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:two- 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 .

成人区人妻精品一区二区不卡| 大陆熟妇丰满多毛xxxx| 吸咬奶头狂揉60分钟视频| 国产成人免费一区二区三区| 少妇裸体性生交| 国产av一区二区三区传媒| 在教室伦流澡到高潮h强圩电影| 亚洲精品无码永久在线观看你懂的 | 色综合久久久久综合体桃花网| 精品综合久久久久久97超人| 欧美freesex黑人又粗又大| 高潮潮喷奶水飞溅视频无码| 艳妇乳肉豪妇荡乳av无码福利| 丰满少妇高潮惨叫久久久| 国产95在线 | 亚洲| 红桃av一区二区三区在线无码av| 九九综合va免费看| 后入到高潮免费观看| 国产精品情侣呻吟对白视频| 少妇内射视频播放舔大片| 成年午夜无码av片在线观看| 中文字幕无码乱人伦| 久久棈精品久久久久久噜噜| 少妇邻居内射在线| 国产人妻人伦精品1国产盗摄| 8av国产精品爽爽ⅴa在线观看 | 麻豆国产人妻欲求不满| 国内老熟妇对白xxxxhd| 久久精品无码一区二区无码| 国产欧美精品一区二区三区| 无码国产精品一区二区vr老人| 99精产国品一二三产品香蕉| 美丽的熟妇中文字幕| 曰本人做爰又黄又粗视频| 国产丝袜美女一区二区三区| 久久久久亚洲av无码专区首jn| 国产专区国产av| 风间由美性色一区二区三区| 强开小婷嫩苞又嫩又紧视频韩国 | 日韩制服国产精品一区| 国语精品一区二区三区|