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扬州INA轴承所应具备八项性能 来源:御狮轴承   点击:次   日期:2018-07-19 14:15

1。嵌入

1。 Pliers

扬州INA轴承材料允许外国硬质颗粒被插入润滑剂中以防止划伤或/或磨料磨损。对于金属材料,不需要低硬度和低弹性模量的材料,不能识别碳石墨、低弹性模量和非夹子。扬州INA轴承通常使用软材料和硬材料形成摩擦带。软轴承通常用于轴承衬套中。

Yangzhou INA bearing material allows foreign hard particles to be inserted into lubricants to prevent scratches or / or abrasive wear. For metal materials, materials with low hardness and low modulus of elasticity are not required, and carbon graphite, low elastic modulus and non clamps can not be identified. Yangzhou INA bearings usually use soft materials and hard materials to form friction belts. Soft bearings are usually used in bearing bushings.

2。摩擦

2. friction

在扬州INA轴承轴径和轴布什的磨削过程中,轴径和轴布什的加工误差、同轴度误差和表面粗糙度参数值、同轴度和表面粗糙度均较低,摩擦磨损率降低。

In the grinding process of shaft diameter and shaft Bush of INA bearing in Yangzhou, the machining error of axis diameter and axis Bush, coaxiality error and surface roughness parameter value, coaxiality and surface roughness are low, and the friction and wear rate is reduced.

三。摩擦柔度

Three. Friction flexibility

通过扬州INA轴承表面弹塑性变形补偿材料,以补偿滑动摩擦表面的初始失配和轴的弯曲性能。弹性模量低的材料具有良好的柔韧性。

The elastic-plastic deformation compensation material of INA bearing surface in Yangzhou is used to compensate the initial mismatch of the sliding friction surface and the bending performance of the shaft. Materials with low elastic modulus have good flexibility.

4。耐磨性

4. Wear resistance

抗磨损的能力是两种材料。在扬州INA轴承规定的磨损条件下,磨损量由磨损率或磨损程度和磨损量的倒数来表示。

The ability to resist wear is two materials. Under the condition of INA bearings in Yangzhou, the wear volume is expressed by the wear rate or wear degree and the reciprocal of wear volume.

5。抗疲劳

5。 resist fatigue

材料在循环载荷下的抗疲劳性能。在扬州INA轴承工作温度下,轴承材料的强度、硬度、冲击强度和均匀性对疲劳抗力有重要影响。磨合性好、镊子好的材料抗疲劳性能差。

The fatigue resistance of the material under cyclic loading. The bearing strength, hardness, impact strength and homogeneity of bearing materials have important influence on fatigue resistance at INA bearing working temperature in Yangzhou. The materials with good running in and good tweezers have poor fatigue resistance.

6。耐蚀性

6。 Corrosion resistance

材料抗腐蚀的能力。当扬州INA轴承润滑油在大气中使用时,它会逐渐氧化,产生酸,并且在大多数润滑剂中也含有极压添加剂。它们都腐蚀INA轴承材料。因此,滚动轴承材料需要耐腐蚀。

The ability of the material to resist corrosion. When Yangzhou INA bearing lubricants are used in the atmosphere, they will gradually oxidize, produce acid, and also contain extreme pressure additives in most lubricants. They all corrode INA bearing materials. Therefore, the rolling bearing material needs corrosion resistance.

7。耐蚀性

7. Corrosion resistance

在扬州INA轴承固体相对于液体的状态下,当液体中的气泡在固体表面附近破裂时,局部冲击高压或局部高温会导致气蚀。材料抗气蚀的能力被称为气体耐腐蚀性。一般情况下,CuPb合金、锡基INA调心滚子轴承合金和Al Zn Si合金的耐蚀性较好。

In Yangzhou INA bearing solid relative to the liquid state, when the bubble in the liquid ruptures near the surface of the solid, the local impact high pressure or local high temperature can lead to cavitation erosion。 The ability of materials to resist cavitation is known as gas corrosion resistance。 Under normal circumstances, the corrosion resistance of Cu Pb alloy, tin based INA self-aligning roller bearing alloy and Al Zn Si alloy is better。

8。抗压强度

8。 compressive strength

承受扬州INA轴承单向载荷而不受挤压或尺寸不变的能力。

Bearing the unidirectional load of INA bearings in Yangzhou without being extruded or unchanged in size.

 

文章来自:扬州SKF轴承 www.wh-skf.com

The article comes from: Yangzhou SKF bearing www。wh-skf。com

文章来自:扬州INA轴承 www.xzahg.com

The article comes from: Yangzhou INA bearing www.xzahg.com

文章来自:扬州NSK轴承 www.klbbearings.com

The article comes from: Yangzhou NSK bearing www.klbbearings.com

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