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.

国内精品久久久久久99| 美女内射毛片在线看免费人动物| 国产超碰人人模人人爽人人添| 国产精品久久久一区二区三区| 少妇人妻偷人精品视蜜桃| 久久九九久精品国产| 最新亚洲av日韩av二区| 中文在线а√天堂| 日韩网红少妇无码视频香港| 女人被狂躁c到高潮| 国产精品无码av一区二区三区| 日本乱子人伦在线视频| 国产精品一亚洲av日韩av欧| 国产乱人伦av麻豆网| 久久www免费人成精品| 欧美顶级少妇作爱| 国产av天堂无码一区二区三区| 东北女人毛多水多牲交视频| 亚洲av无码精品色午夜| 国产成人小视频| 无码av不卡一区二区三区| 国产一区二区三区四区五区加勒比 | 国产一区二区三区小说| 国产精品18久久久久久麻辣| 最好看2019高清中文字幕视频| 黑人玩弄漂亮少妇高潮大叫| 久久久久亚洲av综合仓井空| 久久婷婷五月综合国产尤物app| 男人下部进女人下部视频| 国产大学生粉嫩无套流白浆| 亚洲av日韩综合一区在线观看| 婷婷久久久亚洲欧洲日产国码av| 国产又爽又黄又无遮挡的激情视频| 四虎影在永久在线观看| 西西大胆午夜人体视频| 伦伦影院午夜理论片| 国产成人无码a区在线观看导航| 无遮挡啪啪摇乳动态图gif | 偷偷色噜狠狠狠狠的777米奇| 美女网站免费观看视频| 少妇被粗大的猛烈进出免费视频|