<abbr id="pvctk"><center id="pvctk"></center></abbr>
<pre id="pvctk"><big id="pvctk"></big></pre><table id="pvctk"><optgroup id="pvctk"><nav id="pvctk"></nav></optgroup></table>

    <rt id="pvctk"><var id="pvctk"></var></rt>
    成人视屏在线,94人妻少妇偷人精品,国产精品日韩精品日韩,五月天婷婷超碰,国产精品高清国产三级囯产AV,韩国精品一区二区三区,久久久橹橹橹久久久久高清,国产一区二区三区韩国女主播
    Latest News
    2015/3/21
    Comparison bet
    2015/1/22
    The importance
    2015/1/21
    Troubleshootin
    2014/12/15
    Machinery Exhi
    2014/12/15
    Rayliter Works
    Search
    current position:Home > News > Company News

    Safety operating procedures for cold heading machine

    Source:http://www.00d0.cn     Author:冷鐓機     Time:2014/8/16     Click:
    Safety operating procedures for cold heading machine
    1. It is prohibited to operate the cold heading machine while wearing gloves.
    2. Before driving, it is necessary to carefully check whether all fasteners of the equipment are locked and whether the safety protection devices are intact. Regular inspections should be carried out during work to prevent loosening due to severe vibration and accidents.
    After adjusting the equipment, first turn the flywheel to check if all mechanisms are working properly. After removing the lever used for turning the car, start the motor. It is strictly prohibited to start the motor while turning the car.
    4. Before driving, all faults should be eliminated and a short time rotation should be performed before starting the forging test.
    During the operation of the equipment, operators should stand in a safe position and are strictly prohibited from picking up workpieces at the concave convex mold. They can only view the product at the bottom.
    When replacing the product, it is necessary to carefully adjust the mold and punch, and carefully inspect whether each component is normal.
    7. In the production process, if a malfunction occurs, it must be stopped immediately, the cause must be identified, and hidden dangers must be eliminated. Do not drive when the brakes fail.
    8. The safety board (safety pole) must be equipped with protective devices to prevent accidents caused by breakage. All protective devices must not be dismantled or lost at will.
    主站蜘蛛池模板: 国产国产精品人在线观看 | 亚洲国产中文乱| 狠狠色AV一区二区| 国产AV一二三区| 日韩精品中文一二三区| 日韩人妻系列无码专区| 五月天导航| 成人性生交片无码免费看| 80s成年女人毛片免费观看观看| 看国产毛片| 在线视频免费无码专区| 艳妇乳肉豪妇荡乳| 中文字幕美人妻亅u乚一596 | 久久精品aⅴ无码中文字字幕蜜桃| 色婷婷婷丁香亚洲综合| 亚洲精品国产高清不卡在线| 亚洲精品揄拍自拍首页一| 97人妻中文字幕总站| 亚洲无码色| 99久久国产宗和精品1上映 | 一区二区中文字幕av| 久久18禁| 一本久久伊人热热精品中文字幕 | 亚洲日韩精品欧美一区二区| 久久婷婷激情| 天天噜噜噜在线视频| 在线观看国产一区亚洲bd| 闽侯县| 国产一区二区在线有码| 中文字幕精品久久久久人妻红杏1| 国产电影一区二区三区| 久久亚洲男人第一AV网站| 久久婷婷激情| 青青草国产成人99久久| 免费一级特黄毛片视频| 神农架林区| 国产精品亚洲一区二区无码| 微拍福利一区| 欧美三级在线播放| 2020最新无码福利视频| 精品卡一卡二卡乱码高清|