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.

国产精品∧v在线观看| 成 人 在 线 免费观看| 少妇被爽到高潮喷水久久欧美精品| 天堂√在线中文官网在线| 男女一边摸一边做爽爽| 丰满少妇高潮惨叫正在播放| 国产人妖视频一区二区| 曰本大码熟中文字幕| 内射干少妇亚洲69xxx| 亚洲av中文无码乱人伦在线咪咕| 美女网站免费观看视频| 亚洲精品久久久www小说| 黑人巨大粗物挺进了少妇| 男女超爽视频免费播放| 亚洲色偷偷偷综合网| 亚洲精品久久久久久久久久吃药| 亚洲精品无码高潮喷水在线| 又长又大又粗又硬3p免费视频| 国产69精品久久久久777| 国产熟女一区二区三区五月婷| 精品国产成人亚洲午夜福利| 97人妻天天爽夜夜爽二区| 久久成人国产精品| 粗大的内捧猛烈进出视频| 欧美成人aaa片一区国产精品| 97高清国语自产拍| 亚洲免费观看视频| 新婚少妇无套内谢国语播放| 日本无遮挡边做边爱边摸| 亚洲av无码成人精品区天堂| 胸大美女又黄的网站| 国产成人午夜无码电影在线观看 | 国产精品久久久久免费a∨| www插插插无码免费视频网站| 中文成人无字幕乱码精品区| 九九99无码精品视频在线观看| 丰满大爆乳波霸奶| 国产精品一区二区av麻豆| 人妻av中文字幕久久| 亚洲第一天堂无码专区| 亚洲av片不卡无码久久|