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.

国产在线精品一区在线观看| 精品国精品国产自在久国产应用| 国产精品无码素人福利免费| 日本一区二区三区免费播放| 国产乱人伦av在线a麻豆| 国产农村乱子伦精品视频| 高黄暴h日本在线观看| 日韩日韩日韩日韩日韩日韩日韩| 男女啪啪免费体验区| 亚洲av永久无码精品无码四虎| 亚洲日韩乱码中文无码蜜桃臀| 野外少妇愉情中文字幕| 国产如狼似虎富婆找强壮黑人| 激情综合一区二区三区| 236宅宅理论片免费| 亚洲欧美综合区自拍另类| 欧美人与动人物牲交免费观看久久| 成人看片黄a免费看那个网址 | 成人欧美一区二区三区在线观看| 国产精品刮毛| 丰满熟妇乱又伦| 人妻人人澡人人添人人爽人人玩| 好大好湿好硬顶到了好爽视频| 四虎精品成人免费视频| 免费又黄又爽又猛的毛片| 狠狠色狠狠色综合网| 国产av无码专区亚洲a∨毛片| 18禁无遮挡免费视频网站| 妺妺窝人体色www在线下载| 人人人妻人人澡人人爽欧美一区| 免费a级毛片无码| 亚洲国产日韩a在线播放| 又大又紧又粉嫩18p少妇| 国产亚洲成av人片在线观黄桃| 美女网站免费福利视频| 国产精品久久777777| 亚洲国产精品一区第二页| 亚洲欧洲精品无码av| 最近日本免费观看高清视频| 中文字幕在线播放| 高h纯肉无码视频在线观看|