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 .

性夜久久一区国产9人妻| 性欧美丰满熟妇xxxx性久久久| 日本妈妈在线观看中文字幕| 自拍 另类 综合 欧美小说| 国产成人精品免费视频app软件| 三年片大全在线观看免费观看大全| 欧美乱妇高清无乱码在线观看| 日本一区二区在线播放| 97精品国产一区二区三区| 亚洲阿v天堂在线| 精品亚洲一区二区三区四区五区| 久久九九久精品国产免费直播| 国产免费一区二区三区在线观看| 永久免费观看国产裸体美女 | 亚洲熟妇av一区二区三区漫画| 97人人模人人爽人人少妇| 国产亚洲成av人片在线观黄桃| 日本在线 | 中文| 国产精品久人妻精品老妇| 欧美 变态 另类 人妖| 亚洲av日韩av天堂久久| 激情人妻另类人妻伦| 国产亚洲精品aaaaaaa片| 好大好深好猛好爽视频免费| 嫖妓大龄熟妇正在播放| 国内少妇人妻丰满av| 蜜臀av午夜一区二区三区 | 色香阁综合无码国产在线| 亚洲国产一二三精品无码| 吸咬奶头狂揉60分钟视频| 久久精品国产亚洲av久| 国产精品 人妻互换| 亚洲综合区图片小说区| 亚洲av无码一区二区三区网站| 国外精品视频在线观看免费| 精品人妻久久久久久888| 欧美freesex黑人又粗又大| 香蕉久久一区二区不卡无毒影院| 亚洲一区自拍高清亚洲精品 | 少妇精品无码一区二区三区 | 国产成人综合日韩精品无码|