WGK-B240TK/J 不銹鋼雙向拉繩開(kāi)關(guān)

簡(jiǎn)介：

用于物料輸送現(xiàn)場(chǎng)發(fā)生緊急事故時(shí)的停機(jī)開(kāi)關(guān)，本機(jī)由于安裝方便，開(kāi)關(guān)轉(zhuǎn)換方便可靠，在鋼鐵、電力、礦山及水泥等有膠帶輸送機(jī)的行業(yè)得到廣泛應(yīng)用。

拉繩開(kāi)關(guān)由拉桿、復(fù)位柄、凸輪、鎖槽及微動(dòng)開(kāi)關(guān)等組成。安裝于皮帶輸送機(jī)的兩側(cè)的機(jī)架上，用鋼絲繩沿著輸送機(jī)兩側(cè)把開(kāi)關(guān)連接起來(lái)。當(dāng)輸送帶設(shè)備發(fā)生緊急事故時(shí)，在現(xiàn)場(chǎng)沿線任意處拉動(dòng)鋼絲繩，鋼絲繩牽動(dòng)驅(qū)動(dòng)臂旋轉(zhuǎn)，通過(guò)傳動(dòng)軸帶動(dòng)扭力彈簧使精密凸輪發(fā)生位移，驅(qū)動(dòng)微動(dòng)開(kāi)關(guān)切斷控制線路，使得輸送機(jī)停止運(yùn)行。

安裝與接線：  

1、拉繩開(kāi)關(guān)成對(duì)安裝在膠帶機(jī)左右兩側(cè)，安裝支架與膠帶機(jī)中間架用螺栓，其位置應(yīng)低于膠帶及便于現(xiàn)場(chǎng)工作人員使用。兩臺(tái)拉繩開(kāi)關(guān)之間相距50m左右為宜。

2、拉繩推薦采用覆塑鋼絲繩，（或普通鋼線繩1XW19-4(5)-150,絲直徑4-5mm均可）。絲繩用繩卡（6KTH）固定，每隔3m左右安裝一個(gè)托環(huán)，以免鋼絲繩繞度過(guò)大，保證拉繩動(dòng)作可靠。在滿足開(kāi)關(guān)正常工作的前提下，盡可能拉緊繩索，減少鋼絲繩垂度。

3、對(duì)于爬坡段膠帶機(jī)，應(yīng)盡量縮短開(kāi)關(guān)間距，及拉繩長(zhǎng)度。

4、接線：拉繩開(kāi)關(guān)出廠時(shí)配有長(zhǎng)度1.2m四芯橡套電纜,芯線上配有1、2、3、4線號(hào)，其中1、2為常開(kāi)接點(diǎn)，3、4為常閉接點(diǎn)。

WGK-B240TK/J 不銹鋼雙向拉繩開(kāi)關(guān)

 傾斜開(kāi)關(guān)20-39

 傾斜開(kāi)關(guān)RQX-A26B

 傾斜開(kāi)關(guān)SMQX-R11

 傾斜開(kāi)關(guān)SMQX-ER2

 傾斜開(kāi)關(guān)RQX-AX2652

 傾斜開(kāi)關(guān)SL-QX50NC

防堵開(kāi)關(guān)料流開(kāi)關(guān)傾斜開(kāi)關(guān)MA1000

 堵煤開(kāi)關(guān)HQKDS-1628AGLAC220V\304不銹鋼

直插式S-KQ2P-12快接管塞堵頭塑料 

溜槽堵塞開(kāi)關(guān)JDDS-I

溜槽堵塞開(kāi)關(guān)JDDS-II

 堵煤開(kāi)關(guān)HQMC-LED05

防爆堵塞料位開(kāi)關(guān)SDL12

防爆地址編碼堵塞料位開(kāi)關(guān)LCTDM-EX-AL

智能溜槽堵煤開(kāi)關(guān)SMSDM-A03L

耐溫型堵煤開(kāi)關(guān)SBNZX-304AH

傾斜開(kāi)關(guān)20-39

 阻旋開(kāi)關(guān)RSBOSSDAA70TN/GD

 阻旋開(kāi)關(guān)RSBOSSFAE70TN/GD

 阻旋開(kāi)關(guān)RSBOSSDAE70TN/GD

 阻旋開(kāi)關(guān)RSBOSSFAA70TN/GD

 阻旋開(kāi)關(guān)RSBOSSDCA300TN/GD

 阻旋開(kāi)關(guān)RSBOSSFCE300TN/GD

 阻旋開(kāi)關(guān)RSBOSSFCA300TN/GD

 阻旋開(kāi)關(guān)RSBOSSDCE300TN/GD

 阻旋開(kāi)關(guān)RSBOSSFAA70FB-BGCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFAA70FB-BFCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFAA70FB-BECAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDAE70FB-BGCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDAE70FB-BFCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDAE70FB-BECAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDAA70FB-BGCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDAA70FB-BFCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDAA70FB-BECAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFAE70FB-BGCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFAE70FB-BFCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFAE70FB-BECAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFCE300FB-BGCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDCA300FB-BECAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDCA300FB-BGCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDCA300FB-BFCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFCE300FB-BFCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFCE300FB-BECAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFCA300FB-BGCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFCA300FB-BFCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSFCA300FB-BECAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDCE300FB-BGCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDCE300FB-BFCAAX/GD

 阻旋開(kāi)關(guān)RSBOSSDCE300FB-BECAAX/GD

阻旋料位開(kāi)關(guān)DBLM系列DBLM3140電源220VAC

阻旋料位開(kāi)關(guān)DBLM系列DBLM3040電源110VAC

 阻旋阻移料位開(kāi)關(guān)KFL6263-Y4A11AL

阻旋料位開(kāi)關(guān)全天候結(jié)構(gòu)單刀雙擲開(kāi)關(guān)PLS-W-S-1-2-CSH-0-0包含PDL-2和FLG-CSH

阻旋式料位開(kāi)關(guān)SR-80S-AS/-10~80℃/SUS304/螺紋3/4''PF/L=85mm/220VAC標(biāo)準(zhǔn)品

阻旋料位開(kāi)關(guān)PLS系列PLS-W-S-1-3-0-0-0全天候結(jié)構(gòu)單刀雙擲開(kāi)關(guān),包含PDL-3葉輪

 阻旋式物位開(kāi)關(guān)SE173BGMA1000

 阻旋式物位開(kāi)關(guān)SE290BCRI0300

 阻旋式物位開(kāi)關(guān)SE111BGMD0150

 阻旋式物位開(kāi)關(guān)SE3800ECRF0300接線盒Aluminumalloy(ADC-12)IP65,3/4"PF,鐮刀型不繡鋼

 阻旋式料位檢測(cè)儀SBNZX-LP208/FH

 阻旋式料位控制器HSLW-ZX302

阻旋式料滿控制裝置YG-ZXS/200

阻旋料位開(kāi)關(guān)HLNY-30

 阻旋開(kāi)關(guān)HQZX-S1

 阻旋式料位開(kāi)關(guān)RZW-HAP

耐高溫阻旋料位探測(cè)器SMLW-DSR-80

 阻旋料位計(jì)FT33BHB0200

 阻旋式料位計(jì)RLW-H22AP

防爆阻旋料位計(jì)HQDM-FB