Nā mea a me nā kūlana no ka hoʻāʻo ʻana i ka contactor
Xiaobian i kēia pukana o ka ʻatikala e hāʻawi iā ʻoe e hoʻokaʻawale i nā mea ʻike contactor a me nā kūlana a me kekahi mau kaʻina hana āu e heluhelu ai, no nā kikoʻī, e ʻoluʻolu e ʻike ma lalo:
Contactor, ia mea i loko o ka coil ma o ka manawa e hana i ka mea hoʻopalekana kahua, a hana i ka pili pili, i mea e hoomalu i ka ukana o na lako, contactor ua maheleia i ac contactor (voltage AC) a me DC contactor (voltage DC), ia. pili i ka mana, ka hāʻawi ʻana a me ka uila, inā mākou e pili ana i ka uila ʻoihana e hoʻohana ana i ka coil ma o ka manawa e hana ai i ke kahua magnetic, hoʻopili i pani ʻia, e kāohi i ka ukana o nā mea uila, no laila hiki ke ʻōlelo ʻia ua haku ʻia ka contactor me ka ʻōnaehana electromagnetic. a me ka ʻōnaehana hoʻopili.
1. ʻIke i nā mea o nā mea hoʻopili:
ʻO ka ikaika electromagnetic, ka ʻike coil, ka waiwai kūʻē, ka hoʻāʻo ʻana i ka wela wela, ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, ka ikaika magnetization, ka hoʻāʻo hilinaʻi, ka hoʻāʻo ʻelemakule, ka hoʻāʻo ʻana i ka wā, ka ʻike ola lawelawe, etc.
2. Nā pae hoʻāʻo no ka ʻike hapa o nā mea hoʻopili:
GB / T 8871-2001 AC contactor mea ho'ōla ikehu;
GB / T 14808-2016 High-voltage AC contactor, contactor-based controller and motor starter;
GB / T 17885-2016 Electromechanical contactors no ka hale a me nā kumu like;
GB 21518-2008 AC contactor ikehu palena palena waiwai a me ka ikehu pono māka;
GB / Z 22200-2016 Li'ili'i Kapakahi AC Contactor ho'āʻo hilinaʻi;
GB / Z 22201-2016 Ho'āʻo hilinaʻi ʻano hoʻopili pili;
GB / T 24975.4-2010 Nā mea uila uila haʻahaʻa haʻahaʻa-Mahele 4: Nā mea hoʻopili;
GB / T 30215-2013 Nā koi maʻamau no nā mokulele electromagnetic relays a me nā contactors;
AS 60470-2001 Kiʻekiʻe-voltage AC mea hoʻopili i kēia manawa a me ka hoʻoulu ʻana i ka mīkini hoʻopili i kēia manawa;
AS / NZS 3947.4.3-2000 Nā mea hoʻololi haʻahaʻa haʻahaʻa a me nā mea hoʻokele - Māhele 4.3: Nā mea hoʻopili a me nā mea hoʻomaka kaʻa.
Ka manawa hoʻouna: Sep-16-2022
