10 electric car battery maintenance to prevent short circuits. Special care should be installed or used in, the use of tools insulation measures should be taken, when the electrical connection even better than the first battery? Inspection no short circuit, and finally connected to the battery, wiring specifications should be well insulated to prevent overlapping pressure generated rupture. Prohibit the use of the method to detect short-circuit the battery charged battery case, in order to prevent an explosion caused no casualties, while the short-circuit the battery state, the short-circuit current of up to several hundred amperes. Short contact the prison, the greater the short-circuit current, and therefore part of all the connections will have a lot of heat, hotter in the weak link, the connection will be fused, resulting in short circuit. Battery local produce explosive gases may set stored explosive gases or charged, the fuse in the junction when sparks can cause a battery explosion, if the battery time is short or short circuit current is not particularly large, it may not cause the fuse connection phenomenon, but there will be a short circuit overheating will damage the adhesive strap around it leaving leakage and other problems. Therefore, there must be no short-circuit the battery, should be especially careful to install or use the tools used insulation measures should be taken, when the electrical connection even better than the first battery, the check no short circuit, and finally connected to the battery, wiring specifications shall good insulation, prevent overlapping pressure to rupture. 14 electric car battery maintenance, check and adjust the front and rear brakes. Check and adjust front and rear brake bike before use. Front brake by the right gate to control the electric tricycle, rear brake controlled by the left gate. When the front and rear brake adjustments to the left and right brake lever that can reach half of the trip is suitable and reliable brakes, brake shoes for excessive wear, must be replaced. 15, before the use of electric bicycles should check the chain lubrication. Feel and observe the links of the chain axis of rotation is flexible electric tricycle manufacturers, chain link rust is serious. If rust or rotation is not flexible, the right amount of lubricant should raise serious chain should be replaced. 16, a former bike riding, you should check the tire pressure, steering handlebars flexibility, front and rear wheel rotation flexibility, circuit, battery power, electrical work and lighting conditions, speakers. Electric car wash: the electric car cleaning method should be in accordance with normal washing and cleaning process should be taken to avoid water flowing into the charging socket body Shandong electric tricycle, to avoid short-circuit the body. In the following cases, the cause peeling paint layer or cause corrosion of the body and parts, vehicles must be cleaned immediately. - When traveling along the coast; with a lot of dust in the region, containing iron or chemicals in the air -; - driving on the road when sprinkled with antifreeze; - when stained with grease and other debris time; handmade electric car wash in the shade until the body temperature drops below 40 degrees Celsius, and then cleaned. - With a hose to wash away loose dirt; - with a mild detergent washing vehicles, cleaning agent should be mixed according to the manufacturer's instructions, with a soft cloth moistened with cleaning fluid, do not rub hard, so as not to damage the paint ; the price of electric tricycle, electric tricycle, White Dragon, White Dragon machinery provided by Shandong Machinery Limited. White Dragon Shandong Machinery Co., Ltd. (www.bailonggrp.com) strong, credible, Shandong Linyi bicycles, tricycles and accessories industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the White Dragon machinery and you hand into the brilliant, for a better future!