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.

中国老太卖婬hd播放| 丰满熟妇乱又伦| 麻豆精品久久久久久久99蜜桃 | 香港三级午夜理论三级| 国内最真实的xxxx人伦| 亚洲性无码一区二区三区| 精品久久久噜噜噜久久久 | 大地资源中文第三页| 午夜不卡久久精品无码免费| 亚洲 小说 欧美 激情 另类| a亚洲va欧美va国产综合| 99热久久精里都是精品6| 亚洲av无码成人精品区| 国产a在亚洲线播放| 亚洲av无码国产精品色午友在线| 亚洲日韩国产精品乱-久| 无码日韩av一区二区三区 | 图片区小说区激情区偷拍区| 黄网站色视频免费观看| 国产亚洲av片在线观看18女人| 亚洲精品国产电影| 成人性生交大片免费看r| 成人午夜精品无码区久久| 亚洲狠狠婷婷综合久久久久| 亚洲av永久无码精品无码流畅| 免费人成网站在线视频| 与子敌伦刺激对白播放| 无套内谢孕妇毛片免费看| 无码人妻丰满熟妇啪啪7774| 亚洲国产婷婷六月丁香| 亚洲av激情无码专区在线播放| 国产又大又黑又粗免费视频| 国精产品一区一区三区有限公司杨| 狠狠色噜噜狠狠狠狠色综合久av| 亚洲乱亚洲乱妇无码麻豆| 日日摸日日踫夜夜爽无码| 后入内射国产一区二区| 无遮挡啪啪摇乳动态图gif| 亚洲日韩精品无码专区网址| 人妻在线日韩免费视频| 成人区人妻精品一区二区三区|