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 .

国产又滑又嫩又白| 国产午夜精品一区二区三区四区| 大地资源免费更新在线播放| 亚洲熟妇无码av另类vr影视| 精品久久久久久| 欲求不満の人妻松下纱荣子| 久久精品成人欧美大片| 欧美性猛交xxxx黑人猛交 | www婷婷av久久久影片| 日本理伦片午夜理伦片| 免费观看18禁无遮挡真人网站| 人妻中文字幕在线网站| 久久夜色精品国产嚕嚕亚洲av| 亚洲av无码一区二区三区网站| 吃奶摸下高潮60分钟免费视频| 真人做受试看120分钟小视频| 国产精品成人3p一区二区三区| 亚洲色在线v中文字幕| 国产极品久久久久极品| 国产精品理论片| 久久精品国产亚洲av网站| 99久久婷婷国产综合亚洲| 天天躁狠狠躁狠狠躁夜夜躁| 欧美国产激情二区三区| 九九视频在线观看视频6| 国产成人亚洲综合色婷婷| 99精品国产在热久久无毒不卡| 国产精品一区二区av麻豆| 一本色道久久综合狠狠躁篇| 欧美一区二区三区久久综| 国产乱来乱子视频| 亚洲中文字幕久久久一区| 亚洲a无码综合a国产av中文| 色先锋av资源中文字幕| 妺妺窝人体色www看美女| 国产精品亚洲一区二区三区在线| 午夜成人精品福利网站在线观看| 亚洲综合另类小说色区| 国产中老年妇女精品| 又大又长粗又爽又黄少妇视频| 婷婷四房播播|