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產(chǎn)品詳情 Product details

本機(jī)用于帶式輸送機(jī)運(yùn)行中膠帶與主動滾筒出現(xiàn)打滑（失速）故障，可防止由于打滑所造成的嚴(yán)重事故的發(fā)生。本機(jī)還可用于多條帶式輸送機(jī)的連鎖啟動和停機(jī)，低速抱閘或超速保護(hù)等，使現(xiàn)場操作簡單化并提高了安全性。在鋼鐵、電力、煤礦及港口等有帶式輸送機(jī)的行業(yè)得到廣泛的應(yīng)用。

2.工作原理
本套檢測器允許在AC220V±10%，50HZ的工作電壓范圍內(nèi)使用，測速范圍在20~999R/MIN輸出狀態(tài)，常閉型。當(dāng)出輪（從動盤）隨膠帶機(jī)運(yùn)行而帶動內(nèi)脈沖盤，在脈沖盤旋轉(zhuǎn)時傳感器的磁應(yīng)信號輸入到控制電路中去，經(jīng)觸發(fā)放大輸出，然后再進(jìn)行計數(shù)，其計數(shù)值與預(yù)置數(shù)比較，判斷膠帶的帶速，即:正常速度、打滑速度、超速速度等等。同時，執(zhí)行電路輸出相應(yīng)的開關(guān)信號，達(dá)到監(jiān)測目的。帶速可根據(jù)用戶提供而定，請用戶在訂購時給予注明，帶寬與檢測器無關(guān)。

3.使用與安裝
先將固定支架焊在輸送機(jī)的橫梁上;再將支臂用銷軸、開口銷連接在支架安裝后應(yīng)滿足下述要求:打滑檢測器裝置按膠帶運(yùn)行方向順向放置，觸輪距膠帶邊緣200-30OMM。

4.主要技術(shù)參數(shù)

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.lt 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. ltis 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 2o ~ 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 inputinto 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 200-30omm.

4.Technical Parameters