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.

国产女人aaa级久久久级| 日韩做a爰片久久毛片a片 | 无码人妻丰满熟妇区免费| 国产精品亚洲а∨无码播放麻豆| 丰满少妇被粗大猛烈进人高清| 日本久久久久亚洲中字幕| 欧美老妇性bbbbbxxxxx盗人| 在厨房拨开内裤进入毛片| 中文字幕人妻丝袜成熟乱| 少妇脱了内裤让我添| 亚洲中文字幕国产综合| 又色又爽又黄无遮挡的免费的软件 | 人妻少妇精品专区性色av | 女人高潮被爽到呻吟在线观看| 少妇人妻偷人精品无码视频新浪| 国产suv精品一区二区四| 色婷婷久久一区二区三区麻豆| 久久久精品欧美一区二区免费| 亚洲第一se情网站| 天天夜碰日日摸日日澡| 99精品人妻少妇一区二区| 国偷自产短视频中文版| 国产欧美日韩综合精品二区| 三男一女吃奶添下面| 7878成人国产在线观看| 国产午夜精品一区二区三区嫩草| 99精品久久99久久久久| 成熟丰满熟妇高潮xxxxx视频| 国产精品自产拍高潮在线观看| 国产又黄又爽胸又大免费视频| 亚洲国产精品久久久久久无码| 天天做天天爱天天爽综合网| 丝袜足控一区二区三区| 日本丰满老妇bbw| 国产成人无码18禁午夜福利p| 久久国产精品偷任你爽任你| 国产电影无码午夜在线播放| 精品人妻va出轨中文字幕 | 色偷偷人人澡人人爽人人模| 无码人妻精品中文字幕免费东京热 | 少妇下蹲露大唇无遮挡|