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 .

国产色xx群视频射精| 欧美人与物ⅴideos另类| 欧美性受xxxx黑人xyx性爽| 24小时日本在线www免费的 | 熟女无套高潮内谢吼叫免费| 国产高跟黑色丝袜在线| 色一情一乱一伦一区二区三区 | 一区二区三区中文字幕| 精品人妻系列无码人妻免费视频| 亚洲色偷偷综合亚洲av| 国产全肉乱妇杂乱视频| 无码精品一区二区三区在线| 久久人妻少妇嫩草av无码专区| 国产六月婷婷爱在线观看| 日本高清视频www| 一本大道无码人妻精品专区| 中文字幕av一区中文字幕天堂| 少妇高潮不断出白浆av| 激情久久av一区av二区av三区| 欧美亚洲日韩国产人成在线播放| 国产97在线 | 免费| 好大好湿好硬顶到了好爽视频| 三年片大全在线观看免费观看大全 | 麻豆国产人妻欲求不满| 亚洲av综合色区| 国产仑乱无码内谢| 97av麻豆蜜桃一区二区| 五十路熟妇高熟无码视频| 久久久无码一区二区三区| 人妻人人澡人人添人人爽人人玩 | 欲色天天网综合久久| 国语自产偷拍精品视频偷拍| 免费无码又爽又刺激高潮的视频| 无遮挡又黄又刺激又爽的视频 | 日本乱人伦在线观看| 国产免费av片在线播放| 男人激烈吮乳吃奶视频免费 | 国产精品日本一区二区在线播放| 97伦伦午夜电影理伦片| 少妇高潮太爽了在线观看| 女m羞辱调教视频网站|