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

產(chǎn)品名稱:two-high rolling mill of heterotypic copper

詳細介紹

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.

国产精品女同一区二区| 免费又黄又爽又猛的毛片| 亚洲欧洲日产国码高潮αv| 精品人妻少妇一区二区三区不卡| 狂野欧美激情性xxxx| 无码aⅴ免费中文字幕久久| 精品国际久久久久999波多野| 日韩人妻精品一区二区三区视频| 精品无码一区二区三区爱欲| 青娱乐极品视觉盛宴av| 国产成年女人毛片80s网站| 国产动作大片中文字幕| 亚洲女同一区二区| 欧美性xxxx极品高清| 亚洲精品成人网线在线播放va| 乳乱公伦爽到爆| 中日韩精品视频在线观看| 国产99视频精品免视看9| 蜜桃视频无码区在线观看| 国产精品久久久久久久妇| 精品国产乱码久久久久久浪潮| 男男暴菊gay无套网站| 国产av一区二区三区传媒| 国产精品久久久久久一区二区三区| 野外少妇愉情中文字幕| 欧美粗大无套gay| 肉体裸交137日本大胆摄影| 久久亚洲国产成人精品无码区| 美女网站免费福利视频| 午夜久久久久久禁播电影| 狠狠色婷婷久久综合频道毛片| 人妻丰满熟妇av无码区免| 久久久久无码精品国产h动漫| 国产精品对白刺激久久久| 欧美最猛性xxxx| 美女扒开内裤让男生桶| 青青草视频免费观看| 亚洲精品无码久久久久av老牛| 亚洲国产成人无码av在线影院| 天堂国产一区二区三区四区不卡| 日韩人妻无码精品无码中文字幕|