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.

男女啪啪免费体验区| 日韩亚洲av无码一区二区不卡| 日韩欧美群交p片內射中文| 少妇精品无码一区二区三区| 欧美乱大交xxxxx潮喷| 狂猛欧美激情性xxxx大豆行情| 337p西西人体大胆瓣开下部| 亚洲一区 日韩精品 中文字幕 | 久久国产精品波多野结衣av| 亚洲a∨无码一区二区三区| 日本免费高清色视频在线观看| 无码一区二区三区av免费| 人与动牲交av免费| 亚洲色大成网站www永久 | 黑色丝袜秘书夹住巨龙摩擦| 亚洲欧美黑人深喉猛交群| 久久夜色精品国产噜噜亚洲av | 精品露脸国产偷人在视频| 久久精品99无色码中文字幕| 亚洲av中文无码乱人伦在线咪咕| 大地资源网最新在线播放| 爆乳熟妇一区二区三区霸乳| 免费国产黄网站在线观看动图| 亚洲精品久久久久中文字幕二区| 性大毛片视频| 国产人碰人摸人爱视频 | 十八禁视频网站在线观看| 亚洲中文字幕无码专区| 狠狠躁天天躁中文字幕| 放荡的美妇在线播放| 久久国产精品二国产精品| 超薄丝袜足j好爽在线观看| 亚洲av无码精品无码麻豆| 亚洲国产精彩中文乱码av| 熟女少妇内射日韩亚洲| 99国产精品自在自在久久| 久久国产亚洲精品无码| 最新亚洲人成网站在线观看| 国产高跟黑色丝袜在线| 日本亚洲色大成网站www久久| 成在人线av无码免费高潮水|