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.

欧美疯狂做受xxxx高潮小说| 日韩毛片无码永久免费看| 亚洲乱码日产精品bd| 国产电影无码午夜在线播放| 国产综合色产在线精品| 国产欧美日韩视频一区二区三区| 久久亚洲sm情趣捆绑调教| 日韩精品一区二区三区色欲av| 亚洲av香蕉一区区二区三区| 毛茸茸厕所偷窥xxxx| 女人的精水喷出来视频| 国产乱人对白| 国产精品你懂的在线播放| 欧美颜射内射中出口爆在线| 久久久久高潮毛片免费全部播放| 永久免费不卡在线观看黄网站 | 精品久久久久久国产| 精品香蕉一区二区三区| 亚洲日韩乱码中文无码蜜桃臀| 国产精品久久久久久久久久久久午衣片 | 国产精品无码a∨精品影院| 久久综合九色综合久99| 久久精品国产亚洲av香蕉| 日韩av无码中文无码不卡电影| 奇米影视7777久久精品| а√最新版在线天堂| 亚洲av成人精品日韩一区| 美女视频黄是免费| 国产台湾无码av片在线观看| 私人vps一夜爽毛片免费| 亚洲国产精品无码久久| 国产欠欠欠18一区二区| 成人免费视频一区二区三区| 日韩在线一区二区三区免费视频 | 少妇的渴望hd高清在线播放| 图片小说视频一区二区| 亚洲丰满熟女一区二区v| 无码爽视频| 人妻少妇看a偷人无码| 国产精品日本一区二区在线播放| 亚洲精品美女久久7777777 |