J17 齿轮与齿轮传动 标准查询与下载
共找到 632 条与 齿轮与齿轮传动 相关的标准，共 43 页
This part of ISO 6336 specifies the fundamental formulae for use in the determination of the surface load capacity of cylindrical gears with involute external or internal teeth. It includes formulae for all influences on surface durability for which quantitative assessments can be made. It applies primarily to oil-lubricated transmissions, but can also be used to obtain approximate values for (slow-running) grease-lubricated transmissions, as long as sufficient lubricant is present in the mesh at all times. The given formulae are valid for cylindrical gears with tooth profiles in accordance with the basic rack standardized in ISO 53. They may also be used for teeth conjugate to other basic racks where the actual transverse contact ratio is less than s^ = 2,5. The results are in good agreement with other methods for the range, as indicated in the scope of ISO 6336-1. These formulas cannot be directly applied for the assessment of types of gear tooth surface damage such as plastic yielding, scratching, scuffing or any other than that described in Clause 4. The load capacity determined by way of the permissible contact stress is called the "surface load capacity" or "surface durability".
Calculation of load capacity of spur and helical gears - Calculation of surface durability (pitting)
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-10-31
- 实施
- 2006-10-31
ISO 23509:2006 specifies the geometry of bevel gears. The term bevel gears is used to mean straight, spiral, zerol bevel and hypoid gear designs. If the text pertains to one or more, but not all, of these, the specific forms are identified. ISO 23509:2006 is intended for use by an experienced gear designer capable of selecting reasonable values for the factors based on his knowledge and background. It is not intended for use by the engineering public at large.
Bevel and hypoid gear geometry
- ICS
- CCS
- J17
- 发布
- 2006-10-31
- 实施
- 2006-10-31
This part of ISO 6336 specifies the fundamental formulae for use in tooth bending stress calculations for involute external or internal spur and helical gears with a rim thickness sR > 0,5 ht for external gears and sR > 1,75 mn for internal gears. In service, internal gears can experience failure modes other than tooth bending fatigue, i.e. fractures starting at the root diameter and progressing radially outward. This part of ISO 6336 does not provide adequate safety against failure modes other than tooth bending fatigue. All load influences on tooth stress are included in so far as they are the result of loads transmitted by the gears and in so far as they can be evaluated quantitatively. The given formulae are valid for spur and helical gears with tooth profiles in accordance with the basic rack standardized in ISO 53. They may also be used for teeth conjugate to other basic racks if the virtual contact ratio εαn is less than 2,5. The load capacity determined on the basis of permissible bending stress is termed “tooth bending strength”. The results are in good agreement with other methods for the range, as indicated in the scope of ISO 6336-1.
Calculation of load capacity of spur and helical gears - Calculation of tooth bending strength - Corrigendum 1
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-10-31
- 实施
- 2006-10-31
Specifies a method for rating the pitting resistance and bending strength of open or semi-enclosed spur, single helical, double helical and herringbone gears made from steel and spheroidal graphitic iron for use on cylindrical shell and trunnion supported equipment such as grinding mills, kilns, coolers and dryers.
Gear Power Rating for Cylindrical Shell and Trunnion Supported Equipment
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-10-18
- 实施
Calculation of load capacity of spur and helical gears - Part 2 : calculation of surface durability (pitting).
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-10-01
- 实施
- 2006-10-20
Calculation of load capacity of spur and helical gears - Part 3 : calculation of tooth bending strength.
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-10-01
- 实施
- 2006-10-20
Calculation of load capacity of spur and helical gears - Part 6 : calculation of service life under variable load.
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-10-01
- 实施
- 2006-10-20
Calculation of load capacity of spur and helical gears - Part 1 : basic principles, introduction and general influence factors.
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-10-01
- 实施
- 2006-10-20
This part of ISO 6336 specifies the information and standardized conditions necessary for the calculation of the service life (or safety factors for a required life) of gears subject to variable loading. While the method is presented in the context of ISO 6336 and calculation of the load capacity of spur and helical gears, it is equally applicable to other types of gear stress.
