After-sales maintenance of Beijing Wanguo watches #Reasons for dismantling, washing and refueling of watches #
Portofino automatic watches have always been favored by many watch lovers. The hour hand, minute hand, second hand and an elegant date window are all driven by a solid self-winding mechanical movement: no more, no less, just right perfection. Over the years, despite his many advantages, his constant introverted example has made him the humble gentleman he is today. During the use of the watch, the lubricating oil dripped on the parts will gradually volatilize and dry out over a long time; the mutual friction of the gears will produce some fine metal chips, which increases the rotating resistance; dust, fibers, etc. continue to invade through the gaps in the case. It is machine scale. Therefore, after a period of use, the watch needs to be disassembled, washed and refilled.
After-sales maintenance of Beijing Wanguo watches #Reasons for dismantling, washing and refueling of watches #
How often a watch should be filled with oil cannot be generalized, which is directly related to the degree of sealing of the case. The case of a waterproof watch is well sealed, and dust is not easy to invade the movement, so the time for disassembling, washing and refueling can be longer; the case without a waterproof structure is generally poorly sealed, and dust and dirt can easily invade the movement through the gaps in the watch. The time for disassembling, washing and refueling should be shorter. Some people say that watches should be fixed to be disassembled, washed and refilled every one or two years. This statement is unscientific. During the use of the watch, only when it is found that the movement is slower and slower or the movement is less and less after winding up, does it need to be disassembled, washed and refilled. Where is the Beijing Wanguo Watch Service Center?
If a watch that is moving normally has not been disassembled, washed and refilled for about four years, it is best to disassemble, wash and refilled once. Because although the machine still keeps walking normally, once the lubricating oil evaporates and dries, it will easily cause wear to the parts. If you wait until the machine runs abnormally before removing, washing and refueling, some parts will be damaged or increase the difficulty of repair. wF