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GB 10054.2-2014 English PDF

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GB 10054.2-2014: [GB/T 10054.2-2014] Builders hoists for goods -- Part 2: Inclined hoist with non-accessible load carrying devices
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GB 10054.2-2014English909 Add to Cart 6 days [Need to translate] [GB/T 10054.2-2014] Builders hoists for goods -- Part 2: Inclined hoist with non-accessible load carrying devices Valid GB 10054.2-2014

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Basic data

Standard ID GB 10054.2-2014 (GB10054.2-2014)
Description (Translated English) [GB/T 10054.2-2014] Builders hoists for goods -- Part 2: Inclined hoist with non-accessible load carrying devices
Sector / Industry National Standard
Classification of Chinese Standard J80
Classification of International Standard 53.020.99; 91.140.90
Word Count Estimation 35,35
Date of Issue 7/24/2014
Date of Implementation 12/1/2014
Older Standard (superseded by this standard) GB/T 10054-2005; GB 10055-2007
Quoted Standard GB/T 3766; GB/T 3811-2008; GB 4208; GB/T 5013.1; GB 5226.1-2008; GB 5226.2-2008; GB/T 5972; GB 14048.5; GB/T 14574; GB/T 15706-2012; GB 16574-2008; GB/T 18831; GB/T 20118; GB 23821-2009
Adopted Standard EN 12158-2-2000+A1-2010, MOD
Regulation (derived from) National Standards Bulletin No. 19, 2014
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This standard specifies the tilt freight elevator manufacturing, installation, use, maintenance, safety and technical requirements. This standard applies to power-driven, temporary installation by building construction site personnel, the service station

GB 10054.2-2014: [GB/T 10054.2-2014] Builders hoists for goods -- Part 2: Inclined hoist with non-accessible load carrying devices


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Builders "hoists for goods Part 2. Inclined hoist with non-accessible load carrying devices ICS 53.020.99; 91.140.90 J80 National Standards of People's Republic of China Partially replace GB/T 10054-2005, GB 10055-2007 Freight elevator construction Part 2. The carrier must not tilt into Lifts Part 2. Inclinedhoistswithnon-accessibleloadcarryingdevices Issued on. 2014-07-24 2014-12-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 2 3 Terms and definitions 3 4 4 danger list 5 Safety requirements and/or measures 7 6 Verify 17 7 information 20 Appendix A (informative) Electrical safety devices 26 Annex B (informative) of this section and EN12158-2.2000 A1.2010 reg and chart number of changes compared to 27 Annex C (informative) of this section and EN12158-2.2000 A1.2010 technical differences and their causes 29 References 31

Foreword

Part 1, Chapter 2, Section 3, Chapter 4, 5.2.2.1 ~ 5.2.2.6,5.2.2.8.1,5.2.2.8.3,5.2.2.10,5.2.3,5.2.4, 5.2.6,5.4.4 first two lines, the first column of item 5.6.3.2 are recommended, the rest are mandatory. GB 10054 "freight elevator construction" is divided into two parts. --- Part 1. carriers can enter the elevator; --- Part 2. non-carrier into the inclined lift. This section GB Part of 210,054. This section is a Class C standard GB/T 15706 requirements. This section drafted in accordance with GB/T 1.1-2009 given rules. This part redrafted law revision using EN12158-2.2000 A1.2010 "freight elevator construction - Part 2. carrying Means non-tilt into the lift. " This portion of EN12158-2.2000 A1. compared to 2010, the number of clauses and chart changes, listed in Appendix B of this Part Points and EN12158-2.2000 A1.2010 and the graph changes compared reg control list. This portion of EN12158-2.2000 A1.2010 compared to the existence of technical differences are given in Appendix C of this section and EN12158- 2. Difference and a list of technical reasons 2010.2000 A1. This part made the following editorial changes. --- Deleted EN12158-2.2000 A1.2010 preface, introduction and appendix ZA on EU Machinery Directive, an increase of this Part of the preface; --- Range added "GB 10054 of the provisions of this part of the carrier can not enter the tilting goods lifts (hereinafter referred to as "Lift") manufacture, installation, use and maintenance of safety and technical requirements, "the statement language standardization objects; --- Added Appendix B "in this section and EN12158-2. reg number and chart the changes compared to 2010.2000 A1"; --- Added Appendix C "in this section and EN12158-2.2000 A1.2010 technical differences and their causes." This part is proposed by China Machinery Industry Federation. This part of the National Standardization Technical Committee elevating work platform (SAC/TC335) centralized. This section is drafted. Langfang Kaibo Construction Machinery Co., Ltd., Beijing CIB Machinery Technology Co., Ltd., Shandong Province special equipment Inspection and Research Institute, Guangzhou City Jinglong Engineering Machinery Co., Ltd., Tianjin Xianghe Machinery Co., Ltd., Beijing Institute of Construction Mechanization. The main drafters of this section. Sun Hongyan, Tianguang Fan, Liu Bao, Liu Yuejin, Huang Jialiang, cattle serene, Yin Wenjing. Freight elevator construction Part 2. The carrier must not tilt into Lifts

