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:three- siamese furnace Horizontal continuous casting

詳細(xì)介紹

parameter:

item unit parameter
mode stream 1;2
material   brass;cupronickel;bronze;copper
width mm 330;450;650
thick mm 12~20
speed mm/min 120~180
power of melting furnace KW 400;500
power of holding furnace KW 170;200
power of tractor KW 7.5; 11
capacity Kg/年 4000000;6500000
max temperature 1350
weight of coil kg 3000;6000;8000
weight of machine kg
dimension mm

functional characteristics:

1.melting and holding temperature furnace are one-body, they are connected by one blind pass, the valve control the liquid-copper into the holding temperature furnace.

2.melting and holding temperature furnace adopt large-area Jet-melt Ditch

3.crystallizer adopt cavity structure, so it has a good cooling effectiveness.

4.holding temperature furnace adopt stepless pressuer-regulator,so the control of temperature is continuous and automatic

5.the driven system of tractor adopt keyless connection and Seamless Gear drive


installation level:

1.the machine is functional ,and the performance parameters is reasonable,the whole line is automatic control.

2.adopt Germany lentz AC servo motor and controlling system;the PLC is Germany siemens,easy maintenance,high reliability,and a wide range of applications

3.the temperature of the furnace is controlled by digital filtering feedforward loop,ensure the temperature of crystallizer and the quality of products.

4.the controlling system has position feedback unit,accoding to the feedback signal ,we can know the position of the strip plate ,then adjust the hydraulic cutter to ensure the length of strip plate .

5.the main electric element are all famous-brand products.

6.PLC.

7.the process parameters can pre-set, the process parameters and key parameters can be displayed ,and it has alarm system,too .

亚洲 欧美 日韩 国产综合 在线 | 中文精品久久久久国产网址| 亚洲 日本 欧美 中文幕| 九九精品国产亚洲av日韩| 亚洲av无码乱码国产精品久久 | 亚洲国产精品第一区二区三区| 日日碰狠狠丁香久燥| 国产精品香蕉在线观看| 熟妇人妻av无码一区二区三区| 久久久精品波多野结衣| 中文成人无字幕乱码精品区| 色一情一区二区三区四区 | 免费久久人人爽人人爽av| 久久免费看黄a级毛片| 国产亚洲精品aaaa片app| 国产无夜激无码av毛片| 欧美性大战久久久久久| 久久精品亚洲综合专区| 伊人蕉久中文字幕无码专区| 影音先锋男人av鲁色资源网| 狠狠色噜噜狠狠狠狠色综合久av | 午夜亚洲www湿好爽| 欧洲熟妇色xxxx欧美老妇| 久久久久久国产精品美女| 肉体裸交137日本大胆摄影| 日本19禁啪啪吃奶大尺度| 国产精品内射视频免费| 久久久久久久久久久国产| 无遮挡又爽又刺激的视频| 大陆极品少妇内射aaaaa| 亚洲精品天堂成人片av在线播放 | 亚洲国产无线乱码在线观看| 亚洲午夜精品久久久久久浪潮| 亚洲视频在线观看| 少妇人妻精品一区二区三区| 欧美激情一区二区三区成人| 乌克兰少妇xxxx做受| 中文字幕无码乱人伦| 久久精品国产久精国产果冻传媒 | 国产操逼视频| 日韩av人人夜夜澡人人爽 |