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.

五月天中文字幕mv在线| 亚洲 欧美 日韩 综合aⅴ视频| 日韩一区国产二区欧美三区| 久久av无码精品人妻出轨| 国产一精品一av一免费| 久久婷婷五月综合色国产| 人人妻人人澡人人爽曰本| 亚洲精品av无码重口另类| 久久久久高潮综合影院| 国产思思99re99在线观看| 国产涩涩视频在线观看| a级毛片内射免费视频| 无套内射无矿码免费看黄| 丰满少妇高潮惨叫正在播放| 精品含羞草免费视频观看| 亚洲色欲色欲综合网站| 蜜桃视频一区二区三区在线观看| 无码国产色欲xxxx视频| 一本久久综合亚洲鲁鲁五月天| 亚洲色偷拍另类无码专区| 欧美色aⅴ欧美综合色| 精品免费看国产一区二区| 中国人与黑人牲交free欧美| 艳妇臀荡乳欲伦交换在线播放| 国产免费破外女真实出血视频| 精品人妻少妇一区二区三区不卡| 日本成本人片免费网站| 国语对白做受xxxxx在线中国| 少妇泬喷水18p| 国产精品成人aaaaa网站| 伊人色综合久久天天五月婷| 日本熟妇浓毛| 成人性做爰aaa片免费看| 3d动漫精品一区二区三区| 欧洲-级毛片内射| 在线播放无码高潮的视频| 婷婷丁香五月激情综合| 国产精品久久久久久无码| 女厕厕露p撒尿八个少妇| 日韩人妻无码精品一专区二区三区| 亚洲欧洲免费无码|