1 Scope

GB 10054 of the provisions of this part of the carrier can not enter the tilting goods lifts (hereinafter referred to as "lift") manufacture, Ann Installation, use, maintenance, safety and technical requirements. This section applies to power-driven, temporary installation by building construction site personnel, the service station or in an upper layer of the work Region extends to the rail terminal (for example, on the roof), and with the construction of the lift carrier. Having the following characteristics. --- Only for transporting cargo; --- Carrier at any time into the prohibited personnel; --- Carrier with a guide; --- Carrying means at least in the vertical direction of 30 ° to run and may be required in the vertical direction and the manufacturer's maximum angle of inclination Any angle between the lower use; --- Carriers supported by ropes and compulsory transmission; --- Carriers by the operator through the stop - motion control means controls; --- Carrier does not use any weight; --- Carrier maximum rated load of 300kg; Means the maximum speed --- the carriage of 1.00m/s; --- Guides require support independent of structures. Part 4 of this chapter lists the dangers identified in this section of the machine may occur at various stages of life, and indicates Eliminate or reduce these dangerous methods according to the manufacturer's instructions for use. Safety requirements of this part and/or measures involving the lift chassis, rails, carriers, transmissions, electrical and/or hydraulic means And control system design. It includes any rail support design, but does not include a support structure (e.g. a building or scaffolding) and any by Design wall shelf. If any other concrete, gravel, wood or other basic configuration of the design, the bottom of the fence, and lift channel protection An upper landing, discussed in the instruction manual part of this section. This section does not include the following additional requirements. --- Poor working conditions (such as extreme weather, ferromagnetic properties); --- Lightning; --- Special circumstances (such as potentially explosive environments) and shall be subject to special rules; --- Electromagnetic compatibility (emission, immunity); --- Dangerous loads (such as molten metals, acid/alkaline materials, radioactive materials, fragile items) processing; --- Use of the internal combustion engine; --- Using the remote control device; --- The risk of manufacturing processes; --- Danger Because of the transition movement generated; --- Danger when erected on public roads; ---earthquake; ---noise. This section does not apply to. --- Permanent installation of an elevator; --- People and goods of dual-use construction lifts; --- Carriers can enter the freight elevator construction; --- Carrier by a hydraulic cylinder (directly or indirectly) driven construction hoist; --- Furniture lifts; --- Conveyor; --- By the lifting equipment work hanging cage; --- Forks supported lifting platform; --- Working platform; --- Cable car; --- Specially designed for military use lifts; --- Mine hoists; --- Stage lifts; --- Special purpose lifts. This part is applicable after the date of its implementation of the production machine.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 3766 Hydraulic System General technical conditions (GB/T 3766-2001, eqvISO 4413.1998) GB/T 3811-2008 crane design specifications GB 4208 housing protection (IP Code) (GB 4208-2008, IEC 60529.2001, IDT) GB/T 5013.1 rated voltage of 450/750V and below rubber insulated cables - Part 1. General requirements (GB/T 5013.1- 2008, IEC 60245-1.2003, IDT) GB 5226.1-2008 Safety of machinery - Electrical machinery and electrical equipment - Part 1. General requirements (IEC 60204-1.2005, IDT) GB 5226.2-2002 Safety of machinery electrical equipment Part 32. Requirements for hoisting machines (IEC 60204-32. 1998, IDT) GB/T 5972 crane wire rope maintenance, maintenance, installation, examination and discard (GB/T 5972-2009, ISO 4309. 2004, IDT) GB 14048.5 low-voltage switchgear and control equipment Part 5-1. Control circuit devices and switching elements - Electromechanical control circuit Road Electric (GB 14048.5-2008, IEC 60947-5-1.2003, MOD) GB/T 14574 Acoustics Declaration and verification of noise emission values of machinery and equipment of (GB/T 14574-2000, eqvISO 4871. 1996) GB/T 15706-2012 Safety of machinery - General principles for design risk assessment and risk decreases (ISO 12100.2010, IDT) GB 16754-2008 Safety of machinery - Emergency stop design principles (ISO 13850.2006, IDT) Interlock design GB/T 18831 mechanical belt guard and selection principles (GB/T 18831-2010, ISO 14119.1998 and Amd.1.2007, MOD) GB/T 20118 General Purpose Wire Rope (GB/T 20118-2006, ISO /DIS2408.2002, MOD) GB 23821-2009 Safety of machinery - Safety distances to prevent danger zones being reached on the lower limbs (ISO 13857.2008, IDT)

