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.

欧美午夜精品一区二区蜜桃| 草草网站影院白丝内射| 国产香蕉视频在线播放| 天堂а在线中文在线新版| 拍摄av现场失控高潮数次| 桃花影院理论片在线| 国产一区内射最近更新| 人妻 偷拍 无码 中文字幕| 亚洲av成人无码久久精品老人| 亚洲av永久中文无码精品综合| 国产精品jizz在线观看老狼| 久久精品国产免费观看| 人人妻人人澡人人爽欧美一区双| 亚洲精品无码mv在线观看网站| 久久婷婷人人澡人人喊人人爽| 国产成人午夜福利在线观看| 五月色婷婷丁香无码三级| 成在线人免费视频| 男男暴菊gay无套网站 | 亚洲av日韩av无码av| 人人爽久久久噜噜噜婷婷| 一区二区和激情视频| 国产中老年妇女精品| 无线乱码一二三区免费看 | 先锋影音xfyy5566男人资源| 99精品电影一区二区免费看 | 精美日产nv二线三线水蜜桃| 国产男女猛烈无遮挡免费视频网站| 久久精品国产一区二区电影| 玩弄人妻少妇500系列网址 | 亚洲av无码一区二区三区网站| √天堂8资源中文在线 | 国产在线视频一区二区三区| 国产精品久久久久影院嫩草| 亚洲国产精品成人久久 | 尤物yw午夜国产精品视频| 乱人妻中文字幕| 少妇av一区二区三区无码| 午夜无码片在线观看影视| 欧美孕妇变态孕交粗暴| 精品蜜臀av在线天堂|