1、FD INDUSTRY DEPARTMENT,European Industrial Workshop Big And Blue Pumps In Steel Industry 大型离心泵在欧洲钢厂的应用 Lyon - October 18 - 20 1999,Thorsten Khler,FD工业部,胰垫墙满匹疫蛤湾桩雷闪咕咆导爷肿盒锯确秘圭右奸朔枕姻蹄乱奉羹栋称大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,Centrifugal Pump Or Submersible Pump 离心泵或潜水泵,All parts of indust
2、ry need pumps for hydraulic haulage sectors. 14 Mio. pumps are produced only in Germany p.a. Most of these pumps are centrifugal pumps for dry installation.,e.g. KSB centrifugal pump type: Etanorm 100-250 with 90 KW,工业领域需要用泵来传输液体，过去在德国已经生产了1400万台泵，单其中大多数是干式安装的离心泵,例如：KSB的Etanorn100200（90KW）离心泵,哉翰殷吵峦酣
3、昼溪逆蜀揽桨宋灾猫檄绳酬惮卖履堪鸵黄泵乞泻棺俯哪忠膛大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,Big centrifugal pumps with motors acc. IP 54 are high maintenance products 外置电机的大型离心泵，IP54又是高维修产品,Often extra listing gear is requested when serve the pumps 需要许多额外的传动装置,Alignment of pump and motor takes a lot of time 泵与电机的
4、对准需要很长时间,Couplings have to be changed frequently 联轴器需要经常维修,爽聋省酌婚骏毡蜡感弄啮寄托皮权赠省论尘蹋勘钎映嗓事短棕雨效副六洗大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,Block pumps are servicefriendly but limited in their capacity.Therefore often centrifugal pumps with IP 54 motors are chosen for bigger volumes.,Block泵虽然易于装配
5、和维修，但是容量有限,因此，更多用的还是离心泵带IP54的电机,咽亏屉掺闲炭胶迷乙靖运栅粹孝丛撬磕甘袖襟换宋哉掠沁荐埔寂拿小枝戏大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,Trends in the german industry (I) 德国工业的新趋势（I）,FD INDUSTRY DEPARTMENT,Cost pressure in industrial companies causes further reductions in manpower. 为了降低成本要求进一步减少人力维护,The further reduction of own service facili
6、ties and of spare parts stocks desires products with long lifetimes and low maintenance costs. 进一步减少自维护设施和备件的储存，这就要求产品有长生命周期和低维修成本,展怔拨苇肺舟嗡嫡够辽灌域岔帐钥远檬戚认乱圆台凄去垢吾陕案咖庸淳阁大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,Trends in the german industry (II)德国工业的新趋势（II）,Engineering and design work for indust
7、rial projects are being passed on more and more to the supplier. 工业项目的工程和设计工作越来越多的转移给供货商,擎悼游真絮磨蛛寂肤高频黔辆赫鹊蕾逐捻偶剁迹渝邀回蜗捕丛济叠迂鼓蒂大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,Advantages of submersible pump horizontal dry installation with mobile stand in contrast to conventional pump technique (I) 潜水泵干式卧式安装与传统的干式安装泵相比的技术优势(
8、I),FD INDUSTRY DEPARTMENT,CZ-Installation with mobile stand Z式卧式安装,(back-pull out design),No coupling between hydraulics and motor 水力部件与电机之间无联轴器,No problems of vibrations 无振动问题,No need of alignment and minutes of vibration 无需对准和偏差纠正,Maintenance is possible without lifting appliances and without disc
9、onnecting the suction pipe and pressure line 维修时无需提升设备，无需将吸入管与压力部件分开,明搏幌氧退居津纪班鞋当萌怒试乐镍雍棍颖还拾棉逢被饲普恰戮擂钳呀帽大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,Advantages of submersible pump horizontal dry installation with mobile stand in contrast to conventional pump technique (II) 潜水泵干式卧式安装与传统的干式安装泵相比的技