3 Terms and Definitions

GB/T 15706 and defined by the following terms and definitions apply to this document. 3.1 Rated load ratedload Rated load Lifts designed to determine the operating condition of carrying the maximum load. The load may depend on the configuration of the elevator (ie, inclination, rail length Degree and carrier). 3.2 Rated speed ratedspeed Designed to determine the speed of the carrier means. 3.3 Forced drive positivedrive Not to pass power transmission through friction. 3.4 Rope lift ropehoist As the use of wire rope suspension system load lift. 3.5 Rope end connection wireropetermination Or fixing the rope end connection and method allows a rope used. 3.6 Check checkvalve While maintaining a predetermined pressure, only allows the hydraulic oil in a preset direction of flow valve. 3.7 Brace baseframe For supporting and installing lifts Other lifts the lowermost part of the framework for all components. 3.8 Chassis chassis So undercarriage lift can run on the road. 3.9 Rails guiderails Determining the rigid element means the path of travel of the carriage. 3.10 Bend joint kneesection Between two rail sections change its inclination guide element. 3.11 Hoistway hoistway All space transportation device and load operation. 3.12 Rail section guiderailsection Composition rail structure no longer divided, commonly referred to as standard section. 3.13 Rail support guiderailsupport Between the rail and the ground or building structure to provide support for the rail connection system. 3.14 Carrier loadcarryingdevice; LCD Carrying member lifts the load. 3.15 Braking distance stoppingdistance Disconnected from the control or safety circuit to completely stop moving the carrier, the carrier means to move away from. 3.16 Songsheng slackrope Tensioned wire rope due to external loads and in the elimination of the state. 3.17 Anti-broken rope device brokenropedevice Carrier means to prevent falling when the suspension rope breaks. 3.18 Landing landing The carrier layer or dock loading and unloading work area. 3.19 Safe distance safetydistance He took a lift to any moving parts and allows a channel between (inlet) minimum distance. 3.20 Running normaloperation Equipment used for general operating conditions when transporting loads, and does not include maintenance, installation and removal, etc. operating conditions. 3.21 Professional competentperson Properly trained and the necessary guidance, have sufficient knowledge and practical experience to perform the necessary work program designee.

4 danger list

The following list is based on the risk of GB/T 15706 determined. To control risks in each case or reduce the risk of Table 1 and Table 2 lists the dangerous part of this recognition and this section presents the appropriate Claim. This section is not applicable hazardous or non-significant risk without making claims, their respective terms of number of "not applicable" means. Table 1 and inclined lifts conventional design and manufacturing-related dangers No. Dangerous corresponding provisions in this section

