MHT6006-2020 English PDFUS$429.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email. MHT6006-2020: (Aircraft container/bulk cargo trailer) Status: Valid
Basic dataStandard ID: MH/T 6006-2020 (MH/T6006-2020)Description (Translated English): (Aircraft container/bulk cargo trailer) Sector / Industry: Civil Aviation Industry Standard (Recommended) Classification of Chinese Standard: V52 Classification of International Standard: 03.220.50 Word Count Estimation: 17,136 Date of Issue: 2020-07-20 Date of Implementation: 2020-10-01 Older Standard (superseded by this standard): MH/T 6006.1-1997��MH/T 6006.2-2000 Issuing agency(ies): Civil Aviation Administration of China MHT6006-2020: (Aircraft container/bulk cargo trailer)---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.Aircraft container/pallet dollies and loose load trailers ICS 49.100 V 57 Civil Aviation Industry Standard of the People's Republic of China Replace MH/T 6006.1-1997, MH/T 6006.2-2000 Aircraft container/bulk cargo trailer 2020-07 -20 released 2020 -10-01 implementation Issued by Civil Aviation Administration of China Table of contentsForeword...II 1 Scope...1 2 Normative references...1 3 Terms and definitions...1 4 Technical requirements...3 4.1 General requirements...3 4.2 Safety requirements...3 4.3 Structural requirements...4 4.4 Performance requirements...4 4.5 Special requirements...4 4.6 Stability...8 4.7 Reliability...9 5 Test method...9 5.1 General project inspection...9 5.2 Safety requirements check...9 5.3 Structural requirements inspection...10 5.4 Performance requirement inspection...10 5.5 Special requirements inspection...10 5.6 Stability check...11 5.7 Reliability test...11 6 Inspection rules...11 7 Signage, logo, instruction manual...12 8 Packaging, transportation and storage...13ForewordThis standard was drafted in accordance with the rules given in GB/T 1.1-2009. This standard replaces MH/T 6006.1-1997 "Airport Transport Aircraft Container Trailers Part 1.Aircraft Container Single Container Trailers" and MH/T 6006.2-2000 "Airport Transport Aircraft Container Trailers Part 2.Aircraft Pallet and Box Dual-purpose Trailers", and MH/T 6006.1-1997 Compared with MH/T 6006.2-2000, the main changes are as follows. --Modified the standard name, from the original "Airport Transport Aircraft Container Trailer Part 1.Aircraft Container Single Container Trailer" and "Airport transport aircraft container trailer Part 2.Aircraft pallet and box dual-purpose trailer" is revised to "aircraft container/bulk Cargo trailer"; - Added technical requirements for purchased parts (see 4.1.1); --- Added technical requirements for welding of structural parts (see 4.1.2); --Added the technical requirements for paint coating (see 4.1.3); --- Added technical requirements for lifting points or forklift locations (see 4.1.7); --- Added technical requirements for parts (see 4.1.8); --Added the technical requirements for steering gear (see 4.1.10); --Added the technical requirements for the reflective materials on all sides of the trailer, including the tow bar and the corners (see 4.2.1); --- Increase the technical requirements of the tow bar (4.2.2 ~ 4.2.4) --Added the technical requirements for the design of the trailer connection and anti-decoupling (see 4.2.5); --Added the technical requirements for the parking brake ability of the trailer at the maximum load (see 4.2.6); - Added technical requirements for trailer quality (see 4.3.2); --- Increased the technical requirements for steering angle and steering force (see 4.4.2); --Added the technical requirements for trailer self-braking (see 4.4.3); --- Increased the technical requirements for the wind resistance stability of the trailer (see 4.4.4); -Increased the technical requirements for the height of the vehicle surface (see 4.5.1.2); -Added the technical requirements for absorbing the initial impact of cargo and facilitating the transfer of the container (see 4.5.1.3); --- Increase the technical requirements for the fixed limit devices at both ends of the car surface (see 4.5.1.4); --- Increase the technical requirements for the width and material of the pedestrian walkway (see 4.5.3.1); --- Added the technical requirements for the steering of aircraft ULDs on the sides or rear of the trailer (see 4.5.3.2); --- Added the technical requirements for the size of aircraft container trailers (see 4.5.3.3); --Added the technical requirements for the surface load capacity of aircraft bulk cargo trailers (see 4.5.4.1); --Added the technical requirements for the drainage device of the aircraft bulk cargo trailer (see 4.5.4.2); --Added the technical requirements for the height of the aircraft bulk cargo trailer (see 4.5.4.3); --Added the requirements for the size and performance of the aircraft bulk cargo trailer protection and guardrail (see 4.5.4.4~4.5.4.5); --Added the technical requirements for the awning and side doors of aircraft bulk cargo trailers (see 4.5.4.6); --Added the technical requirements for the fixed points of the cargo restraint device of the aircraft bulk cargo trailer (see 4.5.4.7); - Added technical requirements for trailer stability (see 4.6); -Increased the technical requirements for the reliability of the trailer (see 4.7); --- Deleted the leveling device requirements (see.2000 version 5.3.4). This standard was proposed and interpreted by the Airport Department of the Civil Aviation Administration of China. This standard is under the jurisdiction of the China Academy of Civil Aviation Science and Technology. Drafting organizations of this standard. Civil Aviation Professional Engineering Quality Supervision Station, National Construction Machinery Quality Supervision and Inspection Center, Shanghai Zhonggang Aviation Noodle Equipment Co., Ltd. The main drafters of this standard. Wang Min, Zhou Fushuang, Zhu Jingmin, Liang Shixin, Li Yuan, Liao Mingkun. Aircraft container/bulk cargo trailer1 ScopeThis standard specifies the technical requirements and test parties for aircraft container/bulk cargo trailers (hereinafter referred to as trailers) used in civil airports Laws, inspection rules, signs, identification, instructions for use, packaging, transportation and storage. This standard applies to aircraft container carousel trailers with bottom size codes K and P. The bottom size codes are A, B, G, K, L, M, P and Q aircraft container trailers and aircraft bulk cargo trailers for luggage, cargo, mail, etc.2 Normative referencesThe following documents are indispensable for the application of this document. For dated reference documents, only the dated version applies to this article Pieces. For undated references, the latest version (including all amendments) applies to this document. GB/T 9969 General Rules for the Use of Industrial Products GB/T 10823 Pneumatic tire rim solid tire specifications, dimensions and load GB/T 10824 Pneumatic tire rim solid tire GB/T 14436 General Rules of Guarantee Documents for Industrial Products JB/T 5943 General technical conditions for welding parts of construction machinery QC/T 484 Automotive paint coating QC/T 625 coating and chemical treatment layer for automobile3 Terms and definitionsThe following terms and definitions apply to this standard. 3.1 Aircraft container turntable dolly An unpowered transport vehicle with a rotatable platform that carries various single aircraft containers in a civil airport. 3.2 Aircraft unit load device dolly An unpowered transport vehicle carrying aircraft containers or pallets in a civil airport. 3.3 Aircraft loose load trailer An unpowered transport vehicle that carries various types of luggage, cargo, mail, etc. in a civil airport. 3.4 Aircraft containerized unit load device (aircraft ULD) A collective term for various types of containers, pallets and auxiliary equipment in civil airports. 3.5 Aircraft container Box structure equipment for centralized loading of aircraft cargo. 3.6 Aircraft pallet Panel structure equipment for centralized loading of aircraft cargo. 3.7 Height of loading surface The height of the loading surface of the trailer from the ground. 3.8 Roll device A device capable of rotating around an axis within a specific range to facilitate the movement of the aircraft container on it. Generally include rollers (also called rollers), rollers Beads and rollers, etc. 3.9 Direction lead device A device that is perpendicular to the bearing surface of the aircraft container cargo trailer and guides the movement direction of the aircraft container. 3.10 Fixed restraint A stop mechanism used to restrict the movement of the aircraft container in the horizontal direction. 3.11 Adjustable restraint The movable limit mechanism used to restrict the movement of the aircraft container in the horizontal direction. 3.12 Convertible stopper A stop mechanism used to limit the position of the aircraft container in both vertical and horizontal directions. 3.13 Drawbar buffer A device that prevents a hard collision with the ground or the vehicle body when the tow bar is released. 3.14 Pedestrian-way On the aircraft container trailer, the passage for staff to stand and walk when moving the aircraft container. 3.15 Static stability Specifically refers to the trailer carrying aircraft container/bulk cargo, which can bear a certain external force without displacement when it is stationary and braked ability. It is generally expressed by whether the braked cargo trailer can stand still on a slope with a specific slope ratio or the maximum parking capacity of the cargo trailer. Slope slope representation.4 Technical requirements4.1 General requirements 4.1.1 All purchased parts of the trailer should meet the requirements of relevant national standards or industry standards, and have relevant certification documents and factory qualification certificates. 4.1.2 The welding of trailer structural parts should meet the requirements of JB/T 5943. 4.1.3 The paint coating of the trailer shall meet the requirements of QC/T 484. 4.1.4 The coating and chemical treatment layer of trailer parts shall comply with the requirements of QC/T 625. 4.1.5 There should be no cracks or looseness on the surface of trailer castings, forgings and mechanical processing (including cold processing and hot processing) parts. Or penetrating defects. 