JB/T 5000.13-1998 General technical conditions for heavy machinery packaging
Some standard content:
ICS55.020
J08
JB
Machinery Industry Standard of the People's Republic of China
JB/T5000.13-1998
General Technical Conditions for Heavy Machinery|| tt||Packaging
The heavy mechanical general techniques and standardsPacking
Released on 1998-09-30
National Machinery Industry Bureau
Released
1998-12 -01 Implementation
JB/T5000.13—1998
Foreword
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Scope
Quoted standards
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Packaging type and technical requirements
Frame wooden box
Packaging mark
Random documents
Railway transportation on packaging Requirements
Appendix A (standard appendix)
Appendix B (prompt appendix)
Appendix C (prompt appendix)
limit diagram
packaging Type
Fastening method of product
Blood
Times
JB/T5000.13-1998
Previous
Words||tt ||Appendix A of this standard is the standard appendix, and Appendix B and Appendix C are reminder appendices. This standard is proposed and administered by the Metallurgical Equipment Standardization Technical Committee of the Ministry of Machinery Industry. This standard was drafted by: Shenyang Heavy Duty Machinery Group Co., Ltd., Shenyang Mining Machinery Factory, Xi'an Heavy Machinery Research Institute. The main drafter of this standard is Wei Guojun.
1 Scope
Mechanical Industry Standard of the People's Republic of China
General Technical Conditions for Heavy Machinery
Package
Installation:
The heavy mechanical general techniques and standardsPacking
This standard specifies the packaging types, packaging requirements and packaging design of heavy machinery products. JB/T5000.13-1998
This standard applies to the packaging of heavy machinery products. All drawings If there are no special requirements in the technical documents, they shall comply with the provisions of this standard. 2 Referenced standards
The provisions contained in the following standards constitute provisions of this standard by being quoted in this standard. At the time of publication, the editions indicated were valid. All standards are subject to revision and parties using this standard should explore the possibility of using the latest version of the standard listed below. GB 19090
GB 19190
GB1413—85
GB1834-80
GB 487985wwW.bzxz.Net
GB 638886
GB 7284-87|| tt | Anti-rust packaging
Transport packaging receipt and delivery mark
Frame wooden box
Packaging type and technical requirements
3.1 box packaging
3.1.1 ordinary box
3.1.2 Ordinary sliding wooden box
3.1.3 Frame sliding wooden box
3.1.3.1 Closed box
3.1.3.2 Checkered box
3.2 Partial packaging
3.3 Micro packaging
3.4 Bundle packaging
3.5 Naked packaging
3.6 For structural examples and application scope of common packaging types, please see Appendix B (Appendix for prompts) . 3.7
The top type of packaging box is generally flat top. If it is not transported by sea and there is no stacking requirement, non-flat top basic requirements may be adopted
3.8
3.8.1 Product packaging should Different packaging types and protection methods are adopted according to the characteristics of the product and storage and transportation conditions. 3.8.2 Product packaging should meet the requirements of science, economy, solidity, beauty and marketability. Under normal storage and transportation conditions, it should be ensured that the product will not cause corrosion, mold growth, reduced accuracy, damage or loss due to improper packaging within 12 months from the date of packaging by the manufacturer. In special circumstances, it shall be implemented according to the approval of the National Machinery Industry Bureau on 1998-09-30 and 1998-12-01
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and must be agreed upon by both parties.
JB/T 5000.131998
3.8.3 Packaging design should be based on product characteristics, storage and transportation, loading and unloading conditions and user requirements, so as to ensure tight packaging, thorough protection, safety and reliability.
3.8.4 The product can only be packaged outside after it has passed the inspection, has been properly protected and packed with other relevant inner packaging, has complete accompanying documents, and meets domestic sales or export requirements.
3.8.5 Products transported in containers should comply with the requirements of the container. The external dimensions, rated weight and minimum internal dimensions of the container are in accordance with the relevant regulations of GB1413 and GB1834. 3.8.6 The product packaging environment should be clean, dry and free of harmful media. 3.8.7 The maximum dimensions and weight of packaging boxes or product parts should comply with domestic and international transportation regulations regarding over-limit and over-weight. 3.8.8 When special vehicles are required for transportation of extra-large and extra-heavy parts by railway, a loading and reinforcement structure diagram should be drawn, and the maximum outer dimensions and center of gravity location should be noted.
3.8.9 Welding, castings or parts with low machining accuracy should be packaged in the form of bare packaging, bundling, etc. 3.8.10 The inventory of packing parts is based on the packing list (regardless of any For all packaging forms, a packing list should be filled in). The packing number is expressed in fractional form - the denominator is the total number of boxes and the numerator is the ordinal number. 3.8.11 Products should be packaged according to the requirements of the packaging design drawing. Reinforcement methods that cannot be drawn in the diagram should be explained in the technical requirements. 3.9 Packaging requirements
3.9.1 Only parts of the same product can be packed in one packaging box (piece). 3.9.2 Domestic products should be shipped to users in complete machine (component) packaging as much as possible if storage, transportation, and loading and unloading conditions permit. In general, the fewer binnings, the better. However, for products that are transported by sea and loaded and unloaded multiple times, the weight of each box should not exceed 3,000kg. 3.9.3 In order to reduce the size of the package, the protruding parts of the product should be removed as much as possible, packaged separately with oil seals, and fixed in the same box or in another box.
