The difference between quartz and mechanical watches
We wore for so many years table, many people still can not distinguish between mechanical and quartz watches. Often heard it said: “better than mechanical watches quartz watch” “To distinguish between these two tables to see the price on it,” in the end it is not the case.? Teach you five points immediately understand the difference between quartz and mechanical watches.
1, Principle: mechanical energy stored by the barrel and drives away, quartz watch battery-powered motor to go when quartz. It is a fully mechanical system, the core of the other electronic systems.
2, accurate: that popular point quartz watch is to be accurate than mechanical watches. General Swiss mechanical watch daily error of about 30 seconds, the monthly error Swiss quartz watch in about 15 seconds, the conversion is down about 0.5 seconds per day. Travel time quartz watch second hand is a grid hop, mechanical watch is a continuous uninterrupted walk.
3, the operation: mechanical and quartz watches in terms of adjustment time is basically the same, difference is that manual mechanical watch needs to complete before it is released to power the watch hand chain to ensure their proper functioning; automatic mechanical watches based on each personal daily activities of different wrist need to wear a certain period of time, otherwise they will hand movements is not enough, not enough power reserve barrel caused by stop and go, needs manual winding to power a hand when there is stop and go.
4, Appearance: In general, the thickness of the mechanical watch is slightly thick, slightly thin quartz watches. Various limitations no mechanical movement, quartz movement can do thinner or smaller, which gives the watch exterior design more space to play.
5, price: under the watch of two materials, function, the same design, the price of a mechanical watch generally higher than a length. In addition, the need for regular mechanical watches wash oil protection, protection nursed back to health spending is relatively large.
6, viewed from the bottom of the watch words can determine if it is engraved with QUARTZ, is described quartz watch, if engraved with AUOMATIC, it is described semi-automatic mechanical watch. You can also watch the second hand from the trend of the difference between mechanical and quartz watches, second hand watches one second if beating a walk, then this is the quartz watch, if the non-beat walk, but continuous move, then this is a mechanical watch.
How to do Watch go into water?
Methods, such as watches, after being soaked in water, can be used several layers of toilet paper or hygroscopic table cloth tight package tight, placed near the 40-watt light bulb for about 15 cm and bake for about 30 minutes, to form water vapor steam. Never watch the windshield near the fire directly baking sheet so as not to suffer thermal deformation.
Second method, the table, Mongolia and DPRK, the bottom shell outwards, anti-worn on the wrist, two hours after the water vapor can be removed. If the water is serious, the best watch shop immediately sent Oil it clear the movement of moisture to avoid rusting parts.
Method three, silica gel and water have been put together to watch particulate within a sealed container, a few hours later, remove the watch, water is all gone. This method is simple and economical, accuracy and life on the table were not any damage. Has repeatedly silica gel after absorbing water, can be dried for several hours, water absorption capacity can be regenerated at 120 deg.] C, it can be used repeatedly.
Watches Gift it taboo?
Get timepiece is a widely popular Chinese folk taboo. “Send clock” originally refers to the word count clock to send a gift, but also a variety of Chinese dialects that are “nail in the coffin” of euphony, is considered a large ominous meaning. The so-called nail in the coffin, the former refers to the parents or parent dying long served beside, also refers to the operation of the parents or parent long funeral. To avoid committing taboo, China will avoid a plurality of local clock to send a gift to others. In particular, avoid to give parents and the elderly.
How to do? Watches are not correct
1, transmission system failure, the forward pass type transmission version, the wheel set in the center of the tube wheel member frictionally driven minute wheel center wheel rotation when followed them together. When the drive system fails, it will affect the pointer to move around. Repair method is to set again in a minute wheel center wheel member on the tube, reducing friction.
2, the elastic portion vinylidene wheel failure, polyvinylidene wheeled tuk-form output drive, pinion sheet embedded in grooves minute round, the round parts of components, sub-wheel friction plate and minute wheel with the requirements of the long holding elastic appropriate time.
3, the first round of failure, and the drive output in the form of the first round, generally two sub-sets of wheels together, constitute a double pinion, are likely to cause the pointer off. The minute wheel and idlers engaging piece, under the sub-round and the first round should be (ie, the barrel wheel) engagement.