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.

亚洲欧美中文日韩v在线观看| 奇米影视第四色首页| 国产欧美日韩综合精品二区| 后入内射国产一区二区| 亚洲精品久久久久中文字幕二区| 亚洲看片lutube在线观看| 亚欧洲精品在线视频免费观看| 久久精品无码av| 八戒网站免费观看视频| 欧美尺寸又黑又粗又长| 国产精品久久精品第一页| 久久久无码一区二区三区| 国产特黄级aaaaa片免| 中文无码一区二区三区在线观看| 国产嫖妓一区二区三区无码| 亚洲精品tv久久久久久久久久| 亚洲av无码专区亚洲av网站| 中国鲜肉gay高中xx禁18网站| 国产丰满老熟女重口对白| 国产无夜激无码av毛片| 亚洲无线一二三四区手机| 好大好硬好爽免费视频| 女人被男人躁得好爽免费视频 | 国产精品欧美一区二区三区| 青草青草久热国产精品| 亚洲国产av无码专区亚洲av| 久久久精品2019免费观看| 久久亚洲色www成人欧美| 国产乱子伦精品视频| 人妻熟妇乱又伦精品视频| 看黄a大片日本真人视频直播| 久久精品国产只有精品66| 国产亚洲av片在线观看18女人| 少妇人妻综合久久中文字幕| 人人爽人人爽人人爽人人片av| 国产农村乱辈无码| 欧美丰满熟妇bbbbbb| 欧美人与动牲猛交xxxxbbbb| 97精品国产一区二区三区| 亚洲精品成人av观看| 免费观看18禁无遮挡真人网站 |