3.9.4 Electrical appliances, instruments, watches and mechanical products must be packaged in their original packaging or individually packaged when mixed. Special protective measures should be taken for electrical components or instruments and meters that have been installed on mechanical equipment if they are in a protruding position and are easily touched. 3.9.5 Parts of the equipment that have special protection requirements should be removed as much as possible and packaged separately according to special requirements. 3.10 Packing requirements
3.10.1 Various dirt accumulated in each part of the product during test run should be removed before packaging, such as: lubricating oil, emulsion, water, iron filings, cotton yarn, etc. And rust prevention, cleaning and oiling should be carried out in accordance with the requirements of GB4879. 3.10.2 The product must be packed according to the packing list only after the paint has dried, passed the inspection, and protective measures such as rust and mildew prevention have been taken. Someone should supervise the packing during packing to prevent missing or wrong packing. 3.10.3 Each single component in the packaging box should be equipped with an identification label. The name, specifications, and quantity of the physical items contained in the packaging box should be completely consistent with those listed on the label and packing list. 3.10.4
3.10.5 When packaging products, the center of gravity should be in the middle and lower. If the center of gravity is higher, horizontal packaging or stabilization measures should be taken as much as possible. For parts that need to be stacked and packaged, parts with low precision, heavy weight, and large volume should be placed at the bottom. 3.10.6
3.10.7 Without affecting the accuracy, the movable parts on the product should be moved to a position with the smallest overall dimensions and bounded,
3.10. 8. Bolts, nuts, washers and other fasteners that need to be removed and other small parts that are easily lost should be wrapped in polyethylene film or moisture-proof wax paper, tied with labels, and packed into small sacks or acrylic woven bags. Then put it into the packaging box, or put it into a cardboard box or a small packaging box, and then into a large packaging box.
3.10.9 For products packaged in packaging racks or pallets with metal structures, the products and the packaging rack or pallet should be fixed together (by clamping or bolting, etc.).
3.10.10 Transmission belts, rubber conveyor belts, etc. should be removed and wrapped in kraft paper (no oil paper) or plastic film and fixed in an appropriate position in the box. Do not contact with grease.
3.10.11 Motors, electrical devices, etc. should be sealed with plastic covers, insulating paper or waterproof paper. For sealed packaged products.Desiccant should be placed in its sealed package or 2
sealed box.
JB/T5000.13-1998
3.10.12 Generally, parts shall not be in direct contact with the box board or frame wood during packing, and the distance is 30~50mm. 3.10.13 When packing parts with high processing precision or that are afraid of being bumped, spacers should be used. Both ends of cleaned or pickled steel pipes should be sealed with plastic caps (pipe plugs). All threaded pipe fittings, rods, anchor bolts and other threads should be covered with plastic mesh sleeves and polypropylene braiding after taking anti-rust measures. Wrap it with cloth or other protective materials with good strength, and then tie it with purple to prevent damage to the threads. 3.10.14 Lubricating oil holes, screw holes, pin holes, etc. on assembly parts, bulk parts, and parts in the grate box , after taking anti-rust measures, seal them all with plastic plugs (covers), composite tapes or other protective materials to prevent the intrusion of sand, dust and rainwater. 3.10.15 After all packaging preparations are completed, they must be inspected by inspectors. The inspection content should include the box-making materials, structure, size and assembly, the packaging status of the product, the fixation of the product in the box, protective packaging, etc. . The inspection results must comply with the packaging drawing and the relevant provisions of this standard before the box can be sealed. 3.11 Bulk requirements
3.11.1 The product should be fixed to the base with nails or bolts as much as possible. If this is not possible, steel straps may be considered. The packaging base is generally not smaller than the size of the product in length and width. 3.11.2
3.11.3 If necessary, corresponding anchors can be installed between the product and the base, and between the product and the fixings. 3.12 Bundling requirements
3.12.1 Pipes, steel, steel and simple structural parts suitable for bundling can be bundled with wooden clamps or steel belts or zinc wire wires 3.12.2 Products with a length of up to 5.5m No less than 3 places should be bundled or fastened, and products within 10m should be bundled or fastened at no less than 5 places. Products 10m or longer than 10m should be bundled or fastened in one place at a distance of 3m in principle. 3.12.3 When bundling pipes with different diameters, first bundle the smaller diameters together, and then bundle them with the larger diameters. The bundling should be firm and secure. After repeated lifting and transportation, there should be no looseness that may cause the pieces to break out. Harmony. 3.12.4 Appropriate shock-absorbing materials should be used to protect the bundling and fastening areas to prevent direct contact with the product. 3.12.5 Thin-walled pipes are not allowed to be packed and should be packed in wooden boxes. The number of pipe layers should not exceed 20 to prevent flattening and bending. 3.13 Reinforcement requirements
3.13.1 The product should be firmly padded, clamped, and fixed in the packaging box to prevent the goods from moving or moving during transportation. For common methods, see Appendix C (Appendix of Tips).
