產品詳情 Product details
1.概述
本機用(yong)于帶式(shi)輸(shu)送(song)機運行(xing)中膠帶與主動(dong)滾筒出現打(da)滑(hua)(失速)故(gu)障(zhang),可防止由于打(da)滑(hua)所造(zao)成的(de)嚴重事故(gu)的(de)發生。本機還可用(yong)于多條帶式(shi)輸(shu)送(song)機的(de)連鎖啟動(dong)和(he)停機,低速抱閘或超速保(bao)護等(deng)(deng),使(shi)現場操(cao)作簡單化并提高了(le)安全(quan)性。在鋼鐵、電力、煤(mei)礦及港口(kou)等(deng)(deng)有(you)帶式(shi)輸(shu)送(song)機的(de)行(xing)業得到廣泛的(de)應用(yong)。
2.工作原理
本套檢測器允許在(zai)AC220V±10%,50HZ的工作電壓范圍(wei)內使用,測速范圍(wei)在(zai)20~999R/MIN輸出狀態,常閉(bi)型。當出輪(lun)(從動(dong)盤)隨(sui)膠帶機運行而帶動(dong)內脈沖(chong)盤,在(zai)脈沖(chong)盤旋轉(zhuan)時(shi)傳感(gan)器的磁(ci)應信號輸入到(dao)控(kong)制電路中去,經觸發放大-輸出,然后再進行計數,其(qi)計數值與預置(zhi)數比較,判斷膠帶的(de)帶速(su)(su),即(ji):正常速(su)(su)度、打滑速(su)(su)度、超速(su)(su)速(su)(su)度等等。同時,執行電路輸出相應的(de)開關信號,達到(dao)監(jian)測(ce)(ce)目的(de)。帶速(su)(su)可根據用戶提供而定,請用戶在訂購時給予(yu)注(zhu)明,帶寬與檢測(ce)(ce)器無關
3.使用與安裝
先將固定(ding)支(zhi)(zhi)架焊在輸(shu)送機(ji)的橫(heng)梁上(shang);再將支(zhi)(zhi)臂用銷軸、開口銷連接在支(zhi)(zhi)架安裝后應滿足下述要求:打滑檢測器裝置(zhi)(zhi)按膠帶(dai)運行方向(xiang)順向(xiang)放置(zhi)(zhi),觸輪距(ju)膠帶(dai)邊緣200-30OMM。
4.主要技術參數

1.Features
This machine is used for slipping (stall) failure of the belt and the active roller during the operation of the belt conveyor, whichcan prevent serious accidents caused by slipping. It can also be used for chain start and stop of multiple belt conveyors, low-speed brakes or overspeed protection,etc, which simplifies on-site operations and improves safety. lt is widely used in industrieswith belt conveyors such as steel, electricity, coal mines and ports.
2.Working Principle
This set of detectors is allowed to be used in the working voltage range of AC220V ±10%,50HZ, the speed measurement rangeis 20 ~ 999r/min output state, normally closed type.When the output wheel (driven disk) drives the internal pulse disk with therunning of the belt conveyor, the magnetic response signal of the sensor is input into the control circuit when the pulse disk rotates,and the output is amplified after triggering, and then counted. Set the number to compare the speed of the tape, that is: normalspeed, slip speed, overspeed.At the same time, the execution circuit outputs corresponding switching signals to achieve monitoringpurposes.The belt speed can be determined by the user. Please indicate when ordering.The bandwidth has nothing to do withthe detector.
3.Use & lnstallation
weld the fixed bracket to the crossbeam of the conveyor first.Then connect the arm with a pin and cotter pin to the bracketafter installation.The following requirements should be met:the slip detector device should be placed in the direction of thetape running, and touch the edge of the tape 200-300mm.
4.?Technical Parameters

