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: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 .

中国老太婆bb无套内射| 黑色丝袜秘书夹住巨龙摩擦| 真人性囗交69视频| 99精品欧美一区二区三区| 免费的三片播放器| 99久久99久久久精品齐齐 | 初女破初的视频| 免费观看的a级毛片的网站| 成全视频高清免费| 爱情岛永久地址www成人| 初尝黑人巨砲波多野结衣| 欧洲熟妇色xxxx欧美老妇软件| 国产乱人伦av麻豆网| 国产一区二区三区免费观看在线| 中文字幕日韩一区二区不卡| 熟妇人妻系列aⅴ无码专区友真希| 韩国19禁无遮挡啪啪无码网站| 无码一区二区三区免费视频| 亚洲欧洲中文日韩久久av乱码 | 国产成人无码a区精油按摩| 中文字幕乱码免费视频| 欧洲女人性开放免费网站| 无码人妻一区二区三区免费n鬼沢| 伦伦影院午夜理论片| 激情综合一区二区三区| 久久久精品国产免大香伊| 国产高潮国产高潮久久久| 国产人在线成免费视频| 最近免费中文字幕大全高清10| 亚洲熟妇无码另类久久久| 久久伊人精品一区二区三区| 少妇无码太爽了不卡视频在线看 | 欧美国产激情二区三区| 亚洲国产日产无码精品| 免费看a级肉片| 国产二级一片内射视频插放| 无遮无挡爽爽免费视频| 97久久婷婷五月综合色d啪蜜芽| 亚洲一区二区三区影院| 国产又色又爽又黄刺激视频| 亚洲精品无码专区|