99视频国产精品-99视频精品免视3-99视频精品全部 在线-99视频精品全部国产盗摄视频-久久亚洲一级α片-久久亚洲一级毛片

★ Welcome to visit the official website of Wuxi Plastic Arts Technology Co. LTD!
National Sales Service Hotline:18101523390 | EN CN
You can check out our latest updates below
News
Site: Home > News
Safe operation procedure for mechanical forging press to produce forgings
The forging parts are made by mechanical forging and pressing mechanism. Before work, the forging parts should be done carefully. The molds should be in good condition without cracks, installed correctly and fastened firmly. Clean up the debris in the slider travel space and mold space; Will die preheat to 150 ° С ~ 200 ° С left and right sides, and pay attention to preheat before work out.


Before starting the main motor, test the solenoid air valve of the clutch, and confirm that the action of the air valve, clutch and brake is accurate, sensitive and reliable before starting the main motor. The steering of the main motor must be in accordance with the specified direction; Alignment of closing height must be carried out in strict accordance with the alignment procedures and methods stipulated in the specification; Do not switch on the main motor when adjusting the lower charging device.



"Inching" should only be used for the first step stroke of the slider after empty operation test or change of mold or speed adjustment closing height. Its program is: start the main motor for a moment, close the main motor with flywheel inertia, "inching" slider stroke. Check whether the closing height and concentricity of the mold are appropriate, and then use "inching", "one-stroke" and "continuous stroke" in turn to operate according to the working specifications.



Forging press work, prohibit forging temperature below 900 ° С forging parts; When the slider is running, no head or hands are allowed to reach into the closed space of the mold, and no pliers are allowed to reach into the mold to correct or take or place the forging. Also often pay attention to the working of the mold, if found loose phenomenon immediately tighten.



If e excrement needs attention, when the forging blank is put into the mold and the forging is taken out from the mold, it is forbidden to put the foot on the power pedal; The oxide scale on the mold should be cleaned frequently. After work, the slider should be stopped at the upper dead point for the next forging production.
You can contact us through the following ways, we thank you for your attention to us, and look forward to your consultation:
  • ADD.:8 Union Road, North District, Hudai Industrial Park, Binhu District, Wuxi City
  • M/P:Mr.Zou(133 2810 7222)
  • EMAIL:zouyiping@wxpat.com
  • TEL:0510-85582717-808
  • FAX:0510-85583989
  • Business Department Address:8 Union Road, North District, Hudai Industrial Park, Binhu District, Wuxi City
  • M/P:Ms.Liu(181 0152 3390)
  • TEL:0510-85582717-808
  • EMAIL:liujunru@wxpat.com
  • WEB:m.uspn.cn
Product And News Search
Copyright ? 2018 wxsuyi.com Wuxi Plastic Arts Technology Co. LTD ALL RIGHTS RESERVED
主站蜘蛛池模板: 亚洲首页| 亚洲码一区二区三区| 亚洲色啦啦狠狠网站| 日韩欧美福利视频| 日韩伦理片免费观看| 亚洲视频色图| 亚洲一级生活片| 手机看片精品高清国产日韩| 三级色网站| 久久久久亚洲国产| 国产欧美日韩综合精品一区二区| 国产成人+亚洲欧洲| 中文字幕色婷婷在线视频| www4虎| 夜夜骑天天操| 久久99中文字幕| 9久久免费国产精品特黄| 成人欧美日本免费观看| 日日摸日日碰人人澡| 精品国产91在线网| 日本最新新片在线观看免费| 亚洲区一区| 国产精品久久久久影院免费| 性欧美乱又伦| 亚洲国产精品久久| 久久久久久久国产精品| 97精品伊人| 日韩精品一区二区三区中文精品| 九九热综合| 日本rapper潮水| 日韩城人视频| 国产激情一区二区三区四区| 香港三级午夜理伦三级99| 天天草夜夜| 黄 色 片 在 线 看| 欧美日本色| 天天躁夜夜躁狂狂躁综合| 久久久久久狠狠丁香| 综合婷婷| 久久精品一区二区影院| 色偷偷亚洲男人天堂|