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.

性xxxx18免费观看视频| 人人超碰人人爱超碰国产| 国产香蕉尹人在线观看视频| 欧美a级毛欧美1级a大片| 精品熟人妻一区二区三区四区不卡| 人人添人人澡人人澡人人人人| 国产乱人伦av麻豆网| 久久精品亚洲综合专区| 人人妻人人做人人爽夜欢视频 | 日日干夜夜操高清视频| 亚洲av久久无码精品九九| 真实国产老熟女粗口对白| 无码办公室丝袜ol中文字幕 | 香蕉成人伊视频在线观看| 中文字幕理伦午夜福利片| 国产精品igao视频| 久久久www成人免费毛片| 精品国产三级a在线观看| 夜夜添无码一区二区三区| 人妻夜夜爽天天爽三区丁香花| 日韩丰满少妇无码内射| 毛片a级毛片免费观看| 国语精品一区二区三区| 激情内射日本一区二区三区| 人人妻人人玩人人澡人人爽| 九九久久99综合一区二区| 孩交精品xxxx视频视频| 久久综合久久鬼色| 国产午夜无码视频免费网站| 一卡二卡三卡视频| 亚洲精品无码专区久久久 | 夜夜揉揉日日人人| 亚洲av日韩av天堂一区二区三区| 男女性高爱潮免费网站| 国产 国语对白 露脸| 国产ww久久久久久久久久| 欧美s码亚洲码精品m码| 久久成人麻豆午夜电影| 成人区人妻精品一区二区三区| 国产人在线成免费视频| 精品久久久久久无码中文字幕一区 |