4.1.6 The surface of the trailer should be smooth and clean, without sharp edges or corners, and should not scratch or stab human bodies or objects. 4.1.7 The trailer should be equipped with a lifting point or forklift location, and there should be a mark on the corresponding location. 4.1.8 All parts of the trailer should not be loosened or dropped due to vibration. 4.1.9 The control device should be set in an appropriate, easily accessible and easy to operate position. 4.1.10 The trailer steering device should be easy to use and maintain, and its strength should meet the requirements for use. 4.2 Safety requirements 4.2.1 All sides of the trailer, including the tow bar and corners of the trailer, should have reflective materials. The spacing between reflective materials should not be greater than 1.5 m, each The area of each reflective material should not be less than 100 cm2. 4.2.2 The front part of the trailer should be equipped with a tow bar, and the rear part should be equipped with a towing device. When multiple trailers are connected, the connection mechanism should be firm and its strength should be Meet at least six trailers used in the train state. In the train state, the tow bar should be kept level. 4.2.3 The length of the tow bar should meet the requirements of use, and prevent the tractor, trailer and cargo from contacting each other when turning at the minimum radius. 4.2.4 The tow bar should be equipped with a damper to prevent the operator from hurting the operator or destroying the apron when the end of the tow bar falls under its own weight. When the falling stops, The vertical distance between the end of the tow bar and the ground should not be less than 150mm, see Figure 1. Figure 1 Schematic diagram of tow bar 4.2.5 The tow bolt of the trailer should be equipped with a mechanical locking mechanism that prevents the tow pin from coming out and is easy to operate. 4.2.6 The trailer should have a parking brake system, and its static stability should satisfy that the trailer can be used on a slope with a slope of at least 7% under the maximum load condition. parking. 4.2.7 The tires should meet the requirements of GB/T 10823 and GB/T 10824, and should meet the requirements of load, speed, running distance and operating environment. Claim. 4.3 Structural requirements 4.3.1 The total length of the trailer and the turning radius should be designed to the minimum under the condition of the ULD that meets all applicable specifications. 4.3.2 The quality of the trailer shall be designed to be lightweight. The connection between trailer and trailer, trailer and tractor can be operated by one person. 4.4 Performance requirements 4.4.1 The rolling device should be flexible and reliable. 4.4.2 The left and right steering angle of the drawbar should not be less than 25°. When the trailer is fully loaded, the steering force at the end of the tow bar should be small when steering manually At 300 N. 4.4.3 When the trailer bicycle is separated from the vehicle in front, it should be able to brake itself, and its braking deceleration should not be less than 1.32 m/s2. 4.4.4 Under the worst working conditions, the trailer should be able to withstand the impact of wind speed of not less than 75 km/h when it withstands 1.2 times the tipping moment. Calculate wind speed according to formula (1) and formula (2). 4.5 Special requirements 4.5.1 General requirements for aircraft container cargo trailers 4.5.1.1 The height of the vehicle surface shall be 5080 15mm. 4.5.1.2 The surface of the vehicle should be 13 mm higher than the upper surface of the frame (excluding guide devices and limit devices). 4.5.1.3 In order to absorb the initial impact of the cargo and facilitate the transfer of the container, at least one of the following measures should be selected. --Use the lead-in roller table with the maximum allowable diameter that meets the design requirements; --The maximum distance between the centerline of the first roller table and the outer edge of the platform is designed to be 100 mm; --Any extension beyond the first roller table should be designed as a slope with a downward inclination angle of up to 15° in the horizontal direction; -Any extension beyond the first roller table should be 15 mm below the horizontal centerline of the first roller table. 4.5.1.4 The minimum distance between the fixed limit device and the side of the container is 20 mm, the maximum distance is 70 mm, and the top is away from the roller or wheel The distance from the top should not be less than 60 mm. The thickness of the fixed limit device and guide device should not be less than 10 mm, see Figure 2. Description. 