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.

国产成人精品a视频| 亚洲一卡2卡三卡4卡无卡下载| 男女啪啪高清无遮挡免费| 美女脱了内裤张开腿让男人桶网站| 台湾佬综合网| 未满十八勿入av网免费| 久久综合亚洲色一区二区三区| 无码无套少妇18p在线直播| 成人看片黄a免费看那个网址| 日本爽爽爽爽爽爽在线观看免| 亚洲av午夜精品无码专区| 狼人青草久久网伊人| 国产精品多p对白交换绿帽| 色视频综合无码一区二区三区| 人人妻人人澡人人爽曰本| 亚洲av永久无码精品| 中国人与黑人牲交free欧美| 香蕉人妻av久久久久天天| 99久久99久久精品免费看蜜桃| 97在线观看| 最近免费中文字幕mv在线视频3| 国产成人无码精品午夜福利a| 天码av无码一区二区三区四区| 免费人成视频x8x8入口app| 精品国产v无码大片在线观看| 麻豆一区二区99久久久久 | 亚洲精品成人av在线| 又硬又粗又大一区二区三区视频| 婷婷成人基地| 免费又黄又爽又猛的毛片| 亚洲精品成人久久电影网| 人人妻人人澡人人爽人人精品浪潮| 日韩欧美在线综合网| 国产老熟女网站| 亚洲av乱码中文一区二区三区| 内地老熟女老少配视频| 精品久久久久久| 亚洲av无码国产精品永久一区| 无码午夜成人1000部免费视频| 欧洲av无码放荡人妇网站| 在线精品亚洲一区二区小说|