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.

欧美性猛交xxxx乱大交3| 免费无码av片在线观看| 亚洲av中文无码字幕色本草| 欧美激情a∨在线视频播放| 日本丰满少妇xxxx| 亚洲一区自拍高清亚洲精品| 婷婷久久香蕉五月综合加勒比| 玩弄丰满奶水的女邻居| 少妇太爽了在线观看免费视频 | 人妻无码中文专区久久五月婷 | 久久久久亚洲av无码网站| 亚洲综合精品第一页| 免费人成无码大片在线观看 | 久久777国产线看观看精品| 国产成人无码专区| 国产人妻人伦精品1国产| 在线涩涩免费观看国产精品| 亚洲永久精品ww47| 国产av无码专区亚洲av果冻传媒 | 国产综合精品一区二区三区| 人人做人人爽人人爱| 狠色狠色狠狠色综合久久| 成人性生交大片免费看96| 放荡的闷骚娇妻h| 无码一区二区三区亚洲人妻| 亚洲av无码久久精品蜜桃 | 男女18禁啪啪无遮挡网站| 精品久久亚洲中文无码| av无码精品一区二区三区| 荡女精品导航| 亚洲精品午睡沙发系列| 麻豆久久亚洲av成人无码电影| 婷婷精品国产亚洲av麻豆不片| 欧美人与动牲猛交xxxxbbbb | 少妇内射视频播放舔大片 | 国产精品久久久久久一区二区三区 | 亚洲精品久久久久久久久av无码| 色爱av综合网站| 无码喷潮a片无码高潮| 无码aⅴ在线观看| 午夜射精日本三级|