供應瑞士BERINGER液壓閥,BERINGER平衡閥,BERINGER錐閥,BERINGER閥體,BERINGERKl比例復合閥,BERINGER壓力閥,BERINGER流量閥等全系列產品。
1967年瑞士Beringer公司生產的KL比(bi)(bi)例(li)復合閥標志著比(bi)(bi)例(li)控制技術在液(ye)(ye)壓(ya)(ya)系統(tong)中應(ying)用的正式(shi)(shi)(shi)開始,主要是將比(bi)(bi)例(li)型的電(dian)(dian)- 機械轉換器(比(bi)(bi)例(li)電(dian)(dian)磁(ci)鐵(tie)) 應(ying)用于工(gong)業液(ye)(ye)壓(ya)(ya)閥。a.按(an)其作用原理(li)和磁(ci)系統(tong)的特(te)征分,主要有(you):電(dian)(dian)磁(ci)式(shi)(shi)(shi)、感(gan)應(ying)式(shi)(shi)(shi)、電(dian)(dian)動力式(shi)(shi)(shi)、電(dian)(dian)磁(ci)鐵(tie)式(shi)(shi)(shi)、永磁(ci)式(shi)(shi)(shi)、*化(hua)式(shi)(shi)(shi);動圈式(shi)(shi)(shi)、動鐵(tie)式(shi)(shi)(shi);直(zhi)流、交(jiao)流。b.按(an)其結構形式(shi)(shi)(shi)和性能分,主要有(you):開關型電(dian)(dian)磁(ci)鐵(tie)、比(bi)(bi)例(li)電(dian)(dian)磁(ci)鐵(tie)、動圈式(shi)(shi)(shi)馬(ma)達、力矩馬(ma)達、步(bu)進電(dian)(dian)動機等。