共找到 272 条与 液压、冷气系统及其附件 相关的标准,共 19 页
The activity responsible for this QPL is the Defense Supply Center Columbus (DSCC-VQ), Columbus, OH 43218-3990.
FITTTING END, ATTACHABLE, HYDRAULIC, HIGH PRESSURE (3,000 PSI), GENERAL SPECIFICATION FOR
This list has been prepared for use by or for the Government in the acquisition of products covered by Specification MIL-DTL-83298. Listing of a product is not intended to and does not connote endorsement of the product by the Department of Defense.
HOSE, POLYTETRAFLUOROETHYLENE, HIGH TEMPERATURE, HIGH PRESSURE (3000 PSI), HYDRAULIC AND PNEUMATIC
This SAE Aerospace Recommended Practice (ARP) describes a method for evaluating the performance of filter elements designed for Aerospace hydraulic systems. The performance is measured and reported in terms of filtration ratios and stabilized contamination level while testing with cyclic flow.
Aerospace Fluid Power - Hydraulic Filter Elements - Method for Evaluating Dynamic Efficiency with Cyclic Flow
This SAE Aerospace Report (AIR) provides a cross reference for SAE material standards to other similar standards. The SAE Committee G-3 invites comments and recommendations for the addition of materials and information for inclusion into this informational report. No attempt has been made to obtain samples of the materials or conduct physical and chemical analyses to determine if they are equivalent. Anyone using this AIR, therefore, is cautioned to verify for themselves the interchangeabillity of the specific materials. Additional contributions of missing or supplemental data should be directed to SAE marked for the attention of Committee G-3.
(R) Cross Reference for Materials for Fluid Systems Components Including Military and Federal Specifications and Their International Equivalents
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Hose, aircraft, low-pressure, flexible
This SAE Aerospace Recommended Practice (ARP) establishes the minimum requirements and procedures for impulse testing of aerospace hydraulic actuators, valves and pressure containers, and similar except accumulators, for use in aerospace hydraulic systems. This ARP also refers to standard test equipment which may be used in conducting these impulse tests.
(R) Impulse Testing of Aerospace Hydraulic Actuators, Valves, Pressure Containers, and Similar Fluid System Components
This list has been prepared for use by or for the Government in the acquisition of products covered by the subject specification and such listing of a product is not intended to and does not connote endorsement of the product by the Department of Defense.
FILTER ELEMENT, DISPOSABLE, FLUID PRESSURE, HYDRAULIC LINE, 5 AND 15 MICRON ABSOLUTE
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Aerospace-Hydraulic, pressure compensated,variable delivery pumps-General requirements
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Aircraft-Accessory drives and mounting pads
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Aerospace-Polytetrafluoroethylene(PTFE) hose assemblies,classification 204℃/28 000 kPa-Procurement specification
この規格は,微粒子汚染測定のために航空宇宙機の油圧作動油のサンプルをどこから,いつ,どのくらいの頻度で採取するかを規定する。
Aerospace -- Hydraulic system fluid contamination -- Location of sampling points and criteria for sampling
この規格は,航空字宙用油圧作動油の微粒子汚染についての清浄度を規定する。
Aerospace -- Cleanliness classification for hydraulic fluids
The scope of this document is limited to encompass terminology, symbols, performance criteria and methods reflecting the current status of the technology. The purpose of this document is to promote the use of a common terminology and useful symbols and to encourage users and manufacturers of fluidic devices and systems to conform to meaningful standards of performance. This document is intended for use as the basis for a procurement specification for fluidic devices and systems when the need for such a specification arises. This document shall be the starting point for future SAE documents, either through revision or addition, in the field of fluidics as such documents become necessary.
Fluidic Technology
This SAE Aerospace Recommended Practice (ARP) establishes a method for evaluating the particulate matter extracted from the working fluid of a hydraulic system or component using a membrane. The amount of particulate matter deposited on the membrane due to filtering a given quantity of fluid is visually compared against a standard membrane in order to provide an indication of the cleanliness level of the fluid. A particular feature of this method is the membrane preparation to achieve an even particulate distribution on the membrane suitable for other applications. Membrane evaluation using standard membranes, described in this document, is an alternative technique to counting with either an optical microscope (ARP598) or an automatic particule counter (ISO 11500). The latter particle counting procedures are considered more precise. This procedure shall not be used as an alternative to particle counting unless agreed to by the customer since the results by this procedure may differ from those by particle counting, even though the standard membrane correlates to a specific particle count.
Aerospace - Evaluation of Particulate Contamination in Hydraulic Fluid - Membrane Procedure
This specification is approved for use by all Departments and Agencies of the Department of Defense.
VALVE, HYDRAULIC BLEEDER, AIRCRAFT WHEEL BRAKE
本标准规定了用单次通过法测定航空液压过滤器(以下简称过滤器)初始过滤比的试验方法。 本标准适用于航空液压系统的过滤器、滤芯。其他系统的过滤器、滤芯也可参照使用。
Single pass test method for aviation hydraulic filters
This SAE Aerospace Standard (AS) establishes the requirements for bite type sleeves for use with 24?cone flareless fluid connection fittings per AS18280.
Sleeve, Bite Type, 24° Cone Flareless Fitting, 3000 psi
This SAE Aerospace Standard (AS) establishes the requirements for internally or externally swaged or welded sleeves or tube end adapters for use with 24° cone flareless fluid connection fittings per AS18280.
Sleeve, Internally or Externally Swaged or Welded, 24° Cone Flareless Fitting, 3000 psi
This SAE Aerospace Standard (AS) establishes the requirements for 24° cone flareless connection fittings and nuts, internally or externally swaged or welded sleeves or tube end adapters used only with flareless fittings and bite type flareless sleeves (see Section 6) for use in aircraft fluid systems at nominal operating pressures up to and including 3000 psi.
Fittings, 24° Cone Flareless, Fluid Connection, 3000 psi
Packing, Preformed, Hydraulic, +275?F (ORing)
Packing, Preformed, Hydraulic, +275°F (ORing)
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