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本标准规定了离心泵、混流泵和轴流泵〈以下简称泵〉的汽蚀余量NPSH3 指标。 本标准适用于输送单相液体的泵
NPSH for centrifugal, mixed flow and axial flow pumps
Industrial pumps - Centrifugal, mixed flow and axial pumps - Allowable level for mechanical vibrations.
Industrial pumps. Centrifugal, mixed flow and axial pumps. Allowable level for mechanical vibrations.
本标准规定了离心泵、混流泵和轴流泵的临界汽蚀余量指标。 本标准适用于各种输送单相液体的离心泵、混流泵和轴流泵,应用范围:一般离心泵比转速ns =50~300(或型式数K=0.26~1.55),单级扬程H=6~180m; 冷凝泵 吸流量Q=20~1800m3/h(或
NPSH for centrifugal,mixed flow and axial pumps
Centrifugal pumps Mixed flow pumps and axial flow pumps NPSH
Testing methods for centrifugal pumps, mixed flow pumps and axial flow pumps
Testing methods for centrifugal pumps, mixed flow pumps and axial flow pumps
This standard lays down procedures for acceptance testing of pumps. It defines the terms and quantities that are used and estab-lished the methods
1.1 Lays down a code for acceptance testing of pumps, defining the terms and quantities that are used, establishing the methods of testing
本标准规定了离心泵、混流泵和轴流泵的精密级性能试验。 本标准对所使用的术语和量进行定义并规定了实验的一般要求。它还规定了各个特性量的精密级测量方法以便确定出泵的性能,从而为与合同规定的性能相比较提供依据。 本标准范围不包括泵的结构细节和零部件的机械性能。 本标准
Centrifugal,mixed flow and axial pumps-Code for hydraulic performance tests-Precision class
Hydropumps - Schematic sections and nomenclature of centrifugal, mixed flow and axial flow pumps and of their components, multilingual lexicon
Hydropumps. Cross-sectional diagrams and nomenclature of centrifugal, mixed flow and axial flow pumps and of their components. Multilingual lexicon.
ROTODYNAMIC PUMPS. FORCES AND MOMENTS ON FLANGES. VERTICAL SHAFT CENTRIFUGAL,MIXED FLOW AND AXIAL PUMPS.
Forms the first of a set dealing with tests of pumps and specifies precision class tests (former class A). Engineering class I and class II tests
Centrifugal, mixed flow and axial pumps; Code for hydraulic performance tests; Precision grade
Centrifugal,mixed flow and axial pumps—Code for hydraulic performance tests—Precision class
本标准规定了离心泵、混流泵和轴流泵〈以下简称泵〉的汽蚀余量NPSH3 指标。 本标准适用于输送单相液体的泵
NPSH for centrifugal, mixed flow and axial flow pumps
Industrial pumps - Centrifugal, mixed flow and axial pumps - Allowable level for mechanical vibrations.
Industrial pumps. Centrifugal, mixed flow and axial pumps. Allowable level for mechanical vibrations.
本标准规定了离心泵、混流泵和轴流泵的临界汽蚀余量指标。 本标准适用于各种输送单相液体的离心泵、混流泵和轴流泵,应用范围:一般离心泵比转速ns =50~300(或型式数K=0.26~1.55),单级扬程H=6~180m; 冷凝泵 吸流量Q=20~1800m3/h(或
NPSH for centrifugal,mixed flow and axial pumps
Centrifugal pumps Mixed flow pumps and axial flow pumps NPSH
Testing methods for centrifugal pumps, mixed flow pumps and axial flow pumps
Testing methods for centrifugal pumps, mixed flow pumps and axial flow pumps
This standard lays down procedures for acceptance testing of pumps. It defines the terms and quantities that are used and estab-lished the methods
1.1 Lays down a code for acceptance testing of pumps, defining the terms and quantities that are used, establishing the methods of testing
本标准规定了离心泵、混流泵和轴流泵的精密级性能试验。 本标准对所使用的术语和量进行定义并规定了实验的一般要求。它还规定了各个特性量的精密级测量方法以便确定出泵的性能,从而为与合同规定的性能相比较提供依据。 本标准范围不包括泵的结构细节和零部件的机械性能。 本标准
Centrifugal,mixed flow and axial pumps-Code for hydraulic performance tests-Precision class
Hydropumps - Schematic sections and nomenclature of centrifugal, mixed flow and axial flow pumps and of their components, multilingual lexicon
Hydropumps. Cross-sectional diagrams and nomenclature of centrifugal, mixed flow and axial flow pumps and of their components. Multilingual lexicon.
ROTODYNAMIC PUMPS. FORCES AND MOMENTS ON FLANGES. VERTICAL SHAFT CENTRIFUGAL,MIXED FLOW AND AXIAL PUMPS.
Forms the first of a set dealing with tests of pumps and specifies precision class tests (former class A). Engineering class I and class II tests
Centrifugal, mixed flow and axial pumps; Code for hydraulic performance tests; Precision grade
Centrifugal,mixed flow and axial pumps—Code for hydraulic performance tests—Precision class








