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.

夫妇交换性三中文字幕| 少妇熟女视频一区二区三区| 国产大屁股喷水视频在线观看| 丰满少妇被猛烈进入无码| 在线播放无码高潮的视频| 在线精品一区二区三区| 国产漂亮白嫩美女在线观看| 伊人久久大香线蕉av色| 夜夜高潮夜夜爽国产伦精品| 亚洲精品无码久久久久| 大学生被内谢粉嫩无套| 无码av无码天堂资源网| 日本成本人三级在线观看| 国产精品你懂的在线播放| 久久久久亚洲av无码网站| 无码无套少妇毛多69xxx| 中文字幕人妻丝袜成熟乱| 国产成人a∨激情视频厨房| 亚洲精品v日韩精品| 人妻暴雨中被强制侵犯在线| 国产成人免费一区二区三区| 久久久久国产综合av天堂| 精品久久欧美熟妇www| 亚洲人成人网站色www| 毛片免费视频| 粗了大了 整进去好爽视频| 免费99精品国产自在在线| 狠狠色噜噜狠狠狠狠色综合久av| 亚洲av日韩av综合| 亚洲女同一区二区| 最新系列国产专区|亚洲国产| 亚洲国产精品毛片av不卡在线| 亚洲av无码成人专区片在线观看| 免费超爽大片黄| 久久丫精品久久丫| 污污内射在线观看一区二区少妇| 波多野结衣不打码视频| 无码人妻精品一二三区免费| 久久国产精久久精产国| 美女视频黄频大全免费| 和黑人邻居中文字幕在线|