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 .

色一情一区二| 欧美人妻aⅴ中文字幕| 四虎永久在线精品免费网址| 国产精品揄拍100视频| 国产青草视频在线观看| 毛片免费视频在线观看| 国产成人无码a区精油按摩| 欧美丰满熟妇乱xxxxx视频| 射精情感曰妓女色视频| 先锋中文字幕在线资源| 成人做爰高潮尖叫声免费观看 | 真人作爱免费视频| 草草影院发布页| 国产福利在线永久视频| 中国成熟妇女毛茸茸| 亚洲毛片不卡av在线播放一区| 中文字幕影片免费在线观看| 国产freesexvideos中国麻豆| 婷婷四房色播| 久久精品www人人爽人人| 亚洲成亚洲乱码一二三四区软件| 亚洲av永久无码一区二区三区| 日本道色综合久久影院| 日韩欧群交p片内射中文| 高黄暴h日本在线观看| 免费看美女被靠到爽的视频| 欧美丰满大乳高跟鞋| 中文字幕一区二区三区久久网站| 野外少妇愉情中文字幕| 精品久久久久久777米琪桃花| 国产欧美日韩一区二区三区| 好大好硬好爽免费视频| 236宅宅理论片免费| 国产精品美女久久久| 无码一区二区波多野结衣播放搜索| 成人年无码av片在线观看| 成在人线av无码免费| 又爽又黄又无遮挡网站动态图| 无码国产精品一区二区免费16| 国产成人8x视频网站入口| 久久精品国产亚洲av水果派 |