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 .

亚洲成熟女人毛毛耸耸多| 免费午夜爽爽爽www视频十八禁| 久久九九国产精品怡红院| 国产精品福利视频一区| 精品含羞草免费视频观看| 偷看农村女人做爰毛片色| 日日噜噜夜夜狠狠va视频| 成人片黄网站a毛片免费| 麻豆国产av丝袜白领传媒 | 亚洲国产精品久久人人爱| 影音先锋色小姐| 国产精品久久久久一区二区三区| 亚洲av无码一区二区三区系列| 婷婷五月综合激情| 国产人在线成免费视频| s级爆乳玩具酱国产vip皮裤| 99在线精品视频在线观看| 亚洲av无码一区二区三区天堂 | 无码国产色欲xxxx视频| 亚洲日韩中文字幕一区| 卡一卡二卡三无人区| 日本一区二区三区免费播放| 含紧一点h边做边走动免费视频| 国产精品日本一区二区在线播放 | 7777久久亚洲中文字幕 | 大学生粉嫩无套流白浆| 国产无遮挡又黄又爽又色| 九九久久精品无码专区| 亚洲日本va中文字幕久久| 国产无套粉嫩白浆在线| 真实的国产乱xxxx在线| 国产熟妇与子伦hd| 精品国偷自产在线视频| 四虎影视久久久免费| 久久精品99国产精品日本| 大学生久久香蕉国产线看观看| 成人性生交大片免费看r| 人妻少妇av中文字幕乱码| 亚洲中文字幕无码中字| 免费人成视频在线观看网站| 亚洲av乱码一区二区三区香蕉|