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(chēng):two- 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 .

夜色福利站www国产在线视频| 精品无码国产一区二区三区av| 欧美国产成人精品一区二区三区| 亚洲国产精品va在线看黑人| 亚洲中文字幕无码爆乳av| 国产免费又黄又爽又色毛 | 国产伦人人人人人人性| 一边啪啪一边呻吟av夜夜嗨| 国产av国片精品jk制服| 毛片a久久99亚洲欧美毛片| 老熟妇高潮喷了╳╳╳| 99精品国产福久久久久久| 人人妻人人妻人人片av| 少妇性饥渴bbbbb搡bbbb| 影视av久久久噜噜噜噜噜三级| 亚洲丶国产丶欧美一区二区三区| 国产精品国产精品国产专区不卡| 丰满少妇作爱视频免费观看| 亚洲av日韩av永久无码下载| 无码国产精品一区二区高潮| 国产无套精品一区二区三区| 中文字幕人妻中文| 亚洲精品欧美综合四区| 亚洲欧美日韩精品久久亚洲区| 国产va免费精品观看精品| 天天夜碰日日摸日日澡| 野花社区视频在线观看| 亚洲男人av天堂午夜在| 久久乐国产精品亚洲综合| 亚洲欧美综合区丁香五月小说| 国产无套乱子伦精彩是白视频| 成人试看120秒体验区| 亚洲一区二区三区成人网站 | 亚洲国产一区二区a毛片| 人与嘼av免费| 人人妻人人澡人人爽曰本| 体育生gay自慰网站| 女同性av片在线观看免费网站| 久久久久久久综合狠狠综合| 女人把脚张来开让男人桶 | 中文字幕精品久久久久人妻红杏ⅰ|