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

產品詳細

產品名稱: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 .

亚洲精品无码专区久久| 后入内射欧美99二区视频| 欧美自拍嘿咻内射在线观看| 一本一道波多野结衣av中文| 国产成人无码综合亚洲日韩 | 国产午夜伦鲁鲁| 男女裸交无遮挡啪啪激情试看| av免费网址在线观看| 欧美性猛交xxxx乱大交3| 国产乱码一二三区精品| 一本大道无码人妻精品专区| 日韩av片无码一区二区三区不卡| 久久精品中文字幕大胸| 亚洲av无码乱观看明星换脸va| 久久国产精品久久精品国产 | 两口子交换真实刺激高潮| 久久婷婷综合色丁香五月| 中文人妻av久久人妻18| 天天躁日日躁狠狠躁av麻豆| 亚洲熟妇无码av| 国产成人精品无码片区在线观看 | 亚洲av成人无码一区二区三区在线观看| 婷婷亚洲久悠悠色悠在线播放 | 少妇内射视频播放舔大片| 少妇性饥渴bbbbb搡bbbb | 久久久久久免费毛片精品| 免费人成视频| 亚洲成av人片天堂网| 亚洲国产精品久久久久婷婷老年| 亚洲精品久久无码av片软件| 2019日韩中文字幕mv| 国产精品无码专区av在线播放| 毛片a级毛片免费观看| 国产又猛又黄又爽| 欧美精品欧美人与动人物牲交| 24小时日本在线www免费的| 国产男女猛烈无遮挡免费网站| 欧美色欧美亚洲另类二区| 永久免费av网站| 国产视频一区二区| 波多野结衣一区二区三区高清|