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 .

国产成人精品免费久久久久 | 夜夜揉揉日日人人| 巨人精品福利官方导航| 国产精品久久久久av福利动漫| 波多野结衣美乳人妻hd电影欧美| 波多野结衣久久精品99e| 亚洲av成人一区二区三区在线观看 | 电影内射视频免费观看| 日韩gay小鲜肉啪啪18禁| 伦伦影院午夜理论片| 国产乱人伦av在线a| 日本a级特黄特黄刺激大片| 成人午夜福利视频| 亚洲av中文无码乱人伦在线播放| 亚洲熟妇无码av另类vr影视 | 亚洲中文字幕日产无码| 日韩人妻无码一区二区三区| 99久久婷婷国产综合亚洲| 精品性高朝久久久久久久| 大地资源中文在线观看官网第二页| 精品欧美乱码久久久久久1区2区| 国产精品igao视频网| 丰满人妻在公车被猛烈进入电影| 色五月激情五月| 男男性恋免费视频网站| 成人国产欧美大片一区| 亚洲成av人片天堂网| 免费a级毛片无码a∨免费软件 | 国产欧美一区二区三区在线看 | 一出一进一爽一粗一大视频| 中文字幕av一区中文字幕天堂| 国产一区二区三精品久久久无广告| 亚洲av成人网| 色一情一乱一伦一区二区三区日本 | 国产成人涩涩涩视频在线观看| 麻豆国产一区二区三区四区| 粉嫩虎白女毛片人体| 免费a级毛片无码a∨中文字幕下载 | 忘忧草社区www日本高清图片| 国产 校园 另类 小说区| 亚洲国产精品久久久久秋霞1|