Zvinhu uye zviyero zve contactor test
mune ino chinyorwa chechinyorwa kuti ndikupe iwe kugadzirisa iyo yekuona yekuona zvinhu uye zviyero uye mamwe maitiro ekuti iwe uverenge, kune rumwe ruzivo, ndapota ona pazasi:
Contactor, iri mucoil kuburikidza neazvino kuburitsa magineti, uye kuita kuti kusangana kuvharwe, kuitira kudzora mutoro wemidziyo, contactor inokamurwa kuita ac contactor (voltage AC) uye DC contactor (voltage DC), iri inoshandiswa kune simba, kugovera uye magetsi, kana tichitaura nezvemagetsi emaindasitiri anoshandisa coil kuburikidza neazvino kugadzira magineti, kubata kwakavharwa, kudzora mutoro wemidziyo yemagetsi, saka zvinogona kutaurwa kuti iyo contactor inoumbwa nemagetsi emagetsi. uye contact system.
Kuonekwa zvinhu zvevanobatika:
Electromagnetic simba, coil kuona, kukosha kwekupokana, yakakwirira tembiricha kuramba bvunzo, yakaderera tembiricha kuramba bvunzo, magnetization simba, kuvimbika bvunzo, kuchembera bvunzo, yemamiriro ekunze kuramba bvunzo, kuona hupenyu hwebasa, nezvimwe.
2. Test maitiro ekuonekwa kwechikamu chevanobatika:
GB / T 8871-2001 AC contactor simba rekuchengetedza mudziyo;
GB / T 14808-2016 High-voltage AC contactor, contactor-based controller uye motor starter;
GB / T 17885-2016 Electromechanical contactors zveimba uye zvakafanana zvinangwa;
GB 21518-2008 AC contactor simba rekuita muganho kukosha uye giredhi rekuita simba;
GB / Z 22200-2016 Diki Capacity AC Contactor kuvimbika bvunzo;
GB / Z 22201-2016 Bata-mhando relay kuvimbika bvunzo;
GB / T 24975.4-2010 Low-voltage midziyo yemagetsi-Chikamu 4: Contactors;
GB / T 30215-2013 General zvinodiwa kune ndege magineti emagetsi relay uye contactors;
AS 60470-2001 Yakakwirira-voltage AC ikozvino contactor uye ikozvino contactor-based injini kufuridzirwa;
AS / NZS 3947.4.3-2000 Low-voltage switchgear uye Controllers-Chikamu 4.3: Contactors uye injini kutanga.
Nguva yekutumira: Jul-03-2023