Calculation of load capacity of spur and helical gears - Calculation of service life under variable load
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-09-29
- 实施
- 2006-09-29
This standard specifies a method for rating the pitting resistance and bending strength of open or semi-enclosed spur, helical, double helical and herringbone gears, made from steel or spheroidal graphitic iron, for use in cylindrical shell and trunnion supported equipment. Metric version of AGMA 6014-AXX.
Gear Power Rating for Cylindrical Grinding Mills, Kilns, Coolers, and Dryers
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-09-29
- 实施
This specification covers the requirements for one grade of grease for use at extremely low temperatures on aircraft and instruments. This grease is effective in the temperature range from -73° to 121°C. The type I grease is identified by NATO code Number G-354 (see 6.8).
GREASE, AIRCRAFT AND INSTRUMENT, GEAR AND ACTUATOR SCREW
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-09-29
- 实施
This part of ISO 6336 presents the basic principles of, an introduction to, and the general influence factors for, the calculation of the load capacity of spur and helical gears. Together with ISO 6336-2, ISO 6336-3, ISO 6336-5 and ISO 6336-6, it provides a method by which different gear designs can be compared. It is not intended to assure the performance of assembled drive gear systems. It is not intended for use by the general engineering public. Instead, it is intended for use by the experienced gear designer who is capable of selecting reasonable values for the factors in these formulae based on knowledge of similar designs and awareness of the effects of the items discussed. The formulae in ISO 6336 are intended to establish a uniformly acceptable method for calculating the pitting resistance and bending strength capacity of cylindrical gears with straight or helical involute teeth. ISO 6336 includes procedures based on testing and theoretical studies such as those of Hirt [1], Strasser [2] and Brossmann [3]. The results of rating calculations made by following this method are in good agreement with previously accepted gear calculations methods (see References [4] to [8]) for normal working pressure angles up to 25° and reference helix angles up to 25°). For larger pressure angles and larger helix angles, the trends of products YF YS Y β and, respectively, ZH Z ε Z β are not the same as those of some earlier methods. The user of ISO 6336 is cautioned that when the methods in ISO 6336 are used for other helix angles and pressure angles, the calculated results will need to be confirmed by experience. The formulae in ISO 6336 are not applicable when any of the following conditions exist: ⎯ spur or helical gears with transverse contact ratios less than 1,0; ⎯ spur or helical gears with transverse contact ratios greater than 2,5; ⎯ interference between tooth tips and root fillets; ⎯ teeth are pointed; ⎯ backlash is zero. The rating formulae in ISO 6336 are not applicable to other types of gear tooth deterioration such as plastic yielding, scuffing, case crushing, welding and wear, and are not applicable under vibratory conditions where there may be an unpredictable profile breakdown. The bending strength formulae are applicable to fractures at the tooth fillet, but are not applicable to fractures on the tooth working surfaces, failure of the gear rim, or failures of the gear blank through web and hub. ISO 6336 does not apply to teeth finished by forging or sintering. It is not applicable to gears which have a poor contact pattern. The procedures in ISO 6336 provide rating formulae for the calculation of load capacity, based on pitting and tooth root breakage. At pitch line velocities below 1 m/s the gear load capacity is often limited by abrasive wear (see other literature for information on the calculation for this).
Calculation of load capacity of spur and helical gears - Part 1: Basic principles, introduction and general influence factors
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-09
- 实施
This part of ISO 6336 specifies the fundamental formulae for use in the determination of the surface load capacity of cylindrical gears with involute external or internal teeth. It includes formulae for all influences on surface durability for which quantitative assessments can be made. It applies primarily to oil-lubricated transmissions, but can also be used to obtain approximate values for (slow-running) grease-lubricated transmissions, as long as sufficient lubricant is present in the mesh at all times. The given formulae are valid for cylindrical gears with tooth profiles in accordance with the basic rack standardized in ISO 53. They may also be used for teeth conjugate to other basic racks where the actual transverse contact ratio is less than s^ = 2,5. The results are in good agreement with other methods for the range, as indicated in the scope of ISO 6336-1. These formulas cannot be directly applied for the assessment of types of gear tooth surface damage such as plastic yielding, scratching, scuffing or any other than that described in Clause 4. The load capacity determined by way of the permissible contact stress is called the "surface load capacity" or "surface durability".