4.5.1.5 A movable limit device that can limit the horizontal movement of the ULD shall be provided, and the limit device shall be retractable. Acting on ULD The maximum distance between the center lines of the movable limit devices on the same side should not be greater than 635 mm. The minimum width of each movable limit device is 50 mm, And the total width of the movable limit device acting on the same side of the ULD should not be less than 100 mm. 4.5.1.6 The movable limit device should be at least 50 mm above the vehicle surface. For general purpose containers, the height of the movable limit device should not exceed 100 mm. For special containers, the height of the movable limit device should not be greater than 54 mm. 4.5.1.7 The limit and stop devices of the trailer shall be able to ensure the effects of vibration, braking impact, steering centrifugal force, etc. of the fully loaded container Without leaving the trailer. 4.5.1.11 Refer to Table 2 for the requirements of balls. 4.5.2 Aircraft container carousel trailer 4.5.2.1 The turntable should enable the container to rotate 360° in any two directions. A locking device should be installed every 90°. 4.5.2.2 The rotating device of the turntable should be flexible and reliable, and one person can rotate the fully loaded container on the left and right sides of the trailer. 4.5.2.5 The parameter requirements of the roller are shown in Figure 4. 4.5.3 Aircraft container trailer 4.5.3.1 The surface of the vehicle shall be provided with a pedestrian walkway made of non-slip materials. The pedestrian walkway should be able to accommodate 2 people and its width should not be less than 305 mm. 4.5.3.2 The ULD shall be allowed to be adjusted on the sides or rear of the trailer. 4.5.3.3 The length of the 20-foot ULD trailer should be no more than 8.5 m, and the width should be no more than 2.7 m. 4.5.3.4 The basic parameters and requirements are shown in Table 4. 4.5.3.5 The parameter requirements of the roller are shown in Figure 5. 4.5.3.6 The dimensions of the plate-shaped movable limit device are shown in Figure 6. 4.5.4 Aircraft bulk cargo trailers 4.5.4.1 For the trailer used for passenger transportation, the surface of the trailer should be able to carry 1,500 kg of goods. The trailer used for freight should be able to carry 2 000 kg Of goods. 4.5.4.2 In order to prevent water accumulation on the vehicle surface, drainage devices shall be provided. 4.5.4.3 The height of the vehicle surface from the ground should not be greater than 600 mm. 4.5.4.4 The parts of the trailer that may touch the aircraft (including the sides of the guardrail and the four corners) should be protected. 4.5.4.5 For trailers with guardrails, the guardrail height should not be less than 900 mm. The guardrail should withstand a force of 300 N/m. Under this force, the guardrail The elastic deformation within the full length range should not be greater than 50 mm, and the guardrail should not be plastically deformed. 4.5.4.6 For trailers with an awning, the awning should be able to prevent rainwater leakage. The width of the side door should be greater than 800 mm. 4.5.4.7 The trailer should be equipped with cargo restraint device fixed points, and the cargo restraint device can protect the cargo in all directions. 4.6 Stability 4.6.1 When the aircraft container carousel trailer train is running at a maximum speed of 15 km/h in a fully loaded or empty state, there should be no obvious Serpentine phenomenon. 4.6.2 When the 20-foot ULD-trailer train is running at a maximum speed of 15 km/h under full or unloaded conditions, there should be no obvious snakes. 形phenomenon. When other ULD-trailer trains are running at a maximum speed of 25 km/h under full or unloaded conditions, there should be no obvious serpentine shape phenomenon. 4.6.3 When the aircraft bulk cargo trailer train is running at a maximum speed of 25 km/h in a fully loaded or unloaded state, there should be no obvious snakes. 形phenomenon. 4.7 Reliability 4.7.1 On a flat, dry, and clean hard pavement (asphalt or cement pavement), the tractor tow the unloaded trailer with the highest Accumulated 50 hours of safe driving speed. The tractor tows the fully loaded trailer and travels for 100 hours at the highest safe speed. When driving every day The time between failures should not be less than 8 hours. During driving, the trailer should not have fatal failures, and the mean time between failures should be no less than 70 hours. 4.7.2 The turntable of the aircraft container turntable trailer undergoes 10,000 rotation reliability tests. During the operation, the rotation system and the rotation lock system The system should not fail. 4.7.3 The movable limit device and movable stop device are used for 10,000 simulation operations. During the operation, the movable limit device and activity The type stop device should operate flexibly, and the limit and stop function should not be invalid.5 Test method5.1 General project inspection 5.1.1 Visual inspection Visually inspect items 4.1.1, 4.1.5 to 4.1.7. 5.1.2 Inspection of structural weldments Inspect structural......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of MHT6006-2020_English be delivered?Answer: Upon your order, we will start to translate MHT6006-2020_English as soon as possible, and keep you informed of the progress. The lead time is typically 2 ~ 4 working days. The lengthier the document the longer the lead time.Question 2: Can I share the purchased PDF of MHT6006-2020_English with my colleagues?Answer: Yes. 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