无码国产精品一区二区免费式影视,国产免费A∨片在线软件,久久精品国产亚洲AV麻豆AⅤ,色偷偷www8888

Home > News > Technical Documentation >

Brake Shoe Usage Precautions

Apr 03, 2025

Brake Shoe Usage Precautions

1.Pre Installation Inspection

Material matching:Ensure that the brake shoe material matches the brake disc/wheel hub(such as cast iron,synthetic materials,etc.).

Dimensional compliance:Check if the brake shoe size meets the vehicle model requirements to avoid brake failure caused by improper installation.

Surface condition:Confirm that the brake shoes are free of cracks,deformation,or severe wear,and that the new brake shoes are clean and free of oil stains.

2.Installation Requirements

Correct alignment:The contact surface between the brake shoe and the brake wheel/disc should be evenly adhered to avoid uneven wear.

Tightening torque:Fix bolts with standard torque to prevent loosening or detachment.

Gap adjustment:Ensure that the gap between the brake shoe and the brake surface meets technical specifications(such as railway vehicles typically requiring 1-3mm).

3.Operation&Maintenance

Attention during the running in period:New brake shoes need to be run in at low speed and light load(about 200-300 kilometers)to avoid hot cracks caused by sudden braking.

Temperature monitoring:During continuous braking,the temperature of the brake shoes should not exceed the material limit(such as synthetic brake shoes,which are usually≤250℃).

Foreign object cleaning:Regularly remove oil stains,metal shavings,etc.on the surface of the brake shoe to prevent a decrease in braking force or abnormal wear.

4.Replacement Criteria

Thickness wear:The remaining thickness is lower than the manufacturer's specifications(such as replacing railway brake shoes if they wear to 10mm).

Cracks/peeling:Replace immediately when there are penetrating cracks or large areas of material peeling.

Abnormal braking:If the braking distance is extended,there is abnormal noise or shaking,the brake shoe status should be checked.

5.Safety Warnings

Prohibition of mixing:The same axle brake shoe must be of the same material and batch to avoid uneven braking force.

Oil and water resistance:Avoid contaminating the friction surface with grease and water stains,which may cause brake failure.

Regular inspection:It is recommended to check the status of the brake shoes every 5000 kilometers or as required by the operation manual.


Contact Us
  • Tel: +86-0317-8196155
  • E-mail: 2461087283@qq.com
  • Add: Botou Industrial Zone, Hebei Province, China
Follow Us
色翁荡熄又大又硬又粗又| 日本片在线看的免费网站| 亚洲 日本 欧洲 欧美 视频| 后宫宫妃被各种sm调教| 国产md视频一区二区三区| 中文人妻AV久久人妻水密桃| 野花社区免费观看高清在线1日本 高潮毛片无遮挡高清免费 | 人妻无码系列一区二区三区| 日本视频高清一区二区三区| 精品国产天线2019| 浪荡女天天不停挨cao日常视| 国产成人无码av| 亚洲人成黄网站69影院| 精品国偷自产在线| 日韩乱码卡1卡2卡三卡四卡| 18禁真人抽搐一进一出在线| 最新亚洲人成无码WWW| 亚洲av色影在线| 国产三级在线播放免费| 日韩精品成人一区二区三区| 亚洲无人区码卡二卡三卡四卡| 狠狠躁18三区二区一区| 草草久久久亚洲AV成人片 | 亚洲春色av无码专区在线播放| 欧美精品久久久久A片麻豆| 动漫精品啪啪一区二区三区| 国产精品人妻久久毛片高清无卡| 亚洲国产成人片在线观看| 好男人第一社区www| 亚洲av日韩av一区谷露| 抓住我的双乳咬我奶头视频看| 成全视频观看免费高清动漫| 少妇被躁爽到高潮无码久久| 国产成人无码免费网站| 亚洲午夜福利在线视频| 卧室征服朋友人妻| 天堂网www在线最新版官网| 无码少妇A片一区二区三区| 国产成人无码A区在线观看视频免费 | 美女高潮流白浆娇喘免费网站 | 美女网站免费观看视频下载|