產(chǎn)品詳情
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型號及含義
ZL——縱向撕裂感知器
B——感知器分類 槽型
I/II型——感知器特征:I型無安裝支架。II有安裝支架。
ZL-B型縱向撕裂檢測儀介紹:
主要用于檢測各種規(guī)格型號的帶式輸送機膠帶縱向撕裂(惡性事故),當膠帶發(fā)生縱向撕裂時能及時發(fā)出停機信號以防止撕裂事故擴大化,給用戶造成嚴重損失。停機信號、線路監(jiān)控、故障自檢、聯(lián)網(wǎng)通信等。 產(chǎn)品適用于電力、煤礦、建材、碼頭、冶金等行業(yè),專門從事散料輸送的各種帶式輸送機。
ZL-B type Longitudinal tear detector: It is mainly used to detect various types of belt conveyor belt longitudinal tear (malignant accident) , when the belt longitudinal tear occurs, it can send out stop signal in time to prevent the widening of tear accident, causing heavy losses to users. Shutdown signal, line monitoring, fault self-examination, network communication, etc. . Products for power, coal, building materials, terminals, bllurgy and other industries, specializing in the bulk transport of a variety of belt conveyor.
ZL-B型縱向撕裂檢測儀結(jié)構(gòu)特征
本裝置由感知器和控制箱組成,一臺控制箱可與3-4個感知器配套使用
ZL-B型縱向撕裂檢測儀工作原理
1.該檢測儀基本原理是用運算放大器的負輸入一個穩(wěn)定偏置,用以保證防止不必要的干擾,當運算放大器因傳感器接通而正向輸入時,因而輸出改變狀態(tài),繼電器吸合(或者斷開)輸出一個開關(guān)量。
2.本系列保護裝置適用各種不同規(guī)格的膠帶機,一臺控制箱可與2-4個感知器配套合用,安裝時無須對膠帶進行加工。
ZL-B型縱向撕裂檢測儀是由控制箱和感知器組成,一根感知器帶兩個安裝支架
一個控制箱最多帶4根感知器
一般選用最多的就2根或者4根感知器?
感知器的長度就是皮帶的寬度,也就是縱向撕裂檢測儀的規(guī)格
ZL-B型縱向撕裂檢測儀根據(jù)皮帶寬度不同分為不同的規(guī)格:500mm650mm 800mm1000mm 1200mm 1400mm 1600mm 1800mm 2000mm
ZL-B型縱向撕裂檢測儀技術(shù)指標
觸點數(shù)量 觸點容量控制箱電壓 感知器動作力 環(huán)境溫度 輸出信號延時范圍
1常開 1常閉 AC380V3A 220V50HZ10-20KG -30~50C 1-9秒可調(diào)
縱向撕裂檢測儀具備以下特點:
(1)安裝使用方便,監(jiān)測靈敏度高。
(2)控制線路設(shè)有延時繼電器,以免發(fā)生錯誤動作。延時可調(diào),延時范圍為1~5s;
(3)檢測元件感知器密封性較強,可在惡劣條件下使用;
(4)控制箱面板設(shè)有自校按鈕,按下自校按鈕時,可模擬現(xiàn)場故障,實現(xiàn)上述撕裂報警
(1) easy to install and use, high monitoring sensitivity. (2) the Control Circuit is provided with a delay relay to avoid wrong b. The time delay is adjustable and the time delay range is 1 ~ 5s; (3) the sensor of the detecting element has strong sealing and can be used under bad conditions; (4) the control box panel is provided with a self-tuning button, when pressing the self-tuning button, the on-site failure can be simulated and the above-mentioned tearing alarm can be realized
訂貨須知:訂縱向撕裂檢測儀貨時請?zhí)峁┢C帶寬,提供安裝角度。
誠信銷售,質(zhì)優(yōu)價廉,客戶至上,歡迎采購縱向撕裂檢測儀!
聯(lián)系人:陳經(jīng)理
地址:山東省濟寧市任城區(qū)金宇路4號
手機:13165175381