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Pump Network News】 The pump is a new type of pump produced in recent years, with many advantages of the pump in one. As the pump is often used to transport some substances with the liquid, so the occurrence of minor faults are frequent, the following to let Xiaobian introduce you to the common pump failure and treatment. Analyze the common faults of slurry pump and solutions Common faults: 1, the indicator is bad: press the test light button to check the condition of the indicator light, if it is found that the indicator light is bad, need to be replaced; pay attention to the need to confirm the indicator bulb Good or bad, in order to prevent the filament bulb short circuit, otherwise it will result in short circuit insurance burned, resulting in jumping. 2, gas-controlled valve shaft seal during the oil spill, a serious oil spill will lead to the cylinder does not take into account, affecting the delivery of coal slurry volume, thereby reducing the production load, the need to replace the shaft seal without stopping: or diaphragm: (1 ), Prepare a good air
Control valve (2), stop Y9 valve insurance (3), the equipment to do the appropriate treatment, the corresponding oil leakage valve cylinder exit, and to reduce the load handling (4) Valve solenoid valve manual, gas control valve stop gas (5), quickly replace the gas control valve (6), restore the solenoid valve manual, check whether the tight connection, no leakage (7), restore Y9 valve insurance, to the cylinder Within the oil, check the tubing is leaking (8), notify the operator is completed, the process for adjustment, to restore the production load 3, the valve during the car bad gas leak, bad diaphragm will lead to serious air leakage valve closed Insufficient, resulting in excessive fuel tank or lack of oil, if the lack of oil will result in poor cylinder load, affecting the delivery of coal slurry volume, thereby reducing the production load; if not promptly lead to diaphragm failure, resulting in forced parking, so the film Bad air leaks need to be replaced in time to deal with the diaphragm, in the case of no parking Replace the diaphragm of the process is as follows: (1), to prepare a sound control valve diaphragm (2), stop Y9 valve insurance (3), the equipment to deal with the corresponding gas leakage valve pneumatic cylinder exit, and for (4), the solenoid valve corresponding to pneumatic valve manual, gas control valve stop gas (5), quickly replace the diaphragm (6), to restore the manual solenoid valve to check whether the connection is tight, No leakage (7), to restore Y9 valve insurance (8), notify the operator is completed, the process for the load adjustment, to resume production Extended Reading: Motor Top Ten Guangzhou World Expo water pump manufacturers rankings ptc Copyright owned by Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps network editor: gogoing (QQ / micro-channel:) starting: http: //beng.liuti.cn/ ( Service Hotline:)
Photovoltaic System
Solar cells use sunlight to generate electricity. As long as the sun shines on the battery, it will continue to generate electricity. It is a clean energy with the advantages of safety, reliability, no noise and no consumption of raw materials. It has the advantages of great convenience for residents in remote areas. So what is the working principle of solar energy? Today we'll explore it. Solar cell is a device that directly converts light into electric energy through photochemical effect. When sunlight shines on the semiconductor pn junction, a new hole (electron pair) is formed. Under the action of the electric field, the hole flows from the N region to the p region, and the electron flows from the p region to the N region. After the circuit is connected, a current is formed to convert light energy into electric energy.Solar panel, also known as solar cell module, is a kind of photoelectric semiconductor sheet that uses sunlight to directly generate electricity. It is an assembly composed of several solar cells assembled on a plate in a certain way. It is the core part of the solar power generation system.The earth, the green home for human survival.
With the development of human civilization, it has gradually become a victim of economic growth. Clean energy is imminent.
The sun concentrates 99.87 percent of the mass of the solar system, and one twenty-two percent of the energy radiates to the earth, becoming the main source of photosynthetic heat on the earth. Solar energy is one of the cleanest, most lasting and most magical energy of all.
Photovoltaic System,Solar panels,Solar controller,High power inverter,Household solar panel,Monocrystalline silicon solar panel
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