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.

成人激情五月天| 男女18禁啪啪无遮挡| 免费a级毛片无码a∨男男| 国产成人无码av| 国产精品久久久久久一区二区三区 | 少妇无码av无码专线区大牛影院| 少妇被粗大的猛进出69影院| 人与人性恔配视频免费| 亚洲成av人片一区二区| 国产精品久久久十八禁| 国内精品人妻无码久久久影院导航| 国产精品香港三级国产av| 日韩乱码人妻无码中文字幕| 18禁免费观看网站| 人与禽性视频77777| 丰满人妻一区二区三区免费视频| 亚洲久热无码av中文字幕| 无码粉嫩虎白一线天在线观看| 88国产精品欧美一区二区三区| 中文无码熟妇人妻av在线| 真实人与人性恔配视频| 亚洲经典千人经典日产| 影音先锋中文字幕无码资源站| 国产欧美精品一区二区三区| 久久久久无码精品亚洲日韩| 免费无码黄动漫在线观看| 午夜福利啪啪片| 国产精品51麻豆cm传媒| 日韩成人无码影院| 国产麻豆md传媒视频| 国产情侣草莓视频在线| 亚洲精品久久久久高潮| a级国产乱理论片在线观看| 久久久不卡国产精品一区二区| 亚洲人成色77777| 激情欧美日韩一区二区| 少妇精品导航| 欧美综合天天夜夜久久| 人妻aⅴ中文字幕| 亚洲精品国产福利一二区| 专干老熟女视频在线观看|