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.

夫妇交换性三中文字幕| 99热爱久久99热爱九九热爱| 久久久久久av无码免费网站下载| 国内精品久久久久久久影视麻豆| 亚洲av日韩综合一区| 福利体验试看120秒| 国产精品无码素人福利| 亚洲 欧美 日韩 综合aⅴ视频| 又色又爽又黄又硬的视频免费观看| 亚洲国产成人久久三区| 国产成+人+综合+亚洲 欧美| 国产又黄又硬又粗| 亚洲精品第一国产综合亚av| 色婷婷五月综合亚洲小说| 国产综合久久久久| 欧美又大又硬又粗bbbbb| 亚洲av成人无码网站大全| 狼人大香伊蕉国产www亚洲| 波多野42部无码喷潮在线| 中文字幕va一区二区三区| 精品国产人成亚洲区| 放荡的闷骚娇妻h| 日韩 无码 偷拍 中文字幕| 精品无码成人片一区二区98| 免费 黄 色 人成 视频 在 线| 射精情感曰妓女色视频| 九九综合va免费看| 精品久久久久香蕉网| 内地老熟女老少配视频| 顶级欧美熟妇高潮xxxxx| 久久综合九色综合久99| 日本va在线视频播放| 久久精品岛国av一区二区无码| 日日摸日日碰夜夜爽无码| 欧美激情一区二区三区在线| 久久久久无码精品国产h动漫 | 日本久久高清一区二区三区毛片 | www夜片内射视频日韩精品成人| 久久久久人妻一区二区三区| 国产女人高潮抽搐喷水视频| 亚洲综合激情五月丁香六月|