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.

天天躁日日躁狠狠躁av中文| 久久午夜羞羞影院免费观看| av无码国产在线看免费网站| 米奇777四色精品人人爽| 国产精品无码免费专区午夜 | 国产亚洲欧美精品久久久| 一本色道久久综合亚洲精品不卡| 精品国产一区二区三区四区阿崩| 专干老熟女视频在线观看| 色www永久免费视频| 国产一区二区三区不卡在线观看| 日本强伦姧人妻一区二区| 亚洲欧洲日产国产 最新| 亚洲av福利院在线观看| av大片在线无码永久免费| 国产成人av一区二区三区在线观看| 大学生粉嫩无套流白浆| 久久久久久久久久久国产| 亚洲av无码乱码国产精品| 特级毛片内射www无码| 国产精品无码久久久久成人影院| 无码成人aaaaa毛片| 天堂а√在线中文在线新版| 亚洲v国产v欧美v久久久久久| 熟妇人妻无乱码中文字幕真矢织江 | 亚洲男人的天堂在线aⅴ视频| 天天狠天天添日日拍| 乱人伦人妻中文字幕无码| 亚洲精品成人无限看| 又硬又粗又大一区二区三区视频| 人人妻人人澡人人爽久久av| 久9re热视频这里只有精品 | 激情航班h版在线观看| 欧美寡妇xxxx黑人猛交 | 国产欧美日韩一区二区三区在线| 好屌爽在线视频| 久久久久亚洲av无码专区体验| 亚洲日韩精品无码专区网址| 洗澡被公强奷30分钟视频| 日本丶国产丶欧美色综合 | 国产精品jizz在线观看老狼|