Valve ea Actuator ke valve e nang le actuator e kopantsoeng, e ka laolang valve ka lipontšo tsa motlakase, matšoao a khatello ea moea, joalo-joalo. E na le 'mele oa valve, valve disc, stem ea valve, actuator, position indicator le likarolo tse ling.
The actuator ke karolo ea bohlokoa haholo ea actuator. Pele re utloisisa valve ea actuator, re hloka ho tseba actuator pele.
An Actuator ke eng
Tlhaloso ea Actuator
Actuator ke karolo ea bohlokoa ea lisebelisoa tsa theknoloji ea taolo ea othomathike. E latelang ke tlhaloso e qaqileng ea li-activators.
Mofuta oa li-Actuator ke ofe
Li-actuator li ka aroloa ka mekhahlelo e meraro ho latela sebopeho sa tsona sa matla: pneumatic, hydraulic, le motlakase.
Motlakase oa Motlakase
Mochine oa motlakase o na le motlakase le mochine oa ho fetola ka hare. Enjene e fetola motsamao oa rotary hore e be motsamao o otlolohileng ka phetisetso ea gear, e sutumelletsa kutu ea valve holimo le tlase, ka hona e laola sekhahla sa ho bula le sekhahla sa phallo ea valve.
Li-actuator tsa motlakase li na le melemo ea sebopeho sa komporo, ts'ebetso e bonolo, taolo e nepahetseng, 'me li bonolo ho li kopanya le lits'ebetso tsa taolo ea likhomphutha ho fihlela taolo e hole le taolo e ikemetseng.
Li-Actuator tsa Pneumatic
Li-actuator tsa pneumatic ke mofuta o mong o tloaelehileng oa li-actuator tse amohelang matšoao a moea ebe li a fetola motsamao oa mochini.
Li-actuator tsa pneumatic li sebelisoa haholo ho li-valve tsa taolo ea moea tlhahisong ea indasteri. Ba amohela matšoao a taolo ea 20\~100kPa le ho khanna li-valve ho bula, ho koala kapa ho lokisa. Li-actuator tsa pneumatic li na le melemo ea lebelo la karabo e potlakileng, ts'epo e phahameng le tlhokomelo e bonolo. Li loketse ka ho khetheha bakeng sa liketsahalo tse hlokang karabelo e potlakileng le taolo e tsitsitseng.
Li-Actuator tsa Hydraulic
Li-actuator tsa hydraulic li fetisetsa matla ka sistimi ea haeteroliki. Seteishene sa hydraulic se fana ka oli ea khatello, e fetisetsoang ho actuator ka phala ea oli ho khanna valve kapa lisebelisoa tse ling tsa mochini. Li-actuator tsa Hydraulic hangata li na le li-valve tsa servo tsa electro-hydraulic, tse ka fihlelang taolo e nepahetseng ea maemo le taolo ea matla.
Li-hydraulic actuators li loketse liketsahalo tse hlokang ho ts'oaroa kapa torque e kholo, joalo ka taolo e kholo ea li-valve, mochini o boima oa mochini le lisebelisoa tsa lisebelisoa, joalo-joalo Ka lebaka la ts'ebetso ea eona e kholo le botsitso bo phahameng, li-hydraulic actuators li sebelisoa hangata lits'ebetsong tsa indasteri tse hlokang ho ts'eptjoa ho phahameng le ts'ebetso e phahameng.
Kamora ho tseba tsebo ea li-actuator, a re ithuteng ka tsebo e nepahetseng ea li-valve tsa actuator.
Tlhaloso le Mosebetsi oa Li-valve tsa Actuator
The actuator valve ka tsela e iketsang e fetola boemo ba ho bula le ho koala ha valve ka ho amohela lipontšo tsa taolo ea kantle, ka hona ho fihlela taolo e nepahetseng ea liparamente tse kang phallo, khatello le mocheso. E sebelisoa haholo lits'ebetsong tsa taolo ea li-automation tsa indasteri ho ntlafatsa katleho ea tlhahiso le polokeho ea tlhahiso.
Li-valve tsa actuator li ka aroloa ka mekhahlelo e meraro ho latela mekhoa e fapaneng ea ho khanna: li-valve tsa pneumatic actuator, hydraulic actuator valves, leli-valve tsa motlakase tsa motlakase.
Li-valve tsa Pneumatic Actuator
Li-valve tsa pneumatic actuator ke li-valve tse tsamaisoang ke li-actuator tsa moea. Ke lisebelisoa tsa ho khanna bakeng sa ho bula le ho koala li-valve tsa angle-stroke tsa pneumatic series tse kangPneumatic Ball Valves, Li-valve tsa Pneumatic Butterfly, Li-valve tsa Heke ea Pneumatic, Li-valve tsa Pneumatic Globe, li-valve tsa diaphragm tsa moea, le li-valve tse laolang moea. Ke lisebelisoa tse loketseng bakeng sa ho lemoha taolo e hole e bohareng kapa taolo ea motho ka mong ea liphaephe tsa boiketsetso tsa indasteri.
Li-valve tsa li-Actuator tsa Motlakase
Li-valve tsa motlakase ke li-valve tse tsamaisoang ke li-actuator tsa motlakase. Li arotsoe ka mefuta e mengata-ngata, ea karolo e itseng, e otlolohileng, le ea mahlakoreng.
Multi-turn actuators: e sebelisoa bakeng sa li-valve tsa heke, li-valve tsa ho emisa, le li-valve tse ling tse hlokang ho pota-potiloe ka makhetlo a mangata bakeng sa ho bula le ho koala, kapa ho khanna li-valve tsa serurubele, li-ball valve, li-plug, le li-valve tse ling tse fetolang karolo ka li-drive tsa liboko.
Sebapali se fetolang karolo e itseng: e sebelisetsoang li-valve tsa serurubele, li-valve tsa bolo, li-valve tsa plug, joalo-joalo, tse ka buloang le ho koaloa ka ho potoloha likhato tse 90
Sesebelisoa se otlolohileng: e sebelisetsoang li-valve tseo shaft ea drive ea actuator le stem ea valve li leng ka lehlakoreng le le leng
Mokhanni oa li-angle-through: e sebelisoa bakeng sa li-valve tseo moqomo oa li-actuator drive le kutu ea li-valve li leng perpendicular
Li-valve tsa Hydraulic Actuator
Li-valve tsa hydraulic actuator ke sesebelisoa sa li-valve drive se sebelisang phetiso ea hydraulic joalo ka matla. Tšobotsi ea eona e hlahelletseng ke ho sututsa ho hoholo, empa e kholo ebile e loketse liketsahalo tse itseng tse hlokang ho penya haholo.
Li-valve tsa ho laola
Li-valve tsa pneumatic actuator, Hydraulic actuator valves, le Electric actuator valves kaofela ke li-valve tsa Taolo. Li-valve tsa ho laola li ka boela tsa aroloa ho baSDV (Li-valve tsa Shutdonw)le Li-valve tse Laolang.
Nako ea poso: Feb-15-2025