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中空玻璃生产线的磨损如何解决?

2021.08.18威力智能

中空玻璃生产线的磨损如何解决,目前关于中空玻璃生产线磨损尚无统一的分类方法,大体可概括为两类:一类是根据磨损结果对磨损表观的描述,如点蚀磨损、胶合磨损、擦伤磨损等;另一类是根据摩擦机理,分磨粒磨损、粘着磨损、疲劳磨损、腐蚀磨损等。
How to solve the wear of insulating glass production line? At present, there is no unified classification method for the wear of insulating glass production line, which can be summarized into two categories: one is the description of the wear appearance according to the wear results, such as pitting wear, gluing wear, scratch wear, etc; The other is divided into abrasive wear, adhesive wear, fatigue wear, corrosion wear and so on according to the friction mechanism.
1.中空玻璃生产线粘着磨损,在切向力的作用下,摩擦副表面的吸附膜和服污膜遭到破坏,使表面的轮廓峰在相互作用的各点处发生冷焊,由于相对运动,材料便从一个表面转移到另一个表面,形成粘着磨损。

1. Adhesive wear of insulating glass production line. Under the action of tangential force, the adsorption membrane and service membrane on the surface of friction pair are damaged, so that the contour peak of the surface is cold welded at each point of interaction. Due to relative movement, the material is transferred from one surface to another, forming adhesive wear.

在此过程中,有时材料也会再次附着回原表面,出现逆转移,或脱离所粘附的表面而成为游离颗粒。载荷越大,表面温度越高,粘着的现象也越严重。严重的粘着磨损会造成运动副咬死。粘着磨损是金属摩擦副之间普遍的一种磨损形式。
In this process, sometimes the material will adhere back to the original surface, reverse transfer, or separate from the adhered surface and become free particles. The larger the load is, the higher the surface temperature is, and the more serious the adhesion phenomenon is. Severe adhesive wear will cause the moving pair to bite. Adhesive wear is a common form of wear between metal friction pairs.
2.中空玻璃生产线磨粒磨损从外部进入摩棕面间的游离硬质颗粒(如尘土或磨损造成的金属微粒)或硬的轮廓峰尖,在较软材料表面犁刨出很多沟纹而引起材料脱落的现象,称为磨粒磨损。磨粒磨损与摩擦副材料的硬度和磨粒的硬度有关。有时选用较便宜的材料,定期更换易磨损的零件,更符合经济原则。
2. Abrasive wear of insulating glass production line is the phenomenon that free hard particles (such as dust or metal particles caused by wear) or hard contour peaks entering between the rubbing Brown surfaces from the outside, plough out many grooves on the surface of softer materials, resulting in material falling off, which is called abrasive wear. Abrasive wear is related to the hardness of friction pair materials and abrasive particles. Sometimes, it is more economical to choose cheaper materials and replace easily worn parts regularly.
3.中空玻璃生产线疲劳磨损,在变接触应力的作用下,如果该应力超过材料相应的接触疲劳极限,就会在摩擦副表面或表面以下一定深度处形成疲劳裂纹,随着裂纹的扩展及相互连接,金属微粒便会从零件工作表面上脱落,导致表面出现麻点状损伤现象.即形成疲劳磨损或称疲劳点蚀。
3. For the fatigue wear of insulating glass production line, under the action of variable contact stress, if the stress exceeds the corresponding contact fatigue limit of the material, fatigue cracks will be formed on the friction pair surface or at a certain depth below the surface. With the expansion and interconnection of cracks, metal particles will fall off from the working surface of parts, It leads to pitting damage on the surface, that is, fatigue wear or fatigue pitting corrosion.
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