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 .

76少妇精品导航| 亚洲 欧美 激情 小说 另类| 欧美黑人xxxx高潮猛交| 人妻内射一区二区在线视频| 免费人成视频| av狠狠色丁香婷婷综合久久| 少妇下蹲露大唇无遮挡| 色屁屁www影院免费观看入口 | 亚洲精品第一国产综合亚av| 柠檬福利第一导航在线| 成人欧美一区二区三区1314| 日本在线视频www鲁啊鲁| 国产野战无套av毛片| 人妻影音先锋啪啪av资源| 公与淑婷厨房猛烈进出| 浓毛老太交欧美老妇热爱乱| 国产精品久久久久久麻豆一区 | 国产成人精品一区二区三区视频 | 久久伊99综合婷婷久久伊| 亚洲av永久无码精品网址| 久久露脸国产精品| 帮老师解开蕾丝奶罩吸乳网站| 无码av免费一区二区三区试看| 少妇性俱乐部纵欲狂欢少妇| 无码毛片视频一区二区本码| 午夜三级a三级三点| а√天堂资源8在线官网在线| 99蜜桃在线观看免费视频网站| 欧美性色欧美a在线播放| 无码人妻精品一区二区蜜桃百度 | 亚洲av无码日韩精品影片| 国产午夜片无码区在线播放| 国产老熟女网站| 精品无码av一区二区三区| 成人看片黄a免费看那个网址 | 久久久精品免费| 久久久久久久久久久国产| 四虎影视免费观看高清视频| 九九久久精品无码专区| 区二区欧美性插b在线视频网站| 亚洲精品综合一区二区三|