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:three- 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 .

亚洲av乱码一区二区三区香蕉| 在线观看av片永久免费| 特级做a爰片毛片免费看108| 国产无套内射又大又猛又粗又爽 | 欧美孕妇变态孕交粗暴| 青娱乐极品视觉盛宴国产视频| 国产色在线 | 日韩| 中文字幕久久波多野结衣av不卡| 亚洲熟妇无码乱子av电影| 内射毛片内射国产夫妻| 99久久99久久精品免费看蜜桃| 国产一区二区三区美女| 专干老熟女视频在线观看| 亚洲精品人成无码中文毛片| 华人少妇被黑人粗大的猛烈进| 久久久精品人妻一区二区三区| 中国鲜肉gay高中xx禁18网站 | 国产福利姬喷水福利在线观看| 午夜精品一区二区三区在线观看 | 日本50岁丰满熟妇xxxx| 亚洲av无码一区二区二三区软件| 国产一区二区三区成人欧美日韩在线观看| 四虎影视久久久免费观看| 97久久精品人妻人人搡人人玩| 国产熟妇与子伦hd| 亚洲 中文字幕 日韩 无码| 亚洲精品蜜桃久久久久久| 亚洲熟妇无码一区二区三区导航| 久久久久久毛片免费播放| 亚洲av成人无码网站| 激情综合色综合啪啪开心| 蜜臀av在线播放一区二区三区| 97精品伊人久久大香线蕉app| 99精品人妻无码专区在线视频区| 国产婷婷色一区二区三区在线| av网站免费线看精品| 欧美黑人xxxx高潮猛交| 99国产精品久久久久久久成人热| 开心婷婷五月激情综合社区| 亚洲av无码专区国产不卡顿 | 粗大的内捧猛烈进出在线视频|