稀油站油泵信號說(shuo)明

薄油站(zhan)由儲油罐、油泵裝置、過(guo)濾器(qi)(雙筒網過濾器、磁性過濾器)、管式油冷卻器、電控箱、儀表板、管路、閥門等組成。進行時，油泵從儲油罐吸出，經單向閥、雙桶式濾油器、殼管式油冷卻器直接送入設備潤滑部分，使相對運動部分得到潤滑，并在運動時磨損金屬顆粒，重新通過磁濾器，去除磁性鐵屑和磨料，回到儲油罐，形成薄油循環潤滑控制。油站至高進行壓力為0.4mpa，至低進行壓力為0.15mpa。根據潤滑部分的要求，通過調節安全閥來確定使用壓力。當油站的進行壓力超過安全閥的設定壓力時，安全閥會自動打開，多余的油會回流到儲油罐。

稀油站油泵DCS遙控(kong)(kong)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)(SA1開關在DCS控(kong)(kong)制(zhi)位(wei)(wei)置時(shi)(shi)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)發(fa)(fa)(fa)出(chu))、稀(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)站(zhan)正(zheng)常傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)、1#螺桿(gan)(gan)(gan)(gan)泵(beng)(beng)運(yun)行(xing)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)、2#螺桿(gan)(gan)(gan)(gan)泵(beng)(beng)運(yun)行(xing)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)、主機(ji)運(yun)行(xing)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)、油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)控(kong)(kong)制(zhi)次要故(gu)障(zhang)(zhang)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)、油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)控(kong)(kong)制(zhi)嚴(yan)重故(gu)障(zhang)(zhang)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)、DCS驅動(dong)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)、關閉(bi)裝置傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)稀(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)站(zhan)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)將傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)發(fa)(fa)(fa)送(song)(song)到主機(ji)的高(gao)壓控(kong)(kong)制(zhi)。稀(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)站(zhan)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)發(fa)(fa)(fa)送(song)(song)給高(gao)壓控(kong)(kong)制(zhi)的傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)包括油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)壓控(kong)(kong)制(zhi)正(zheng)常傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)和油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)站(zhan)嚴(yan)重故(gu)障(zhang)(zhang)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)。稀(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)站(zhan)一直送(song)(song)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)，1 #低壓螺桿(gan)(gan)(gan)(gan)泵(beng)(beng)過載，2 #套裝低螺桿(gan)(gan)(gan)(gan)泵(beng)(beng)過載，啟(qi)動(dong)，停止低壓螺桿(gan)(gan)(gan)(gan)泵(beng)(beng)，啟(qi)動(dong)加熱器(qi)(qi)(qi)，加熱器(qi)(qi)(qi)，螺桿(gan)(gan)(gan)(gan)泵(beng)(beng)出(chu)口油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)溫限(xian)制(zhi)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)，螺桿(gan)(gan)(gan)(gan)泵(beng)(beng)出(chu)口油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)溫限(xian)制(zhi)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)，儲(chu)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)罐油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)位(wei)(wei)下限(xian)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)，儲(chu)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)罐蓋緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)，儲(chu)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)罐溫度(du)(du)限(xian)制(zhi)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)，螺桿(gan)(gan)(gan)(gan)泵(beng)(beng)出(chu)口油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)壓下限(xian)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)，螺桿(gan)(gan)(gan)(gan)泵(beng)(beng)出(chu)口油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)壓下限(xian)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)，試驗壓，消聲器(qi)(qi)(qi)，主機(ji)預停等。用鉑電阻測(ce)量儲(chu)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)罐出(chu)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)口溫度(du)(du)，傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)接溫控(kong)(kong)器(qi)(qi)(qi)，當(dang)出(chu)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)口溫度(du)(du)≥40℃時(shi)(shi)，上(shang)(shang)限(xian)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)，冷卻器(qi)(qi)(qi)開始進(jin)行(xing)，緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)送(song)(song)PLC;當(dang)出(chu)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)溫度(du)(du)≥60℃時(shi)(shi)，緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)上(shang)(shang)限(xian)，停機(ji)主機(ji)，緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)發(fa)(fa)(fa)送(song)(song)給PLC。當(dang)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)控(kong)(kong)制(zhi)泄(xie)漏時(shi)(shi)，油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)位(wei)(wei)下降，當(dang)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)控(kong)(kong)制(zhi)泄(xie)漏時(shi)(shi)，油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)位(wei)(wei)增加。油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)位(wei)(wei)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)送(song)(song)PLC，低油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)位(wei)(wei)停機(ji)，高(gao)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)位(wei)(wei)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)。當(dang)電機(ji)過載、油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)溫上(shang)(shang)限(xian)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)、油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)位(wei)(wei)上(shang)(shang)限(xian)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)時(shi)(shi)，雙(shuang)缸網式濾油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)器(qi)(qi)(qi)進(jin)出(chu)口壓差≥0.15mpa任一傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)發(fa)(fa)(fa)出(chu)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)，PLC發(fa)(fa)(fa)出(chu)輕微故(gu)障(zhang)(zhang)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)，相應指示燈(deng)顯示。當(dang)螺桿(gan)(gan)(gan)(gan)泵(beng)(beng)出(chu)口油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)壓下限(xian)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)和油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)位(wei)(wei)下限(xian)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)任意(yi)一種傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)發(fa)(fa)(fa)出(chu)時(shi)(shi)，PLC發(fa)(fa)(fa)出(chu)嚴(yan)重故(gu)障(zhang)(zhang)緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)，同時(shi)(shi)停止主機(ji)運(yun)行(xing)。當(dang)稀(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)站(zhan)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)進(jin)行(xing)正(zheng)常，無緊(jin)(jin)(jin)(jin)急(ji)(ji)(ji)(ji)(ji)(ji)號(hao)(hao)(hao)時(shi)(shi)，控(kong)(kong)制(zhi)柜面(mian)板上(shang)(shang)“稀(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)站(zhan)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)泵(beng)(beng)正(zheng)常”燈(deng)亮，并向DCS控(kong)(kong)制(zhi)發(fa)(fa)(fa)出(chu)字傳(chuan)達(da)(da)(da)命(ming)(ming)(ming)(ming)(ming)令(ling)(ling)(ling)。主機(ji)運(yun)行(xing)時(shi)(shi)，不允許隨意(yi)操作稀(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)站(zhan)控(kong)(kong)制(zhi)控(kong)(kong)制(zhi)，以免誤停稀(xi)(xi)油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)站(zhan)，造成主機(ji)不加潤滑油(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)(you)進(jin)行(xing)，導(dao)致(zhi)事故(gu)發(fa)(fa)(fa)生。