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

產(chǎn)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.

国产精品爽爽ⅴa在线观看| 亚洲一区二区三区小说| 国产精品无码aⅴ嫩草| 欧美群交射精内射颜射潮喷| 蜜臀av午夜一区二区三区| 亚洲av成人片色在线观看| 麻豆国产成人av高清在线观看| 成年女人免费视频播放体验区| 欧美xxxx做受欧美| 久久婷婷五夜综合色啪软件下 | 熟妇人妻av无码一区二区三区 | 国产成人无码a区在线观看视频| 无码国产精品一区二区高潮| av一本久道久久波多野结衣| 亚洲av蜜桃永久无码精品| 色偷偷久久一区二区三区| 精品久久久噜噜噜久久久| 99精品人妻少妇一区二区| 蜜臀aⅴ国产精品久久久国产老师| 中文字幕日本人妻久久久免费| 欧美精品18videosex性欧美| 色先锋av资源中文字幕| 极品少妇被猛得白浆直流草莓视频| 九九视频在线观看视频6| 麻豆国产av超爽剧情系列| 一本色道久久hezyo无码 | 亚洲免费网站观看视频| 又白又嫩毛又多15p| 中文字幕乱码免费视频| 亚洲色成人www永久网站| 麻豆亚洲av永久无码精品久久 | 久久99精品久久久久久琪琪| 97se狠狠狠狠狼鲁亚洲综合色| 看国产一毛片在线看手机看 | 国产免费久久精品国产传媒| 亚洲综合色成在线播放| 精品无码久久久久久久久| 中国老熟女重囗味hdxx| 久久婷婷激情综合色综合俺也去| 亚洲粉嫩高潮的18p| 国产亚洲精品无码专区|