精品亚洲狠狠伊人免费高清导航综合_无码超碰五月香蕉在线观看_天天伊人免费高清天天视频_在线综合欧美二区亚洲热香蕉天天视频

Mainly introduce the mechanical properties of the retaining ring:

location:Home / NEWS / Mainly introduce the mechanical properties of the retaining ring:

Mainly introduce the mechanical properties of the retaining ring:

date:[2015-03-04]     pk_hits:
擋圈主要是起到軸向固定的作用,其中圓錐面加擋圈固定有較高的定心度。軸向固定的方法有:軸肩或軸環固定、用軸端擋圈或圓錐面固定、用軸套固定、用圓螺母固定、用彈性擋圈固定。軸上零件的固定分為軸向固定和周向固定。

擋圈的機械性能
1、擋圈的材料:65Mn 60Si2MnA
2、擋圈的熱處理:
d≦48淬火并回火HRC
47-54或HV470-580大于48淬火并回火HRC44-51或HV435-530
3、彈性檢驗:擋圈需進行彈性檢驗以符合產品的性能要求
4、韌性檢驗:試驗方法是將擋圈裝在試驗軸上保持48小時不斷裂
Rui'an Leichi Automotive Parts Co., Ltd

All product images and promotional images on this website belong to us and are not allowed to be used by any individual or organization. Misappropriation is subject to investigation.

Rui'an Leichi Automotive Parts Co., Ltd

Tel:0577-66003961Fax:0577-66003962Phone:13968888163 E-mail:8892@163.comAdd:zhejiang ruian pond town Lin industrial zone

WeChat

National Service Hotline

13968888163

We warmly welcome your consultation and will provide you with satisfactory solutions for automotive parts