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.

精品国产欧美一区二区| 欧洲熟妇色xxxx欧美老妇多毛网站 | 国产日产亚洲系列最新| 疯狂的欧美乱大交| 免费看国产曰批40分钟| 国产激情з∠视频一区二区| 国产av激情久久无码天堂| 粗大的内捧猛烈进出在线视频| 夜夜高潮次次欢爽av女| 加勒比hezyo黑人专区| 国精无码欧精品亚洲一区| 午夜人在线观看完整版| 亚洲国产精品18久久久久久 | 国产免费又色又爽又黄软件| 日本真人添下面视频免费| 国产精品videossex久久发布| 亚洲av高清在线观看一区二区| 人妻少妇不满足中文字幕 | 日本午夜免费福利视频| 久久99久久99精品中文字幕| 欧美a级在线现免费观看| 无码av免费一区二区三区试看 | 久久亚洲av成人无码国产| 亚洲精品久久久久一区二区| 亚洲成色www久久网站夜月| 美女裸体自慰在线观看| 亚洲无线码一区二区三区| 9 9久热re在线精品视频| 天堂√最新版中文在线天堂| 高h纯肉无码视频在线观看| 国产精品美女久久久久| 国产福利在线永久视频| 欧洲-级毛片内射| 国产人妻久久精品二区三区 | 色综合av综合无码综合网站| 水蜜桃精品一二三| 国产乱码一二三区精品| 美女mm131爽爽爽| 日韩av人人夜夜澡人人爽| 国产精品交换| 国产亚洲精品久久久久婷婷瑜伽|