Solenoid valve musangano 211-2092 Solenoid valve hydraulic valve

Ndeupi musiyano uripo pakati peproportional valve uye yakajairwa solenoid valve?

Proportional valve rudzi rutsva rwe hydraulic control device. Mune yakajairwa vhavhavhavhavhavhavhavhavhavhavhavhavha yekuyerera uye nzira vharafu,iyo yakaenzana electromagnet inoshandiswa kutsiva iyo yekutanga yekudzora chikamu, zvinoenderana nemagetsi ekuisa.
Chiratidzo chegasi chinoramba chichienderera uye zvakaenzanirana chinodzora kudzvanywa, kuyerera, kana kwakananga kwerukova rweoiri kure. Proportional mavharuvhu anowanzo kuve nekumanikidza muripo wekuita, uye iyo inobuda kudzvanywa uye kuyerera mwero inogona kusakanganiswa nekuchinja kwemutoro.

1, iyo yakajairika vharafu haina kuenzana neinoenderera nhanho kutonga, ndeye yakachena imwe chete chiitiko chemhando chinjavhavha, iyo vharafu yekuvhura nzira, kuvhura huwandu kana chitubu chekumisikidza simba kune chokwadi.
Haikwanisi kuchinjwa maererano nemamiriro ezvinhu chaiwo.

2, proportional vharafu inoenzanirana neinoenderera nhanho kutonga, zvinoenderana nemamiriro chaiwo shanduko mune ruzivo rwakaunganidzwa kune chinangwa otomatiki muripo wekutonga, kuvhura kwevhavha nzira, kuvhura huwandu kanachitubu chakagadzika simba rinoteverwa, kuti riwane nhevedzano yeinoenderera inodzorwa shanduko mukufamba. Kudzora kwevhavhavha yekuyerera kunogona kukamurwa kuita marudzi maviri: imwe ndeye switch control: ingave yakavhurika zvizere, kana kuvharwa zvakazara, kuyerera kungave, kana diki, hapana yepakati mamiriro, seyakajairwa magetsi kuburikidza nevhavha, electromagnetic reversing valve, electro-hydraulic reversing. vharafu. Imwe yacho inoramba ichidzora: chiteshi chevhavha chinogona kuvhurwa zvichienderana nekudiwa kwechero dhigirii rekuvhura, nekudaro kudzora saizi yekuyerera kuburikidza, mavharuvhu akadaro ane manyorero ekutonga, senge throttle mavharuvhu, asi zvakare anodzorwa nemagetsi, senge proportional. mavharuvhu, servo mavharuvhu.

Proportional solenoid valve

Mashandiro azvinoita:

Yese solenoid valve zvikamu ndeye electromagnetic coil maererano nechikamu chemagetsi, kureva, inductor. Kana iyo inductor yapihwa chiratidzo chemagetsi, iyo electromagnetic munda inogadzirwa neazvino ichaita kuti vheji yepakati ifambe uye kuona shanduko yemaparamita anodzorwa.
Kuzivikanwa kwemhando
Imwe neimwe electromagnetic coil ine yakamira yekupikisa kukosha R, asi iyi R haigone kuve "0" kana "∞", kana R= "0" inoratidza mukati mapfupi dunhu: kana R= "∞" inoratidza yemukati yakavhurika dunhu; pamwe
Kupokana kwekoiri kune imba hakugone kuve "0". Kana mamiriro ari pamusoro apa achigona kusangana uye solenoid valve isingashande, zvingave kuti chiratidzo chekuisa chinenge chisina kunaka kana kuti nheyo yevhavha yakanamatira.