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:three- 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 .

欧洲熟妇色xxxx欧美老妇| 国产亚洲精品久久久久婷婷瑜伽 | 亚洲精品~无码抽插| 粗壮挺进人妻水蜜桃成熟漫画| 少妇被粗大的猛烈进出69影院一| 久久精品欧美日韩精品| 国产女精品视频网站免费| 亚洲乱码日产精品bd| 国语自产视频在线| 亚洲色图片区| 国产精品美女久久久久av爽| 国产午夜亚洲精品午夜鲁丝片| 中文无码一区二区不卡αv| 日韩一卡2卡3卡4卡乱码网站导航| 欧美成人一区二区三区| 艳妇臀荡乳欲伦交换h在线观看| 业余 自由 性别 成熟偷窥| 亚洲熟女乱色一区二区三区| 永久免费观看的毛片手机视频| 少妇高潮喷水久久久影院| 免费黄色电影网| 爽爽影院免费观看| 精品亚洲一区二区三区在线观看| 色多多www视频在线观看免费| 三级全黄的视频在线观看| 天天夜碰日日摸日日澡性色av| 欧洲无线乱码2021| 免费观看羞羞视频网站| 人妻少妇中文字幕乱码| 精品人妻无码视频中文字幕一区二区三区| 华人少妇被黑人粗大的猛烈进| 吃奶还摸下面动态图gif| 日韩av无码中文字幕| 亚洲精品无码专区久久久| 日韩一区二区三区射精| 亚洲av成本人无码网站| 亚洲男同志gay 片可播放 | 亚洲av理论在线电影网| 久久久久人妻精品一区三寸蜜桃| 中文有码亚洲制服av片| 国内老熟妇对白hdxxxx|