欢迎光临青岛立中有限公司
全国咨询热线13583252201
您的当前位置:首页>公司新闻>公司新闻
公司新闻
输送机托辊损坏原因
发布者:lizhongssd 发布时间:2019/1/9

目前,托辊经常损坏,最严重的损坏是在20多天内磨损。钢渣皮带机托辊用了不到三个月的时间。

At present, the roller is often damaged, the most serious damage is wear and tear in more than 20 days. It took less than three months for the idler of the steel slag belt conveyor.

那是什么原因呢?下面与大家简单分享一下:

What's the reason for that? Let me share with you briefly below:

大多数的滚子损坏现象是轴承损坏后卡死或导致滚子轴承座与管体分离,管壁磨损。托辊工作时烧结温度较高。带式输送机下料点有大量水蒸气。烧结物料粘度高,部分部位漏带,导致上下托辊严重卡死。当轴承损坏、卡死或使轴承座与管体分离、管壁磨损时,辊体大部分损坏。制造商指出,一般使用寿命约为2个月,最短为15天,最长为6个月。在托辊的运行过程中,现场颗粒和精矿粉尘较大,颗粒物料附着在皮带上。许多钢管托辊在不到一个月的时间内就坏了,轴承经常卡住。

Most of the roller damage phenomena are stuck after bearing damage or lead to the separation of the roller bearing seat from the body and the wear of the tube wall. The sintering temperature of idler is higher when working. There is a lot of water vapor at the cutting point of belt conveyor. The high viscosity of sintering material and leakage zone in some parts lead to serious jamming of upper and lower idlers. When the bearing is damaged, jammed or separated from the body and the wall of the tube is worn out, most of the rollers are damaged. The manufacturer pointed out that the general service life is about 2 months, the shortest is 15 days and the longest is 6 months. During the operation of the idler, the particles and concentrate dust in the field are larger, and the particles are attached to the belt. Many steel pipe idlers are broken in less than a month, and bearings are often stuck.

版权所有© 2014立中橡胶保留一切权利 备案号:鲁ICP备16038720号-1 技术支持:立中
服务热线:13583252201 邮箱:lizhongssd@163.com