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

產(chǎn)品名稱:two-high rolling mill of heterotypic copper

詳細介紹

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.

人妻少妇被猛烈进入中文字幕 | 国产中文字幕乱人伦在线观看 | 婷婷久久久亚洲欧洲日产国码av| 亚洲成a人片在线观看无码专区| 日韩无码专区| 少妇高潮惨叫久久久久电影69| 男人添女人下部高潮全视频| 久激情内射婷内射蜜桃| 久久久久久久久蜜桃| 色天使亚洲综合一区二区| 色偷偷久久一区二区三区| 亚洲日韩精品一区二区三区无码| 欧美老熟妇xb水多毛多| 四虎永久在线精品免费网址| 亚洲综合色无码| 国产欧美精品区一区二区三区| 国产又爽又黄又刺激的视频| 馬与人黃色毛片一部| 好吊视频一区二区三区| 无码一区二区三区| 中文字幕日韩三级片| 一本一本久久a久久综合精品| 99国产精品久久久久久久日本竹| 国产在线精品成人一区二区三区 | 亚洲www啪成人一区二区麻豆| 国产精品av在线| 伊人久久无码中文字幕| 免费的成年私人影院网站| 日韩内射激情视频在线播放免费| 久久综合九色综合97欧美| 俺来也俺去啦最新在线| 久久国产精品波多野结衣av| 99在线精品视频观看免费| 大地资源网高清在线播放| 内射中出无码护士在线| 国产欧美日韩综合精品一区二区| 无码一区二区三区av免费 | 亚洲av无码成人精品区天堂| 又色又爽又黄高潮的免费视频| 精品www日韩熟女人妻| 国产情侣真实露脸在线|