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. Ho utloisisa mosebetsi, mefuta le ts'ebeliso ea li-contactor tsa AC ho bohlokoa ho utloisisa bohlokoa ba tsona boenjiniere ba motlakase ba sejoale-joale.
Sehokelo sa AC ke eng?
Sehokelo sa AC ha e le hantle ke switjha e sebediswang ka motlakase. E laola phepelo ya motlakase ho meroalo ya motlakase, e netefatsa tshebetso e bolokehileng le e sebetsang hantle ya disebediswa tse nang le motlakase o phahameng. Mosebetsi wa yona o ka sehloohong ke ho hokela kapa ho kgaola potoloho, ha e le hantle e bulela kapa e tima motlakase. Sena se bohlokwa haholo ditshebedisong moo meroalo e hlokang matla a mangata, kaha e nolofalletsa taolo ya remoutu le boiketsetso ba ditsamaiso tsa motlakase.
Molao-motheo oa ho sebetsa oa contactor ea AC
Li-contactor tsa AC li sebetsa ho latela molao-motheo oa electromagnetism. Ha motlakase o phalla ka har'a coil ea contactor, o hlahisa matla a makenete a hohelang armature e tsamaeang. Armature ena e hokahantsoe le sete ea li-contact tse koalang kapa tse bulang potoloho. Ha li-contact li koetsoe, motlakase o phallela mojarong o hokahaneng; ha li-contact li butsoe, motlakase oa emisoa.
Li-contactor tsa AC li etselitsoe ho sebetsana le maqhubu a phahameng le li-voltage tse phahameng bakeng sa mefuta e mengata ea lits'ebetso. Hangata li na le litekanyetso tse itseng tsa motlakase le tsa hona joale, kahoo ho khetha contactor e nepahetseng bakeng sa ts'ebeliso ea hau ho bohlokoa ho netefatsa polokeho le katleho.
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 etselitsoe lits'ebetso le litlhoko tse 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 le litekanyetso tse fapaneng ho amohela meroalo e fapaneng.
2. Li-contactor tsa AC tse Matla: Li-contactor tsena li etselitsoe lits'ebetso tse nang le mojaro o moholo, li ka sebetsana le maqhubu a phahameng, 'me hangata li sebelisoa libakeng tsa indasteri moo lisebelisoa li hlokang matla a mangata.
3. Li-contactor tsa AC tse kgutlisang morao: Li-contactor tsena li lumella motlakase ho phalla ka mahlakoreng ka bobeli, ka hona li laola tataiso ea enjene. Hangata li sebelisoa lits'ebetsong moo enjene e hlokang ho potoloha ka lehlakoreng le fapaneng, joalo ka litsamaiso tsa conveyor.
4. Li-Relays tsa Contactor: Lisebelisoa tsena li kopanya ts'ebetso ea li-contactor le li-relays ho nolofalletsa merero e rarahaneng ea taolo. Hangata li sebelisoa lits'ebetsong tsa othomathiki tse hlokang ho laola meroalo e mengata.
Tšebeliso ea contactor ea AC
Li-contactor tsa AC li sebelisoa haholo liindastering tse fapaneng. Tse ling tsa tšebeliso e tloaelehileng li kenyelletsa:
- Taolo ea Motlakase: Li-contactor tsa AC li sebelisoa khafetsa ho qala le ho emisa li-motor tsa motlakase mechining ea indasteri, lits'ebetsong tsa HVAC le lipompong.
- Taolo ea Mabone: Meahong ea khoebo, li-contactor li sebelisoa ho laola litsamaiso tsa mabone, e leng se nolofalletsang taolo e bohareng le boiketsetso.
- Sistimi ea ho Futhumatsa: Li-contactor tsa AC li sebelisoa litsamaisong tsa ho futhumatsa tsa motlakase ho laola phepelo ea motlakase ho likarolo tsa ho futhumatsa.
- Mekhoa ea ho Iketsa: Litsamaisong tsa sejoale-joale tsa ho iketsetsa le tsa taolo, li-contactor tsa AC li bapala karolo ea bohlokoa ho laoleng ts'ebetso ea lisebelisoa tse fapaneng tsa motlakase.
Ka kakaretso
Ka bokhutšoanyane, li-contactor tsa AC ke likarolo tsa bohlokoa litsamaisong tsa motlakase, li laola ka mokhoa o tšepahalang phallo ea motlakase ho ea meroalong e fapaneng. Li khona ho sebetsana le maqhubu a phahameng le li-voltage, li bohlokoa haholo lits'ebetsong tsa indasteri le tsa khoebo. Ho utloisisa mefuta e fapaneng ea li-contactor tsa AC le lits'ebetso tsa tsona tse ikhethileng 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 ts'ebetso e sireletsehileng le e sebetsang ea lisebelisoa tsa motlakase.
Sehokelo sa AC se etsa eng?
Sehokelo sa AC ke switch e sebediswang ka motlakase e laolang matla a motlakase a phahameng ho compressor le condenser ya air conditioner ya hao. Ha thermostat ya hao e batla ho phodiswa, letshwao la motlakase o tlase le kenya tshebetsong motlakase wa electromagnet wa contactor, o kopanyang dikamano tsa kahare ho phethela potoloho ya motlakase o phahameng, o romela motlakase ho yuniti ya kantle. Ketso ena e bulela yuniti ya AC, mme ha mocheso o lakatsehang o fihlellwa, letshwao la motlakase o tlase le a kgaolwa, ho tima motlakase mme ho bulwa potoloho ho tima yuniti.
Kamoo e sebetsang kateng:
- Mohala oa Thermostat: Ha u beha thermostat ea hau hore e phole, e romela lets'oao la motlakase o tlase (hangata oa 24-volt) ho contactor.
- Ketso ea Elektromakenete: Letšoao lena la motlakase o tlase le matlafatsa khoele ea contactor, le etsa matla a makenete.
- Ho Kwalwa ha Potoloho: Matla a makenete a kopanya dintlha tsa ka hare tsa kgokelo, a sebetsa jwalo ka borokho ho hokahanya phepelo ya motlakase o phahameng (220/240-volt) ho dikarolo tsa yuniti ya AC.
- Phallo ea Motlakase: Motlakase o phalla ho tloha moleng o moholo oa motlakase, ka har'a contactor e koetsoeng, ho ea ho compressor le condenser fene, ho qala potoloho ea ho pholisa.
- Ho Buloa ha Potoloho: Ha mocheso o behiloeng oa hau o fihletsoe, thermostat e emisa ho romela lets'oao la motlakase o tlase, e tima motlakase. Li-contacts ebe lia buleha hape, li sitisa potoloho ea motlakase o phahameng ebe li tima yuniti.
Hobaneng e le ea bohlokoa:
- Tšireletso ea Likarolo: Ka ho laola phallo ea motlakase o phahameng, contactor e thusa ho laola matla le ho fokotsa ho tsofala le ho taboha ha lienjene tsa sistimi.
- Bokgoni: Sehokelo se sebetsang hantle se netefatsa hore yuniti ya AC e qala le ho tima ha ho hlokahala bakeng sa ho phodisa hantle.
- Ho Tšepahala: E bapala karolo ea bohlokoa bophelong bohle ba sistimi ea hau ea ho futhumatsa le ho pholisa le ho tšepahala.
Nako ea poso: Loetse-28-2025