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

產品詳細

產品名稱:two-high rolling mill of heterotypic copper

詳細介紹

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.

又湿又黄裸乳漫画无遮挡网站| 又爽又黄又无遮挡的视频| 久久久久国产精品嫩草影院| 精品人妻人人做人人爽| 中文字幕乱码人妻无码久久| 久久99精品久久久久久齐齐| 在线观看免费人成视频色9| 亚洲乱码国产乱码精华| 毛片a久久99亚洲欧美毛片| 精品国产第一国产综合精品| 亚洲av日韩综合一区在线观看| 亚洲老妇色熟女老太| 永久免费观看国产裸体美女| 免费中文熟妇在线影片| 少妇人妻大乳在线视频不卡| 欧美色欧美亚洲另类二区| 无码国产69精品久久久孕妇| 亚洲精品国产精品乱码视色 | 日本亚洲欧美色视频在线播放 | 性裸交a片一区二区三区| 车上震动a级作爱视频| 精品人妻少妇一区二区三区| 爽爽精品dvd蜜桃成熟时电影院| 亚洲国产成人精品无码一区二区| 久碰人妻人妻人妻人妻人掠| 精品乱码一区内射人妻无码| 日本五月天婷久久网站| 日本高清视频wwww色| 上司揉捏人妻丰满双乳电影| 久久无码潮喷a片无码高潮| 人妻少妇精品无码专区| 一区二区三区无码视频免费福利| 国产精品亚洲一区二区无码| 欧美人与物ⅴideos另类| 精品人妻无码一区二区色欲产成人| 人妻少妇精品视频专区| 亚洲中文字幕无码久久2017| 日韩精品无码久久久久久| 欧美老妇与zozoz0交| 成人伊人精品色xxxx视频| 天天爽夜夜爽夜夜爽|