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av无码专区青青草原| 色五月激情五月| 强插女教师av在线| 国产精品久久久久久麻豆一区| 无码任你躁久久久久久老妇| 人妻中文字幕乱人伦在线| 老子影院午夜精品无码| 国产免费看插插插视频| 精品久久欧美熟妇www| 国精产品一区一区三区有限公司杨 | 国产免费又黄又爽又色毛 | 国产精品多人p群无码| 精品久久久无码人妻中文字幕豆芽| 国产av仑乱内谢| 亚洲国产精品无码久久98| 毛多水多www偷窥小便| 久久毛片免费看一区二区三区| 五十丰满熟妇性旺盛| a亚洲va欧美va国产综合| 久久久久久人妻毛片a片| 好爽…又高潮了毛片免费看 | 国产乱子伦视频大全| 国产老熟妇精品观看| 中国国语毛片免费观看视频| 正在播放东北夫妻内射| а√天堂8资源中文在线| 亚洲乱亚洲乱少妇无码99p| 亚洲人成人网站色www| 亚洲精品乱码久久久久久蜜桃不卡| 欧美老妇与zozoz0交| 亚洲日韩久久综合中文字幕| 人妻 日韩 欧美 综合 制服| 丰满少妇被猛烈进入| 高潮迭起av乳颜射后入| 性无码一区二区三区在线观看 | 在线播放无码高潮的视频| 人妻熟女欲求不满在线 | 国产成人一区二区三区在线观看| 欧美黑吊大战白妞| 国产精品久久无码一区二区三区网| 久久97久久97精品免视看|