The connection of the firm battery must be firm and the joint must be in good contact to prevent the charge and discharge from causing the spark to burst the battery. The battery covers, terminals, and lead bars should be clean and free from dirt, corrosion, and burns.
Fixed battery should be fixed on the locomotive, to avoid strong vibration, it is best secured with rubber, blankets, etc., otherwise, the locomotive in the driving battery susceptible to loose vibration, so that plates, insulation panels, wire loose or shell rupture.
After the new electrolyte is added to the electrolyte, the electrolyte should be allowed to stand for 4-8 hours before recharging, so that the electrolyte can be soaked in the plate, which is also convenient for cooling. When mixing electrolyte, it is forbidden to pour water into sulfuric acid. Only sulfuric acid can be poured into water to avoid causing explosion burns.
The pores on the cover for the open pores of the liquid should be kept open. Otherwise, the increased pressure in the battery can cause the battery casing and the battery cover to burst.
Keeping the voltage of each cell of the voltage battery can't be lower than 1.7 volts, can't put the electric discharge to finish even more, winter must notice more, in case the electrolyte freezes, damage the storage battery.
Scientific start-up batteries should not be over-discharged and the start-up time should not exceed 10 seconds. If it cannot be started once, it should be performed 0.5 to 1 minute before the second time. The continuous start can't exceed three times. If it still can't start, check the other parts of the engine for problems.
It is strictly prohibited to place metal objects or tools on the battery cover. When disassembling, remove the battery's ground wire and reverse the installation.
The cautionary discharge battery shall not be violently discharged. The interval between two starts shall be greater than 2 minutes. The warm-up time for starting the glow plug shall not exceed 40 seconds.
Do not cut off the connection with the battery when working without cutting the generator.
The liquid level inspection often checks the electrolyte level, and the electrolyte should be 10-15 mm above the upper plate. When it is not enough, clean distilled water should be added. It is absolutely forbidden to add river water, spring water, well water and tap water.
Scientific preservation of locomotives is not needed. The batteries should be removed, stored in the room, and recharged on a regular basis. It is advisable to charge once a month to prevent the plates from vulcanizing and the ground wire should be removed. Do not stack debris, tools, etc. on the battery cover. Clean the cover with 20% alkaline water and keep it clean and dry.
Intelligent home appliance is the home appliance product formed after the introduction of microprocessor, sensor technology, network communication technology into home appliance equipment, with automatic perception of residential space state and home appliance own state, home appliance service state, can automatically control and receive residential users in the house or remote control instructions; At the same time, as a part of Smart Home, smart home appliances can be connected with other household appliances and home furnishing and facilities in the house to form a system to realize the function of smart home.
Today, smart phones step into the public life and become the ultimate control terminal, which is a prerequisite for the popularization of smart home appliances.
Smart home appliances will become an indispensable part of smart home. After perfect integration, they will have more efficient energy application, interconnected home appliance network and cloud security. Step into the smart chip home appliances, controlled by the user's smart phone, complete the user's given instructions.
Modern smart home appliances are more common in foreign middle-income families, who have a certain income and economic strength, so there is little resistance to the popularization of intelligent home appliances.
For families with certain economic strength to meet the demand for quality of life, domestic intelligent applications will have space to exist.
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