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.

久久水蜜桃亚洲av无码精品| 无码人妻少妇久久中文字幕| 午夜成人理论无码电影在线播放| 色综合久久网| 警察被两个混混脱裤玩j视频| 国产乱子伦精品视频| 轻点好疼好大好爽视频| 无码aⅴ精品一区二区三区| 真人与拘做受免费视频| 精品人妻伦一二三区久久| 中文字幕乱码人妻无码久久| 国产成人精品av| 久久精品国产亚洲av网站| 国产对白国语对白| 欧美日韩精品一区二区在线播放| 人与嘼av免费| 日韩精品无码中文字幕电影| 国精品人妻无码一区二区三区性色 | 中国女人做爰视频| 国产精品久久久十八禁| 国精产品源xzl仙踪林仙踪| 老太脱裤让老头玩ⅹxxxx| 美女张开腿黄网站免费| 真实的国产乱xxxx在线| 综合亚洲伊人午夜网| 成人做爰视频www| 大肉大捧一进一出好爽视频mba| 国产va免费精品观看| 成在线人免费视频| 北条麻妃国产九九九精品视频| 4444亚洲人成无码网在线观看| 黄色成人网站免费无码av| 亚洲午夜精品一区二区| 久久无码专区国产精品| av网站的免费观看| 老子影院午夜伦不卡| 无码人妻精品一区二区| 亚洲av久久无码精品九九| 躁躁躁日日躁| 色 综合 欧美 亚洲 国产| 久久久不卡国产精品一区二区|