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.

美女又色又爽视频免费| 中文字幕亚洲精品无码| 国产在线拍揄自揄拍无码视频| 无码av专区丝袜专区| 高清一区二区三区日本久| 成人无码视频| 久久精品国产亚洲av瑜伽| 久久国产精品二国产精品| 国产精品毛片无码| 精品欧美一区二区在线观看| 亚洲成aⅴ人片久青草影院按摩| 精品少妇爆乳无码av无码专区 | 天天躁日日躁狠狠躁欧美老妇小说| 欧洲美女熟乱av| 乱色精品无码一区二区国产盗| 亚洲国产综合精品 在线 一区| 国产成人精品免费久久久久| 熟妇激情内射com| 日本理伦片午夜理伦片| 亚洲精品无码午夜福利中文字幕 | 国产精品情侣呻吟对白视频| 国产无套中出学生姝| 西西午夜无码大胆啪啪国模| 日本一卡2卡3卡四卡精品网站| 人妻体体内射精一区二区 | 午夜免费福利小电影| 亚州少妇无套内射激情视频| 97精品伊人久久大香线蕉app| 精品亚洲国产成av人片传媒| 日本韩国男男作爱gaywww| 男人和女人高潮免费网站| 亚洲第一综合天堂另类专| 青草青草久热精品视频在线观看 | 天码av无码一区二区三区四区| 一本一道色欲综合网中文字幕| 一个人在线观看免费视频www | 天天碰免费上传视频| 久久人人爽人人爽人人片av麻烦| 日韩在线一区二区三区免费视频 | 中文国产成人精品久久app | 99久久久无码国产精品6|