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.

亚洲avav天堂av在线网毛片| 人人爽久久久噜噜噜婷婷| 久久国产精久久精产国| 四虎成人精品无码永久在线| 精品久久久久久久免费人妻| 一边摸一边抽搐一进一出视频| 少妇被躁爽到高潮无码人狍大战| 日本三级香港三级三级人!妇久| 久久国产精品精品国产色婷婷 | 色一情一乱一伦| 在线亚洲人成电影网站色www| 秋霞在线视频| 久久无码av中文出轨人妻| 亚洲人成色7777在线观看 | 好爽好舒服要高潮了视频| 亚洲一区二区三区乱码在线欧洲| 欧美黑人xxxx高潮猛交| 亚洲人成网站色www| 国产精品日本一区二区在线播放| 久久综合狠狠色综合伊人| 久久精品国产成人| 天天做天天爱夜夜爽| 久久精品国产亚洲av蜜臀色欲| 中国猛少妇色xxxxx| 艳妇臀荡乳欲伦交换h在线观看| 俺去俺来也在线www色官网| 四虎成人精品在永久免费| 国产做爰又粗又大又爽动漫| 久久理论片午夜琪琪电影网 | 精品亚洲国产成人蜜臀av| 欲色天天网综合久久| 内射白嫩少妇超碰| 日日摸日日踫夜夜爽无码| 人人妻人人澡人人爽人人精品| 亚洲国产中文在线二区三区免| 又色又爽又黄的视频软件app| 伊人久久大香线蕉av色| 色八a级在线观看| 人人爽久久久噜噜噜婷婷| 熟女体下毛毛黑森林| 少妇无码av无码专区线|