泵的啟動和操作-英譯中
Unitrans世聯
| 世聯北京翻譯公司譯員關于泵的啟動和操作翻譯，英譯中案例。
1. PRE-START PROCEDURE 泵的啟動和操作 Consult the applicable m anufacturer’s instructions for detailed information for the prime mover (engine or steam turbine) coupling, drive-shaft, electric driver, or mechanical seal. When applicable to the pump and prior to startup, check the following: 關于原動機（發動機或蒸汽渦輪機）聯軸節、驅動軸、電動驅動裝置或機械密封的詳細信息，請參考適用的制造商產品指導手冊。當適用于泵時，在啟動之前，檢查下列項目： Mechanical Seal is properly lubricated and all piping to the seal connected 機械密封得到了正確地潤滑，同時連接了所有連接至機械密封的管道。 All cooling, heating and flushing lines are operating and regulated. 所有冷卻，加熱和沖洗管線都經過調整運行良好。 Alignment with a dial indicator to indicate the headshaft at the oil nut or packing box. Acceptable run-out tolerances: 利用刻度盤指示器在驅動軸的壓緊螺母和填料函位置進行校正，保證合適的徑向跳度容差。 Wiring of the driver. 對驅動裝置進行連線 Driver rotation when viewed from above. Must be as indicated on nameplate. 從上部觀察驅動裝置的旋轉時必須與銘牌上所指定的旋轉方向一致。 All connections to driver and starting device with the wiring diagram. 與驅動裝置和啟動裝置的所有連接都必須滿足電氣連線圖的要求。 Voltage, phase, and frequency on the motor nameplate with the line circuit. 電機銘牌上的電壓、相和頻率都必須與線路的一致 Impeller adjustment. 葉片的調整 Rotate the shaft manually to ensure impellers are not binding. 手動旋轉軸以確保葉片不會抱死 Driver bearings for proper lubrication. 對驅動裝置軸承進行良好地潤滑 Auxiliary seal components are properly vented. 輔助密封部件必須良好地排空 Discharge piping and pressure gages for proper operation. 排放管線和壓力表必須運行工作良好 The discharge head should never be the sole support for the discharge pipe. Use concrete or steel structures as the primary support. 泵的排出端絕不能作為排放管的唯一支撐部分。采用混凝土或鋼結構作為主支撐 |
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