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18禁黄网站免费观看| 精品国产一区二区三区四区阿崩 | 18禁美女裸身无遮挡免费网站| 亚洲妇熟xxxx妇色黄| 久久久www成人免费毛片| 久久精品亚洲综合专区| 亚洲国产长腿丝袜av天堂| 免费a级毛片无码视频| 亚洲欧美日韩国产精品一区二区 | 97se亚洲国产综合自在线观看| 亚洲av成人无码网站…| 国产熟妇另类久久久久| 国产av天堂无码一区二区三区| 97一期涩涩97片久久久久久久| 色猫咪av在线网址| 天堂新版在线资源| 色婷婷久久一区二区三区麻豆| 天堂中文官网在线| 久久777国产线看观看精品| 国产中老年妇女精品| 无码aⅴ精品一区二区三区| 无码 人妻 在线 视频| 色欧美片视频在线观看| 蜜臀av在线观看| 成人性生交大片免费看r| 亚洲精品无码久久久久久| 精品国产一区二区三区久久久狼| 一本大道久久东京热无码av| 国产亚洲精品久久久久的角色| 人人澡人人澡人人看添av| 亚洲人成电影网站色| 精品无码专区久久久水蜜桃| 美女大量吞精在线观看456| 韩国三级在线观看久| 中文字幕在线无码一区二区三区| 巨胸喷奶水视频www免费网站 | 亚洲无亚洲人成网站77777| 国产精品毛片无遮挡高清| 亚洲综合色区另类av| 国产亚洲精品久久久久久| 久久97精品久久久久久久不卡|