1 Mechanical hazards

1.1 Extrusion 5.5.2,5.6.2,7.1.2.8 1.2 Cut 5.6.2,7.1.2.8 1.3 cutting or severing 5.5.2,5.6.2,7.1.2.8 1.4 winding 5.6.2,7.1.2.8 Table 1 (continued) No. Dangerous corresponding provisions in this section 1.5 inhalation or involvement 5.6.2,7.1.2.8 1.6 Impact 7.1.2.8 1.7 stabbing or piercing NA 1.8 friction or wear 5.6.2,7.1.2.8 1.9 high-pressure liquid jet 5.7 1.10 parts flying 5.5,5.6.1 1.11 Stability loss 5.2,5.3,5.4,7.1.2.8 1.12 Slip, trip and fall 5.3.4,5.5.2

2 electrical hazards

Electric shock 2.1 5.8 2.2 Electrostatic phenomena Not applicable 2.3 thermal radiation NA 2.4 External influences 5.6.2,5.6.4.11,5.8.2

3 thermal hazards

Burns and scalds 3.1 NA 3.2 damage to health NA

4 noise hazard

4.1 Hearing loss is not covered, see Chapter 1 4.2 interference call is not involved, see Chapter 1

5 vibration danger Not applicable

6 radiation risks

6.1 arc NA 6.2 Laser NA 6.3 ion radiation NA 6.4 frequency electromagnetic fields not covered 7 dangerous machinery processing, use, produce or discharge of material and substance-induced 7.1 contact or inhalation of toxic liquids, gases, fog, smoke and dust NA 7.2 fire or explosion NA 7.3-biological and microbiological NA Ergonomics danger caused by neglect 8 design 8.1 5.1 Unhealthy postures or excessive force 8.2 does not take full account of the anatomy of the hand/arm or foot/leg 5.5.1 8.3 ignore personal protective equipment Not applicable 8.4 insufficient lighting 7.1.2.8.3 Table 1 (continued) No. Dangerous corresponding provisions in this section 8.5 psychological burden too heavy or ill-prepared 5.9 Human error 8.6 7.3

