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.

久久九九久精品国产免费直播| 亚洲国产韩国欧美在线| 欧美精品v国产精品v日韩精品| 熟妇高潮喷沈阳45熟妇高潮喷| 99久久亚洲精品日本无码| 白天躁晚上躁麻豆视频| 丝瓜视频在线观看免费| 一本色道久久88综合日韩精品| 国内大量揄拍人妻在线视频| 国产一区二区精品久久| 久久久久国产精品| 成人a级视频在线观看| 男女无遮挡xx00动态图120秒 | 妲己丰满人熟妇大尺度人体艺| 亚洲色图片区| 国产一区二区三区小说| 成人综合网站| 漂亮人妻被黑人久久精品| 国产精品无码a∨精品影院| 日韩精品亚洲aⅴ在线影院 | 欧美丰满老熟妇aaaa片| 在线观看免费a∨网站| 久久大香香蕉国产| 久久久精品中文字幕麻豆发布| 亚洲av色无码乱码在线观看| 国产成+人欧美+综合在线观看| 丰满少妇呻吟高潮经历| 国产人妻人伦精品| 国产国产精品人在线视 | 亚洲乳大丰满中文字幕| 丰满人妻被中出中文字幕| 国产精品久久久久久一区二区三区 | 久久久久亚洲av无码专区桃色| 热re99久久精品国产99热| 欧美性大战久久久久久久| 熟妇五十路六十路息与子| 蜜臀av999无码精品国产专区| 国产偷亚洲偷欧美偷精品 | 亚洲色婷婷一区二区三区| 摸进她的内裤里疯狂揉她动图视频| 亚洲综合色自拍一区|