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.

国产又大又硬又粗| 无码人妻久久一区二区三区不卡 | 亚洲av第一成肉网| 品色堂永远的免费论坛| 久久无码av一区二区三区| 日本熟妇人妻xxxxx视频| 国产av天堂亚洲国产av天堂| 亚洲精品成人av在线| 国产精品无码午夜福利| 最近最新中文字幕| 亚洲av不卡一区二区三区| 欧美内射深插日本少妇| 亚洲av日韩综合一区| 久久露脸国产精品| 国产亚洲美女精品久久久2020| 妺妺窝人体色www聚色窝仙踪| 国产精品久久久久无码av| 法国啄木乌av片在线播放| 小荡货奶真大水真多紧视频 | 无码专区人妻系列日韩精品| 无码人妻久久久一区二区三区| 精精国产xxxx视频在线| 亚洲av综合色区无码另类小说| 蜜芽亚洲av无码一区二区三区| 国产成人精品999视频| 中国少妇内射xxxx狠干| 亚洲av永久无码精品放毛片| 亚洲成av人在线观看天堂无码| 国产欧美日韩久久久久| 成人区人妻精品一区二区不卡视频| 欧美v国产v亚洲v日韩九九| 女人被狂c躁到高潮视频| 精品少妇一区二区三区视频| 人妻夜夜添夜夜无码av| 成人激情五月天| 日韩a无v码在线播放| 色哟哟最新在线观看入口| 久久国产精品二国产精品| 色偷一区国产精品| 欧美日韩国产码高清综合人成| 丰满岳妇乱一区二区三区|