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 .

久久人人爽人人爽人人片av东京热| 日本饥渴人妻欲求不满| 久久久久99精品成人片直播| 白又丰满大屁股bbbbb| 国语精品一区二区三区| 国产精品99久久久久久www| 免费又黄又爽又猛的毛片| 美女黄18以下禁止观看| 免费观看mv大片高清| 亚洲国产成人精品无码区在线秒播| 午夜福利试看120秒体验区| 亚洲日产精品一二三四区| 欧美多毛肥胖老妇做爰| 国产放荡对白视频在线观看| 国产爆乳美女娇喘呻吟| 亚洲熟妇少妇任你躁在线观看无码 | 国产强被迫伦姧在线观看无码| 一本色综合久久| 国内精品乱码卡一卡2卡麻豆| 亚洲av无码兔费综合 | 婷婷精品国产亚洲av麻豆不片| 婷婷色综合视频在线观看| 把女的下面扒开添视频| 国产精品麻豆va在线播放| 爽爽影院免费观看| 亚洲国产成人精品无码区在线播放| 疯狂的欧美乱大交| 亚洲精品无码不卡在线播放he| 欧美日韩综合一区二区三区| 草草地址线路①屁屁影院成人| 国产精品免费看久久久8| 日本护士毛茸茸高潮| 中国杭州少妇xxxx做受| 黑人巨大videos极度另类| 亚洲国产另类久久久精品黑人| 女人扒开屁股爽桶30分钟| 久久偷看各类wc女厕嘘嘘偷窃 | 黑色丝袜国产精品| 亚洲av无码片在线观看| 欧美人妻aⅴ中文字幕| 又黄又爽又无遮挡免费的网站|