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(chēng):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.

色综合中文综合网| 熟妇熟女乱妇乱女网站| 无码精品国产一区二区三区免费| 精品国产欧美一区二区| 无码人妻品一区二区三区精99| 亚洲国产中文在线二区三区免| 国内少妇偷人精品视频免费| 国产精品夜色一区二区三区| 亚洲精品欧美二区三区中文字幕| 欧美交换配乱吟粗大25p| 国产乱来乱子视频| 亚洲一二三无人区分别是哪| 亚洲国产一二三精品无码| 极品少妇被黑人白浆直流| 欧美人与物videos另类| 亚洲第一成人网站| 日韩一卡2卡3卡4卡乱码网站导航 国产免费又爽又色又粗视频 | 特黄做受又硬又粗又大视频小说 | 男女边吃奶边做边爱视频| 日韩吃奶摸下aa片免费观看 | www国产内插视频| 伊人久久无码中文字幕| 国产精品国产三级国产专播| 国产69精品久久久久app下载 | 狠狠躁天天躁无码中文字幕图| 国产精品自在线拍国产| 久久亚洲av无码精品色午夜麻豆| 蜜桃视频一区二区在线观看 | 人妻熟女αⅴ一区二区三区| 久久精品国产精品亚洲| 品色堂免费论坛| 国产9色在线 | 日韩| 国色天香精品一卡2卡3卡4| 久久 国产 尿 小便 嘘嘘| 成人av鲁丝片一区二区免费| 好男人社区影院www| 处破痛哭a√18成年片免费| 国产精品无码av天天爽播放器| 日韩在线 | 中文| 肥臀熟女一区二区三区| 午夜人在线观看完整版|