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無錫職業(yè)技術(shù)學(xué)院畢業(yè)設(shè)計
目錄
摘要----------------------------------------------------------------------Ⅱ
Abstract------------------------------------------------------------------Ⅲ
新KS型單級單吸離心泵的設(shè)計------------------------------------------------------------------------1
第1章 引言--------------------------------------------------------------1
第2章 型號意義示例------------------------------------------------------2
第3章 新KS型單級單吸離心泵的主要性能參數(shù)-------------------------------3
第4章 新KS型單級單吸離心泵的特性曲線-----------------------------------5
第5章 新KS型單級單吸離心泵工作原理-------------------------------------6
第6章 新KS型單級單吸離心泵的主要部件-----------------------------------7
6.1 葉輪----------------------------------------------------------7
6.2 泵殼----------------------------------------------------------7
6.3 泵軸----------------------------------------------------------10
6.4 軸承----------------------------------------------------------11
6.5 懸架----------------------------------------------------------11
6.6 機(jī)械密封------------------------------------------------------13
6.7 填料函--------------------------------------------------------14
第7章 新KS型單級單吸離心泵的安裝---------------------------------------15
第8章 新KS型單級單吸離心泵的水泵檢驗標(biāo)準(zhǔn)-------------------------------17
第9章 新KS型單級單吸離心泵的操作程序-----------------------------------21
第10章 合理配置、安全運(yùn)行、優(yōu)質(zhì)供水-------------------------------------24
第11章 新KS型單級單吸離心泵容易發(fā)生的故障------------------------------26
第12章 新KS型單級單吸離心泵間性能的改變和換算--------------------------29
第13章 離心泵流量控制方法探討-------------------------------------------30
第14章 結(jié)束語-----------------------------------------------------------31
致謝-----------------------------------------------------------------------31
參考文獻(xiàn)-------------------------------------------------------------------32
畢業(yè)設(shè)計小結(jié)---------------------------------------------------------------33
摘 要
KS型單級單吸離心泵吸收了KT、SB、ES、IS、XA及國外優(yōu)秀離心泵系列產(chǎn)品的優(yōu)點(diǎn)，采用了多項水力設(shè)計及工藝方法的發(fā)明專利和實用新型專利而研制開發(fā)的高新技術(shù)系列產(chǎn)品。它廣泛用于空調(diào)、制冷、冰蓄冷、自來水廠、消防、環(huán)保、高層供水和城鄉(xiāng)排水等領(lǐng)域，一般輸送85攝氏度以下清水或物理化學(xué)性質(zhì)類似清水的液體。通過變換泵的結(jié)構(gòu)及材質(zhì)可輸送高溫及腐蝕性介質(zhì)，可用與化工、冶金等行業(yè)。本系列產(chǎn)品產(chǎn)品具有高效率、高性能、高耐壓、高可靠性和安裝維修方便等特點(diǎn)，其結(jié)構(gòu)參數(shù)符合國際標(biāo)準(zhǔn)產(chǎn)品相互替代，承壓能力為1.6MPa級，諸項技術(shù)經(jīng)濟(jì)指標(biāo)達(dá)到國外同類產(chǎn)品先進(jìn)水平，屬于國際接軌的換代產(chǎn)品。
注：單級單吸離心泵為一個葉輪一個進(jìn)水口的離心泵。
關(guān)鍵詞：單級單吸、葉輪、機(jī)械密封、安裝、故障分析。
Abstract
KS-absorption-type single-stage centrifugal pump absorption of KT, SB, ES, IS, XA and abroad outstanding merits of the centrifugal pump series with a number of hydraulic design and technology of the invention patent, and a patent application of a new and high-tech research and development technology products. It is widely used in air conditioning, refrigeration, ice storage, the water plant, fire protection, environmental protection, urban and rural water supply and drainage senior in areas such as transport 85 degrees Celsius below normal water or similar physical and chemical properties of liquid water. Transform pump through the structure and materials can be corrosive and high temperature transmission medium can be used with the chemical, and metallurgical industries. Products in this series of high efficiency, high performance, high pressure, high reliability, and easy installation and maintenance characteristics of the structural parameters in line with international standard products as an alternative, the pressure of 1.6 MPa-capacity, all of the technical and economic indicators have reached abroad Similar Products advanced level of international standards generations.
Note: single-stage centrifugal pump for a single suction inlet of an impeller centrifugal pump.
Key words: single-stage-to smoke, impeller, mechanical seals, installation, fault analysis.
III