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轮毂中间的空隙装满润滑脂的好处
空毂润滑不可靠。济南汽车救援认为轮毂内塞满润滑脂，可保证轮毂轴承的润滑，只在轴承上涂覆润脂的空毂润滑不保险，必须把轮毂中间的空隙装满润滑脂。其实这样做不但浪费润滑脂，而且影响轴承散热，对轴承的润滑有害而无利。
Empty hub lubrication is unreliable. It is considered that the grease in the wheel hub can ensure the lubrication of the wheel hub bearing, and the empty hub lubrication that is only coated on the bearing is not insured, so the grease in the middle of the wheel hub must be filled with grease. In fact, this is not only a waste of grease, but also affect the bearing heat dissipation, bearing lubrication harmful and no benefit.
断电器触点间隙大点比小点好。其实触点间隙过大，触点闭合时间短，使点火线圈一次侧电流减小，引起高压火花弱，从而造成发动机不易启动。
The gap of the contact point of the breaker is better than that of the small point. In fact, the contact gap is too large, the contact closure time is short, so that the ignition coil primary side current decreases, causing high voltage spark is weak, resulting in the engine is not easy to start.
紧固螺栓宁紧勿松。其实汽车各部件的螺栓，根据直径、螺距及用途，其拧紧力矩大小均有相应的规定值。达不到规定值的螺栓会松脱、固然不好，但盲目增大拧紧力矩会使被紧固的零部件变形，并造成螺杆伸长，螺纹变形甚至断裂。
Tighten bolts, tighten tight, not loose. In fact, the bolts of each part of the automobile have the corresponding specified value according to the diameter, pitch and use of the tightening torque. The bolt that can not reach the specified value will loose, but it is not good, but the blind enlargement of tightening torque will make the fastening parts deform, and cause screw elongation, thread deformation and even fracture.
加机油愈多愈好。认为发动机加机油宁多勿少，加少了容易烧轴承，加多点关系不大。其实机油加多了对发动机照样造成危害，斜置式发动机和V型发动机尤甚。它即增加曲轴、连杆的转动阻力，又使其飞溅到缸壁上的机油增多，造成燃烧室积炭增加。所以机油加多了，会降低发动机功率，增加磨损，也会引起排放超标。
The more oil you add, the better. The engine that do not add more oil rather less, and less easy to burn bearings, add more little relationship. In fact, the engine oil adds a still causing harm, inclined engine and V engine especially. It is to increase the rotational resistance of crankshaft, connecting rod, and the splash onto the wall of oil increases, resulting in increase of coke combustion chamber. So the extra oil, will reduce the power of the engine, increased wear, can also cause emissions exceed the standard.
汽车维护时拆开检查才放心。随着制造水平的提高，现代的汽车零部件寿命已大大延长，随意拆检势必破坏已经磨合好的配合状态，使零件的使用寿命大大地缩短。
Car maintenance, open inspection assured. With the improvement of manufacturing level, the life of modern automobile parts has been greatly extended, and the random dismantling and checking will destroy the matching state which has been running in good condition and shorten the service life of parts greatly.
济南陆通汽车养护维修站
电话：400-6565-780
手机：13789806976
固话：0531-66729379
联系人：李经理
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地址：济南全福立交桥东100米路北(工业北路301号)通运汽配城4排15、16号，北排12号
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