KutloisisoLi-contactor tsa ACLikarolo tsa Bohlokoa Litsamaisong tsa Motlakase
Li-contactor tsa AC ke likarolo tsa bohlokoa litsamaisong tsa motlakase, haholo-holo lits'ebetsong tsa indasteri le tsa khoebo. Lisebelisoa tsena tsa electromechanical li etselitsoe ho laola phallo ea motlakase ho ea lisebelisoa tse fapaneng, joalo ka li-motor, litsamaiso tsa mabone le li-unit tsa ho futhumatsa. Ka ho utloisisa mesebetsi, mefuta le ts'ebeliso ea li-contactor tsa AC, motho a ka utloisisa bohlokoa ba tsona boenjiniere ba motlakase ba sejoale-joale.
Sehokelo sa AC ke eng?
Sehokelo sa AC ha e le hantle ke switch ea elektroniki. E sebelisoa ho laola phepelo ea motlakase ho lisebelisoa tsa motlakase, e leng se lumellang lisebelisoa ho buloa kapa ho tima hole. Mosebetsi o ka sehloohong oa sehokelo sa AC ke ho hokela kapa ho khaola potoloho, ka hona ho netefatsa ts'ebetso e sireletsehileng ea lisebelisoa tse nang le motlakase o phahameng. Ho fapana le li-switch tse tloaelehileng, lihokelo li ka sebetsana le maqhubu a phahameng le li-voltage, e leng se etsang hore li be ntle bakeng sa lits'ebetso tsa indasteri.
Sebetsa Molao-motheo oa AC Contactor
Molao-motheo o sebetsang oa li-contactor tsa AC o thehiloe molao-motheong oa electromagnetism. Ha motlakase o phalla ka har'a coil ea contactor, ho hlahisoa matla a makenete, a hohelang matla a tsamaeang. Matla a koalang matla a ho kopana, a lumella motlakase ho phalla ho ea mojarong o hokahaneng. Ha motlakase o khaotsoe, matla a makenete aa nyamela 'me mokhoa oa selemo o seta armature bocha, o bula matla a ho kopana le ho khaola matla a hona joale.
Mefuta ea li-contactor tsa AC
Ho na le mefuta e mengata e fapaneng ea li-contactor tsa AC, e 'ngoe le e 'ngoe e na le morero o itseng. Mefuta e tloaelehileng haholo e kenyelletsa:
1. Li-contactor tse tloaelehileng tsa AC: Li-contactor tsena li sebelisoa lits'ebetsong tse akaretsang, joalo ka li-motor tse laolang le litsamaiso tsa mabone. Li fumaneha ka boholo bo fapaneng le litekanyetso tsa hajoale ho lekana mefuta e fapaneng ea meroalo.
2. Sehokelo sa AC se Matla: Sehokelo sa AC se matla se etselitsoe lits'ebetso tse nang le mojaro o phahameng 'me se ka sebetsana le maqhubu a phahameng' me hangata se sebelisoa lienjeneng le mechining e boima libakeng tsa indasteri.
3. Li-contactor tsa AC tse kgutlisang morao: Li-contactor tsena li sebelisetsoa ho laola tataiso ea enjene. Ho sebelisa li-contactor tse peli ho ka fetola polarity ea enjene, e e lumellang ho sebetsa ka mahlakoreng a pele le a morao.
4.Contactor Relay: Lisebelisoa tsena li kopanya mesebetsi ea li-relay le li-contactor ho fana ka taolo le tšireletso bakeng sa lipotoloho.
Tšebeliso ea contactor ea AC
Li-contactor tsa AC li na le mefuta e mengata ea tšebeliso, ho kenyeletsoa:
- Litaolo tsa Motlakase: Li bohlokoa bakeng sa ho qala le ho emisa limothara tsa motlakase, li fana ka mokhoa o sireletsehileng le o sebetsang hantle oa ho laola ts'ebetso ea mothara.
- Taolo ea Mabone: Meahong ea khoebo, li-contactor li sebelisoa ho laola litsamaiso tse kholo tsa mabone bakeng sa taolo e bohareng le boiketsetso.
- Mekhoa ea HVAC: Li-contactor tsa AC li bapala karolo ea bohlokoa lits'ebetsong tsa ho futhumatsa, ho kenya moea le ho pholisa moea, ho laola li-compressor le lifene.
- Lisebelisoa tsa Indasteri: Libakeng tsa tlhahiso le ts'ebetso, li-contactor li sebelisoa ho laola mechini le lisebelisoa, ho netefatsa ts'ebetso e sireletsehileng le e tšepahalang.
Ka bokhutšoane
Ka bokhutšoanyane, li-contactor tsa AC ke karolo ea bohlokoa litsamaisong tsa motlakase, li fana ka taolo le polokeho bakeng sa mefuta e mengata ea lits'ebetso. Li khona ho sebetsana le maqhubu a phahameng le li-voltage, e leng se etsang hore li lokele tšebeliso ea indasteri le khoebo. Ho utloisisa mesebetsi le mefuta ea li-contactor tsa AC ho ka thusa baenjiniere le litsebi ho etsa liqeto tse nang le tsebo ha ba rala le ho hlokomela litsamaiso tsa motlakase. Ha theknoloji e ntse e tsoela pele ho fetoha, li-contactor tsa AC li tla tsoela pele ho bapala karolo ea bohlokoa ho netefatseng hore lisebelisoa tsa motlakase li sebetsa ka katleho le ka mokhoa o sireletsehileng.
Nako ea poso: Mots'eanong-13-2025