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 .

亚洲国产精品一区二区久久hs| 欧美做受视频播放| 国产人与zoxxxx另类| 蜜臀av999无码精品国产专区| 亚洲欧美日韩精品专区| 永久免费观看的毛片手机视频| 国产欧美日韩一区二区加勒比| 免费人成在线观看| 少妇真实被内射视频三四区| 精品久久久久久亚洲精品| 久久国产精品无码一区二区三区| 精品无人区一区二区三区| 无套内射极品少妇chinese| 天干天干天啪啪夜爽爽av| 久久久久国产综合av天堂| 久久久亚洲欧洲日产国码二区| 一本大道伊人av久久综合| 看成年全黄大色黄大片| 正在播放东北夫妻内射| 日本午夜精品一区二区三区电影 | 色窝窝亚洲av网在线观看| 久久国产精品久久精品国产| 久久久国产打桩机| 无码人妻丰满熟妇精品区| 免费a级毛片无码a∨男男| 吃奶摸下激烈床震视频试看| 色狠狠av一区二区三区| 久久久久无码国产精品不卡 | 精品无码久久久久久久久水蜜桃 | 好屌爽在线视频| 粗一硬一长一进一爽一a级| 巨熟乳波霸若妻在线播放| 亚洲精品久久久久久久蜜桃| 2019年最好看的中文免费视频| 影音先锋人妻啪啪av资源网站| 久久大香香蕉国产| 熟妇人妻中文av无码| 色哟哟网站在线观看| 夜夜高潮夜夜爽夜夜爱爱一区| 艳z门照片无码av| 琪琪女色窝窝777777|