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- siamese furnace Horizontal continuous casting

詳細介紹

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 .

国产成人涩涩涩视频在线观看| 久久日本三级韩国三级| 日本在线视频www鲁啊鲁| 亚洲人ⅴsaⅴ国产精品| 欧美午夜精品一区二区三区电影| 国色天香社区视频在线| 亚洲av色先锋资源电影网站| 337p西西人体大胆瓣开下部 | 特黄做受又硬又粗又大视频小说| 国产精品妇女一二三区| 久久www免费人成人片| 国产精品久久久久影院嫩草| 国产一区二区三区高清在线观看| 成人做爰69片免费看网站| 久久久亚洲av波多野结衣| 欧美亚洲国产成人一区二区三区| 插我舔内射18免费视频| 最新69国产成人精品视频免费| 特级a欧美做爰片第一次| 高清一区二区三区日本久| 免费观看国产短视频的方法 | 久久tv中文字幕首页| 国产真实伦在线观看| 亚洲精品久久| 性色av无码久久一区二区三区| 7777精品伊人久久久大香线蕉| 国产成人无码区免费内射一片色欲| 亚洲视频一区| 国产喷水福利在线视频| 精品人妻少妇一区二区三区在线 | 在线看片无码永久免费视频| 又大又长粗又爽又黄少妇毛片 | 最爽无遮挡行房视频| 国产亚洲欧美精品永久| 国产无套内射又大又猛又粗又爽 | 国产色诱视频在线观看| 国产乱来乱子视频| 欧美丰满熟妇xx猛交| 久久精品a一国产成人免费网站| 国产成人久久精品一区二区三区| 国产午夜精品一区二区三区漫画|