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晋升泰为您讲解锁紧螺母有哪些类型?

文章出处:人气:0发表时间:2017-09-11【 返回列表

锁紧螺母产品具有很多优势,例如具有多种型号等。越来越多的行业需要此产品,因为其而且随着科技的发展,产品的性能得到很大程度的提高,如今,越来越受人们的欢迎, 今天晋升泰为您来讲讲锁紧螺母有哪些类型:

锁紧螺母 晋升泰精密(深圳)有限公司.jpg

第一种是用两个一样的螺母拧在同一支螺栓上,在两个螺母之间附加一个拧紧力矩,使得螺栓连接可靠。(The first is to use two identical nuts twisted on the same bolt, between the two nuts with a tightening torque, making the bolt connection is reliable.)
第二种为结构防松,通过在螺纹结构上进行设计改良,不借助其他外界因素而获得一种自有的锁紧功能,因此其适用性比上述几种方法广泛,对环境的要求也比较低,比如施必牢锁紧螺母。防松螺母包括很多种类,比如说尼龙螺母就是,还有就是法兰螺母也是,总之就这种防松螺母就是起防松作用的。把螺母扭到螺丝,螺杆,螺栓等上,能到不会松落下来。使它们能够主动的联接在一起,使之牢固,稳定性能达到很高的程度。(The second kind of structure for the loose, through the design of the screw structure on the improvement, without the help of other external factors to obtain a kind of own locking function, so its applicability than the above several methods, the requirements of the environment are also more Low, such as the need to tighten the lock nut. Loose nuts, including many types, such as nylon nut is, there is the flange nut is also, in short, this loose nut is played from the anti-loose effect. The nut twisted to the screws, screws, bolts, etc., can not loose down. So that they can take the initiative to join together to make it firm, stable performance to a high degree.)
第三种是在螺母的外圆表面至内圆螺纹面钻有贯穿的螺纹孔(一般是2个,在外圆面呈90分布),用来拧入小直径的沉头螺钉,目的是给螺纹施加一个向心方向的力,防止锁紧螺母松开。市场上销售的质量比较好的锁紧螺母在螺母的内圆面镶有与该锁紧螺母螺纹一致的铜制小块,用于避免径向顶紧螺钉直接与被锁螺纹接触而损坏后者。这种锁紧螺母在旋转运动类零件的轴端锁紧场合逐步开始应用,比如滚珠丝杠安装端轴承的防松。(The third is in the nut's outer surface to the inner diameter of the threaded drill through the threaded hole (usually 2, 90 in the outer surface of the distribution), used to screw into the small diameter of the countersunk head screws, the purpose is to thread Apply a force in the direction of the center to prevent the locking nut from loosening. The quality of the lock on the market is better in the nut on the inner surface of the nut with the lock nut thread in line with the copper block, used to avoid the radial tightening screw directly to the lock thread contact and damage the latter The This type of lock nut in the rotary motion parts of the shaft end of the occasion to start the application, such as ball screw mounting end bearing loose.)
 
第四种是专用的防松螺母,需要和一种可以防松垫片一起使用。专用的防松螺母不是六角螺母,而是一中圆螺母,在螺母的圆周上开有3个、4个、6个或者8个缺口(视螺母大小和生产厂家产品系列不同而异),这几个缺口既是拧紧工具的着力点,又是防松垫片卡口的卡入处。(The fourth is a special anti-loose nuts, and need to be used with a loose gasket. The special locknut is not a hex nut, but a round nut, which has three, four, six or eight notches on the circumference of the nut (depending on the nut size and the manufacturer's product range) Several gaps are not only the focus of the tightening tool, but also the lock pieces of the gasket bayonet.)
第五种锁紧螺母是由两部分组成,每个部分都有交错的凸轮,由于内部楔式设计坡斜角度大于螺栓的螺母角度,这个组合便紧紧的咬合成一个整体,当有振动发生时,DISC-LOCK防松螺母凸起部分相互错动,产生抬升张力,从而达到完美的防松效果。(The fifth type of lock nut is composed of two parts, each part has a staggered cam, because the internal wedge design slope angle is greater than the bolt angle of the bolt, the combination will be tightly bite into a whole, when a vibration occurs , The DISC-LOCK locknut nuts are dislocated against each other to create a lifting tension, thus achieving a perfect anti-loose effect.)

温馨提示:如今,科技不断发展,锁紧螺母产品越来越满足人们的需求,但是现在的制造产品的厂家的技术层次不齐,价格也不同,所以不能随意根据价格来挑选产品,否则不能保证产品的质量,而且售后也没有任何保障。

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