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.

精品少妇人妻av无码专区| 亚洲精品无码久久| 我爱我色成人网| 无码无套少妇毛多18pxxxx| 精品视频无码一区二区三区| 日韩精品无码熟人妻视频| 日本一区二区在线播放| 中文字幕久久久人妻无码| 久久久久久免费毛片精品| 99久久久无码国产aaa精品| 综合人妻久久一区二区精品| 99在线精品免费视频九九视| 久久久久无码精品亚洲日韩| 国产一区内射最近更新| 国产欧美日韩精品丝袜高跟鞋| 亚洲欧洲无码av电影在线观看| 国产人妻久久精品二区三区特黄 | 国产精品国产免费无码专区不卡| 久久久噜噜噜久久熟女aa片| 国产特级毛片aaaaaa视频| 亚洲国产三级在线观看| 久久青青草原亚洲av无码麻豆| 亚洲人成精品久久久久| 国产精品亚洲五月天高清| 亚洲美女又黄又爽在线观看| 亚洲男同志网站| 国产成人精品成人a在线观看| 性生交大片免费看淑女出招| 亚洲av无码专区色爱天堂| 天堂网在线最新版www中文网| 国产又a又黄又潮娇喘视频| 偷国产乱人伦偷精品视频| 中文字幕无码精品亚洲资源网久久| 亚洲成av人综合在线观看| 吃奶揉捏奶头高潮视频在线观看 | 国内揄拍国内精品少妇| 国产av激情久久无码天堂| 亚洲欧美乱综合图片区小说区| 日本护士吞精囗交gif| 国产一二三四区中| 偷看农村妇女牲交|