Lits'ebetsong tse fapaneng tsa indasteri, haholo-holo tse amanang le sistimi ea hydraulic, ts'ebetso le ts'epahalo ea ts'ebetso ea clamping li bohlokoa haholo. Karolo e 'ngoe ea bohlokoa e ntlafatsang ts'ebetso ea ts'ebetso ena ke "pilot operationed check valve" (POCV). Blog ena e lekola ts'ebetso, melemo, le ts'ebeliso ea li-valve tsa cheke tse sebetsang ka har'a li-clamping.

Utloisisa Pilot Opereishene Check Valves

A phuputso e sebetsang ea sefofaneke mofuta oa valve ea ho hlahloba e lumellang hore mokelikeli o phalle ka tsela e le 'ngoe ha o ntse o thibela ho khutlela morao. Ho fapana le li-valve tse tloaelehileng tsa ho hlahloba, tse itšetlehileng feela ka khatello ea mokelikeli ho bula le ho koala, li-valve tsa ho hlahloba tse tsamaisoang ke mofofisi li sebelisa letšoao la sefofane ho laola tšebetso ea tsona. Tšobotsi ena e nolofalletsa valve hore e lule e koetsoe tlas'a maemo a itseng, e fana ka boemo bo phahameng ba taolo le polokeho ho litsamaiso tsa hydraulic.

Ts'ebetso ea Ts'ebetso ea Clamping

Ts'ebetsong ea clamping, taolo e nepahetseng holim'a motsamao le boemo ba likarolo ke ea bohlokoa. Li-POCV li bapala karolo ea bohlokoa ts'ebetsong ena ka ho netefatsa hore hang ha karolo e koaletsoe, e lula e le sebakeng se sireletsehileng ho fihlela moetsi a etsa qeto ea ho e lokolla. Sena ke sa bohlokoa ka ho khetheha lits'ebetsong tse kang machining, ho kopanya le ho tšoara thepa, moo motsamao ofe kapa ofe o sa reroang o ka lebisang ho se nepahaleng kapa esita le likotsi.

Ha ts'ebetso ea clamping e qala, sistimi ea hydraulic e hlahisa khatello e bulang POCV, e lumellang hore mokelikeli o phalle le ho kopanya clamp. Hang ha khatello e lakatsehang e finyelloa, valve e lula e koetsoe, e thibela ho khutla ha metsi. Mokhoa ona oa ho koala o tiisa hore clamp e boloka boemo ba eona, e fana ka botsitso le ts'ireletso nakong ea ts'ebetso.

Melemo ea ho Sebelisa POCVs

Tšireletseho e Ntlafetseng: Li-POCV li fokotsa haholo kotsi ea ho lokolloa ka phoso ha likaroloana tse koaletsoeng. Lits'ebetsong tsa khatello e phahameng, bokhoni ba ho koala valve sebakeng se tiisa hore le haeba ho e-na le ho theoha ka tšohanyetso ha khatello, clamp e ntse e sebetsa.

Katleho e Ntlafetseng: Ka ho sebelisa letšoao la sefofane ho laola valve, li-POCV li lumella nako ea ho arabela ka potlako le ho sebetsa hantle. Ts'ebetso ena e molemo ka ho khetheha lits'ebetsong tse ikemetseng moo ho hlokahalang liphetoho tse potlakileng.

Phokotso ea Leakage: Moralo oa li-POCV o fokotsa menyetla ea ho lutla ha mokelikeli, e leng ntho ea bohlokoa ho boloka botsitso ba sistimi le ho fokotsa litšenyehelo tsa tlhokomelo.

Ho feto-fetoha ha maemo: Li-POCV li ka sebelisoa lits'ebetsong tse fapaneng tsa hydraulic, li etsa hore li tšoanelehe bakeng sa mefuta e mengata ea li-clamping applications ho liindasteri tse fapaneng.

Taolo e Nolofalitsoeng: Bokhoni ba ho laola valve e nang le lets'oao la sefofane bo nolofatsa moralo oa potoloho ea hydraulic, e lumellang hore ho be le kopanyo e otlolohileng ho litsamaiso tse teng.

Likopo ho Indasteri

Li-valve tsa ho hlahloba tse tsamaisoang ke lifofane li sebelisoa haholo liindastering tse 'maloa, ho kenyelletsa:

Tlhahiso: Ts'ebetsong ea machining, li-POCV li netefatsa hore lisebelisoa tsa mosebetsi li ts'oaroa ka mokhoa o sireletsehileng nakong ea ts'ebetso ea ho seha kapa ea ho cheka, ho ntlafatsa ho nepahala le polokeho.

Likoloi: Mehalang ea kopano, li-POCV li thusa ho ts'oaroa ha likarolo nakong ea welding kapa fastening, ho netefatsa hore likarolo li hokahane hantle pele li hokeloa ka ho sa feleng.

Aerospace: Lefapheng la lifofane, moo ho nepahala ho leng bohlokoa, li-POCV li sebelisetsoa ho boloka likaroloana nakong ea kopano le tlhahlobo, ho fokotsa kotsi ea ho se lumellane.

Kaho: Li-POCV li sebelisoa ka lisebelisoa le lisebelisoa tsa hydraulic, tse fanang ka li-clamping tse tšepahalang bakeng sa lits'ebetso tse fapaneng tsa kaho.

Qetello

Li-valve tsa ho hlahloba tse tsamaisoang ke lifofane ke likarolo tsa bohlokoa haholo ts'ebetsong ea hydraulic clamping. Bokhoni ba bona ba ho fana ka taolo e sireletsehileng, e tšepahalang, le e sebetsang hantle holim'a likarolo tse koetsoeng e ba etsa khetho e ratoang lits'ebetsong tse fapaneng tsa indasteri. Ha liindasteri li ntse li tsoela pele ho fetoha le ho batla maemo a holimo a ho nepahala le polokeho, ha ho pelaelo hore karolo ea li-POCV e tla ba ea bohlokoa le ho feta. Ka ho utloisisa le ho sebelisa li-valve tsena ka nepo, likhoebo li ka ntlafatsa ts'ebetso ea tsona, li netefatsa polokeho, le ho boloka litekanyetso tsa boleng bo holimo lits'ebetsong tsa tsona.