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.

成 年 人 黄 色 大 片大 全| 中文字幕无码成人免费视频 | 久久婷婷香蕉热狠狠综合| 国产午夜福利视频在线观看| 精品国产麻豆免费人成网站| 欧美亚洲国产片在线播放| 国产一区二区三精品久久久无广告| 天天夜碰日日摸日日澡性色av | 男女高潮免费观看无遮挡| 亚洲熟妇无码av不卡在线播放| 乌克兰少妇xxxx做受| 在线观看国产精品日韩av| 日本强好片久久久久久aaa| 久久人人爽人人爽人人av东京热| 亚洲日本中文字幕天天更新| 少妇下面好紧好多水真爽播放 | 国产亚洲精品久久久久5区| 国产青草视频在线观看| 欧洲-级毛片内射| 亚洲av无码一区二区乱子伦as| 337p人体粉嫩胞高清视频| 无码毛片aaa在线| 无码精品视频一区二区三区| 野外性史欧美k8播放| 亚洲精品久久国产精品| 成人无码av免费网站| 久久久久国产综合av天堂| 亚洲欧美国产精品久久久久久久| 最近免费中文字幕大全高清10| 男女啪啪免费体验区| 国产一区日韩二区欧美三区| 亚洲av无码第一区二区三区| 肥臀浪妇太爽了快点再快点| 99精品偷自拍| 成片免费观看视频大全| 中文字幕av无码一区二区三区| 国产av一区二区精品久久凹凸| 毛多水多www偷窥小便| 亚洲精品无码mv在线观看| 亚洲aⅴ男人的天堂在线观看| 丰满少妇呻吟高潮经历|