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精时恒达手表全国连锁维修点(请选择您就近的维修点咨询售后事宜)
北京精时恒达手表售后维修服务地址:北京西单大悦城写字楼7层702室
上海精时恒达手表售后维修服务地址:上海黄浦区南京东路置地广场9楼918室
广州精时恒达手表售后维修服务地址:广州市天河区体育西路103号维多利广场写字楼A座26层
深圳精时恒达手表售后维修服务地址:深圳市罗湖区深南东路5002号地王大厦(信兴广场)25层2510室
成都精时恒达手表售后维修服务地址:成都市锦江区天府广场百扬大厦21层2107室
杭州精时恒达手表售后维修服务地址:杭州大厦C座坤和中心30层3006室
济南精时恒达手表售后维修服务地址:济南市历下区泉城路180号齐鲁国际大厦B座10楼-1005室
沈阳精时恒达手表售后维修服务地址:沈阳市和平区中华路69-1号富丽华国际商务中心9楼903室
南京精时恒达手表售后维修服务地址:南京市南京国际金融中心写字楼10楼H
太原精时恒达手表售后维修服务地址:太原迎泽区柳巷南路钟鼓楼街15号
江西精时恒达手表售后维修服务地址:江西省南昌市东湖区胜利路步行街32号裕泰福珠宝二楼
天津精时恒达手表售后维修服务地址:天津市和平区南京路219号天津中心写字楼9楼
广西精时恒达手表售后维修服务地址:南宁市青秀区金湖路59号地王大厦12楼。(写字楼周六周日需要在前台登记才能按电梯)
河南精时恒达手表售后维修服务地址:郑州市金水区花园路39号国贸中心招银大厦14层1406室
【精时恒达手表售后维修中心门店图】
【图为:手表抛光工作台】
【上图为:手表做真空、压缩、冷凝及防水测试的设备】
发条是一根呈S形的渐开式回旋弹赞,机械手表发条可以是自由的或装于盒内的。自由发条有密圈大转数的(n/4)及松圈小转数的(n=2或3 )转数少的自由发条做成类似于具有外端刚性固定的游丝。
发条的外端有外钩,用来挂在条盒内壁的勾糟上,发条里端有长方型小孔(俗称里钩),挂在条轴上,把条盒盖装在条盒轮的上面,防止发条弹出来.保证发条在清拮和有油润滑的状态工作。当转动上条柄之后,发条即被卷紧而产生弹力,由于棘爪控制了大钢轮又和条轴用螺丝钉连接成一体,所以条轴也不能转动,发条的弹力只能驱动条盒轮转动,条盒轮便推动与它相啮合的中心齿轮(传动部分)转动。
发条的转角很小,使得工作时发条圈相互不接触。在自由位置时,发条具有阿基米德螺线形状,而由卷绕所造成的应力,可用热处理的方法,在卷绕后予以消除。这样的发条总的转角(从自由位置计算),不超过2或4圈,并且工作转角通常小于1/2圈。 由此,在上发条时,不仅发条的驱动少力矩停止作用于主轮,而且,因轮2对爪3和盘簧1的摩擦,还可能出现负的力矩。
表正常情况下是把在不拔出状态向上旋转是上发条,新表或久置的表怎么上发条?建议上发条30次左右,这样能给表储蓄一些动力,以免因活动量不够而引起的停顿或计时不准。但不要经常手动上发条,那样对把头的防水垫圈有害,会影响手表的防水功能。
spring is a S - shaped gradually open - type cyclotron, mechanical watches can be free or installed in the box. Free spring densely circle speed (n/4) and the loose circle of small speed (n=2 or 3) speed and less freedom made similar to the spring has an outer end rigidly fixed hairspring.
A
outer end of the outer hook, used to hang on the box wall on the end of a bad hook, a rectangular hole (commonly known as Li, hanging on the hook) shaft, put a lid mounted on a wheel box, to prevent a bomb. That spring in the Qing and antagonistic state oil lubrication. When a rotating handle, spring is tightly rolled and elastic, the pawl control of the big steel wheel and a shaft with screw connected together, so the shaft can not rotate, stretch only a driving box to rotate, a box wheel drives the center gear wheel engages with it (drive) rotation.
The rotation angle of the
spring is very small, so that the spring ring of the work is not in contact with each other. In the free position, the spring has the shape of the Archimedes spiral, caused by the winding stress method can be used for heat treatment, be eliminated during winding. Such a spring total rotation angle (calculated from the free position), not more than 2 or 4 cycles, and the working angle is usually less than 1/2. Thus, in the wind, not only a driver less torque stop acting on the main wheel, and, because of round 2 claws 3 and 1 spring friction, also may be in the negative moment.
Normal
table is put in not drawing state to rotation is winding, a new table or a long set of table a proposal how? A about 30 times, it could give the table saving motivation, so as to avoid activity caused by insufficient or no pause time. But do not often manually on the spring, as the head of the waterproof gasket harmful, will affect the performance of the waterproof watch.
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