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:three- 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 .

成人妇女免费播放久久久| 丰满人妻在公车被猛烈进入电影 | 精品无码中文字幕在线| 男女性爽大片在线观看| 玖玖玖国产精品视频| 国产精品成年片在线观看| 国产精品亚洲综合一区在线观看| 久久成人国产精品| 双腿张开被9个黑人调教影片| 国产精品亚洲综合色区韩国| 亚洲av色影在线| 亚洲精品无码国产| 国产欧美日韩亚洲精品区| 亚洲综合av在线在线播放| 国产精品天天看天天狠| 无码人妻丰满熟妇片毛片| 无码人妻精品中文字幕免费东京热| 最新亚洲av日韩av二区| 乱人妻中文字幕| 尤物网址在线观看| 国产女人高潮视频在线观看| 99这里只有精品| 国产成熟人妻换╳╳╳╳| 国产又黄又大又粗视频| 久久99精品久久久久久噜噜| 人妻av无码一区二区三区| 无码毛片内射白浆视频| 成人做爰视频www| 大又大又粗又硬又爽少妇毛片| 欧美一区二区三区久久综| 亚洲男人第一av网站| 麻豆精品国产精华液好用吗| 人人人妻人人人妻人人人| 欧美老熟妇乱xxxxx| 亚洲午夜久久久精品影院| 亚洲av日韩综合一区久热| 国产freesexvideos中国麻豆| 精品久久久久久久久中文字幕| 亲子乱aⅴ一区二区三区下载| 亚洲国产精品日韩av专区| 成人片黄网站色大片免费观看cn|