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.

亚洲乱码日产精品bd| 亚洲色欲久久久综合网| 18禁美女裸体网站无遮挡| 国产精成人品日日拍夜夜免费| 国产精品成人精品久久久| 爆乳女仆高潮在线观看| 国产97色在线 | 日韩| 久久久久久久久蜜桃| 国产国产裸模裸模私拍视频| 免费无码国产v片在线观看| 欧美熟妇精品一区二区三区| 五月天亚洲图片婷婷| 奶头又大又白喷奶水av| 99国产精品久久久久久久日本竹 | 天天噜日日噜狠狠噜免费| 欧美精品videosse精子| 亚洲国产精品久久久久久无码| 亚洲无av在线中文字幕| 啦啦啦www播放日本观看| 久久精品午夜福利| 亚洲精品成人av观看| 四虎影视久久久免费观看| 99riav国产精品视频| 亚洲国产av无码精品无广告| 韩产日产国产欧产| 亚洲精品成人无限看| 亚洲第一页综合图片自拍| 在教室伦流澡到高潮hnp视频| 狂野欧美激情性xxxx| 日韩精品人成在线播放| 最近中文字幕大全在线电影视频 | 麻豆国产尤物av尤物在线观看| 日本中文字幕一区二区有码在线| 人妻少妇精品视频三区二区一区| 亚洲国产一区二区三区亚瑟| 在线看片无码永久免费视频| 久久精品一区二区免费播放| 精品国产一区二区三区免费| 天天躁日日躁狠狠躁超碰97| 中文字幕av无码一区二区三区| 国产精品揄拍100视频|