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 .

狠狠色噜噜狠狠狠7777奇米| 色综合久久久久久久久五月| 初尝人妻少妇中文字幕| 欧美xxxx黑人又粗又长精品| 东北少妇不戴套对白第一次| 欧美老熟妇乱大交xxxxx| 999久久久免费精品国产 | 又黄又爽又色视频| 精品无码一区二区三区爱欲 | 国产日产精品_国产精品毛片| 天天鲁一鲁摸一摸爽一爽| 帮老师解开蕾丝奶罩吸乳网站| 成年女人毛片免费观看97| 亚洲精品无码乱码成人| 无码av无码天堂资源网| 超清精品丝袜国产自在线拍| 海角国精产品一区一区三区糖心 | 国产人妻高清国产拍精品| 国精产品一区二区三区| 业余 自由 性别 成熟视频 视频| 天天噜日日噜狠狠噜免费| 亚洲av第一成肉网| 亚洲精品无码成人a片| 国产精品无码专区| av免费不卡国产观看| 亚洲av无码成人精品区天堂| 国产成人喷潮在线观看| 人妻丰满熟av无码区hd| 超碰97资源站| 久久97久久97精品免视看| 日本免费人成视频播放| 国产猛烈高潮尖叫视频免费| 无遮挡又爽又刺激的视频 | 一区二区三区人妻无码| 久久er99热精品一区二区| 国产精品夜间视频香蕉| 国产成本人片免费av| 欧美xxxx黑人又粗又长精品| 亚洲另类欧美综合久久图片区| 欧美老熟妇xb水多毛多| 免费a级毛片无码无遮挡|