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 .

特级a欧美做爰片三人交| 欧美激情肉欲高潮视频| 人妻av中文字幕久久| 国产精品人妻一区夜夜爱| 亚洲精品成人无码中文毛片不卡| 久久18禁高潮出水呻吟娇喘| 男女一边摸一边做爽爽的免费阅读 | 99久久久无码国产精品秋霞网| 亚洲国产成人影院在线播放| 久久久久亚洲av无码网站| 国产在线精品一区二区不卡| 狠狠躁天天躁无码中文字幕图| 久精品国产欧美亚洲色aⅴ大片| 亚洲综合无码一区二区| 人妻精品久久久久中文字幕69 | 97人人添人澡人人爽超碰| 国产亚洲精品aaaa片app| 内地老熟女老少配视频| 日本丰满熟妇videossex一| 亚洲 欧美 国产 日韩 精品| 草草久久久无码国产专区| 琪琪的色原网站| 麻豆一区二区三区蜜桃免费| 中文字幕无线码中文字幕免费| 一二三四在线视频观看社区| 国产精品后入内射日本在线观看| 特级精品毛片免费观看| 国产97在线 | 中文| 欧美巨大黑人极品精男| a级国产乱理伦片在线观看| 粉嫩少妇内射浓精videos| 国产成人精品日本亚洲18| 中文字幕日韩精品无码内射| 肉大捧一进一出免费视频| 国产漂亮白嫩美女在线观看| 97久久婷婷五月综合色d啪蜜芽| 女人18毛片a级毛片| 亚洲日韩久久综合中文字幕| 人妻无码中文字幕| 免费人成在线观看视频播放| 亚洲精品国偷拍自产在线|