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 .

男女超爽视频免费播放| 欧美丰满大爆乳波霸奶水多| 欧美性猛交xxxx黑人| 凹凸在线无码免费视频| 亚洲欧洲日产国码无码久久99| 日本伊人精品一区二区三区| 高潮毛片又色又爽免费| 国产av精品一区二区三| 国产精品欧美成人| 亚洲精品国产a久久久久久| 久久精品国产亚洲av瑜伽| 日本高清视频www| 又粗又硬又黄a级毛片| 日韩插啊免费视频在线观看| 又爽又黄又无遮挡网站动态图| а天堂中文地址在线| 内射人妻视频国内| av中文字幕潮喷人妻系列| 久久久日韩精品一区二区三区| 欧美日韩亚洲国产精品| 国产高潮刺激叫喊视频| 国产精品一亚洲av日韩av欧 | 欧美奶涨边摸边做爰视频| 欧美精品中文字幕亚洲专区| 久久久精品人妻无码专区不卡| 人妻少妇久久久久久97人妻| 丰满熟妇乱又伦精品| 公和我做好爽添厨房| 国产成人精品综合久久久久| 少妇久久久久久被弄到高潮| 日本欧美久久久久免费播放网| 国产老熟女网站| 亚洲av中文无码乱人伦在线r▽| www片香蕉内射在线88av8| 亚洲国产精品无码久久一区二区| 久久精品女人天堂av免费观看| 日韩制服国产精品一区| 男人j放进女人p全黄动态图| 少妇人妻精品一区二区三区| av在线亚洲欧洲日产一区二区| 国产av无码专区亚洲awww|