防爆(bao)閥門(men)控(kong)制箱主要結(jie)構(gou)和工(gong)作(zuo)原(yuan)理(li)

防(fang)爆(bao)閥門(men)控(kong)制箱主要結(jie)構(gou)和工(gong)作(zuo)原(yuan)理(li)


主(zhu)要結(jie)構(gou)和工(gong)作(zuo)原(yuan)理(li)

1、主(zhu)要結(jie)構(gou)電(dian)動(dong)閥門(men)控(kong)制箱由面板、控制按鈕(niu)、電(dian)源(yuan)開關(guan)、指(zhi)示(shi)燈(deng)、交(jiao)流(liu)接(jie)觸(chu)器等(deng)構(gou)成。可(ke)以完(wan)成閥門(men)的啟(qi)閉(bi)和松(song)開、夾(jia)緊(jin)的操(cao)作(zuo)，狀(zhuang)態(tai)指(zhi)示(shi)、電(dian)機過(guo)載保(bao)護(hu)等(deng)功能(neng)。電(dian)動(dong)眼鏡閥操(cao)作(zuo)流(liu)程(cheng)為：閥門(men)開閥門(men)關(guan)

1.閥板(ban)松(song)開到位(wei)

2.閥門(men)開啟(qi)到(dao)位(wei)2

3.閥板(ban)夾(jia)緊(jin)到(dao)位(wei)

2、基本(ben)原理(li)當(dang)閥門(men)處(chu)於關(guan)位(wei)置時(shi)，開啟(qi)電(dian)源(yuan)開關(guan)，電(dian)源(yuan)指示(shi)燈(deng)亮(liang)，閥門(men)關(guan)到(dao)位(wei)指示燈(deng)和(he)夾(jia)緊(jin)到(dao)位(wei)指示燈(deng)同時(shi)點亮(liang)。需(xu)要開閥時(shi)，按下閥門(men)松(song)開按鈕(niu)，松(song)開夾(jia)緊(jin)電(dian)機正(zheng)轉(zhuan)，帶動(dong)松(song)開/夾(jia)緊(jin)機構(gou)放松(song)動(dong)作(zuo)（夾(jia)緊(jin)到(dao)位(wei)指示燈(deng)熄(xi)滅(mie)），松(song)開到位(wei)後，松(song)開到位(wei)行(xing)程(cheng)開關(guan)動(dong)作(zuo)（松(song)開到位(wei)指示燈(deng)點(dian)亮(liang)），松(song)開夾(jia)緊(jin)電(dian)機自(zi)動(dong)斷(duan)電(dian)停止運(yun)轉(zhuan)；然後按下閥開按鈕(niu)閥門(men)啟(qi)閉(bi)電(dian)機正(zheng)轉(zhuan)，帶動(dong)閥板(ban)翻轉(zhuan)動(dong)作(zuo)（閥門(men)關(guan)到(dao)位(wei)指示燈(deng)熄(xi)滅(mie)），閥板(ban)開到位(wei)後，閥開到位(wei)行(xing)程(cheng)開關(guan)動(dong)作(zuo)（閥門(men)開到位(wei)指示燈(deng)點(dian)亮(liang)），閥門(men)啟(qi)閉(bi)電(dian)機自(zi)斷(duan)電(dian)停止運(yun)轉(zhuan)；然後按下夾(jia)緊(jin)按鈕(niu)松(song)開夾(jia)緊(jin)電(dian)機反(fan)轉(zhuan)，帶動(dong)松(song)開夾(jia)緊(jin)機構(gou)夾(jia)緊(jin)動(dong)作(zuo)（松(song)開到位(wei)指示燈(deng)熄(xi)滅(mie)），夾(jia)緊(jin)到(dao)位(wei)後，夾(jia)緊(jin)到(dao)位(wei)行(xing)程(cheng)開關(guan)動(dong)作(zuo)（夾(jia)緊(jin)到(dao)位(wei)指示燈(deng)點(dian)亮(liang)），松(song)開夾(jia)緊(jin)電(dian)機自(zi)動(dong)斷(duan)電(dian)停止運(yun)轉(zhuan)，完成(cheng)自(zi)動(dong)閥門(men)開啟(qi)工(gong)作(zuo)過(guo)程。閥門(men)由開到關(guan)的工(gong)作(zuo)原(yuan)理(li)同以上(shang)相類。防爆閥門(men)控(kong)制箱