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.

国产思思99re99在线观看| 亚洲精品v天堂中文字幕| 午夜不卡av免费| 久久精品免费观看国产| 久久午夜福利电影| 疯狂三人交性欧美| 日本午夜精品一区二区三区电影 | 亚洲欧美日韩综合久久| 久久婷婷五月综合97色一本一本 | 无遮挡1000部拍拍拍免费| 久久久久无码国产精品一区| 国产欧美日韩久久久久| 青草国产精品久久久久久| 欧美深性狂猛ⅹxxx深喉| 极品熟妇大蝴蝶20p| 精品国产乱码久久久久久郑州公司| 亚洲av色香蕉一区二区| 欧美奶涨边摸边做爰视频| 亚洲日韩精品欧美一区二区| 国产精品久久国产三级国不卡顿| а√天堂8资源中文在线| 亚洲午夜久久久久久久久电影网| 亚洲人成无码www久久久| 优优人体大尺大尺无毒不卡| 亚洲人成网站在线在线观看| 老子影院午夜精品无码| 狂野欧美性猛交xxxx| 男女裸交免费无遮挡全过程| 影音先锋女人aa鲁色资源| 人妻巨大乳hd免费看| 亚洲精品午夜无码电影网| 久久天天躁狠狠躁夜夜不卡| 色又黄又爽18禁免费网站现观看| 国产成人av无码精品| 熟妇高潮喷沈阳45熟妇高潮喷 | 久久久噜噜噜久久| 国产三级精品三级在线观看 | 亚洲国产美女精品久久久久| 欧美国产激情二区三区| 亚洲国产精品毛片av不卡在线| 久久久中日ab精品综合|