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.

日躁夜躁狠狠躁2001| 亚洲日韩乱码中文字幕| 伊人久久大香线蕉亚洲| 区二区三区玖玖玖| 天天燥日日燥| 97精品人人妻人人| 999久久久国产精品| 日韩a∨精品日韩在线观看| 国产男女猛烈无遮挡免费视频网站 | 亚洲国产欧美在线观看| 中国娇小与黑人巨大交| 美女国产毛片a区内射| 亚洲av无码乱码在线观看性色| 狠狠爱无码一区二区三区| 久久久久亚洲av片无码| 国产丝袜美女| 国产无遮挡又黄又爽免费网站| 国内大量揄拍人妻精品視頻| 正在播放东北夫妻内射| 国产亚洲人成a在线v网站| 亚洲a∨无码一区二区三区| 久久精品网站免费观看| 人妻丰满熟妇av无码区hd| 99久久无码一区人妻| 久久国产亚洲高清观看| 国产精品二区一区二区aⅴ污介绍| 99噜噜噜在线播放| 国产极品久久久久极品| 亚洲中文字幕久久精品无码a| 国产成人aaaaa级毛片| 精品无码久久久久久久久| 伊人久久大香线蕉亚洲五月天| 少妇被粗大的猛烈进出免费视频| 亚洲 欧美 国产 制服 动漫| 国产日韩精品一区二区三区在线| 国产免费又色又爽粗视频| 色八a级在线观看| а天堂中文在线官网| 娇妻玩4p被三个男人伺候电影| 日本高清aⅴ毛片免费| 另类老妇奶性生bbwbbw|