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 .

欧美黑人疯狂性受xxxxx喷水| 人人人妻人人人妻人人人| 大陆极品少妇内射aaaaaa| 久久久久久久久久久国产| 亚洲av中文无码乱人伦在线播放| 精品久久国产字幕高潮| 最近中文字幕mv在线资源| 国产精品办公室沙发| 免费夫妻生活片av| 国产精品永久在线观看| 性饥渴的农村熟妇| 亚洲日韩精品欧美一区二区一| 漂亮人妻被黑人久久精品| 日韩gay小鲜肉啪啪18禁| 日韩综合无码一区二区| 精品久久久久久无码人妻热 | 精品无码人妻一区二区三区 | 国产精品自在拍在线拍| 3344永久在线观看视频| 亚洲欧美综合区丁香五月小说| 亚洲精品乱码久久久久久蜜桃不卡| 中文精品久久久久人妻不卡| 好吊妞视频这里有精品| 亚洲国产综合精品 在线 一区| 人妻 日韩 欧美 综合 制服| 丰满熟妇人妻av无码区| 漂亮人妻被黑人久久精品| 亚洲av成人网站在线观看| 大地资源中文第3页| 四虎成人精品在永久免费| 欧美国产日产一区二区| 免费看a级肉片| 亚洲av无码国产精品永久一区 | 夜爽8888视频在线观看| 亚洲精品综合一区二区三| 亚洲熟妇无码av在线播放 | 俺去俺来也在线www色官网| 国产精品麻豆成人av电影艾秋 | 永久免费av网站| 亚洲美腿丝袜 欧美另类| 中国老熟妇506070|