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.

亚洲夜色噜噜av在线观看| 亚洲乱亚洲乱妇无码麻豆 | 欧洲无码一区二区三区在线观看| 18禁黄网站禁片免费观看| 精品无码一区在线观看| 久久久精品免费| 99re久久资源最新地址| 国产一卡2卡3卡四卡国色天香| 国产六月婷婷爱在线观看| 亚洲熟女www一区二区三区 | 免费无码毛片一区二区app| 女人张开腿让男人桶爽| 草草网站影院白丝内射| 成片免费观看视频大全| 日日av色欲香天天综合网| 亚洲一区二区三区无码国产| 无码av免费毛片一区二区| 国产成人涩涩涩视频在线观看 | 中文字幕无码成人免费视频| 免费观看mv大片高清| 亚洲成a人片在线观看中文| 99久久久无码国产精品6| 无码国产精成人午夜视频一区二区| 国产乱来乱子视频| 国产爆乳美女娇喘呻吟| 乱子轮熟睡1区| 五月天亚洲图片婷婷| 婷婷久久香蕉五月综合加勒比 | 日本爽爽爽爽爽爽在线观看免 | 色偷偷久久一区二区三区| 妓女爽爽爽爽爽妓女8888| 97久久草草超级碰碰碰| 欧美大肥婆大肥bbbbb| 亚洲va中文字幕无码一二三区| 黄a大片av永久免费| 久久久精品人妻一区亚美研究所| 99国产欧美久久久精品| 国产裸体xxxx视频在线播放| 特黄熟妇丰满人妻无码| 久久久久se色偷偷亚洲精品av| 久久久精品中文字幕麻豆发布 |