M'mabwalo amagalimoto, zolumikizirana zamagalimoto ndizofunikira kwambiri pakuwongolera, kuwonetsetsa kuti galimotoyo imagwira ntchito bwino komanso chitetezo. Iwo samangoyang'anira ntchito zosiyanasiyana zamagalimoto komanso ndi ulalo wofunikira pakuwonetsetsa kuyendetsa bwino. Kusankha njira yoyenera yolumikizirana magalimoto sikungowonjezera mawonekedwe agalimoto yanu komanso kumathandizira kwambiri pakanthawi zovuta.
Mkati mwagalimoto mulinso zida zofanana ndi ma switch-relay.
Chotsatira, posankha ma relay amagalimoto, zolowetsa ndi zotulutsa, komanso zinthu zachilengedwe ndi chitetezo, ziyenera kuganiziridwa kuti zikwaniritse zofunikira zagalimoto. Pakusankha, tiyenera kuganizira mozama zinthu zingapo monga zolowetsa, zotulutsa, nthawi, nyengo, chilengedwe, ndi malamulo achitetezo kuti tiwonetsetse kuti kutumizirana kumodzi kumagwirizana bwino ndikuchita zomwe akufuna.
Posankha relay yamagalimoto, tiyenera kuganizira zinthu zingapo zofunika kuonetsetsa kuti galimotoyo ikuyenda bwino komanso kuti chitetezo chiyende bwino.
Mfundo Zosankha za Parameter
► Basic Parameter Focus
Posankha ma relay amagalimoto, tifunika kuyang'ana kwambiri zolowera monga ma coil rated voltage, voltage yogwira ntchito, voteji yotulutsa, kugwiritsa ntchito mphamvu ya koyilo, kupitilira apo, komanso kukana kwa ma coil. Pakusankha, tiyenera kuwonetsetsa kuti magawowa akugwirizana ndi zofunikira zenizeni kuti zitsimikizire kugwira ntchito kwanthawi zonse kwa relay.
► Chikoka cha Ambient Temperature
Magawo ogwiritsira ntchito ma relay amasiyanasiyana pansi pazigawo zosiyanasiyana za kutentha, zomwe zimafuna kusamalidwa. Ma relay amagalimoto nthawi zambiri amagwira ntchito m'chipinda cha injini ndi malo okwera anthu, okhala ndi malire a kutentha kwa madigiri 125 ndi 85 motsatana. Ndikofunikira kudziwa kuti kulimba kwa ma coil kumasintha ndi kutentha kozungulira, zomwe zimakhudza kukokera kwa relay-ndi kutulutsa ma voltages.
► Kuganizira za Magetsi ndi Kugwiritsa Ntchito Mphamvu
Mapangidwe apamwamba amagetsi ogwiritsira ntchito ayenera kuganizira momwe kutentha kumakwera pa koyilo. Kuti akwaniritse zofunikira zamagetsi otsika, ma relay amagalimoto nthawi zambiri amapangidwa pogwiritsa ntchito mphamvu zambiri. Komabe, magetsi omwe amagwiritsidwa ntchito pa koyilo kwa nthawi yayitali ayenera kuyendetsedwa mkati mwa 120% yamagetsi ovotera. Makamaka m'malo otentha kwambiri-, kutentha kwa koyilo kumakwera kwambiri, kumathandizira kukalamba kwake.
► Kutulutsa kwa Voltage
Magetsi otulutsa onse a DC ndi AC ayenera kukhala mkati mwa magawo omwe akhazikitsidwa. Ngati voteji yotsalira pa dera idutsa izi, relay idzalephera kumasula bwino.
► Back EMF ndi Njira Zotetezera
Kusankha zigawo zoyenera monga resistors kapena freewheeling diode kungachepetse zotsatira za EMF kumbuyo. Pofuna kupewa kuwonongeka kwa mabwalo amagetsi kuchokera kumbuyo kwa EMF, ma relay okhala ndi resistors kapena ma freewheeling diode amatha kusankhidwa, koma kasinthidwe koyenera ka polarity kuyenera kutsimikiziridwa.
Mfundo Zosankha Parameters
► Mtundu Wolumikizana ndi Katundu
Posankha ma relay amagalimoto, magawo angapo otulutsa ayenera kuganiziridwa mozama, kuphatikiza kuchuluka kwa magulu olumikizana, mtundu wolumikizana, katundu wolumikizana, zinthu zolumikizirana, moyo wamagetsi, ndi moyo wamakina. Magawo awa amakhudza mwachindunji magwiridwe antchito ndi magwiridwe antchito a relay. Mtundu wolumikizana umasankhidwa kutengera ntchito yeniyeni, yomwe ikukhudza kayendetsedwe ka dera.
► Mitundu Yosiyanasiyana ya Katundu
Ma relay amayenera kukhala ndi njira zoyendetsera katundu wosiyanasiyana kuti asawonongeke. Mitundu yosiyanasiyana ya katundu idzakhala ndi zotsatira zosiyana pazolumikizana. Mwachitsanzo, nyali zonyamula zimatulutsa inrush current; katundu wagalimoto adzabweretsanso EMF; Ma inductive katundu amatulutsa ma electromagnetic induction surges, ndi zina zotero. Pakugwiritsa ntchito, chidwi chapadera chiyenera kuperekedwa ku mawonekedwe amtundu wa katunduyo, ndipo njira zofananira ziyenera kuchitidwa kuti muteteze omwe akulumikizana nawo.
► Zida Zolumikizana ndi Chitetezo
Zida zolumikizirana ziyenera kukhala ndi mawonekedwe monga kukana kutsika komanso kukana dzimbiri. Posankha zida zolumikizirana ndi ma relay, onetsetsani kuti zolumikizana nazo zimakhalabe zotsika komanso zokhazikika, komanso kuti zili ndi mphamvu zolimbana ndi-zomatira.
Kusankha kwa Nthawi ndi Zachilengedwe
► Zofunikira za Nthawi
Posankha ma relay, magawo a nthawi monga nthawi yogwiritsira ntchito amakhala ndi mphamvu zochepa pamayendedwe agalimoto, koma pamawu ophatikizika, ma frequency akuthwanima amayenera kuganiziridwa. Ngakhale kuti nthawi yogwiritsira ntchito nthawi zambiri sizinthu zodetsa nkhawa kwambiri zamagalimoto, kung'anima kwanthawi yayitali ndi kuchedwa kumakhala zinthu zofunika kwambiri pakuphatikizana.
► Kusamalira zachilengedwe
Ma relay amayenera kupirira kutentha kwambiri komanso chinyezi, zomwe zimafunikira mawonekedwe osindikizidwa. Posankha ma relay, tiyenera kuganizira mozama za nyengo zosiyanasiyana zomwe angakumane nazo, monga kutentha kwambiri, kutentha pang'ono, ndi chinyezi. Kutentha kwakukulu ndi malo achinyezi, makamaka, amatha kufulumizitsa kukalamba kwa relay; kusankha mapangidwe osindikizidwa amatha kuteteza bwino ntchito yake kukhazikika.
