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.

少妇无码一区二区二三区| 国产人碰人摸人爱视频| 无码午夜人妻一区二区三区不卡视频| av片在线观看免费| 国产精品久久一区二区三区| 亚洲日本va午夜蜜芽在线电影| 色老板精品视频在线观看| 台湾佬综合网| 国产亚洲精品久久久久久| 波多野42部无码喷潮| 欧洲熟妇色xxxxx欧美老妇伦 | 小sao货水好多真紧h无码视频| 国产精品无码专区av在线播放| 午夜无码a级毛片免费视频| 色老板美国在线观看| 中文字幕无码乱人伦| 欧美日韩国产成人高清视频| 亚洲欧洲日本综合aⅴ在线| 男吃奶玩乳尖高潮视频| 国产综合内射日韩久| 大地资源网高清在线播放| 最近日本中文字幕免费完整| 婷婷精品国产亚洲av麻豆不片| 又黄又爽又无遮挡免费的网站 | 中文字幕亚洲无线码在线一区| 人妻av乱片av出轨| 国产欧美日韩一区二区三区在线| 日本高清视频wwww色| 中文字幕乱偷无码av先锋| 天天爽夜夜爽人人爽一区二区 | 国产成人精品免费视频大全| 日本午夜免费福利视频| 久久国产色av| 人人做人人妻人人精| 丰满少妇高潮惨叫久久久| 人禽杂交18禁网站免费| 国产日产亚洲系列最新| 领导边摸边吃奶边做爽在线观看| 综合偷自拍亚洲乱中文字幕| 男人激烈吮乳吃奶动图| 国产特级毛片aaaaaaa高清|