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.

亚洲avav天堂av在线网毛片| 国产激情久久久久久熟女老人av | 蜜桃av抽搐高潮一区二区| 国产女人精品视频国产灰线| 少妇人妻精品一区二区三区| 久久久久无码精品亚洲日韩| 久热综合在线亚洲精品| 在线精品无码字幕无码av| 蜜臀av性久久久久蜜臀aⅴ| 在线成人一区二区| 在线看片无码永久免费视频| 在线va免费看成| 樱桃视频影院在线播放| 美女网站免费观看视频| 国产乱子伦精品无码码专区| 国产成人亚洲综合无码品善网| 亚洲精品欧美精品日韩精品| 精品人妻少妇一区二区三区| 高潮迭起av乳颜射后入| 1717国产精品久久| 免费人成视频| 成人午夜福利视频| 欧美人与禽2o2o性论交| 国产亚洲精品成人aa片新蒲金| 大又大又粗又硬又爽少妇毛片 | 美女国产毛片a区内射| 日韩人妻无码精品无码中文字幕 | 国产在线无码不卡影视影院| 欧美人与动牲猛交xxxxbbbb| 狼色精品人妻在线视频| 亚洲精品久久久www小说| 国产精品 视频一区 二区三区| 国精品午夜福利视频不卡| 亚洲成aⅴ人片久青草影院按摩| 亚洲av无码一区二区三区18| 亚洲av无码一区二区二三区软件| 极品老师腿张开粉嫩小泬| 人妻人人澡人人添人人爽人人玩| 国产三级三级三级av精品| 欧美a∨在线观看| 欧美v国产v亚洲v日韩九九|