一区二区三区无码被窝影院,99久久免费精品高清特色大片,免费观看又色又爽又湿的视频软件 ,国产日产久久高清欧美一区

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
主站蜘蛛池模板: 狂野欧美性猛交免费视频| 欧美激情黑人极品hd| 熟妇的奶头又大又长奶水视频| 狠狠亚洲婷婷综合色香五月| 自拍偷自拍亚洲精品10p| 国产精品无码人妻在线| 精品少妇一区二区三区免费观 | 亚洲精品久久久久久中文字幂| 国产亚洲日韩妖曝欧美| 日韩中文亚洲欧美视频二| 国产亚洲日本精品无码| 久久久国产一区二区三区四区小说| 亚洲 日韩 欧美 成人 在线观看 | 国产人妻精品区一区二区三区 | 国产成人无码精品一区在线观看| 尹人香蕉久久99天天拍欧美p7 | 午夜三级a三级三点| 少妇又爽又刺激视频| 国产亚洲中文字幕在线制服| 久久理论片午夜琪琪电影网| 亚洲一区二区三区av激情| 100禁毛片免费40分钟视频| 国产精品久久久久无码av色戒| 黑人30厘米少妇高潮全部进入| 无码人妻少妇精品无码专区漫画| 精品少妇人妻av免费久久洗澡| 午夜成人福利片无码| 日韩精品真人荷官无码| 天堂国产一区二区三区四区不卡| 国产偷国产偷亚洲清高孕妇| 日本黄漫动漫在线观看视频| 亚洲国产精品无码第一区二区三区| 亚洲在线观看| 欧美日韩视频无码一区二区三 | 亚洲va中文字幕| 亚洲中文欧美在线视频| 日本电影一区二区三区| 亚洲国产成人久久综合碰| 精品国产乱码久久久久久乱码| 久久亚洲美女精品国产精品| 天天天天躁天天爱天天碰2018|