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av无码一区二区三区网站| 亚洲精品无码久久久久sm| 亚洲av无码专区亚洲av桃| 高h小月被几个老头调教| 国产suv精品一区二区883| 国产无遮挡又黄又爽又色| 亚洲av成人中文无码专区| 久久久久亚洲av成人网人人网站 | 久久久久久亚洲av成人无码国产| av在线亚洲欧洲日产一区二区| 免费吃奶摸下激烈视频| 国产成年无码久久久久下载| 风流老太婆大bbwbbwhd视频| 男女男精品免费视频网站| 国产毛多水多高潮高清| 国产精品乱码久久久久久软件| 成人午夜福利视频| 色噜噜一区二区三区| 蜜臀av在线播放一区二区三区 | 人妻丰满熟妇av无码区不卡| 插插无码视频大全不卡网站| 亚洲精品无码av片| 亚洲日韩小电影在线观看| 日韩夜夜高潮夜夜爽无码| 国产亚洲欧美精品永久| 西西444www无码大胆| 亚洲精品午夜无码电影网| 久久777国产线看观看精品| 日本三级吃奶头添泬| 亚洲精品97久久中文字幕无码| 国产精品一国产精品| 日韩国产一区二区三区四区五区| 成全视频在线观看在线播放| 男受被做哭激烈娇喘gv视频| 国产色欲av一区二区三区| 国产无遮挡a片又黄又爽| 精品少妇人妻av无码专区| 中文日韩亚洲欧美制服| 日本又色又爽又黄的a片18禁| 成人区人妻精品一区二区不卡视频| 88久久精品无码一区二区毛片|