1、中英文翻译 英文资料 A basic knowledge of lead-acid batteries (A), the basic concepts of 1, the basic definition of Energy can be changed in various forms of energy, one of them, the chemical energy into electrical energy conversion device called chemical batteries, the general referred to as batteries, batte
2、ry cells and batteries are the original division. Discharge can not be used after the manner of charging the internal regeneration of active substances called primary cells, also known as a one-time battery. Can be used after discharge rechargeable internal activity of the establishment of renewable
3、 material, the energy stored as chemical energy, the need to discharge the chemical energy to electrical energy is converted to the battery, called the battery, also known as secondary batteries. (B), lead-acid batteries 1, the definition of Lead-acid battery is a battery, the main feature is the us
4、e of dilute sulfuric acid electrolyte to do with lead dioxide and lead, respectively, velvet-like cells as a positive and negative battery acid. 2, classification Battery plate according to the types of structure: there is the formation of style, painted cream and tubular batteries. By the battery c
5、over and the types of structure: there are open-type, exhaust type, anti-acid-type explosion-proof and sealed valve-regulated batteries. Battery maintenance mode by Category: A general-type, low maintenance type, maintenance-free battery. In accordance with the provisions of the relevant standard of
6、 Chinas battery products mainly include: Starting batteries: mainly used in automobiles, tractors, ships, such as diesel engine start-up and lighting. Fixed-type batteries: mainly used in telecommunications, power plants, computer systems as a means of protection, automatic control of the standby po
7、wer. Traction-type batteries: batteries mainly used in a variety of vehicles, forklifts, lift trucks, such as dynamic power. Railway Battery: mainly used in railway locomotives, electric locomotives, passenger cars starting, lighting of the driving force. Motorcycle Batteries: Motorcycle main specif
8、ications for a variety of start-up and lighting. Mine used batteries: mainly used for electric locomotive traction power supply. Battery Energy Storage: mainly used in wind power, hydro-electric power energy storage. 3, the basic structure: lead-acid batteries are generated mainly by the following c
9、omponents: 1, hard-rubber trough 2, anode plate 3, cathode plates 4, partition 5, saddle 6, bus 7, rubber seal 8, the battery slot cover 9, to connect 10 most column 11, the exhaust bolt Positive and negative electrode Plate lead-acid batteries, according to chemical structure and method of active s
10、ubstances can be divided into four categories: style pasted plate, tubular plate, into a plate-type, semi-chemical-type plate. Paste-type electrode coated by the grid and active material composition.Grid to support the role of active substances and conduction current, so that uniform current distrib
11、ution. Material grid of lead-antimony alloys in general, the use of maintenance-free lead-calcium alloy batteries. Cathode active material mainly composed of lead dioxide, the main components of cathode active material for the velvet-like lead. Partition Battery separators are microporous rubber, fi
12、berglass and other materials, its main role is to: Positive and negative electrode to prevent short-circuit； to enable the smooth passage of the electrolyte anion Chiang Kai-shek. Slow positive and negative electrode active material of the loss, positive and negative plates to prevent damage due to
13、vibration. Electrolyte Battery electrolyte is an important part of its role is to conduction current and to participate in electrochemical reaction By concentrated sulfuric acid electrolyte and purified water (deionized water) from the preparation, the purity and density of the electrolyte of the ba
14、ttery capacity and life expectancy have had a significant impact. Battery shell, covered Batteryshells, cover the positive and negative electrode and electrolyte loading of containers, generally made of plastic and rubber materials. Exhaust bolt Exhaust bolt generally made of plastic material, the r
15、ole of the battery from sealed to prevent air entry, to prevent electrode oxidation. At the same time, the battery can be recharged when the gas produced from the battery to avoid dangerous batteries. Before use: the need to bolt on the exhaust of the blind hole pierced with wire in order to ensure smooth gas overflow. Second, the use of battery electric vehicles and maintenance (A), batteries installed Battery generally used in series, that is, the cathode of a battery with one battery connected to the anode, all the batteries together, and finally the remaining positive