9 Comprehensive danger not covered

10 power interruption, damage to machine parts and functions of the confusion caused by dangerous 10.1 power interruption 5.6.4.1,5.9.5 10.2 flying machine parts or spillage or splashes 5.7.2,5.7.3 10.3 the control system failure or malfunction 5.8.1,5.9.3 10.4 assembly error 5.4.3,5.8.3,7.1.2.8 10.5 tipping machine, unexpected loss of stability 5.2,7.1.2.8 11 security-related measures/means deletion and/hazard caused by incorrect installation or 11.1 guards 5.5.1,7.1.2.8.4 11.2 security-related (protection) devices 7.1.2.8.4 11.3 Starting and stopping device 5.8.4,5.9.4,7.1.2.8 Safety signs and symbols 7.2 11.4 Information or warning device 7.2, 7.3, 11.5 11.6 power cut-off device 5.8.1 11.7 emergency stop devices 5.9.3,5.9.4,7.1.2.10 11.8 workpiece disassembly NA 11.9 Adjustment for safety and/or maintenance of basic equipment and attachments 5.9.4.4 11.10 exhaust NA, see Chapter 1 Table 2 relates to lift mobility and/or lift loads of special danger No. Dangerous corresponding provisions in this section Dangerous transition caused by the movement 12 mobile/work areas not covered by insufficient lighting, see Chapter 1 13 jobs in danger caused by the instability caused by the sudden movement, etc. not covered, see Chapter 1 14 operating positions poorly designed/do not meet the ergonomics are not covered, see Chapter 1 15 mechanical hazards not covered, see Chapter 1 Dangerous operation due to lifting 16 16.1 loss of stability 5.1,5.2,5.3 16.2 Carrier 5.4 derailment Loss of 16.3 machinery and lifting accessories mechanical strength 5.1,5.4,5.6.3 16.4 dangerous uncontrolled movement caused 5.4,5.6.4,5.6.5,5.8 Dangerous 5.8,7.2 insufficient due to movement of the moving member 17 observation horizons 18 danger caused by lightning is not covered, see Chapter 1 19 loading/overload danger caused 5.2,5.5.1,7.1.2.9 5 Safety requirements and/or measures 5.1 General Lift shall be designed for safe use, frequent mounting and dismounting as well as maintenance and transportation. Should be considered for the correct operation of the ambient temperature At least in the range between -5 ℃ ~ 40 ℃. Design of all components in the installation process requires handling, such as rail section should be considered which corresponds to the weight of manual handling. When more than When the allowable weight of manual handling, the manufacturer shall give advice in the instructions for use. All removable and non-removable cover applications From the fastener tightening. 5.2 Load combinations and calculated 5.2.1 General Design and manufacture of lift structure should be able to meet all the necessary predetermined intensity working condition, including the installation, removal and low temperatures Environment. The whole structure of the components and structures should be designed to 5.2 are listed all the possible load combinations based. Load combination should consider carrying The most unfavorable position of the device and associated with the guide rail and its support loads, including the process of running the carrier and any movement, such as carrying Tilt device. Manufacturers should consider the full range of possible predetermined angle. Considered as part of the lift rail support structure. 5.2.2 force and load 5.2.2.1 Structure static load lift All should be considered in addition to static load carrier and the carrier together with the movement of the device. Static load 5.2.2.2 lift moving parts Still should be considered without any load carrying means and the movement of all carriers together equipment loads. 5.2.2.3 carrier rated load Rated load should be considered not in favor either side of the center, offset equal to 10% of the width of the carrier (when carrier pre When a given carrier for extended load of 25%) (see Figure 1). Specially arranged for the special materials which may be necessary to use other loads Configuration. NOTE. X = 10% W or 25% W, see 5.2.2.3. Figure 1 off-center load ratings 5.2.2.4 carrier uniformly distributed load To calculate, it should consider placing at least 3kN/m2 uniformly distributed load carrying device on the area, supporting the load area of the guide rail Area at right angles. 5.2.2.5 The collision with the end of the rail If the lift is designed to be driven by the carrier to the terminal running rail limit switch is triggered, the carrier shall be designed to withstand With and without rated load at rated speed is driven to the rail terminal (see also 5.5.1.8). You should consider the stall torque and driveline inertia. 5.2.2.6 Impact Coefficient Force motion loads for all actual load gravity (carrier, the rated load, wire rope, etc.) multiplied by the impact factor μ = 1.1 0.264v, where v is the rated speed in m/s. If other factors proved to be more accurate, you can use other factors. 5.2.2.7 Anti-force action caused by broken rope device The sum of the force for the movement of anti-load operation of the broken rope device caused by a factor of 2.5. If the load is loaded up to 1.25 times the rated load In all cases be able to verify the charge coefficient is small, you can use this smaller factor, but not less than 1.2. 5.2.2.8 design wind load 5.2.2.8.1 General Pressure q according to equation (1). q = 0.625v2w (1) Where. q --- pressure in Newtons per square meter (N/m2); vw --- wind speed in meters per second (m/s). Under no circumstances assume the wind blowing in any horizontal direction, the calculation should consider the most unfavorable direction. Except as provided in 5.2.2.8.2, the wind load according to GB/T 3811 calculated, but the lift acting on the calculation of wind pressure, should at least consider 5.2.2.8.3 listed three cases. 