整流控制設備是直流起重電磁鐵工作必不可少的配套設備。它將電網提供的交流電轉換成電磁鐵勵(li)磁(ci)(ci)所(suo)需的直流(liu)電(dian)(dian)(dian)(dian)。它可以根據工(gong)作(zuo)需要(yao)使電(dian)(dian)(dian)(dian)磁(ci)(ci)按照指令給(gei)磁(ci)(ci)、去磁(ci)(ci)或強勵(li)磁(ci)(ci)以增(zeng)大起重電(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)的吸力(li),還可以調(diao)整電(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)磁(ci)(ci)力(li)以完成鋼(gang)板分張吸料、分張卸料任務。帶(dai)停電(dian)(dian)(dian)(dian)保磁(ci)(ci)的控(kong)制設備,遇電(dian)(dian)(dian)(dian)網(wang)停電(dian)(dian)(dian)(dian)或電(dian)(dian)(dian)(dian)網(wang)故(gu)障能在(zai)規定時間內(nei)讓電(dian)(dian)(dian)(dian)磁(ci)(ci)鐵(tie)保持磁(ci)(ci)力(li)以避(bi)免所(suo)吊運的物料下落提高(gao)作(zuo)業現場的安全性。
湖南永金磁力設備股份有限公司(原岳陽市永金起重永磁鐵有限公司)生產的電磁鐵控制設備,具(ju)有體積小(xiao)重(zhong)量輕、技術先進、安裝方(fang)便(bian)、操作簡(jian)單、使用(yong)安全可靠、便(bian)于檢修維護等特點,是電磁鐵理想的控制設備。
VTB/VTBT系列無觸點調磁保磁設備產品特點:本系列產品采用無觸點控制技術,實現電磁鐵的勵磁、退磁無觸點控制,并具有停電保磁功能,停電時備用電源自動投入,安全系數高。
VTB/VTBT方式(shi)構成:
外形尺寸圖:
主要技術參數: