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 .

夜夜躁日日躁狠狠久久av| 国产盗摄xxxx视频xxxx| 日韩人妻精品无码一区二区三区| 成 人免费va视频| 一本久道中文无码字幕av| 99国产精品国产精品九九| 一女被多男玩喷潮视频| 中文字幕无码乱码人妻系列蜜桃| 日韩精品久久无码中文字幕| 少妇对白露脸打电话系列| 体育生gay自慰网站| 久久久久亚洲av成人人电影| 加勒比一本heyzo高清视频| 成人毛片18女人毛片免费| 男女一边摸一边做爽爽| 玖玖玖国产精品视频| 国产精品久久久久久妇女| 亚洲va无码va在线va天堂| 亚洲三区在线观看内射后入| 欧美牲交videossexeso欧美| 国产精品毛片一区二区| 熟妇人妻av中文字幕老熟妇| 蜜臀av午夜一区二区三区| 两个黑人大战嫩白金发美女| 天天鲁在视频在线观看| 国产精品久久久久久久久鸭| 第一次处破女18分钟高清| 国产精品视频一区二区三区无码| 无人区一码二码三码四码区 | 亚洲中文字幕一区精品自拍| 日出水了特别黄的视频| 精品人妻无码区二区三区| 人妻aⅴ无码一区二区三区| 亚洲av无码专区亚洲av伊甸园| 少妇被躁爽到高潮无码人狍大战 | 每日更新在线观看av| 伊人久久综合无码成人网| 国产精品揄拍100视频| 亚洲欧美一区二区三区| 亚洲肥老太bbw中国熟女| 99国产精品久久99久久久|