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.

日本人妻伦在线中文字幕 | 国产 麻豆 日韩 欧美 久久| 无码av天堂一区二区三区| 精品国产av一区二区三区| 欧美又粗又大xxxxbbbb疯狂 | 乱色熟女综合一区二区三区| 被伴郎的内捧猛烈进出h视频| 丰满大爆乳波霸奶| 国产乱理伦片在线观看| 国产精品无码无卡无需播放器 | 日本黄页网站免费大全| 成人精品视频一区二区三区| 7194中文乱码一二三四芒果| 在线观看免费人成视频色9| 欧美交换国产一区内射| 国产精品香蕉在线观看| 在线a毛片免费视频观看| 三叶草欧洲码在线| 亚洲春色在线视频| 日韩加勒比一本无码精品| 国产v亚洲v天堂无码| 无码精品a∨在线观看中文| 18禁裸男晨勃露j毛免费观看 | 一本色道久久综合狠狠躁| av在线亚洲男人的天堂| 国产98在线 | 免费| 精品久久久久久中文字幕| 亚洲a无码综合a国产av中文| 少妇无码av无码专区线| 天天摸夜夜摸摸到高潮| 日日日日做夜夜夜夜做无码| 亚洲一区二区女搞男 | 亚洲精品国偷拍自产在线麻豆| 青草青草视频2免费观看| 久久精品国产成人av| 无码av中文一区二区三区| 伊人色综合久久天天五月婷| 精品无码成人久久久久久| 免费a级毛片无码a∨男男| 色又黄又爽18禁免费网站现观看| 欧美最猛黑人xxxx黑人猛交|