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.

久久精品免费观看国产| 香蕉久久夜色精品升级完成| 无码国产精品一区二区vr老人| 香港台湾经典三级a视频| 国产三级三级三级av精品| 乱色熟女综合一区二区三区| 亚洲国产日韩欧美一区二区三区| 国产午夜成人久久无码一区二区| 我爱我色成人网| 亚洲色大成网站www久久九九 | 丰满少妇高潮惨叫正在播放| 好爽好舒服要高潮了视频| 欧美激情综合五月色丁香| 天天爽夜夜爽人人爽一区二区| 国产白嫩美女在线观看| 国产精品-区区久久久狼| 国产午夜福利片| 特级a欧美做爰片三人交| 特黄a级毛片免费视频 | 久久久久久亚洲av成人无码国产| 绝顶高潮合集videos| 无码av一区二区大桥久未| 久久久久久亚洲精品中文字幕| 品色堂永远的免费论坛| 人妻少妇精品中文字幕av| 国产成年女人毛片80s网站| 国产精品乱码一区二区三区| 国产女女精品视频久热视频| 日本高清无卡码一区二区久久| 国产内射合集颜射| 中文字幕日韩精品有码视频| 亚洲人成网77777色在线播放| 少妇真实被内射视频三四区| 亚洲成色www久久网站夜月| 尤物yw午夜国产精品视频| 国产美女精品视频线免费播放软件 | 18禁止看的免费污网站| 国产9色在线 | 日韩| 久久99精品久久久久子伦| 天天躁日日躁狠狠躁人妻| 麻豆国产一区二区三区四区|