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.

性色av无码中文av有码vr| 18无码粉嫩小泬无套在线观看 | 成人综合网站| 国产女女做受ⅹxx高潮| 永久黄网站色视频免费看| 天下第二社区在线视频| 国产成+人+综合+亚洲 欧美| 日本高清视频在线www色| 台湾佬娱乐中文22vvvv| 18无码粉嫩小泬无套在线观看 | 久久无码人妻丰满熟妇区毛片| 双乳被老汉揉搓a毛片免费观看| 性欧美大战久久久久久久久| 波多野结衣的av一区二区三区| 国产大屁股喷水视频在线观看| 99久久国产综合精品五月天| 无码毛片内射白浆视频| 中文字幕亚洲无线码一区女同| 比较有韵味的熟妇无码| 亚洲国产精品尤物yw在线观看| 亚洲精品蜜夜内射| 在线观看黄片| 精品乱码一区内射人妻无码 | 少妇aaa级久久久无码精品片| 女人被狂躁高潮啊的视频在线看| 国产人碰人摸人爱视频| 国产偷久久久精品专区| 国产成人艳妇aa视频在线| 亚洲男人的天堂网站| 久久精品国产亚洲av电影| 吃奶揉捏奶头高潮视频在线观看| 久久黄色视频| 熟妇人妻va精品中文字幕| 国产成本人片无码免费2020| 国产爆乳美女娇喘呻吟| 无码少妇一区二区三区| 一进一出一爽又粗又大| 国产精成人品| 亚洲日韩一页精品发布| 少妇高潮惨叫久久久久久电影| 亚洲xxxx做受欧美|