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.

日韩gay小鲜肉啪啪18禁| 久久精品国产亚洲av成人| 四虎成人精品国产永久免费无码| 永久在线观看免费视频| 亚洲av成本人无码网站| 欧美亚洲日本国产综合在线美利坚| 亚洲欧美日韩综合久久| 久久99精品九九九久久婷婷| 国偷自产av一区二区三区| 久久精品女人天堂av免费观看| 乱子伦视频在线看| 人妻精品久久久久中文字幕69| 亚洲av成人无码一二三在线观看| 亚洲精品乱码久久久久久日本蜜臀 | .精品久久久麻豆国产精品| 天堂草原电视剧在线观看图片高清| 欧美性xxxx极品高清| 免费国产a国产片高清网站| 亚洲一久久久久久久久| 亚洲av无码国产精品永久一区| 国产爆乳无码一区二区麻豆 | 久久久久99精品国产片| 国产精品第一国产精品| 欧美日韩精品一区二区在线视频| 看全色黄大色大片免费久久| www国产精品内射| 国产午夜亚洲精品午夜鲁丝片| 公粗挺进了我的密道在线播放贝壳| 亚洲youwu永久无码精品| 久久久久久久综合狠狠综合| 永久免费看mv网站入口亚洲| 久久夜色精品国产噜噜麻豆 | 18禁止进入1000部高潮网站| 久久99国产精品久久99果冻传媒| 久久人妻av无码中文专区| 99精品国产一区二区| 品色堂免费论坛| 日日摸夜夜添无码无码av| 全部免费毛片在线播放| 精品亚洲国产成人蜜臀av| 欧美日韩国产码高清综合人成|