Tsis tsuas yog cov khoom siv hlau hauv CNC tshuab dhos tsim los tswj cov cuab yeej ua haujlwm, tab sis kuj tseem muaj qee qhov tseem ceeb ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob thiab cov khoom siv hlau ua ke los tsim cov khoom siv CNC tshuab dhos tag nrho.
1. Hloov pauv
Lub transformer yog ib yam ntawm cov khoom siv hluav taws xob zoo li qub uas hloov AC voltage ntawm qee tus nqi rau AC voltage ntawm tib zaus tab sis tus nqi sib txawv.
Nco tseg: Txij li thaum lub coil ntawm transformer yog ib lub zog cia tivthaiv thaum nqa tawm CNC txij nkawm, lub transformer yuav txuas ntxiv mus them rau ib tug luv luv lub sij hawm tom qab lub tshuab lub cuab tam yog powered, yog li xyuam xim rau kev nyab xeeb thaum kho.
2.Relays
Relay yog ib qho kev hloov pauv ntawm cov teeb liab tawm tswv yim los qhib lossis tawm ntawm kev tswj Circuit Court kom ua tiav cov hom phiaj ntawm cov khoom siv hluav taws xob.
Nco tseg: cov kev sib cuag ntawm lub relay tsis tuaj yeem siv los qhib thiab tawm lub voj voog load, uas yog qhov sib txawv ntawm lub luag haujlwm ntawm lub relay thiab lub luag haujlwm ntawm tus contactor.
3. Circuit Court breaker
Lub tshuab hluav taws xob qis hluav taws xob siv los hu ua lub tshuab hluav taws xob tsis siv neeg, tam sim no siv tus qauv ECE hu ua low-voltage circuit breaker, low-voltage circuit breaker yog tus tswj thiab kev ua haujlwm ntawm kev tiv thaiv cov khoom siv hluav taws xob rau hauv ib qho khoom siv, kev tiv thaiv zoo. ntawm cov khoom siv hluav taws xob txuas nrog hauv series tom qab nws.
4. Switching fais fab mov
Lub tshuab hluav taws xob hloov hluav taws xob yog hu ua lub zog txuag hluav taws xob, vim hais tias cov khoom siv hluav taws xob sab hauv ua haujlwm nyob rau hauv lub xeev hloov pauv siab, yog li nws cov kev siv hluav taws xob tsawg heev, kev siv hluav taws xob tuaj yeem ncav cuag li 80 feem pua, ze li ob npaug ntawm cov kab hluav taws xob zoo tib yam. . Nyob rau hauv lub tshuab cuab tam Circuit Court, lub tshuab cuab yeej muab 24v5v thiab lwm yam DC zog yuav tsum tau los ntawm lub tshuab cuab tam.
5. Contactor
Lub contactor yog siv los txuas los yog tawg lub ntsiab Circuit Court nrog lub load ntawm cov khoom siv tswj tsis siv neeg, los ntawm electromagnetic mechanism, tiv tauj system, arc extinguishing device, thiab lwm yam khoom.
