点火燃油泵的安全使用及维护

Ignition of safe use and maintenance of the fuel pump

1、安装漏电保护器

1, the installation of leakage protector

漏电保护器也叫保命器，它的作用从“保命器”这三个字就可以理解。因为点火燃油泵在油下工作，容易漏电造成电能损失甚至引发触电事故。如果装有漏电保护器，只要点火燃油泵漏电值超过漏电保护器的动作电流值（一般不超过30毫安），漏电保护器就会切断点火燃油泵的电源，避免漏电浪费电能，确保安全。

Leakage protector, also known as life insurance, it can be understood from the "this three word life insurance".Because the ignition fuel pump in oil, easy to leakage caused by power loss or even lead to electric shock. If there is a leakage protector, as long as the ignition fuel pump leakage exceeds the action leakage protection current value (generally not more than 30 MA), electric leakage protection device will cut off the ignition of the fuel pumppower, to avoid wasting electricity leakage, to ensure safety.

2、电源电压异常莫开机

2, Mo power supply voltage abnormality

农村由于低压供电线路比较长，线路的末端电压过低是常有的事。当相电压低于198伏，线电压低于342伏时，点火燃油泵电机转速下降，当达不到额定转速的70%时，启动离心开关会闭合，造成启动绕组长时间通电而发热甚至烧坏绕组和电容器。相反，电压过高引起电机过热而烧坏绕组。因此，点火燃油泵在作业中，操作者必须随时观察电源电压值，若低于额定电压10%以下，高于额定电压10%以上，应使电机停止运转，找出原因并排除故障。

Low-voltage power lines in rural areas as long, terminal voltage is low line is constant some thing. When the phase voltage below 198 volts, the line voltage is lower than 342 volts, the ignition fuel pump motor speed down,when up to 70% less than the rated speed, the centrifugal start switch closed, resulting in start winding electricityand heat and even burn winding and capacitor. On the contrary, caused by high voltage motor overheating and burn winding. Therefore, the ignition of fuel pump in operation, the operator must always observe the power supply voltage value, if less than the rated voltage below 10%, higher than the rated voltage above 10%, should the motor stop running, find out the reasons and troubleshooting.

3、莫让点火燃油泵长期超负荷工作

3, do not let the ignition fuel pump overload

为避免潜油电泵长期超负荷工作，不要抽含沙量大的油并随时观察电流值是否在铭牌上规定的数值，若发现电流过大，应停机检查。另外，电泵脱油运行的时间不宜过长，以免使电机过热而烧毁。

In order to avoid the electric submersible pump long-term overload of work, numerical do not draw large sedimentoil and observe whether the current value specified on the nameplate, if too much current is found, should be down to check. In addition, the electric pump oil removing operation time should not be too long, to avoid overheating and burning motor.

4、避免频繁开关

4, to avoid frequent switching

不要频繁地开关点火燃油泵，这是因为电泵停转时会产生回流，若立即开机，会使电机负载启动，导致启动电流过大而烧坏绕组。由于启动时电流很大，频繁启动也会烧坏点火燃油泵电动机绕组。

The ignition of fuel pump do not frequently switch, this is because the pump will stop to have a return, if an immediate start, will start the motor load, resulting in excessive starting current and burn winding. As the start when the current large, frequent starts will burn the fuel pump motor ignition winding.

Insulation resistance

5、电缆线安装与潜油电泵的绝缘电阻要求

5, cable installation and electric submersible pump

安装点火燃油泵时，电缆线要架空，电源线不要太长。点火燃油泵下油或提出时切勿使电缆受力，以免引起电源线断裂。点火燃油泵工作时不要沉入泥中，否则会导致电机散热不良而烧坏电机绕组。安装时，电机的绝缘电阻不应低于0.5兆欧。

Install ignition fuel pump, to the overhead cable, power line should not be too long. Ignition fuel pump oil or propose not to force the cable, so as not to cause a power line fault. Ignition fuel pump work do not sink into the mud, or would result in poor motor cooling motor windings burned. When in installation, insulation resistanceshould not be less than 500000000000 ohm motor.

6、电机的旋转方向要正确

The direction of rotation, the motor 6 to the right

应搞清电机的旋转方向，现在有许多类型的点火燃油泵正转和反转时皆可出油，但反转时出油量小、电流大，其反转时间长了会损坏电机绕组。

We should understand the direction of motor rotation, there are many types of ignition of fuel pump when the forward and reverse can be out of oil, but the reverse when the oil quantity is small, current, its reversal long time may damage the motor windings.

7、勤查勤看发现问题及时修复

7, Qin Chaqin see repair problems in a timely manner

平时要经常检查电机，如发现下盖有裂纹、橡胶密封环损坏或失效等，应及时更换或修复，避免油渗入点火燃油泵。

Usually should always check the motor, such as a crack was found under the lid, rubber seal ring damage or failure, should be timely replacement or repair, oil into the ignition fuel pump to avoid.

Company name: Mount Huangshan teamon pump industry limited company

Contact person: Mr. Cheng Xiao (Sales Manager) 18098577778 (TEL)

Office address: China Huangshan City Huizhou area north of the City Industrial Park

Postal Code: 245400

Tel: 86-0559-7502919

Fax: 86-0559-2324433

Mobile phone: 18098577778

E-mail: Hstmby01@126.com

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Company homepage: http; //www.hstmby.comhttp://www.luogb.com

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