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.

亚洲人成在久久综合网站| 先锋影音最新色资源站| 国产在线观看免费视频软件| 国产精品美女久久久久av超清| 日本高清h色视频在线观看| 中文字幕av一区| 欧日韩无套内射变态| 亚洲国产精品久久精品成人网站| 开心婷婷五月激情综合社区| 久久日本三级韩国三级| 日本少妇浓毛bbwbbwbbw| 国产白嫩护士被弄高潮| 美女张开腿让男人桶爽| 无码成人一区二区| 精品熟人妻一区二区三区四区不卡| 欧美日韩一区二区综合| 日本欧美久久久久免费播放网| 精品国产yw在线观看| 久久婷婷五月综合色欧美| 日木av无码专区亚洲av毛片| 丰满少妇人妻无码专区| 无码专区aaaaaa免费视频| 精品无码一区在线观看| 亚洲丶国产丶欧美一区二区三区| 亚洲国产精品一区二区成人片国内| 欧美巨鞭大战丰满少妇| 无码人妻精品一区二区三区下载 | 厨房人妻hd中文字幕| 天天爽夜夜爽夜夜爽| 亚洲av电影院在线观看| 国产精品亚洲а∨天堂2021| 欧美牲交a欧美牲交aⅴ| 国产午夜福利精品一区二区三区| 亚洲国产aⅴ成人精品无吗| 国产乱人伦av在线a| 优优人体大尺大尺无毒不卡| 嫩b人妻精品一区二区三区| 日本无码欧美一区精品久久| 精品久久久久久成人av| 日韩av无码社区一区二区三区| 狠狠色噜噜狠狠狠777米奇|