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.

天天做天天爱天天综合网2021| 国产午夜毛片v一区二区三区| 娇妻玩4p被三个男人伺候电影 | 国产精品jizz视频| 久久精品无码一区二区无码| 亚洲精品无码不卡在线播放| 国产精品videossex久久发布| 天堂国产一区二区三区| 香蕉人妻av久久久久天天| 中文字幕人妻丝袜乱一区三区| aaaaa级少妇高潮大片免费看| 亚洲av无码成人专区片在线观看| 东北少妇不带套对白| 国产乱人伦偷精品视频aaa| 乱码丰满人妻一二三区| 久久se精品一区精品二区| 亚洲 日本 欧美 中文幕| 日韩视频中文字幕精品偷拍 | 人妻插b视频一区二区三区| 大地资源网高清在线播放| 丰满少妇人妻无码| 少妇人妻真实偷人精品视频| 特级做a爰片毛片免费看无码| 亚洲色欲色欲www在线播放| 蜜桃精品免费久久久久影院| 中文字幕va一区二区三区| 成av人片在线观看www| 亚洲欧美日韩精品久久亚洲区| 人妻夜夜爽天天爽三区麻豆av网站| 国产真实露脸乱子伦| 久久精品免费观看国产| 在线永久看片免费的视频| 亚洲精品无码永久在线观看你懂的 | 狂猛欧美激情性xxxx大豆行情| 精品卡一卡二卡3卡高清乱码| 又粗又猛又黄又爽无遮挡| 无码无套少妇毛多18p| 无码高潮少妇毛多水多水| 亚洲av日韩av不卡在线观看| 韩产日产国产欧产| 亚洲人成网站色www|