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.

精品久久久久久无码中文野结衣| 人妻被按摩师玩弄到潮喷| 欧美又大又硬又粗bbbbb| 久热re这里精品视频在线6| 欧美人与动人物牲交免费观看| 欧美日韩亚洲国内综合网| 国产免费av片在线看| 中文字幕人妻色偷偷久久| 东北老女人高潮大喊舒服死了| 国模雨珍浓密毛大尺度150p| 小妖精又紧又湿高潮h视频69| 日韩无码电影| 无码人妻精品一区二| 超碰人人模人人爽人人喊手机版| 精品香蕉久久久爽爽| 精品日本一区二区三区在线观看| 99在线精品视频在线观看| 精品人妻中文无码av在线| 国产美女被遭强高潮免费网站| 人妻av无码系列一区二区三区| 在线观看av网站永久| 国产欧美熟妇另类久久久| а天堂中文在线官网在线| 黑鬼大战白妞高潮喷白浆| 国产精品美女久久久久久久久| 蜜臀av999无码精品国产专区| 国产精品a免费一区久久电影| 十八禁视频网站在线观看| 插我一区二区在线观看| 亚洲风情亚aⅴ在线发布| 丁香狠狠色婷婷久久综合| 午夜爽爽爽男女污污污网站| 无码人妻一区二区三区免费视频| 琪琪女色窝窝777777| 亚洲精品av无码重口另类| 国产精品久久久久永久免费看| 亚洲va中文字幕无码| 国产精品久久毛片av大全日韩| 亚洲日产一线二线三线精华液| 成人区人妻精品一区二区不卡网站| 欧美人与动人物姣配xxxx |