国产精品国产成人-欧美一区二区三区免费A片按摩-天海翼一区-国产精品毛片视频-亚洲AV网站,-aV亚洲影库

?????  •   ????

Science and technology

Maintenance method of conveyor belt in belt conveyor

Explain the maintenance method of conveyor belt in belt conveyor

1. The rotation axis of the drum is not vertical to the longitudinal center line of the conveyor, which causes the conveyor belt to move from the tight side to the loose side, resulting in deviation. The position of the tight side bearing seat should be adjusted so that the transverse tension of the conveyor belt is equal and the deviation is eliminated. If the tail roller is a screw type tension roller, the reason for the tail deviation may also be due to the unequal tightening force of the screw rods on both sides of the tension device, resulting in the imbalance.

2. The axis of the drum is not horizontal, and the height difference of the bearings at both ends is another reason for the head or tail deviation. At this time, the axis of the roller can be leveled by adding and subtracting the appropriate gasket on the bearing blocks at both ends of the roller to eliminate the deviation of the conveyor belt.

3. The adhesion of materials on the surface of the roller is equivalent to increasing the local diameter of the roller. It is necessary to strengthen the cleaning of the empty section of the conveyor belt to reduce the adhesion of materials or the accumulation of dust on the conveyor belt.


Contact Us

Company:Shijiazhuang Yongxing Machinery Co., Ltd

Contact:Mr.wen

Tel:86-311-88219661

Mobile:86-18931860549

E-mail:sjzyxjx@163.com

Address:97 kilometers of HENGJING Road, Luancheng District, Shijiazhuang City, Hebei Province, China

主站蜘蛛池模板: 97视频在线观看精品 | 亚洲中国中文字幕免费 | 中文字幕亚洲无线码在线一区 | 午夜噜噜噜私人影院在 | 日韩中文无线码在线 | 国产精品日韩欧美一区二区三区 | 看亚洲视频就可以了 | 97超视频在线观看 | 一级特黄90分钟免费看 | 激情图区五月天 | 在线看片射挤奶 | 国产精品分类视频分类一区 | 亚洲性网| 91丝袜兔女郎被啪出水在线 | 午夜福利二区 | 免费观看乳头视频 | 综合网日 | 国产中文字精品久在线不 | 国产福利精品 | 欧美性 XX XX XXX动态 | 91综合在线视频 | 亚洲国产日韩专 | 欧美日韩一区二区亚洲 | 在线成人3级片中国与 | 国产分类在线 | 亚洲精品在线观看中文字幕 | 亚洲精品一区二区视频 | 精品国产拍国产天天人 | 午夜视频日韩 | 精品国产一区二区三区51 | 又硬又粗又黄又猛又爽又持久 | 国产三A级三级日产三级野外 | 国产欧美日韩另类精彩视频′ | 日本xxxxhd日本hd | 国产一区二区不卡精品视频 | 国产在线观看不卡 | 免费的短视频软件哪个最好 | 91制片厂制作传媒网站免费观看 | 极品偷拍网站 | 国产精品每日最新 | 在线观看三级精 |