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: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 .

国产成本人片免费av| 亚洲av永久无码国产精品久久| 天天爽夜夜爽夜夜爽| 牛牛在线视频| 成人午夜性a级毛片免费| 国产二级一片内射视频插放| 成人国成人国产suv| 成人毛片100免费观看| 少妇被粗大的猛烈进出免费视频 | 波多野42部无码喷潮| 亚洲男同志gay 片可播放| 亚洲小说区图片区另类春色| 俺来也俺去啦久久综合网| 亚洲色欲久久久久综合网| 国产精品久久久久久久久岛国| 国产成人综合在线视频| 国产色诱视频在线观看| 国产精品丝袜久久久久久不卡| 免费ā片在线观看| 四虎精品成人免费视频| 亚洲成熟丰满熟妇高潮xxxxx| 国产成人综合色就色综合| 成在人线无码aⅴ免费视频| 精品无码人妻一区二区三区品| 亚洲自偷自拍熟女另类| 蜜桃臀无码内射一区二区三区| 国产综合色产在线精品| 国产精品久久久久av| 国产又黄又爽胸又大免费视频| 99久久国产综合精品麻豆| 射精情感曰妓女色视频| 国产精品视频一区二区三区不卡 | 人妻熟妇乱又伦精品视频| 色噜噜狠狠狠狠色综合久一| 国产日韩精品suv| 无码av免费精品一区二区三区| 亚洲av永久无无码精品一区二区三区| 欧美巨大巨粗黑人性aaaaaa| 又白又嫩毛又多15p | 88国产精品欧美一区二区三区 | 成人片黄网站色大片免费观看cn |