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 .

含紧一点h边做边走动免费视频| 亚洲国产另类精品| 欧美黑人乱大交| 国产三级三级三级av精品| 97av麻豆蜜桃一区二区| 九月婷婷人人澡人人添人人爽| 日韩 无码 偷拍 中文字幕| 漂亮人妻被中出中文字幕久久| 欧美性猛交99久久久久99按摩 | 性xxxx18免费观看视频| 久久香综合精品久久伊人| 国产精品兄妹在线观看麻豆| 国产又黄又硬又粗| 2020年国产精品| 亚洲欧洲中文日韩久久av乱码| 久久久亚洲色| а天堂中文官网| 日韩人妻无码免费视频一区二区三区| 国产午夜精品一区二区三区不卡 | 中文在线√天堂| 欧美性猛交aaaa片黑人| 国产猛烈高潮尖叫视频免费| 在线天堂中文在线资源网| 国产色无码精品视频国产| 人妻丰满熟妇av无码区hd| 国产精品嫩草99av在线 | 日本三级香港三级人妇99| 国产极品美女高潮抽搐免费网站| 九九久久精品国产| 亚洲欧美日韩成人高清在线一区| 最新精品国偷自产在线老年人| 天天躁夜夜躁狠狠躁2021a2 | 日本丶国产丶欧美色综合| 午夜福利理论片高清在线观看| 亚洲日韩精品一区二区三区无码| 最近最好的中文字幕2019免费| 九九在线中文字幕无码| 中文字幕一精品亚洲无线一区| 亚洲av无码一区二区二三区| 亚洲av片在线观看| 日本爽快片100色毛片|