发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了石油、重化学和天然气工业用高速部分流泵(以下简称泵)的型式与基本参数、设计、检查和试验、交付准备、标志、包装、运输和贮存等。 本标准适用于采用齿轮箱增速和电动机变频增速的高速部分流泵
High speed partial emission pump
이 규격은 확산 펌프, 이젝터 펌프, 부스터 펌프(즉, 분자 및 층류 양쪽 영역 모두에서
Vapour vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
Vapour vacuum pumps; Measurement of performance characteristics; Part 1 : Measurement of volume rate of flow (pumping speed)
Positive-displacement vacuum pumps; Measurement of performance characteristics; Part 1 : Measurement of volume rate of flow (pumping speed)
本标准规定了高速离心泵(以下简称离心泵)的设计、制造、试验、验收、标志、包装、运输、保管等方面的技术要求。 本标准适用于石油工业、化学工业和天然气工业用高速泵,它适用于输送酸类、碱类、醇类、苯类、烃类、油类、酒类、药类等,黏度小于0.5Pa·s,温度-130℃~260℃的流体介质。其功率为
Specification for high speed centrifugal pump
この規格は,容積移送式真空ポンプの体積流量測定方法について規定する
Positive-displacement vacuum pumps -- Measurement of performance characteristics -- Part 1: Measurement of volume rate of flow (pumping speed)
この規格は,蒸気噴射真空ポンプの排気速度の測定方法について規定する
Vapour vacuum pumps -- Measurement of performance characteristics -- Part 1: Measurement of volume rate of flow (pumping speed)
This specification and a detail pump specification establish the requirements for variable flow hydraulic pumps, for use in aircraft hydraulic systems
Pumps@ Hydraulic@ Variable Flow@ General Specification for
Vapour vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
이 규격은 100 Pa(1) 미만의 흡기압으로부터 대기압으로 가스를 방출하는 용적 이송식
Positive-displacement vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
The method of determining the volume of gas which flows in unit time through the pump inlet are specified. The considered pumps discharge the gas
Positive-displacement vacuum pumps; measurement of performance characteristics; part 1: measurement of volume rate of flow (pumping speed)
Positive-displacement vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures
本标准规定了蒸汽真空泵抽气速率(体积流率)的测定。 本标准适用于以油或汞为工作液的蒸汽流泵,包括扩散泵、喷射泵以及扩散喷射泵即如JB/T 7673的规定,也称为油增压泵(泵能在分子流和层流范围工作,具有扩散泵和喷射泵的组合性能)。所述三种蒸汽流泵以下简称为泵。 这些泵装否
The measurements deal with diffusion pumps, ejector pumps, and booster pumps, i.e. pumps capable of operation in both the molecular and laminar flow
Vapour vacuum pumps; measurement of performance characteristics; part 1: measurement of volume rate of flow (pumping speed)
本标准规定了石油、重化学和天然气工业用高速部分流泵(以下简称泵)的型式与基本参数、设计、检查和试验、交付准备、标志、包装、运输和贮存等。 本标准适用于采用齿轮箱增速和电动机变频增速的高速部分流泵
High speed partial emission pump
이 규격은 확산 펌프, 이젝터 펌프, 부스터 펌프(즉, 분자 및 층류 양쪽 영역 모두에서
Vapour vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
Vapour vacuum pumps; Measurement of performance characteristics; Part 1 : Measurement of volume rate of flow (pumping speed)
Positive-displacement vacuum pumps; Measurement of performance characteristics; Part 1 : Measurement of volume rate of flow (pumping speed)
本标准规定了高速离心泵(以下简称离心泵)的设计、制造、试验、验收、标志、包装、运输、保管等方面的技术要求。 本标准适用于石油工业、化学工业和天然气工业用高速泵,它适用于输送酸类、碱类、醇类、苯类、烃类、油类、酒类、药类等,黏度小于0.5Pa·s,温度-130℃~260℃的流体介质。其功率为
Specification for high speed centrifugal pump
この規格は,容積移送式真空ポンプの体積流量測定方法について規定する
Positive-displacement vacuum pumps -- Measurement of performance characteristics -- Part 1: Measurement of volume rate of flow (pumping speed)
この規格は,蒸気噴射真空ポンプの排気速度の測定方法について規定する
Vapour vacuum pumps -- Measurement of performance characteristics -- Part 1: Measurement of volume rate of flow (pumping speed)
This specification and a detail pump specification establish the requirements for variable flow hydraulic pumps, for use in aircraft hydraulic systems
Pumps@ Hydraulic@ Variable Flow@ General Specification for
Vapour vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
이 규격은 100 Pa(1) 미만의 흡기압으로부터 대기압으로 가스를 방출하는 용적 이송식
Positive-displacement vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
The method of determining the volume of gas which flows in unit time through the pump inlet are specified. The considered pumps discharge the gas
Positive-displacement vacuum pumps; measurement of performance characteristics; part 1: measurement of volume rate of flow (pumping speed)
Positive-displacement vacuum pumps-Measurement of performance characteristics-Part 1:Measurement of volume rate of flow(pumping speed)
Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures
本标准规定了蒸汽真空泵抽气速率(体积流率)的测定。 本标准适用于以油或汞为工作液的蒸汽流泵,包括扩散泵、喷射泵以及扩散喷射泵即如JB/T 7673的规定,也称为油增压泵(泵能在分子流和层流范围工作,具有扩散泵和喷射泵的组合性能)。所述三种蒸汽流泵以下简称为泵。 这些泵装否
The measurements deal with diffusion pumps, ejector pumps, and booster pumps, i.e. pumps capable of operation in both the molecular and laminar flow
Vapour vacuum pumps; measurement of performance characteristics; part 1: measurement of volume rate of flow (pumping speed)