川消消防水炮的檢修作業相關步驟
來源：http://www.xintli.net/ 日期：2022-08-26
消防水炮作為重要的消防設備，一般是由的消防安裝公司進行安裝，當然也是需要定期進行檢修的，下面來講講
川消消防水炮的檢修作業相關步驟等內容。
As an important fire-fighting equipment, the fire water monitor is generally installed by a professional fire-fighting installation company. Of course, it also needs to be overhauled regularly. Next, we will talk about the steps related to the overhaul of the fire water monitor of Chuanxiao.
檢修前的準備：
Preparation before maintenance:
掌握泵的運行情況，并備齊必要的圖紙和資料。
Master the operation of the pump and prepare necessary drawings and data.
備齊檢修工機具、量具、備件及材料。
Prepare all maintenance tools, measuring tools, spare parts and materials.
組織檢修風險評估，落實檢修過程防范措施。
Organize maintenance safety risk assessment and implement safety precautions during maintenance.
確認柴油機啟動電瓶拆除，泵內介質已泄壓，達到設備檢修條件。
Confirm that the starting battery of the diesel engine is removed, the medium in the pump has been relieved, and the equipment safety maintenance conditions are met.
拆卸
disassemble
關閉與泵相關進出水管線閥門，冷卻水線閥門。
Close the inlet and outlet water line valves and cooling water line valves related to the pump.
拆除聯軸器護罩及過橋，測量泵與柴油機轉子對中數據，做好記錄。
Remove the coupling shield and bridge, measure the alignment data between the pump and the diesel engine rotor, and make records.
拆除泵進出口法蘭螺栓及地板聯接螺栓，拆吊整泵檢修工間。
Remove the flange bolts at the inlet and outlet of the pump and the connecting bolts on the floor, and remove and lift the whole pump to the maintenance workshop.
依次拆卸泵端半聯軸器、兩端軸承箱、機封組件、尾蓋。
Remove the half coupling at the pump end, the bearing boxes at both ends, the mechanical seal assembly and the tail cover in sequence.
將轉子從平衡盤與平衡環貼合后拉極限位置，測量此時轉子的竄動量，做好記錄。
Pull the rotor from the balance plate and the balance ring to the limit position, measure the displacement of the rotor at this time and make records.
拆除平衡盤。
Remove the balance plate.
將轉子從前極限拉后極限位置，測量轉子的總竄動量，做好記錄。
Pull the rotor from the front limit to the rear limit position, measure the total displacement of the rotor and make records.
注：測量竄量時，為防止軸上剩余零件與軸的相對運動，可采用專用軸套將零件并死。
Note: in order to prevent the relative movement of the remaining parts on the shaft and the shaft during the measurement of the displacement, the special shaft sleeve can be used to close the parts together.
拆卸拉緊螺栓，拆卸時須測量拆前與拆后螺栓的長度以計算其伸長量，做好記錄。
When removing the tension bolt, the length of the bolt before and after removal shall be measured to calculate its elongation and make records.
依次拆卸吸入段、首級葉輪、各中段及各級葉輪、突出段。
Disassemble the suction section, the first stage impeller, the middle sections, the impellers at all levels and the protruding section in turn.
If you want to install it yourself to save costs, you need to understand the precautions related to the fire water monitor in detail, so as to ensure the quality of the project and complete it as soon as possible. Follow our website http://www.xintli.net Yes, consult more!
