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.

亚洲av日韩综合一区二区三区| 成在人线av无码免费高潮喷水| 久久99精品国产麻豆婷婷洗澡| 亚洲精品自在在线观看| 18禁无遮挡免费视频网站| 国产精品黄在线观看免费软件| 久久综合九色综合97欧美| 亚洲美国产亚洲av| 国产精品久久久久永久免费看| 欧美jizzhd精品欧美| 丰满多毛的大隂户视频| 上司揉捏人妻丰满双乳电影| 朝鲜女人大白屁股ass孕交| 久久婷婷五月综合色丁香| 国产欧美日韩在线在线播放| 国产视频一区二区| 在线播放五十路熟妇| 国产成人精品久久| 7878成人国产在线观看| 免费观看的a级毛片的网站| 少妇真实被内射视频三四区| 亚洲成av人片一区二区密柚 | 婷婷五月综合激情| 亚洲人成电影网站色www| 绝顶高潮合集videos| 黑人巨大精品欧美一区二区免费 | 亚洲国产天堂久久综合| 曰本大码熟中文字幕| 无码精品国产一区二区三区免费| 一区二区三区中文字幕| 亚洲精品成人区在线观看| 亚洲欧美一区二区三区日产| 婷婷五月六月激情综合色中文字幕| 成在人线av无码免费高潮喷水| 国产猛烈高潮尖叫视频免费| 欧美日韩亚洲中文字幕二区| 理论片午午伦夜理片影院| 人人妻人人澡人人爽欧美一区| а天堂中文官网| 亚洲精品~无码抽插| 国产精品美女久久久|