49.035 航空航天制造用零部件 标准查询与下载

DIN EN 4424:2007 航空和航天.有约束力的单叉螺纹柄:1.5旋进深度×钛合金螺纹直径的可调叉形杆端.尺寸和负载

This standard specifies the characteristics of rod-ends for flight control rods. - a single fork; - a threaded shank comprising; - a circumferential groove to identify engagement; - an optional longitudinal groove locking purpuse. These rod-ends are intended for use with control rods or rods for aircraft structures.

Aerospace series - Rod-ends, adjustable, single fork and threaded shank with engagement: 1,5 × thread diameter in titanium alloys - Dimensions and loads; German and English version EN 4424:2006

DIN EN 4425:2007 航空航天系列.飞行操纵杆用耐腐蚀钢有耳垫圈

This standard specifies the characteristics of tab washers for flight control rods. These tab washers are intended to immobilise the rod end in relation to the rod body, whilst allowing a positional adjustment.#,,#

Aerospace series - Washers, tab in corrosion resisting steel for flight control rods - Dimensions; German and English version EN 4425:2006

DIN EN 2337:2007 航空航天系列.球形滑动轴承.技术规范

Aerospace series - Spherical plain bearings - Technical specification; German and English version EN 2337:2006

SAE AS21447A-2007 英寸系列减少摩擦的VII型整体柱头螺栓滚道式冠状辐射式外径滚针滚柱轴承

(R) BEARING, ROLLER, NEEDLE, TRACK ROLLER, CROWN RADIUSED O.D. INTEGRAL STUD, TYPE VII ANTIFRICTION, INCHTABLE 1 - TOLERANCE VALUES

(R) BEARING, ROLLER, NEEDLE, TRACK ROLLER, CROWN RADIUSED O.D. INTEGRAL STUD, TYPE VII ANTIFRICTION, INCH

SAE AS21432A-2007 英寸系列减少摩擦的VII型整体柱头螺栓滚道式滚针滚柱轴承

(R) BEARING, ROLLER, NEEDLE, TRACK ROLLER, INTEGRAL STUD, TYPE VII, ANTIFRICTION, INCHTABLE 1 - TOLERANCE VALUETABLE 2 IS ABOUT SIZE ETC..

(R) BEARING, ROLLER, NEEDLE, TRACK ROLLER, INTEGRAL STUD, TYPE VII, ANTIFRICTION, INCH

ASTM E2582-07(2014) 航空航天用合成板条和检修片红外闪热成像法的标准实施规程

5.1 FT is typically used to identify flaws that occur in the manufacture of composite structures, or to track flaw development during service. Flaws detected with FT include delamination, disbonds, voids, inclusions, foreign object debris, porosity or the presence of water that is in contact with the back surface. With dedicated signal processing and the use of representative test samples, characterization of flaw depth and size, or measurement of component thickness and thermal diffusivity may be performed. 5.2 Since FT is based on the diffusion of thermal energy from the inspection surface of the specimen to the opposing surface (or the depth plane of interest), the practice requires that data acquisition allows sufficient time for this process to occur, and that at the completion of the acquisition process, the radiated surface temperature signal collected by the IR camera is strong enough to be distinguished from spurious IR contributions from background sources or system noise. 5.3 This method is based on accurate detection of changes in the emitted IR energy emanating from the inspection surface during the cooling process. As the emissivity of the inspection surface deviates from ideal blackbody behavior (emissivity = 1), the signal detected by the IR camera may include components that are reflected from the inspection surface. Most composite materials can be examined without special surface preparation. However, it may be necessary to coat low-emissivity, optically translucent inspection surfaces with an optically opaque, high-emissivity water-washable paint. 5.4 This practice applies to the detection of flaws with aspect ratio greater than one. 5.5 This practice is based on the thermal response of a specimen to a light pulse that is uniformly distributed over the plane of the inspection surface. To ensure that 1- dimensional heat flow from the surface into the sample is the primary cooling mechanism during the data acquisition period, the height and width dimensions of the heated area should be significantly greater than the thickness of the specimen, or the depth plane of interest. 5.6 This practice applies to flat panels, or to curved panels where the local surface normal is less than 30 degrees from the IR camera optical axis 1.1 This practice describes a procedure for detecting subsurface flaws in composite panels and repair patches using Flash Thermography (FT), in which an infrared (IR) camera is used to detect anomalous cooling behavior of a sample surface after it has been heated with a spatially uniform light pulse from a flash lamp array. 1.2 This practice describes established FT test methods that are currently used by industry, and have demonstrated utility in quality assurance of composite structures during post-manufacturing and in-service examinations. 1.3 This practice has utility for testing of polymer composite panels and repair patches containing, but not limited to, bismaleimide, epoxy, phenolic, poly(amide imide), polybenzimidazole, polyester (thermosetting and thermoplastic), poly(ether ether keton......

Standard Practice for Infrared Flash Thermography of Composite Panels and Repair Patches Used in Aerospace Applications

BS EN 2335:2005 航空航天系列.无装配槽的耐腐蚀钢制普通球面轴承.尺寸和载荷

This standard specifies the characteristics of spherical plain bearings in corrosion resisting steel, without assembly slot, with or without swaging groove, with or without lubrication holes and grooves, intended for use in fixed or moving parts of aircraft structure and control mechanisms. They may be used in the temperature range from – 54 °C to 150 °C. However, as they are lubricated with the following greases (see EN 2337):  ester type very high pressure grease (code letter A), operating range from – 73 °C to 121 °C or,  synthetic hydrocarbon type very high pressure grease general purpose (code letter B), operating range from – 54 °C to 177 °C. Their field of application when lubricated with grease code letter A is limited to 121 °C.

