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 .

人妻免费久久久久久久了| 国产第19页精品| 初尝黑人嗷嗷叫中文字幕| 西西444www无码大胆| 男人激烈吮乳吃奶视频免费| 国产精品186在线观看在线播放 | 曰韩无码二三区中文字幕| 正在播放东北夫妻内射| 四川丰满少妇被弄到高潮| av在线亚洲男人的天堂| 亚洲av午夜福利精品一区二区| av色欲无码人妻中文字幕| 少妇大叫太大太爽受不了| 国产精品一亚洲av日韩av欧| 日韩精品一区二区三区视频| 天天躁日日躁狠狠躁| 亚洲精品久久久久一区二区| 成人乱码一区二区三区av| 黄网站色视频免费观看| 特黄特色三级在线观看| 国产精品永久久久久久久久久| 亚洲av色影在线| 久久男人av资源网站无码软件| 中文字幕熟妇人妻在线视频| 大陆极品少妇内射aaaaa| 中文字幕亚洲欧美日韩在线不卡 | 中文日韩亚洲欧美制服| 色爱区综合五月激情| 中文乱幕日产无线码| 99久久婷婷国产综合亚洲| 亚洲欧美日韩在线一区| 欧美日韩精品一区二区在线观看| 欧美日韩国产免费一区二区三区| 国产免费拔擦拔擦8x高清在线人| 两女女百合互慰av赤裸无遮挡| 国产肉丝袜在线观看| 3d动漫精品啪啪一区二区下载| 亚洲avav天堂av在线网爱情| 亚洲欧美国产精品久久久久久久 | 国产69久久精品成人看| 欧美国产激情二区三区|