内射中出日韩无国产剧情,日韩av无码成人精品国产,狠狠色噜噜狠狠狠888米奇视频,亚洲人成人伊人成综合网无码

產(chǎn)品詳細(xì)

產(chǎn)品名稱:two-high rolling mill of heterotypic copper

詳細(xì)介紹

Main catalogs:

Material:Refined copper and brass

Size of input material:Thickness:≦15mm (after surface milling),Width:300mm

Size of output material:Thickness≧3mm

Maximum weight per coil:2000kg

Size of working roller: Ф500*450mm

Rolling speed: V=0~30m/min(thickness≧6mm~15mm)

V=0~60m/min(thickness≦6mm)

Electric deprssed speed: 0.16mm/s

Motor power:284KW

Coiler power: 67KW

Pinch straightener power:49KW

Depressed power of electrical machine:15KW


Installation level:

1、The irreversible main rolling machine and the coreless coiler are drived by the DC electric machine,adopt digital DC speed regulator to achieve stepless speed

2、Pinch and straight are drived and regulated by the DC electric machine with the straight roller.

3、Digital display panel display the displacement of the depressed millscrew under the AC motor pressure. Zero adjustment.

4、Hydraulic pressure with top-roll balance

5、Hydraulic up-cut,hydraulic detrusion,backup roll draw

6、Over-pressure alarming device,overpressured automatic protection, automatical detective for displaying the rolling pressure.

7、Automatically alarm device for hydraulic oil level of process liquid or emulsion.

女人无遮挡裸交性做爰| 亚洲精品无码aⅴ中文字幕蜜桃| 欧美丰满熟妇乱xxxxx网站| 欧美激情在线播放| 一边摸一边抽搐一进一出口述| 青青草原精品99久久精品66| 免费国产黄网站在线观看| 欧美jizzhd精品欧美| 人妻少妇精品专区性色av| 中文字幕亚洲一区二区三区| 大地资源免费视频观看| 亚洲av色香蕉一区二区三区老师 | 人与禽性视频77777| 日本最大色倩网站www| 国产偷窥真人视频在线观看| 少妇被猛男粗大的猛进出| 午夜一区欧美二区高清三区| 老子影院午夜伦不卡| 国产伦精品一区二区三区妓女| 国产乱人伦app精品久久| 国产真实乱对白精彩久久| 日日噜噜夜夜狠狠va视频| 99久久婷婷国产综合精品青草免费 | 亚洲av无码专区亚洲av| 亚洲人成无码www久久久| 久久精品动漫一区二区三区| 疯狂做受xxxx高潮视频免费| 国产男女爽爽爽免费视频| 亚洲欧美一区二区三区日产| 少妇特殊按摩高潮惨叫无码| 少妇高潮喷水久久久影院| 亚洲av色香蕉一区二区三区| 激情综合色五月丁香六月亚洲| 免费人成视频x8x8入口app| 成人免费ā片在线观看| 成人做爰高潮尖叫声免费观看 | 亚洲国产成人影院在线播放| 中文字幕无码一区二区免费| 国内揄拍国内精品少妇国语| 亚洲av无码国产精品色软件下戴| 久久97精品久久久久久久不卡|