注水泵

技術(shù)參數(shù)

溫度：-20---+55攝氏度

海拔:0--2000米

氣候：空氣沙塵含量小于等于5%

空氣濕度：小于等于85%

機組的啟動、運轉(zhuǎn)、停機：

Startup, Operation and Stop of the Pump Set：

    啟動：在機組與管線連接完成后，須進行啟動前的準備與檢查。機組啟動前

Startup：After the pump set is connected to the pipeline, preparation and examination shall be made before starting up. Prior to starting up,

1、檢查發(fā)動機機油位是否正常，燃油供給是否正常。

1、Check whether the position of oil of the engine and the fuel supply are normal;

2、檢查散熱水箱儲水是否正常。

2、Check whether the water in the water tank for heat emission is normal;

3、檢查發(fā)動機啟動電源（24V）是否連接正確可靠。

3、Check whether the startup power (24V) of the engine is connected reliably;

4、檢查供油，連接可靠。

4、check the oil, reliable connection.

5、盤動發(fā)動機主軸（扳手），看主軸連動泵軸是否轉(zhuǎn)動靈活。

5、The plate moves the engine main axle (special spanner), looked whether the main axle gearing pump spindle does rotate nimbly.

6、按發(fā)動機控制箱上電源開關(guān)，查看顯示盤各種指示是否正常。

6、Press the power switch on the controlling box of the engine and then check if the display panels can work normally  

7、向泵內(nèi)注滿水，并關(guān)閉出口管路上的閘閥和壓力表旋塞。

7、Fill in the pump and close the gate valve of the outlet pipe and the faucet of the pressure gauge;

8、上述檢查完成并確認無誤后，即可進入機組啟動。按發(fā)動機控制箱上的啟動鈕，發(fā)動機處于怠速狀態(tài)驅(qū)動水泵運轉(zhuǎn)，這時打開壓力表旋塞，有壓力顯示后，逐漸打開泵出口管路上的閘閥，同時調(diào)節(jié)發(fā)動機油門，使轉(zhuǎn)速顯示到額定轉(zhuǎn)速時定位，然后通過調(diào)節(jié)閘閥待壓力表顯示指針指到所需壓力位置上即可。

8、After finishing above examinations and everything is checked to be all right, the pump set can be started up. Press the startup switch of the controlling box of the engine and the engine begins to slowly drive the pump to run. At the same time open the faucet of pressure gauge. When pressure is displayed, open the gate valve on the outlet pipeline of the pump gradually and adjust the accelerograph of the engine to the degree that the rotate speed reaches the nominal rotate speed. And then adjust the gate valve until the hａnd of the pressure gauge points to the required pressure.

運轉(zhuǎn)Operation：

1、機組運轉(zhuǎn)后，要注意監(jiān)視發(fā)動機控制箱各項顯示是否正常。

1、After the pump set starts to operate, inspect whether the display of the controlling box of the engine are normal.

2、機組運轉(zhuǎn)后，要檢測水泵軸承溫度，平均溫升應(yīng)不超過30℃，溫度不超過75℃。

2、After the pump set starts to run, the temperature of the pump shall be tested. The average temperature rise shall not exceed 30^oC and the highest temperature shall be no more than 75℃.

3、機組運轉(zhuǎn)后，要注意調(diào)整填料正常漏水程度，以每分鐘10-20滴為準。

3、After the pump set starts to run, the water leakage of the padding shall be adjusted with 10-20 drops per minute as normal.

4、機組運轉(zhuǎn)過程中，如發(fā)生故障，應(yīng)停機，并參照相應(yīng)設(shè)備的說明書進行故障排除和維修。

4、If the pump set breaks down in operation, the set shall be halted for trouble dissolving and maintenance according to the description of the equipment concerned.

停機：緩慢關(guān)閉泵出口管路上的閘閥和壓力表旋塞，然后按發(fā)動機停機按鈕

Stop: slow off the pump outlet pipe valve and pressure gauge cocks on the road, and then press the engine stop button

五、注水泵機組的運行工藝流程

V. Operation Process of the Water-injection Pump Set

1、通過控制系統(tǒng)啟動柴油發(fā)動機，發(fā)動機由高彈聯(lián)軸器直接驅(qū)動離心泵。

1、start the diesel engine through the control system, high-elastic coupling directly by the engine-driven centrifugal pump.

2、泵出口的管路裝有閘閥，以調(diào)節(jié)流量、壓力。

2、the pump outlet pipe with valve to regulate flow and pressure.

3、控制系統(tǒng)具有油溫、油壓、水溫過高及超速顯示和保護控制。

3、The controlling system has the functions to display the excessive oil temperature, oil pressure, water temperature and overspeed and the function of protective control.

維護保養(yǎng)：Repair and Maintenance 

詳見各配套設(shè)備說明書（注水泵、柴油機）

See the equipment manual (Note pumps, diesel engines)

六、機油：

VI.  Oil for Special Use

注水泵一般在運轉(zhuǎn)半年后，需在軸承室處加滿潤滑油脂；柴油機及所需潤滑油的規(guī)格、型號、性能指標要求以及各種油品的更換周期詳見其機油說明書。

Injection pump is generally six months after the operation, the need to fill in the bearing grease at room; diesel and lubricating oil required specifications, models, and various oil performance requirements detailed in the replacement cycle engine oil specification.