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.

亚洲看片lutube在线观看| 无码av中文一区二区三区桃花岛| 国产95在线 | 亚洲| 欧美大胆性生话| 久久亚洲av成人无码国产最大| 久久久久高潮综合影院| 亚洲人成电影在线观看天堂色| 国产第19页精品| 国产av一区二区三区无码野战| 亚洲精品无码久久| 精品深夜av无码一区二区老年| 亚洲成a v人片在线观看| 亚洲午夜精品久久久久久人妖| 波多野结衣av无码久久一区| 色欲精品国产一区二区三区av| 最近中文字幕免费手机版| 天天躁日日躁狠狠躁av中文| 久久不见久久见中文字幕免费| 亚洲中国精品精华液| 2019日韩中文字幕mv| 欧美亚洲一区二区三区| 久久久www成人免费毛片| 丝瓜视频在线观看免费| www夜片内射视频日韩精品成人| 三男一女吃奶添下面| 亚洲av无码久久| 国产精品成年片在线观看| 黄a大片av永久免费| 777爽死你无码免费看一二区 | 国产无遮挡无码视频免费软件| 色综合色狠狠天天综合色| 欧美又大又硬又粗bbbbb| 欧美黑人性暴力猛交喷水| 欧美国产激情二区三区| 永久免费观看的毛片手机视频| 中国孕妇变态孕交xxxx| 狠狠躁夜夜躁人人躁婷婷视频| 日韩av人人夜夜澡人人爽| 亚洲丶国产丶欧美一区二区三区| 久久精品a一国产成人免费网站| 日韩av人人夜夜澡人人爽|