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.

搡女人真爽免费视频大全| 天堂√最新版中文在线天堂| 亚洲日韩中文字幕无码一区| 最近日本免费观看高清视频| 少妇被粗大的猛进出69影院| 国产精品人成在线播放新网站| 国产在线拍揄自揄拍无码| 欧美亚洲精品suv| 欧美国产日产一区二区| 国产精品18久久久| 无码毛片aaa在线| 国产成人精品综合久久久久| 极品新婚夜少妇真紧| 又硬又粗又大一区二区三区视频 | 精品福利一区二区三区免费视频 | 欧美精品人人做人人爱视频| 97精品国产手机| 大肉大捧一进一出视频| 国产成a人亚洲精v品无码性色| 日日狠狠久久8888偷偷色| 日本真人边吃奶边做爽电影| 国产成人亚洲精品无码h在线| 又爽又黄又无遮挡的视频| 欧美a级毛欧美1级a大片| 久久精品国产亚洲精品| 大地资源网高清在线播放| 全球中文成人在线| 国产丰满老熟女重口对白| 日韩综合无码一区二区| 九九综合va免费看| 欧美 国产 综合 欧美 视频| 亚洲国产成人精品无码区在线播放| 男女肉粗暴进来120秒动态图| 亚洲成色www久久网站夜月| 国产女人水真多18毛片18精品| 亚洲av乱码中文一区二区三区| 又粗又猛又黄又爽无遮挡| 7777色鬼xxxx欧美色妇| 色婷婷综合久久久中文字幕| 免费人成视频在线播放| 亚洲第一页综合图片自拍|