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.

久久和欧洲码一码二码三码| 精品国产一区二区三区久久| 国产av天堂亚洲国产av天堂| av大片在线无码免费| 把女邻居弄到潮喷的性经历| 真人新婚之夜破苞第一次视频| 成av人电影在线观看| 波多野结衣av手机在线观看| 18禁黄无遮挡网站| 人人爽人人爽人人爽| 最近的中文字幕在线看视频| 荫蒂添的好舒服视频囗交| 曰本人做爰又黄又粗视频| 巨爆中文字幕巨爆区爆乳| 亚洲av无码不卡在线播放| 五十路丰满中年熟女中出| 久久久久久久综合狠狠综合| 蜜臀av无码一区二区三区| 久久无码高潮喷水| 精品久久久久久久久中文字幕| 国产96在线 | 欧美| 少妇高潮喷水正在播放| 亚洲综合久久成人a片| 亚洲免费观看在线视频| 亚洲av日韩av不卡在线观看| 无码人妻一区二区三区免费n鬼沢| 亚洲男人第一无码av网站| 亚洲av无码不卡| 精品一区二区三区在线成人| 人妻少妇乱子伦精品无码专区电影| 久久18禁高潮出水呻吟娇喘| 国产成人亚洲精品| 青楼妓女禁脔道具调教sm| 丰满人妻妇伦又伦精品国产| 又爽又黄又无遮挡的视频| 两口子交换真实刺激高潮| 国内揄拍国产精品人妻| 国产性生大片免费观看性| 国产精品无码久久av| 亚洲无线一二三四区手机| 亚洲欧美aⅴ在线资源|