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:two- 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 .

人妻少妇一区二区三区| 国产乱子伦视频大全| 国产精品一区在线观看你懂的| 中文字幕无码乱码人妻系列蜜桃| 久久人妻少妇嫩草av| 内地老熟女老少配视频| 国产av仑乱内谢| 国产国语熟妇视频在线观看| 国内精品久久久久国产盗摄| 大肉大捧一进一出好爽视频| 8ⅹ8x擦拨擦拨成人免费视频| 亚洲国产果冻传媒av在线观看| 天天天天躁天天爱天天碰2018| 亚洲色自偷自拍另类小说| 国产a级三级三级三级| 亚洲精品久久区二区三区蜜桃臀| 亚洲av高清在线观看一区二区| 精品亚洲成a人无码成a在线观看| 久久精品国产精品亚洲| 中文在线а天堂中文在线新版| 国产97色在线 | 国产| 成av人片在线观看www| 国模无码视频一区| 国产精品视频免费播放| 亚洲精品99久久久久中文字幕| 韩产日产国产欧产| 放荡的美妇在线播放| 午夜精品久久久久久久久久久久 | 精品久久久噜噜噜久久久| 国产乱人视频在线播放| 妖精色av无码国产在线看| 少妇内射高潮福利炮| 东京无码熟妇人妻av在线网址| 岳丰满多毛的大隂户| 精品无人区一区二区三区| 中文字幕av无码不卡免费| 日韩av东京社区男人的天堂| 97久久国产亚洲精品超碰热| 公和我做好爽添厨房中文字幕| 免费a级毛片在线播放| 激情综合色五月丁香六月欧美|