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 .

国产无套内射普通话对白| 人妻被按摩到潮喷中文字幕| 黑人上司好猛我好爽中文字幕| 特黄aaaaaaaaa毛片免费视频| 极品新婚夜少妇真紧| 狠狠色噜噜狠狠亚洲av| 激情内射人妻1区2区3区| 香蕉久久夜色精品升级完成| 成年免费a级毛片免费看无码| 国产色视频一区二区三区qq号 | 亚洲精品国偷拍自产在线观看蜜臀 | 国产高潮刺激叫喊视频| 自拍日韩亚洲一区在线| 日本精品少妇一区二区三区| 久久天天躁狠狠躁夜夜网站 | 久久精品国产99久久无毒不卡| 午夜伦情电午夜伦情电影| 大屁股熟女一区二区三区| 久久久久国产精品免费免费搜索| 国产精品毛片无遮挡高清| 成人欧美日韩一区二区三区| 韩国精品福利一区二区三区| 久久久精品人妻久久影视| 无码人妻丰满熟妇啪啪| 国产精成人品日日拍夜夜免费| 亚洲av最新在线观看网址| 牲高潮99爽久久久久777| 丁香婷婷激情综合俺也去| 人妻被黑人粗大的猛烈进出| 奶头又大又白喷奶水av| 巨胸喷奶水www视频网站| 久久人妻少妇嫩草av无码专区| 在线欧美中文字幕农村电影| 99精品国产一区二区三区| 日日日日做夜夜夜夜做无码| 18禁黄无遮挡网站| 无码人妻精品一区二区三区下载| 性色av无码中文av有码vr| 亚洲人成在线播放网站| 成人综合婷婷国产精品久久蜜臀 | 国产色欲av一区二区三区|