeliso ea li-valve tsa lefats'e tse tloaelehileng tsa China indastering ea lik'hemik'hale
Ho nka mohlala oa "dual phase steel" high-pressure flange globe valve e sebelisoa haholo indastering ea lik'hemik'hale. Lisebelisoa tsa tšepe tsa mekhahlelo e 'meli li na le khanyetso e ntle ea chloride ion corrosion le sulfide stress corrosion, hammoho le matla a phahameng a mochine, e leng se etsang hore e sebelisoe haholo liindastering tse kang peterole, khase ea tlhaho le indasteri ea lik'hemik'hale. Maemong a ho bola ha lik'hemik'hale, li-valve tsa li-globe tse nang le likhatello tse peli tsa tšepe li ka khaola kapa tsa hokela mecha ea litaba ea liphaephe, ho netefatsa ts'ebetso e tsitsitseng ea ts'ebetso ea tlhahiso.
Ntle le moo, li-valve tsa lefats'e tse tloaelehileng tsa China li sebelisoa haholo lits'ebetsong tsa lipeipi tsa mouoane oa indasteri. Liphaepheng tsa mouoane oa indasteri sebakeng sa fektheri, ka lebaka la litšobotsi tsa bolelele ba liphaephe tse telele, litekanyetso tse phahameng, katoloso e kholo ea mocheso, le tikoloho e rarahaneng, litlhoko tse phahameng li behoa pele bakeng sa ts'ebetso ea ho thibela kutu ea li-valve. Ts'ebetso e ntle haholo ea valve ea "flange" e tloaelehileng ea China e etsa hore e be khetho e nepahetseng bakeng sa maemo ana a rarahaneng a ts'ebetso.
4,Maano a ho ntlafatsa ho hanyetsa ho bola ha li-valve tsa lefats'e tse tloaelehileng tsa China
Ho ntlafatsa khanyetso ea kutu ea li-valve tsa lefats'e tse tloaelehileng tsa China, ho ka sebelisoa maano a latelang:
Khetha lisebelisoa tse nang le khanyetso e ntle ea kutu, joalo ka tšepe ea duplex, tšepe e sa hloekang, joalo-joalo, ho sebetsana le ho bola ha mecha ea litaba e senyang holim'a valve.
Ntlafatsa lits'ebetso tsa tlhahiso le mekhoa ea kalafo ea holim'a metsi, joalo ka ho sebelisa kalafo ea nitriding, ho fafatsa li-anti-corrosion coatings, joalo-joalo, ho ntlafatsa ho hanyetsa kutu ha li-valve.
Kamehla hlokomela le ho hlahloba li-valve, ho tseba hang-hang le ho rarolla mathata a ka 'nang a senyeha, ho netefatsa hore li-valve li sebetsa ka mokhoa o tloaelehileng le ho lelefatsa bophelo ba tsona ba tšebeletso.
5,Qetello
Valofo ea "flange" e tloaelehileng ea China e na le menyetla e mengata ea ts'ebeliso indastering ea lik'hemik'hale. Ka ho khetha lisebelisoa tse hananang le kutu, ho ntlafatsa lits'ebetso tsa tlhahiso, le ho etsa tlhokomelo le tlhahlobo khafetsa, ts'ebetso ea li-valve tse hanyetsanang le kutu e ka ntlafatsoa le ho feta, ho netefatsa ts'ebetso ea tsona e bolokehileng le e tsitsitseng indastering ea lik'hemik'hale. Nakong e tlang, ka tsoelo-pele e tsoelang pele ea mahlale a thepa le theknoloji ea tlhahiso, ts'ebetso ea ho hanyetsa kutu ea li-valve tsa lefats'e tse tloaelehileng tsa China e tla ntlafatsoa le ho feta, e fane ka litiiso tse tšepahalang bakeng sa nts'etsopele ea indasteri ea lik'hemik'hale.
Ka kopo hlokomela hore litaba tse hlalositsoeng sehloohong sena li thehiloe tsebong le phihlelong e teng, 'me ka mekhoa e sebetsang, tlhahlobo e khethehileng le khetho e lokela ho etsoa ho latela maemo a itseng a mosebetsi le mehlala ea li-valve. Ho sa le joalo, ha ho khethoa, ho kenya le ho boloka li-valve, litekanyetso le litlhaloso tse nepahetseng li lokela ho lateloa ho netefatsa ts'ebetso e sireletsehileng le e ka tšeptjoang.
