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.

野外做受三级视频| а√中文在线资源库| 亚洲成亚洲乱码一二三四区软件| 国产精品女同一区二区| 日韩a片无码毛片免费看| 黄色成人网站免费无码av| 欧美大片欧美激情性色a∨在线| 亚洲av色香蕉一区二区三区| 亚洲国产精品久久久久秋霞1| 国内精品国产成人国产三级| 乱色欧美激惰| 好吊妞视频这里有精品| 亚洲色欲一区二区三区在线观看| 国产精品美女一区二区三区 | 亚洲色图片区| 日韩国产一区二区三区四区五区| 337p西西人体大胆瓣开下部| 亚洲av日韩av综合aⅴxxx| 精品国产乱码久久久软件下载| 老熟女重囗味hdxx70星空| 国产精品亚洲lv粉色| 亚洲综合色丁香婷婷六月图片| 午夜无码伦费影视在线观看| 琪琪电影午夜理论片八戒八戒| 超清纯白嫩大学生无码网站| 四虎影视免费永久在线观看| 中国女人内谢69xxxx免费视频 | 亚洲妇女无套内射精| 亚洲无线一二三四区手机| 国产麻豆剧果冻传媒一区| 美丽人妻在夫前被黑人| 4455永久免费视频| 久久综合九色综合97欧美| 浪荡女天天不停挨cao日常视频| 任我爽精品视频在线播放| 国产精品原创巨作av| 激情综合婷婷色五月蜜桃| 真人性囗交69视频| 中文字幕人成无码人妻综合社区| 制服丝袜中文字幕在线| 日本一道综合久久aⅴ免费|