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.

性猛交╳xxx乱大交| 国产av旡码专区亚洲av苍井空| 国产乱色精品成人免费视频| 久久精品国产精品亚洲| 免费毛片全部不收费的| 人人妻人人澡人人爽欧美一区双| 亚洲成在人线在线播放无码| 性少妇中国内射xxxx狠干| а天堂中文官网| 亚洲精品乱码久久久久久金桔影视| 亚洲毛片不卡av在线播放一区| 一本久久a久久精品亚洲| 国产又黄又硬又粗| 三男一女吃奶添下面| 亚洲av无码av制服丝袜在线| 国产强伦姧在线观看| 体育生gay自慰网站| 国产男小鲜肉同志免费| 亚洲狠狠婷婷综合久久久久| 中文字幕日韩一区二区三区不卡 | 中文字幕爆乳julia女教师| 色偷偷人人澡人人爽人人模| 国产精品久久久久久久久久久久午衣片| 久久亚洲精品中文字幕| 亚洲av高清在线一区二区三区| 国产亚洲精品精品国产亚洲综合| 国产卡一卡二卡三| 色一情一乱一伦一区二区三区日本| 亚洲一区二区三区中文字幂| 免费人成在线观看网站| 99国内精品久久久久久久| 国产精品综合一区二区三区| 亚洲最大av网站在线观看| 好日子在线观看视频大全免费动漫| 色婷婷狠狠久久综合五月| 亚洲av色先锋资源电影网站| 久久99精品国产麻豆婷婷| 久久婷婷国产综合精品| 国产第一页屁屁影院| 男人扒开添女人下部免费视频| 抽插丰满内射高潮视频|