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.

国产激情久久久久久熟女老人| 亚洲日韩一区二区三区| 欧美在线三级艳情网站| 国产亚洲情侣一区二区无| 亚洲熟妇色xxxxx欧美老妇y| 日韩一区二区三区无码影院| 亚洲av无码国产一区二区三区| 久久日本三级韩国三级| 丰满多毛少妇做爰视频| 亚洲性无码一区二区三区| 亚洲成av人片天堂网| 国语自产偷拍精品视频偷拍| 99久久久精品免费观看国产| 久久久久久亚洲av成人无码国产| 亚洲综合一区无码精品| 欧美变态口味重另类在线视频| 欧美放荡的少妇| 国产亚洲精品久久久久久| 国产欧美日韩中文久久| 精品国产成人亚洲午夜福利 | 国产午夜福利视频在线观看| 日韩一区国产二区欧美三区 | 人妻少妇边接电话边娇喘| 中文在线а√天堂官网| 久久综合给合综合久久| 亚洲国产另类久久久精品黑人| 亚洲av一二三区成人影片| 国产精欧美一区二区三区| 国产乱妇乱子在线播视频播放网站| 亚洲综合国产一区二区三区| 成人欧美一区二区三区在线观看 | 亚洲欧美中文日韩在线v日本| 天天做天天爱夜夜爽| 色综合久久久久久久久五月| 亚洲av无码有乱码在线观看| 成人性生交大片免费| 亚洲精品久久久久久久不卡四虎| 午夜男女很黄的视频| 中文字幕av无码不卡免费| 夜夜高潮夜夜爽夜夜爱爱| 国产精品国产亚洲精品看不卡|