Calculation of load capacity of spur and helical gears - Part 2: Calculation of surface durability (pitting)
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-09
- 实施
This part of ISO 6336 specifies the fundamental formulae for use in tooth bending stress calculations for involute external or internal spur and helical gears with a rim thickness sR > 0,5 ht for external gears and sR > 1,75 mn for internal gears. In service, internal gears can experience failure modes other than tooth bending fatigue, i.e. fractures starting at the root diameter and progressing radially outward. This part of ISO 6336 does not provide adequate safety against failure modes other than tooth bending fatigue. All load influences on tooth stress are included in so far as they are the result of loads transmitted by the gears and in so far as they can be evaluated quantitatively. The given formulae are valid for spur and helical gears with tooth profiles in accordance with the basic rack standardized in ISO 53. They may also be used for teeth conjugate to other basic racks if the virtual contact ratio εαn is less than 2,5. The load capacity determined on the basis of permissible bending stress is termed “tooth bending strength”. The results are in good agreement with other methods for the range, as indicated in the scope of ISO 6336-1.
Calculation of load capacity of spur and helical gears - Part 3: Calculation of tooth bending strength
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-09
- 实施
This International Standard specifies the geometry of bevel gears. The term bevel gears is used to mean straight, spiral, zerol bevel and hypoid gear designs. If the text pertains to one or more, but not all, of these, the specific forms are identified. The manufacturing process of forming the desired tooth form is not intended to imply any specific process, but rather to be general in nature and applicable to all methods of manufacture. The geometry for the calculation of factors used in bevel gear rating, such as ISO 10300, is also included. This International Standard is intended for use by an experienced gear designer capable of selecting reasonable values for the factors based on his knowledge and background. It is not intended for use by the engineering public at large. Annex A provides a structure for the calculation of the methods provided in this International Standard.
Bevel and hypoid gear geometry
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-09
- 实施
This standard is about Cylindrical gears - Code of inspection practice - Part 2: Inspection related to radial composite deviations, runout, tooth thickness and backlash; Technical Corrigendum 2
Cylindrical gears - Code of inspection practice - Part 2: Inspection related to radial composite deviations, runout, tooth thickness and backlash; Technical Corrigendum 2
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-08-01
- 实施
This standard is about Cylindrial gears - Code of inspection practice - Part 1: Inspection of corresponding flanks of gear teeth; Technical Corrigendum 1
Cylindrial gears - Code of inspection practice - Part 1: Inspection of corresponding flanks of gear teeth; Technical Corrigendum 1
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-08-01
- 实施
The standard is about Cylindrical gears - Code of inspection practice - Part 4: Recommendations relative to surface texture and tooth contact pattern checking; Technical Corrigendum 1
Cylindrical gears - Code of inspection practice - Part 4: Recommendations relative to surface texture and tooth contact pattern checking; Technical Corrigendum 1
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-08-01
- 实施
This standard is about Cylindrical gears - Code of inspection practice - Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes; Technical Corrigendum 1
Cylindrical gears - Code of inspection practice - Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes; Technical Corrigendum 1
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-08-01
- 实施
This standard is about Cylindrical gears - Code of inspection practice - Part 5: Recommendations relative to evaluation of gear measuring instruments; Technical Corrigendum 1
Cylindrical gears - Code of inspection practice - Part 5: Recommendations relative to evaluation of gear measuring instruments; Technical Corrigendum 1
- ICS
- 21.200
- CCS
- J17
- 发布
- 2006-08-01
- 实施
