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如何辨别EPDM橡胶接头材质真假真伪?

作者:上海松夏减震器有限公司 日期:2019-03-01 来源:橡胶接头厂家
   如何辨别EPDM橡胶接头材质真假真伪?
   How to distinguish EPDM rubber joint material is true or false?
   如何辨别EPDM橡胶接头材质真假真伪?
   随着橡胶软接头的生产技术和工艺的日益进步,随之而来的假货和次品也在不知不觉中混入市场,使广大客户在选择正规产品时也束手无策。尤其是耐高温、耐油、耐酸碱的高品质三元乙丙橡胶软接头。
    Along with the rubber soft joint production technology and the craft progress day by day, the following counterfeit and the inferior product also in imperceptibly blends into the market, causes the general customers to be at a loss what to do when the choice regular product.Especially high temperature, oil, acid and alkali resistance of high quality epdm soft joint.
EPDM橡胶接头材质
   三元乙丙橡胶(EPDM),其.点是抗臭氧、耐紫外线、耐天候性和耐老化性优异,居通用橡胶之. 。其使用温度约-50℃~+150℃。松夏厂家通过对三元乙丙橡胶的高填充配合,使其性能达到.优,可适用于高复合型条件之下工作。例:可同时耐酸碱,耐高温,那老化腐蚀。所以其价格偏高。
   EPDM,, its point is ozone resistance, uv resistance, weather resistance and aging resistance, outstanding.The use of temperature of about 50 ℃ ~ + 150 ℃.Pine summer manufacturers through the epdm rubber with high filling, so that its performance to achieve.Example: can be acid and alkali resistance, high temperature resistance, that aging corrosion.So the price is high.
橡胶接头
   目前市场上的三元乙丙橡胶软接头,往往是些小型生产商为了降低成本,在生产过程中在球体的内胶层采用了三元乙丙橡胶,而骨架层和外胶层仍旧采用普通橡胶,更甚者仅仅在经过介质的那一层采用了真正的橡胶。如何识别下面给大家介绍几点。
    At present, epdm soft joints in the market are often small manufacturers in order to reduce costs, in the process of production in the sphere of epdm rubber in the inner layer, and the skeleton layer and the outer layer is still using ordinary rubber, more or less only through the medium of the layer using real rubber.How to identify the following to introduce a few points.
    一、观其色
    One, watch its color
   观色,即仔细观察橡胶球体的颜色,很多冒牌货由于采用的是低端、质量次的橡胶,所以生产出来的球体颜色往往.别灰暗,为了避免有经验者一眼识破。他们多数会在出厂之前,拿黑色的鞋油对其进行上油抛光处理,使其看起来黑亮有光。但是真正的三元乙丙橡胶生产出来的橡胶接头,色泽纯正,略带沉色。并非.亮或是暗。
    Look at the color, that is, carefully observe the color of the rubber ball, many counterfeit products because of the use of low-end, low-quality rubber, so the production of the ball color is often.Most of them will take black shoe polish to polish it before they leave the factory, so that it looks bright black light.But the real epdm rubber produced by the rubber joint, pure color, slightly dull.No. Light or dark.
   二、闻其味
   Two, smell its flavor
   味道其实是.好判断的一种方法,由于橡胶的成分里面都含有烯,所以橡胶都会有一种正常人都觉得刺鼻的气味。但是三元乙丙橡胶是乙烯,丙烯的聚合体,并且是一种高填充配合的材料,所以经过硫化填充后的三元乙丙橡胶反而没有了普通橡胶的刺鼻味道,反而取代的是一种芳香的味道。所以只要用户留心,不难判断出真正的好货。
   Taste is actually, one way to tell, because rubber is made of alkenes, it has a pungent smell to the human eye.However, epdm is a polymer of ethylene and propylene, and it is a highly filling material. Therefore, after vulcanization, epdm does not have the pungent taste of common rubber, but instead replaces an aromatic taste.So as long as users pay attention, it is not difficult to judge the real good goods.
   三、触其感
   Three, touch its feeling
   触感也就是你仔细的摩擦橡胶球体的内层,会有细滑的感觉,由于正宗的三元乙丙橡胶质地优良,价格昂贵。所以生产出来的橡胶软接头在触感上尤其细滑,而普通的橡胶触摸起来手感就差远了,会有抚摸粗糙的皮肤的感觉。
   Tactile means that you carefully rub the inner layer of the rubber ball, will have a smooth feeling, due to the authentic epdm excellent quality, expensive.So the production of soft rubber joints in particular on the tactile smooth, and the ordinary rubber touch up the feeling is far from, will have the feeling of stroking rough skin.

橡胶接头产品分类

  • 单球体橡胶接头

  • 双球体橡胶接头

  • 同心异径橡胶接头

  • 偏心异径橡胶接头

  • 卡箍橡胶接头

  • 螺纹丝扣橡胶接头

  • 90度橡胶弯头

  • 菱形法兰橡胶接头

  • 橡胶鸭嘴止回阀

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