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

產(chǎn)品名稱:two-high rolling mill of heterotypic copper

詳細介紹

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.

日韩av影院在线观看| 国产精品无码av在线播放| 伊人情人综合网| 欧美jizzhd精品欧美| 大地资源在线观看官网第三页| 亚洲精品乱码久久久久久按摩| 国产性生交xxxxx免费| 51国产偷自视频区视频| 99久久无码一区人妻| 四虎影视永久地址www成人| 玖玖玖国产精品视频| 天天爱天天做天天爽| 欧洲vat一区二区三区| 国产精品白浆一区二小说| 中国少妇内射xxxhd免费| 在教室伦流澡到高潮h强圩电影| 久久精品夜夜夜夜夜久久| 日日日日做夜夜夜夜做无码| 午夜福利一区二区三区在线观看| 人人色在线视频播放| 免费ā片在线观看| 夜夜躁狠狠躁日日躁视频| 日韩人妻不卡一区二区三区| 制服 丝袜 人妻 专区一本| 人妻无码第一区二区三区| 特级做a爰片毛片免费看108| 欧美亚洲国产片在线播放| 日本欧美视频在线观看| 国产精品亚洲аv无码播放| 亚洲国产精品久久久久婷婷老年| 日韩a毛片免费观看| 精品乱码久久久久久中文字幕| 国产啪亚洲国产精品无码| 消息称老熟妇乱视频一区二区| 欧美a∨在线观看| 丰满熟妇乱又伦| 高潮流白浆潮喷在线播放视频| 性一交一乱一伦一色一情孩交| 国产精品99精品无码视亚| 日本午夜免费福利视频| 亚洲男女一区二区三区|