雙電(dian)機防(fang)爆閥門控(kong)制(zhi)箱(xiang)

雙電(dian)機防(fang)爆閥門控(kong)制(zhi)箱(xiang)

主要結構(gou)和工(gong)作原(yuan)理(li)

1、主(zhu)要(yao)結構(gou)電(dian)動閥門控(kong)制(zhi)箱(xiang)由面板(ban)、控(kong)制(zhi)按(an)鈕(niu)、電(dian)源開關、指(zhi)示(shi)燈(deng)、交流接觸(chu)器等構(gou)成。可(ke)以完(wan)成閥門的啟(qi)閉和松(song)開(kai)、夾緊的操作，狀態(tai)指(zhi)示(shi)、電(dian)機過(guo)載保護(hu)等功(gong)能。電(dian)動眼(yan)鏡閥操作流程為：閥門開閥門關

1.閥板(ban)松(song)開(kai)到位

2.閥門開啟(qi)到位2

3.閥板(ban)夾緊到位

2、基本原(yuan)理(li)當(dang)閥門處於(yu)關位置(zhi)時(shi)，開啟(qi)電(dian)源開關，電(dian)源指(zhi)示(shi)燈(deng)亮，閥門關到位指(zhi)示(shi)燈(deng)和夾(jia)緊到位指(zhi)示(shi)燈(deng)同時(shi)點亮。需(xu)要開閥時(shi)，按(an)下(xia)閥門松(song)開(kai)按(an)鈕(niu)，松(song)開(kai)夾緊電(dian)機正(zheng)轉，帶(dai)動松(song)開(kai)/夾緊機構(gou)放(fang)松(song)動(dong)作（夾緊到位指(zhi)示(shi)燈(deng)熄滅(mie)），松(song)開(kai)到位後(hou)，松(song)開(kai)到位行程開關動作（松(song)開(kai)到位指(zhi)示(shi)燈(deng)點亮），松(song)開(kai)夾緊電(dian)機自動(dong)斷(duan)電(dian)停(ting)止運轉；然後(hou)按(an)下(xia)閥開按(an)鈕(niu)閥門啟(qi)閉電(dian)機正(zheng)轉，帶(dai)動閥板(ban)翻轉(zhuan)動(dong)作（閥門關到位指(zhi)示(shi)燈(deng)熄滅(mie)），閥板(ban)開到(dao)位後(hou)，閥開到(dao)位行程開關動作（閥門開到位指(zhi)示(shi)燈(deng)點亮），閥門啟(qi)閉電(dian)機自斷(duan)電(dian)停(ting)止運轉；然後(hou)按(an)下(xia)夾(jia)緊按(an)鈕(niu)松(song)開(kai)夾緊電(dian)機反轉，帶動松(song)開(kai)夾緊機構(gou)夾(jia)緊動作（松(song)開(kai)到位指(zhi)示(shi)燈(deng)熄滅(mie)），夾(jia)緊到位後(hou)，夾緊到位行程開關動作（夾緊到位指(zhi)示(shi)燈(deng)點亮），松(song)開(kai)夾緊電(dian)機自動(dong)斷(duan)電(dian)停(ting)止運轉，完(wan)成自動(dong)閥門開啟(qi)工作過(guo)程。閥門由開到(dao)關的工作原(yuan)理(li)同(tong)以上相類(lei)。

電(dian)機防(fang)爆閥門控(kong)制(zhi)箱(xiang)