AC contactor basi mabuku mabuku mayeso makina

https://www.youtube.com/watch?v=KMVq3x6uSWg

AC contactor basi mabuku mabuku mayesero, kuphatikizapo mitundu isanu zotsatirazi zili mayeso:

a) Kudalirika kwa kulumikizana (kuzimitsa kasanu): Onjezani 100% voliyumu yovotera kumapeto onse a koyilo ya chinthu cholumikizira cha AC, chitanipo kanthu ka 5 (magawo atha kukhazikitsidwa mwachisawawa) kuti muwone ngati omwe adalumikizana nawo adalumikizidwa modalirika, ndipo imatha kuwonetsa mwachindunji mawonekedwe amtundu uliwonse woyeserera.
b) Kugwiritsa ntchito / kutulutsa mphamvu / kugwiritsa ntchito mphamvu:
i.Suction voltage test: malinga ndi mtengo wa control voltage specification, wowongolera amakweza mphamvu yamagetsi pamagetsi ena pa liwiro lokhazikika mpaka chinthucho chikokedwa, amalemba mtengo wamagetsi panthawi ino yomwe ndi voltage yoyamwa, ndikuzindikira ngati chinthucho chikukokedwa modalirika kapena ayi; ndiyeno amasintha voteji yowongolera ku mtengo wamagetsi ovotera kuti muyese kugwiritsa ntchito mphamvu ya koyilo, ndikufanizira milingo yonse yoyezedwa ndi mtengo wokhazikika kuti mutsimikizire ngati ili yoyenera kapena ayi;
ii. Mayeso otulutsa voteji: molingana ndi mtengo wamagetsi owongolera, makinawo amayamba kunyamula 100% pa koyilo (mtengo wamagetsi ukhoza kukhazikitsidwa), amalola kuti zinthu zizichitika kangapo (kuchuluka kwa nthawi zitha kukhazikitsidwa), kenako kumachepetsa mphamvu yamagetsi pa liwiro lofananira mpaka chinthucho chitulutsidwa, ndikulemba mtengo wamagetsi panthawiyi ngati voteji yotulutsa.
c) kukhudzana magawo: koyilo si mphamvu, servo galimoto amayendetsa kafukufuku limagwirira kayendedwe m'malo (ndi zosintha kukhudzana bulaketi kukhudzana), kafukufuku limagwirira kanthu kudziwa lotseguka mtunda zolozera zero malo, psinjika ya kukhudzana zamphamvu mpaka malo amodzi ndi zamphamvu kukhudzana kukhudzana kukhudzana, panthawiyi, kafukufuku limagwirira mtunda mtunda umene ndi, lotseguka mtunda wa mankhwala; coil 100% Timagwiritsa ntchito kuyamwa kwamphamvu, injini ya servo imayendetsa makina ofufuzira akupitilizabe kukhudzana ndi bulaketi yolumikizirana, kuti adziwe komwe kuli zero zero pambuyo pa koyilo 100% Us itapatsidwa mphamvu ndikuyamwa, injini ya servo imayendetsa njira yofufuzira kuti ipitilize kusuntha kuti ilumikizane ndi cholumikizira chosunthika ndikuzindikira komwe kuli zero. kuzimitsa mphamvu, injini ya servo imabwerera m'mwamba, ndipo mtunda wapakati pa zero ndi kulumikizidwa ndi zosunthika ndi zosasunthika ndizodutsa; chiwerengero cha mtunda wotseguka ndi kupitirira ndi ulendo wonse. Kulumikizana kwakukulu kulikonse kotseguka kokwanira komanso mtengo wocheperako umachotsedwa kuti mupeze mtengo wamalumikizidwe. Kuyerekeza kwa deta ndi mtengo wokhazikitsidwa, kuti mudziwe oyenerera kapena ayi.
d) Voltage kupirira: Pankhani ya koyilo si mphamvu, kukakamizidwa kwa 1 sekondi, 2500VAC (voltage 0 ~ 5000V chosinthika, kutayikira panopa 0 ~ 100mA chosinthika) kuyesa malo obwera ndi otuluka, gawo ndi koyilo ndi makhalidwe voteji wa koyilo; kuyamwa koyilo, gawo loyesa ndi nthaka, koyilo yokhala ndi nthaka yokhala ndi mawonekedwe amphamvu yopirira.

Zida izi akhoza n'zogwirizana ndi masaizi asanu osiyana a AC contactors, ndi makina okwera mtengo kwambiri.