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.

女人脱了内裤趴开腿让男躁| 国产精品无码久久久久成人影院| 成人性生交大片免费看r| 97精品伊人久久大香线蕉app | 竹菊影视欧美日韩一区二区三区四区五区 | 亚洲av片在线观看| 久久久久久av无码免费网站下载| 欧美一区二区三区成人片在线 | 欧美疯狂性xxxxxbbbbb| 免费人成年小说在线观看| 狠狠爱无码一区二区三区| 熟女俱乐部五十路二区av| 少妇真人直播app| 97精品伊人久久久大香线蕉| 成在线人av免费无码高潮喷水| 一本久久a久久精品亚洲| 人妻少妇av中文字幕乱码| 台湾佬综合网| 欧美va天堂在线电影 | 国产免费一区二区三区免费视频| 免费国产黄网站在线观看动图| 国产免费a∨片在线软件| 国产亚洲日韩欧美一区二区三区| 亚洲色偷偷色噜噜狠狠99| 亚洲av综合色区无码专区桃色| 男女性爽大片在线观看| 精品久久亚洲中文无码| 亚洲熟妇无码av| 亚洲av一宅男色影视| 97久久超碰国产精品2021| 少妇内射高潮福利炮| 国产av无码专区亚洲a∨毛片| 国内精品久久久久国产盗摄| 国产乱人伦精品一区二区| 日韩一区二区三区精品| 极品美女扒开粉嫩小泬| 丰满少妇被粗大的猛烈进出视频 | 无遮挡啪啪摇乳动态图gif | 亚洲av日韩综合一区二区三区| 国产精品无码永久免费888| 国产精品二区一区二区aⅴ污介绍|