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.

欧美午夜精品久久久久免费视| 熟妇的荡欲色综合亚洲| 色偷偷偷久久伊人大杳蕉| 日日摸日日碰人妻无码| 99精品偷自拍| 亚洲av片劲爆在线观看| 亚洲国产精品悠悠久久琪琪| 久激情内射婷内射蜜桃人妖| 精品少妇人妻av无码专区| 日本另类αv欧美另类aⅴ| 中文字幕日韩三级片| 亚洲国产另类精品| 国产精品久久人妻无码| а√天堂资源8在线官网在线 | 在教室伦流澡到高潮hgl视频| 无码区国产区在线播放| 国产成人无码aⅴ片在线观看| 18分钟处破好疼哭视频在线观看| 免费a级毛片无码视频| 国产精品国色综合久久| 日韩精品无码一区二区三区| 男女一边摸一边做爽爽| 一本色道av久久精品+网站| 成片免费观看视频大全| 日本精品久久久久中文字幕| 精品国产成人亚洲午夜福利| 中文字幕无码中文字幕有码| 国产激情视频一区二区三区| 色综合av综合无码综合网站| 亚洲国产天堂一区二区三区| 亚洲色偷偷综合亚洲avyp| 好好日网站| 亚洲国产精品一区二区第四页 | 99国产精品国产精品九九| 九月婷婷人人澡人人添人人爽| 久久精品国产色蜜蜜麻豆| 精品亚洲欧美无人区乱码| 免费无码av片在线观看播放| 国产欧美日韩中文久久| 午夜丰满少妇性开放视频| 丰满少妇被猛烈进入无码|