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.

亚洲精品无码久久久久久| 久久人人爽人人爽人人片av麻烦| 无码国产一区二区三区四区| 色综合久久久无码中文字幕波多| 伦人伦xxxx国语对白| 色欲aⅴ亚洲情无码av蜜桃| 欧美巨大性爽| 97精品超碰一区二区三区| 日日噜噜噜夜夜爽爽狠狠| 亚洲国产日韩欧美一区二区三区| 人禽交 欧美 网站| 亚洲夜夜性无码| 摸进她的内裤里疯狂揉她动视频| 色天使亚洲综合一区二区| 国产精品久久久久久人妻精品动漫| 国产a级三级三级三级| 日本真人边吃奶边做爽动态图| 亚洲av之男人的天堂| 欧美午夜一区二区福利视频| 最新亚洲av日韩av二区| 老头边吃奶边弄进去呻吟| 日本真人添下面视频免费| 天天做天天爱天天爽综合网| 亚洲av无码久久| 人妻无码一区二区三区四区| 老师翘臀高潮流白浆| 色视频www在线播放国产人成| 成人内射国产免费观看| 国产精品老熟女露脸视频| 久久99精品国产麻豆| 免费极品av一视觉盛宴| 日韩制服国产精品一区| 亚洲欧美日韩一区在线观看 | 无码精品国产一区二区三区免费| 亚洲av无码国产丝袜在线观看 | 免费人成在线观看网站| 又大又粗又爽a级毛片免费看| 永久免费观看的毛片手机视频| 国产suv精品一区二区88l| 亚洲av男人的天堂在线观看| 婷婷五月综合丁香在线|