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.

全免费a级毛片| 天堂8中文在线最新版在线| 正在播放老肥熟妇露脸| 高潮抽搐潮喷毛片在线播放| 欧美人与动性xxxxx杂性 | 欧美老熟妇乱子| 国产色婷婷五月精品综合在线| 精品无码一区在线观看| 亚洲另类自拍丝袜第五页| 国内精品视频一区二区三区| 特黄特色大片免费播放器图片| 人妻内射一区二区在线视频| 人妻丰满熟妇av无码区免| 亚洲精品欧美综合二区| 最近中文字幕国语免费| 国产精品成人一区二区三区| 亚洲av片劲爆在线观看| 躁躁躁日日躁| 久久久国产精品免费a片3d| 美女黄18以下禁止观看| 又色又污又爽又黄的网站| 色视频综合无码一区二区三区| 国产成a人亚洲精v品无码性色| 久久婷婷激情综合色综合俺也去| 乱精品一区字幕二区| 1717国产精品久久| 男女裸体影院高潮| 久久97久久97精品免视看| 亚洲av无码久久寂寞少妇| 久久亚洲色www成人欧美| 国产精品视频一区二区噜噜| 国自产精品手机在线观看视频| 天码av无码一区二区三区四区| 香港三级精品三级在线专区| 亚洲v无码一区二区三区四区观看| 中国女人内谢69xxxx免费视频| 欧美亚洲国产一区二区三区| 两个人的www免费视频| 国产精品成人一区二区三区| 国产一在线精品一区在线观看| 欧美性xxxx狂欢老少配|