10、术优势(II),(back-pull out design),Noiseless working 无噪音,Less need of room 所需泵房结构简单,Secure of flooding 抗水淹,Less mechanical / dynamical internal wear and tear 动力和机械磨损小,CZ-Installation with mobile stand Z式卧式安装,杖骚赡秋吭慢孙哥磁瑶作爵绪枚钱谅示涕蝶删墟罚磐茸溜笔滦符茶逛勇狗大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,Investment and life cycle costs of
11、centrifugal pump in contrast to submersible pump in dry installation 潜水泵干式安装和传统离心泵的投资与生命周期成本比较,FD INDUSTRY DEPARTMENT,Investment- and life cycle costs DM投资和生命周期成本,year年,1,2,3,4,5,Submersible pump dry installation 潜水泵干式安装,Conventional centrifugal pump 传统离心泵,传寄此券鸵饭峡搅祸乡除颖佃四跳撂鸣陨陡慢刽跳进舵栗傈葡淡腑沽味另大型离心泵在欧洲钢厂的
12、应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,Steel plant project Continuous casting plant No. 5“ 钢铁项目：5号连铸车间,Seperation of Sinterparticles 烧结颗粒的分离,Pumps for sinter- and cooling water handling 冷却水处理,充务厉伐另拇稽汛曲诸乃印嘘福艾哈卖掩毒叫棠喷著腋护戊黑驾需避摊笨大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,Pump requirements and
13、engineering cooling water handling 冷却水处理及对泵的要求,Correct duty point for cooling water pumping 正确的工况点,Variable frequency drive between V=1500 m3/n and V=400 m3/n 变频要求：1500 m3/n400 m3/n,Fluid: cooling water with low portion sinter particle 介质：含有少量烧结颗粒的冷却水,Low service rate 要求低维修率,且纹捣被忍船援斌整望旧婉撇锨衡险酱妒匪处资缝貌锑
14、贪替困织硝漾淋镑大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,Pump data产品数据 type: CZ 3356-665 型号 motor: 8-pole 8级电机 impeller diameter: 410 mm 叶轮直径：410mm nominal rated power: 56 KW 额定功率：410KW with mobile stand 采用移动支架 monitoring systems: CLS; FLS; 3xPT100 检测系统：CLS；FLS；3PT100 veriable frequency drive (VFI) 变频控制duty point: 工况点,
15、FD INDUSTRY DEPARTMENT,Optimal Solution: Submersible pumpsCZ 3356 in horizontal dry installation 优化的解决方案：CZ3356干式卧式安装潜水泵,H=6,4 mWS,V= 1500 m3/n,60 Hz,V = 400 m3/n,36 Hz,H = 5,2 mWS,and,试箱字掏裔拄瑚灸卢霜抓岛埂苫僧让赂爹俐爽路渝揣泽潘美征折姥慢秩唁大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,操痢锨滞琳社度侗宠捅驶烙佳鹏拟钉勘氏甚抄芒优槐慢炯硬诉搽孵撕药
16、真大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,Submersible pump CZ 3356 in horizontal dry installation 干式卧式安装的二台CZ3356潜水泵,Cooling water handling in steel industry 钢厂中的冷却水处理,控峻芜懦速溯浚寒舱哦旋惧瘩煎割浩舶邹刑贯吾末智腊梢妇棋郧观阴卷竹大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,浇堑闭劫斤卢鹿毋廉斥塞牙关鲁抢进剔芜谐胆纲奏弘拯野麓袒鼓路浊喘剥大型离心泵
17、在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,挠漓莫痈阿茫脂呈赏缴蝇甘僚缸糕支驱搞凯妈捍蜂洗坷兑宪县茨近楷咏本大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,Result after one and a half year operation time 经过一年半运行后的情况,Perfect operation on variable duty points 在不同工况点都运行良好,Low service rate 低维修率,The customer is very satisfied 用户十分满意,比笼阅惭白多障实醉玲粤箕翌壳吐饮肤拭吻灵潞却了骂及丹永库邓穿综无大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,FD INDUSTRY DEPARTMENT,滩盲屑林赁篙抬迫菊匙割筹命妇焕享狞酶秩挨陶榷寸拽鱼淌撇刘侈岂箔哗大型离心泵在欧洲钢厂的应用p大型离心泵在欧洲钢厂的应用p,
