軌道式液壓龍門吊的電氣控制系統
軌道式液壓龍門吊的液壓裝置是由液壓頂升裝置(主機)、底座、主梁、移動小車、高壓油管、液壓控制站、插銷裝置、電器控制系統等組成的。
軌道式液壓龍門吊的(de)電(dian)器控(kong)制系統(tong)由編碼器、電(dian)磁閥、PLC、操(cao)作面板(ban)按鈕等(deng)組成(cheng),控(kong)制按鈕有起升機構單(dan)動(dong)(dong)(dong)(dong)、聯(lian)(lian)動(dong)(dong)(dong)(dong),小車(che)(che)、大車(che)(che)運行(xing)單(dan)動(dong)(dong)(dong)(dong)、聯(lian)(lian)動(dong)(dong)(dong)(dong),兩個門架(jia)上(shang)的(de)主機均可實現(xian)單(dan)動(dong)(dong)(dong)(dong)、聯(lian)(lian)動(dong)(dong)(dong)(dong)。只需(xu)將電(dian)控(kong)箱內(nei)門上(shang)的(de)單(dan)動(dong)(dong)(dong)(dong)、聯(lian)(lian)動(dong)(dong)(dong)(dong)開關切換即可電(dian)器控(kong)制系統(tong)設(she)有過(guo)流、過(guo)載等(deng)保護(hu)措施,遙控(kong)器操(cao)作面板(ban)上(shang)設(she)有急停按鈕。
在電控柜面板上設(she)置(zhi)有(you)(you)(you)觸摸屏(ping),具有(you)(you)(you)顯示(shi)兩側油缸頂升的高度誤差、油泵油溫顯示(shi)、故障(zhang)報警等(deng)功能(neng),當(dang)升、降發生偏差能(neng)自動和(he)償,只有(you)(you)(you)升、降偏差超過設(she)定值時,才會(hui)自動報警停止兩個(ge)液壓泵聯動動作。此時需切換到單動,手工補償高度偏差。
靖(jing)江市起(qi)重(zhong)設(she)備廠(chang)有近(jin)30年(nian)設(she)計生產(chan)制造經驗,專業(ye)研發智能起(qi)重(zhong)機(ji)、非標起(qi)重(zhong)機(ji)、歐式(shi)(shi)起(qi)重(zhong)機(ji),主營(ying)龍(long)門(men)吊、單(dan)雙(shuang)梁(liang)橋式(shi)(shi)起(qi)重(zhong)機(ji)、旋臂吊、平衡吊等,歡迎(ying)大家咨詢及采購。
靖江市起重設備廠有(you)近30年設(she)計生(sheng)產制造經驗,專業研(yan)發智能起重(zhong)(zhong)機、非標(biao)起重(zhong)(zhong)機、歐式(shi)起重(zhong)(zhong)機,主營龍門吊、單(dan)雙梁(liang)橋(qiao)式(shi)起重(zhong)(zhong)機、旋(xuan)臂吊、平衡(heng)吊等(deng),歡(huan)迎大家(jia)咨詢及采購。