Aerospace series — Bearings, spherical plain in corrosion resisting steel without assembly slot — Dimensions and loads

BS EN 2335:2006 航空航天系列 无装配槽的耐腐蚀钢制普通球面轴承 尺寸和载荷

Aerospace series - Bearings, spherical plain in corrosion resisting steel without assembly slot - Dimensions and loads

LST EN 4041-2006 航空航天系列 机身滚动轴承 带加长内圈和法兰对准衬套的耐腐蚀钢刚性单列球轴承 尺寸和载荷

Aerospace series - Bearings, airframe rolling - Rigid single row ball bearings in corrosion resisting steel, with extended inner ring and flanged alignment bush - Dimensions and loads

LST EN 4198-2006 航空航天系列 杆端、带自润滑衬套和耐腐蚀钢螺纹柄的可调节自对准滑动轴承 尺寸和载荷

Aerospace series - Rod-ends, adjustable self-aligning plain bearing with self-lubricating liner and threaded shank in corrosion resisting steel - Dimensions and loads

LST EN 3727-2006 航空航天系列 轴承，机身滚动刚体带法兰校准轴承座 技术规范

Aerospace series - Bearings, airframe rolling rigid with flanged alignment housing - Technical specification

LST EN 4424-2006 航空航天系列 杆端、可调节、单叉和带啮合的螺纹柄：钛合金中的 1.5 × 螺纹直径 尺寸和载荷

Aerospace series - Rod-ends, adjustable, single fork and threaded shank with engagement: 1,5 × thread diameter in titanium alloys - Dimensions and loads

DIN EN 2588:2006 航空航天系列.带组装导槽的耐蚀钢制球面滑动轴承.尺寸和承载

The standardspecifies the characteristics of spherical plain bearing sin corrosion resisting steel, with assembly slots, with or without lubrication holes and groove, intended for use in fixed or moving parts of aircraft structure and control mechanisms. They may be used in the temperature range from -54 ?to 150 ?#,,#

Aerospace series - Bearings, spherical plain in corrosion resisting steel with assembly slots - Dimensions and loads; German and English version EN 2588:2006

DIN EN 2335:2006 航空航天.耐蚀钢制不带组装导槽的关节轴承.尺寸和负荷

This standard specifies the characteristics of spherical plain bearings in corrosion resisting steel, without assembly slot, with or without swaging groove, with or without lubrication holes and grooves, intended for use in fixed or moving parts of aircraft structure and control mechanisms. They may be used in the temperature range from - 54 ?to 150 ? However, as they are lubricated with the following greases (see EN 2337): ester type very high pressure grease (code letter A), operating range from - 73 ?to 121 ?or, synthetic hydrocarbon type very high pressure grease general purpose (code letter B), operating range from - 54 ?to 177 ? Their field of application when lubricated with grease code letter A is limited to 121 ?

Aerospace series - Bearings, spherical plain in corrosion resisting steel without assembly slot - Dimensions and loads; German and English version EN 2335:2005

DIN EN 2336:2006 航空航天.耐蚀钢制带组装导槽的关节轴承.尺寸和负荷

This standard specifies the characteristics of spherical plain bearings in steel, with assembly slots, with or without lubrication holes and grooves, intended for use in fixed or moving parts of aircraft structure and control mechanisms. They may be used in the temperature range from - 54 ?to 150 ? However, as they are lubricated with the following greases (see EN 2337): ester type very high pressure grease (code letter A), operating range from - 73 ?to 121 ?or, synthetic hydrocarbon type very high pressure grease general purpose (code letter B), operating range from - 54 ?to 177 ? Their field of application when lubricated with grease code letter A is limited to 121 ?#,,#

Aerospace series - Bearings, spherical plain in steel with assembly slots - Dimensions and loads; German and English version EN 2336:2005

DIN EN 4040:2006 航空航天.宽内环的带自润滑内衬的耐蚀钢制关节轴承.室温高负荷.尺寸和负荷

This standard specifies the characteristics of spherical plain bearings in corrosion resisting steel with self lubricating liner, with wide inner ring, for elevated loads at ambient temperature. They are intended for use between fixed or moving parts of the aircraft structure and their control mechanisms. The spherical plain bearings defined the temperature from -54 ?to +163 ?

Aerospace series - Bearings, spherical plain in corrosion resisting steel with self-lubricating liner with wide inner ring - Elevated loads at ambient temperature - Dimensions and loads; German and English version EN 4040:2006

NF L31-286:2006 航空航天系列.带自准双列滚珠轴承和耐腐蚀钢内径递减的螺纹柄的可调节棒端

Aerospaces series - Rod ends, adjustable with self-aligning double row ball bearing and treaded shank in corrosion resisting steel, reduced internal radial clearance - Dimensions and loads.

NF L31-520*NF EN 2337:2006 航空航天.关节轴承.交货技术条件

Aerospace series - Spherical plain bearings - Technical specification.

SAE AS81935/7-2006 -65至+325°F耐腐蚀钢制宽内螺口连接的自润滑、自准杆端平面轴承

BEARING, PLAIN ROD END, SELF-ALIGNING, SELFLUBRICATING, WIDE, INTERNALLY THREADED, STEEL, CORROSION RESISTANT (CRES) -65 TO +325 °F;TABLE 1 - DIMENSIONS;TABLE 2 - LOAD VALUES;

BEARING, PLAIN ROD END, SELF-ALIGNING, SELFLUBRICATING, WIDE, INTERNALLY THREADED, STEEL, CORROSION RESISTANT (CRES) -65 TO +325 °F

NF L31-523*NF EN 2588:2006 航空航天系列.有装配槽的耐蚀钢制 向心关节轴承.尺寸和负载

Aerospace series - Bearings, spherical plain in corrosion resisting steel with assembly slots - Dimensions and loads.