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.

高h喷水荡肉爽文np肉色学校| 肥老熟妇伦子伦456视频 | 999精品无码a片在线1级| 国产一区二区三区四区五区vm | 欧洲熟妇色xxxx欧美老妇老头多毛 | 77777_亚洲午夜久久多人| 无码日韩精品一区二区人妻| 波多野结av衣东京热无码专区| 欧美丰满熟妇bbbbbb| 成 人 色综合 综合网站| 毛片a久久99亚洲欧美毛片 | 美女裸体自慰在线观看| 男男车车的车车网站w98免费| 毛片无码国产| 国产精品三级在线观看无码| 日本一二三区视频在线| 蜜臀色欲av在线播放国产日韩| 亚洲人成影院在线无码按摩店 | 被黑人猛躁10次高潮视频| 中文无码一区二区不卡αv| 亚洲av无码片vr一区二区三区| 丰满人妻熟妇乱又伦精品视| 无码中文亚洲av影音先锋| 欧美情侣性视频| 裸身美女无遮挡永久免费视频| 亚洲精品精华液一区二区| 爽爽精品dvd蜜桃成熟时电影院| 狼狼综合久久久久综合网| 人妻少妇精品专区性色av| 色婷婷久久一区二区三区麻豆| 18禁无遮挡啪啪无码网站| 精品无人区一区二区三区| 欧美综合自拍亚洲综合图片区| 热re99久久精品国产99热| 精品亚洲成a人无码成a在线观看 | 美女高潮黄又色高清视频免费| 97人妻熟女成人免费视频| 日本公妇在线观看中文版| 无码一区二区波多野结衣播放搜索| 强伦人妻一区二区三区视频18| 午夜天堂一区人妻|