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(chēng):high and low 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 .

国内少妇毛片视频| 精品日产一区二区三区| 国产电影无码午夜在线播放| 日本肥老妇色xxxxx日本老妇 | 极品人妻老师的娇喘呻吟| 18岁日韩内射颜射午夜久久成人 | 亚洲欧洲精品成人久久曰影片| 无码人妻丰满熟妇区毛片18| 97人妻无码一区二区精品免费 | 久久97精品久久久久久久不卡| 成人区人妻精品一区二区不卡 | 亚洲综合另类小说色区| 国产午夜福利不卡在线观看| 欧美两根一起进3p做受视频| 高黄暴h日本在线观看| 国产看黄网站又黄又爽又色| 97久久人人超碰国产精品| 亚洲国产无线乱码在线观看| 色偷偷888欧美精品久久久| 韩国三级在线观看久| 日本做受高潮好舒服视频| 亚洲一区二区三区成人网站| 特级a欧美做爰片三人交| 国产网红女主播精品视频| 国产内射老熟女aaaa| 超碰人人模人人爽人人喊手机版| 国产乱码卡二卡三卡老狼| 男女性杂交内射妇女bbwxz | 久久久久人妻一区精品色欧美| 7m精品福利视频导航| 中国成熟妇女毛茸茸| 欧美日韩中文国产一区| 国产精品久久无码一区| 国产乱子伦在线观看| 国产精品久久久久av福利动漫| 精品一区二区三区无码免费视频| 亚洲肥老太bbw中国熟女| 97在线视频人妻无码| 无码av无码天堂资源网| 国产精品99久久免费黑人人妻| 精品少妇人妻av无码久久|