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 .

狠狠色婷婷久久综合频道毛片| 久久精品a一国产成人免费网站| 国产精品色内内在线播放| 日本公与熄乱理在线播放| 国产思思99re99在线观看| 久久99国产精品久久99| 亚洲综合色成在线播放| 欧美老妇牲交videos| 免费观看a级毛片| 免费a级作爱片免费观看美国| 免费超爽大片黄| 免费人成自慰网站| 亚洲精品久久久久久久久av无码| 国产精品成人va在线观看| 国产毛片久久久久久国产毛片| 久久午夜神器| 天天燥日日燥| 3344永久在线观看视频| 性色av无码不卡中文字幕| 国语对白做受xxxxx在线中国| 久久久久人妻精品一区三寸| 国产黄a三级三级三级av在线看| 九九99无码精品视频在线观看 | 国产欧美综合一区二区三区| 亚洲 欧美 国产 制服 动漫| 国产精品成人无码免费| 真人做爰试看120秒| 鲁一鲁一鲁一鲁一曰综合网| 国产人与禽zoz0性伦| 玩弄人妻少妇精品视频| 66lu国产在线观看| 丰满熟妇乱又伦| 成在人线av无码免费| 日本成熟老妇乱| 日韩丰满少妇无码内射| 少妇寂寞难耐被黑人中出| 亚洲国产精品日韩av不卡在线| 国产亚洲av片在线观看18女人| 中文字幕一区在线观看视频| 国内精品久久久久影院优| 人人狠狠综合久久亚洲|