色窝窝免费播放视频在线丨国产精品久久久久久久久鸭无码丨国产乱子经典视频在线观看丨老色鬼在线精品视频在线观看丨欧美18精品久久久无码午夜福利

Future-proof bending machines
Phone:+86-180-686-630-58 ( WeChat )
E-mail:409516445@qq.com
Menu

How to properly operate the rolling machine in daily work



        Plate rolling machine is a universal equipment for bending sheet metal into cylindrical, arc or other shapes. According to the principle of three points in a circle, the plate is continuously plastically deformed by changing the relative position of the workpiece and the rotational movement to obtain a workpiece of a predetermined shape. The rolling machine can be divided into two types: upward adjustment and downward adjustment.

        So how to properly operate the rolling machine in daily work? Let’s look:
1. Before operating the rolling machine, the operator should understand the structure and performance of the rolling machine, be familiar with the operation method of the control system and the bending process of the workpiece, and strictly observe the safety operation matters.

2. Before driving and parking, all buttons of the electronic control system must be placed in their original positions.

3. During the trial process, the oil supply of each lubrication point should be checked frequently. The oil supply at the dry oil point should be sufficient, and the reducer should maintain the specified oil level.

4. During the operation of the rolling machine, if any irregular noise, impact or swing is found, it should be stopped for maintenance immediately.

5. During the trial project, the transmission mechanism and connection parts should be checked frequently to keep them free from damage and damage.

6. It is not allowed to directly roll the steel plate without leveling the weld seam and without leveling.

7. When the plate enters the official bending, it must be vertical to the center line of the roller.

        For many industries, the rolling machine is an indispensable and important product in industrial production. In order to bring the rolling machine to its full effect, customers must correctly understand the use and maintenance precautions of the equipment. That will bring great convenience to work. Here, we remind our customers that when using the rolling machine equipment, please strictly follow the process standards and do not operate blindly.

主站蜘蛛池模板: 国产精品久久久久久av福利| 日本在线一区二区三区欧美| aⅴ无码视频在线观看| 国产杨幂丝袜av在线播放| 久久精品国产一区二区三| 一本一本久久a久久精品综合| 69做爰视频在线观看| 国产 高潮 抽搐 正在播放| 亚洲青青草原男人的天堂| 忘忧草日本在线播放www| 亚洲 欧美日韩 综合 国产| 日本熟妇hdsex视频| 国产三级视频在线播放线观看| 久久精品国产自清天天线| 少妇性bbb搡bbb爽爽爽欧美| 国产成a人片在线观看视频下载| 国产无套流白浆视频免费| 性裸交a片一区二区三区| 青青草国产精品亚洲专区无码 | 狠狠色噜噜狠狠狠狠2021| 欧美va亚洲va在线观看| 天天影视网天天综合色| 亚洲国产中文在线视频| 亚洲精品中文字幕乱码三区| 国产后入又长又硬| 无码av片av片av无码| 人久久精品中文字幕无码小明47| 玖玖资源站亚洲最大的网站 | 天天躁日日躁狠狠躁退| 丰满人妻熟妇乱又伦精品app| 久久久精品国产一二三产区区别| 亚洲精品无码不卡在线播放| 在线播放真实国产乱子伦| 情侣黄网站免费看| 小辣椒福利视频导航| 国产偷国产偷亚州清高app | 日韩毛片无码永久免费看| 亚洲第一最快av网站| 久久久久久久岛国免费观看| 久久精品亚洲中文无东京热| 国内精品久久人妻无码不卡|