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:high and low 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 .

久久精品国产成人av| 国产a∨天天免费观看美女| 亚洲av成人片无码| 日韩一区二区三区精品| 国产精品一国产精品| 成人内射国产免费观看| 亚洲成a∨人片在线观看无码 | 无码无遮挡又大又爽又黄的视频| 玩弄放荡人妻一区二区三区| 无码一区二区三区老色鬼| 亚洲欧洲日产国码av系列天堂| 天天爽夜夜爽人人爽一区二区| 亚洲综合久久精品无码色欲| 蜜臀av无码精品人妻色欲 | 日本丰满少妇裸体自慰| 国产精自产拍久久久久久蜜| 国产免费av一区二区三区| 少妇高潮惨叫喷水在线观看| 国产av无码专区亚洲精品| 亚洲欧美国产精品久久| 久久精品无码一区二区无码| 色 综合 欧美 亚洲 国产| 国产午夜福利不卡在线观看| 狠狠的干性视频| 水蜜桃av无码| 国产精品毛片完整版视频| 狠狠色噜噜狠狠狠777米奇小说| 欧美性群另类交| 天堂新版在线资源| 久久欧美与黑人双交男男| 内射中出无码护士在线| 亚洲av永久无码精品无码四虎| 永久黄网站色视频免费观看| 国产精品毛片完整版视频| 亚洲av综合av一区| 人妻丰满熟妇aⅴ无码| 精品爆乳一区二区三区无码av| av一本久道久久波多野结衣| 成人精品视频一区二区三区尤物| 无码人妻精品丰满熟妇区| 久久久久久国产精品mv|