freepeople性欧美熟妇, 色戒完整版无删减158分钟hd, 无码精品国产vα在线观看DVD, 丰满少妇伦精品无码专区在线观看,艾栗栗与纹身男宾馆3p50分钟,国产AV片在线观看,黑人与美女高潮,18岁女RAPPERDISSSUBS,国产手机在机看影片

正文內(nèi)容

北石頂驅(qū)操作手冊1-全文預(yù)覽

2024-12-03 00:57 上一頁面

下一頁面
  

【正文】 ............... 錯誤 !未定義書簽。 啟動前的檢查 ............................................................................. 錯誤 !未定義書簽。 液壓源 ......................................................................................... 錯誤 !未定義書簽。 電控房內(nèi)的驅(qū)動系統(tǒng)與 PLC..................................................... 錯誤 !未定義書簽。 目 錄 1 安全須知 ..................................................................................................................... 1 2 安全操作提示 ............................................................................................................. 2 電氣安全操作提示 ..................................................................................................... 2 液壓安全操作提示 ..................................................................................................... 3 井控安全操作提示 ..................................................................................................... 3 3 主要技術(shù)參數(shù) ............................................................................................................. 4 基本參數(shù) ..................................................................................................................... 4 鉆井參數(shù) ..................................................................................................................... 4 電動機參數(shù) ................................................................................................................. 5 冷卻風(fēng)機 ..................................................................................................................... 5 液壓盤式剎車 ............................................................................................................. 5 電氣控制系統(tǒng) ............................................................................................................. 5 減速箱 ......................................................................................................................... 5 管子處理裝置 ............................................................................................................. 6 液壓控制系統(tǒng) ............................................................................................................. 6 4 結(jié)構(gòu)與工作原理 ......................................................................................................... 7 動力水龍頭 ................................................................................................................. 8 主電機與風(fēng)冷電機 ..................................................................................................... 9 剎車裝置 ................................................................................................................... 10 減速箱 ....................................................................................................................... 11 沖管盤根總成 ........................................................................................................... 12 提環(huán) ........................................................................................................................... 13 鵝頸管 ....................................................................................................................... 13 管子處理裝置 ........................................................................................................... 14 回轉(zhuǎn)頭 ....................................................................................................................... 15 內(nèi)防噴器 ................................................................................................................... 15 遙控內(nèi)防噴器控制機構(gòu) ........................................................................................... 17 傾斜機構(gòu) ................................................................................................................... 18 背鉗 .................................................................
點擊復(fù)制文檔內(nèi)容
公司管理相關(guān)推薦
文庫吧 www.dybbs8.com
備案圖鄂ICP備17016276號-1