BELZONA SAVES THIS BULL GEAR FOR A SECOND TIME
行业: General Industry (GIND)
施工应用: MPT-Mechanical Power Transmission (MPT)
基材: Steel
客户所在地: Heavy equipment company in Ontario, Canada
施工日期: June 2001
产品:
Belzona® 1311 (Ceramic R-Metal)
问题: 12-years prior, the assembly was rebuilt with Belzona® 1111 (Super Metal) which needed refurbishment. Excess play in the spline made it difficult for precision movements.
照片说明
- Damage bull gear spline
- Belzona® 1311 (Ceramic R-Metal) applied to socket
- Lifting gear into position
- Aligning bull gear onto spline
工况条件
Bull gear and spline for 100-ton overhead crane.
施工方法
The application was carried out in accordance with Belzona Know-How System Leaflet MPT-5.
贝尔佐纳使用效果
Both the male spline and the female socket of the bull gear were blasted. Belzona® 9411 (Release Agent) was applied to the spline and Belzona® 1311 (Ceramic R-Metal) was applied to both, subse-quently mated, aligned and indexed. There is really no affordable alternative for this 35-year old bull gear. It would have to be custom fabricated, which is both time consuming and costly.
