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.

国产婷婷色一区二区三区在线| 无码人妻久久一区二区三区不卡 | 日本熟日本熟妇中文在线观看 | 欧洲人妻丰满av无码久久不卡| 国产女主播喷水视频在线观看| 女人被弄到高潮的免费视频| 伊人久久综合无码成人网| 最近中文字幕大全在线电影视频 | 精品亚洲国产成人av| 欧美日韩一区二区综合| 国产女人高潮抽搐喷水视频| 久久人人爽人人爽人人片av不| 末成年女a∨片一区二区| 亚洲国产精品久久久久久| 国产精品久久国产精品99| 久久精品aⅴ无码中文字字幕重口| 在线精品一区二区三区| 国产成年无码久久久久下载| 精品久久久久久无码人妻热| 亚洲av网址在线| 国产午夜视频在线观看| 乱人伦中文无码视频| 欧美黑人欧美精品刺激| 亚洲欧美精品suv| 闺蜜张开腿让我爽了一夜 | 欧美黑人性暴力猛交喷水| 国产av寂寞骚妇| 国产成人精品a视频| 亚洲欧美成人一区二区三区| 特黄a级毛片免费视频| 亚洲国产成人久久综合| 国产做爰又粗又大又爽动漫| 熟妇与小伙子matur老熟妇e| 亚洲综合图色40p| 亚洲av无码成人精品区狼人影院| 欧美亚洲日本国产综合在线美利坚| 国产老熟女网站| 欧洲熟妇色xxxx欧美老妇软件| 中国老妇女毛茸茸bbwbabes| 特黄a级毛片免费视频| 51国产偷自视频区视频|