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.

亚洲一区二区三区日本久久九| 久久水蜜桃亚洲av无码精品 | 欧美顶级metart裸体全部自慰| 久久香综合精品久久伊人| 亚洲美国产亚洲av| 久久99国产综合精品免费| 99国产精品无码| 99热久久这里只精品国产www| 国产在线精品一区二区| 免费又黄又爽又猛的毛片| 国产av激情久久无码天堂| 99久久久无码国产精品秋霞网 | 在线观看国产精品日韩av| 日本夜爽爽一区二区三区| 亚洲色无码播放| 国产成人精品999在线观看| 亚洲欧美日韩综合久久久| 国产免国产免费| 久久久无码中文字幕久...| 中文成人在线| 一本丁香综合久久久久不卡网站| 国产精品无码不卡一区二区三区| 激情内射亚洲一区二区三区爱妻 | 国产亚洲精品无码成人| 国产成人8x视频网站入口| 日韩精品一区二区三区视频| 97色伦图片97综合影院| 欧美寡妇xxxx黑人猛交| 中国猛少妇色xxxxx| 日木强大喷奶水av片| 麻豆亚洲av永久无码精品久久 | 少妇又紧又深又湿又爽视频| 色88久久久久高潮综合影院| 欧美牲交videossexeso欧美| 国产精品激情av久久久青桔 | 精品国产av 无码一区二区三区| 亚洲精品国偷拍自产在线观看蜜臀| 久久久久久av无码免费看大片| 国产白嫩护士被弄高潮| 无码人妻视频一区二区三区| 久久久精品午夜免费不卡 |