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:three- 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 .

国产做国产爱免费视频| 国产亚洲一区二区在线观看| 人人澡人人妻人人爽人人蜜桃麻豆| 欧美亚洲国产一区二区三区| 九九综合九色综合网站| 黑人巨大videos极度另类| 粉嫩被粗大进进出出视频| 深夜爽爽动态图无遮无挡| 亚洲av永久无码精品一福利| 99精品久久精品一区二区| 成码无人av片在线电影网站| 亚洲熟女综合一区二区三区| 亚洲精品中文字幕无码蜜桃| 中国浓毛少妇毛茸茸| 国产精品久久精品第一页| 日本va欧美va精品发布| 广东少妇大战黑人34厘米视频| 无码夜色一区二区三区| 国产-第1页-浮力影院| 国产午夜精品一区二区| 人妻丰满熟av无码区hd| 成人国产一区二区三区| 亚洲av永久无码精品古装片| 无码毛片视频一区二区本码| 国产精品成人网站| 久久无人区卡三卡4卡| 亚洲一区二区三区中文字幂| 国产精品爽爽v在线观看无码| 先锋影音最新色资源站| 欧美老熟妇乱子| 成年女人黄小视频| 一本大道久久东京热无码av| 国产女人水真多18毛片18精品| 十八岁污网站在线观看| aaa日本高清在线播放免费观看| 五月色丁香婷婷网蜜臀av| 黄桃av无码免费一区二区三区 | 色爱区综合五月激情| 国内精品一区二区三区在线观看| 99久久久无码国产精品试看| 国产精品成人久久久久久久|