5.2.2.8.2 acting on the carrier's air carrier When the wind load on the computing device and is designed to carry loads (for example 1.2m × 2.5m boards) it should be assumed that the area should be solid and Multiplied by a factor 1.2. Coefficient 1.2 contains a shape factor and wind reduction factor. 5.2.2.8.3 Pressure 5.2.2.8.3.1 working state pressure Does not consider the minimum height, air pressure should be q = 100N/m2, the corresponding wind speed vw = 12.5m/s. 5.2.2.8.3.2 non-working state pressure Nonoperating pressure depends on the height above the ground and lift installation area. Nonoperating wind pressure and wind pressure height variation coefficient according to GB/T 3811-2008 Table 18 and Table 19 selection. 5.2.2.8.3.3 mounting and dismounting pressure conditions Irrespective of height, minimum air pressure should be q = 100N/m2, the corresponding wind speed vw = 12.5m/s. 5.2.2.9 bearing surface of the carrier Carrier bearing surfaces most unfavorable 0.1m × 0.1m square area should be able to withstand 75kg of static load without permanent deformation. 5.2.2.10 installation error Computing should be considered in any direction there is at least a mounting error of 2.5 °. 5.2.3 safety factor 5.2.3.1 Steel Steel member and the calculation method of connection should comply with GB/T 3811-2008 Chapter 5, and at least should be strong , Stability and the necessary connections, rigidity and other design calculations, but the safety factor in Table 3 selection. Table 3 load cases are shown in Table 5. Table 3 Steel safety factor Safety factor load cases n A ≥1.50 B ≥1.33 C ≥1.25 5.2.3.2 Aluminium structures Aluminum structure is at least strength, stability and the necessary connections, rigidity design calculations should be carried out. When calculating the stress, you should consider deformation structures. It can be used to calculate second order theory. Note. Refer to GB 50429. But to consider their use of the limit state design method of this part of the allowable stress design method, it applies industrial and Civil structures and differences with the elevator structure. Allowable stress is selected according to the formula (2) the smaller the calculated safety factor according to Table 4 to select. Table 4 load cases are shown in Table 5. [Σ] = σS/nS or σb/nb (2) Where. sS --- yield strength, in units of cattle per square millimeter (N/mm2); nS --- corresponds to the safety factor of yield strength as shown in Table 4; [Sigma] B --- tensile strength, in units of cattle per square millimeter (N/mm2); nb --- safety factor corresponding to the tensile strength (Table 4). Table 4 aluminum structure safety factor Safety factor load cases nS (corresponding to the yield strength) safety factor nb (corresponding to the tensile strength) A ≥1.70 ≥2.50 B ≥1.55 ≥2.25 C ≥1.41 ≥2.05 5.2.4 load conditions and loads and forces shall be calculated in different combinations Different combinations of load cases and loads and forces shall be calculated in Table 5. Table 5 load cases Reference load cases load cases according 5.2.2. (X) a force and effect of loading conditions b Ⅰa .( Normal structures, including rail, rail support, bottom Frame, undercarriage support, buffer, and all other non-transport Movable structure) (1), (8.3.1) (2) multiplied by (6) (3) multiplied by (6) (5) Ⅰb normal use. carrier (8.3.1) (2) multiplied by (6) (3) multiplied by (6) (5) Force Ⅱa abnormal situations. Rail (1), (8.3.1) (2) multiplied by (6) (4) multiplied by (6) Force Ⅱb exceptions. the carrier (8.3.1) (2) multiplied by (6) (4) multiplied by (6) Anti-broken rope device under the action Ⅲa anomalies. rail (1), (8.3.1) (2) multiplying (7) (3) multiplied by (7) Anti-broken rope device under abnormal conditions Ⅲb Role. Carrier (8.3.1) (2) multiplying (7) (3) multiplied by (7) Anti-broken rope device under abnormal conditions Ⅲc effect. anti-broken rope device (2) multiplying (7) (3) multiplied by (7) Ⅳ Nonoperating. rail (1), (8.3.2) B Installation (structure, including rail, rail support, a chassis bottom Bracing, buffers and all other non-motor structure Member) (1), (8.3.3) (2) multiplied by (6) aX representatives subclause 5.2.2 to your number. For example, load conditions Ⅰb (normal. carrier) should be calculated 5.2.2.8.3.1,5.2.2.2,5.2.2.3, 5.2.2.5 and 5.2.2.6 and the predetermined force load the table reduces to (8.3.1), (2), (3), (5) and (6). b Table 3 and Table 4. 5.2.5 Stability For free standing installation in lifts, should load cases and safety factor in Table 6, according to equation (3) checking its stability. All the stabilizing force coefficient of 1.0. ΣM1 ≥ΣM2 × n0 (3) Where. M1 --- stable torque; M2 --- overturning moment; n0 --- stability and the safety factor overturning forces, see Table 6. Table 6 various safety factor overturning forces n0 Load or force according to 5.2.2. (X) a safety factor n0 Overturning moment member of static load (1), (2) 1.2 Installation and removal of wind load (8.3.3) 1.1 Installation error (10) 1.0 a Table 5 Note a. Fatigue stress analysis 5.2.6 Transmission and brake system components 5.2.6.1 respond prone to fatigue failure of all the carriers and joint fatigue stress analysis, such as shafts and gears. Analysis should be considered Power cycle characteristics and the number of stress cycles, the stress load cycles but multiple cycles. ...

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