3.13.2 Estimation of load
The inertial force is the determinant of the load. The inertial force must be determined based on the actual acceleration or deceleration value. In mixed transportation (transportation), the use of The transportation conditions with the maximum value are calculated, and the fixed acceleration value is shown in Table C1 in Appendix C. 3.13.3 The product should be fixed with bolts at the minimum distance between the load-sharing square timber and the bottom member of the packaging box, and The distance from the bolt to the load edge along the fiber direction is 7dd (bolt diameter) and at least 10cm. 3.13.4 The fixation of the movable parts of the product must meet the requirements of being fixed on the bottom structure of the packaging box. 3.13.5 For products with anchor holes at the bottom, the holes should be used to fix them on the packaging base. The fixing bolts should be sealed with quick-drying paint to prevent the bolts from loosening.
3.13.6 The contact part between the product and the reinforcement must be protected with buffering materials, and the impact on the product must be considered when selecting fixed parts. 4-frame wooden box
According to the regulations of GB7284 frame wooden box.
5 Packaging Marks
5.1 All product shipments must be spray-painted or tied with corresponding shipping marks and storage and transportation marks. The missing mold should be clearly sprayed with black or red ink or paint. The characters should be clear, neat and beautiful. 5.2 When packaging in closed boxes or checkered boxes, spray packaging marks on both sides of the box. When the grate box cannot be painted, plywood can be nailed to the sign.
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JB/T5000.131998
5.3 For bulk parts or handling parts, if the surface coating is completed on site, unless otherwise specified, the mark can be sprayed directly on the equipment both sides. 5.4 For assembled parts, plug-in parts or bare parts, if it is not suitable to spray signs directly on the parts, signs or tags can be hung on the parts, at least 2 for each part.
5.5 The size of spray text depends on the size of the writing area. Fonts with a height less than 2cm are not allowed. 5.6 Shipping marks follow the provisions of GB6388.
5.7 For goods weighing more than 3t or close to 3t and being heavier, the lifting position and center of gravity need to be sprayed. 5.8 The position of the lifting line of the packaging box, whether the upper or lower part, should be symmetrical to both sides of the center of gravity line. 5.9 Storage and transportation signs should comply with the regulations of GB191. 5.10 Dangerous goods packaging markings should comply with the regulations of GB190. When using the original packaging box for outsourced parts, the logo of the main engine manufacturer should be replaced. 5.11
5.12 The oil seal date should be marked on the box surface to facilitate timely maintenance. 5.13 Relevant random documents should be placed in the first box of the total number of boxes, and the words "random documents are here" should be marked on this box. 6 Random documents
6.1 The random documents provided to the user with each product (product certificate, instructions, installation drawings, wearing parts drawings, packing list, etc.) should be packed in plastic bags and placed at the end of the total number of boxes. In one box. 6.2 If a product is packed in multiple boxes, a general packing list should be placed in the first box. 6.3 Each packaging unit (including closed boxes, checkered boxes, bulk, bundled, etc.) should have a copy of this box After the packing list of the packaged parts is packed in plastic, put it into the packing list cover and then nail the cover to the top of the end wall of the box. Packaging without box walls can be nailed to a sliding wooden surface or other square wood.
7 Packaging requirements for railway transportation
7.1 All products transported by railway should comply with the requirements for transportation by the railway department Relevant regulations ensure that products are shipped safely to users. 7.2 When designing packaging, various vehicles should be selected based on the actual maximum dimensions and total weight of the product, and the volume and load capacity should be fully utilized. 7.3 For components with a packaging length within 3.2m, special attention should be paid to the horizontal movement of the components in the box. Or rolling. Corresponding measures should be taken to fix it.
7.4 When loading a vehicle, attention should be paid to the contact area between small and heavy parts and the vehicle body. For example, brick seats may accumulate weight. Measures should be taken to collect heavy parts to increase the contact area between the loading parts and the vehicle body.
7.5 When loading, the product should be equipped with a hook balance. It should not be biased to one side or one end. Counterweight measures should be taken when necessary. 7.6 After the product is loaded, the height of the center of gravity of the heavy vehicle shall not exceed 2m from the rail surface. 7.7 When designing product packaging, try not to exceed the limited size of rolling stock [see Record A (Standard Appendix) China A1. If it cannot be solved, the first and second level overloaded loading limits can be connected for packaging (see Figure A2 and Figure A3 in Appendix A). A1 rolling stock limit (see Figure A1).
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Level 1 over limit (see Figure A2).
A2
Building boundaries
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JB/T5000.13—1998||tt ||Appendix A
(Appendix for difficult standards)
Limited map
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Locomotive and rolling stock limit map
Figure A1
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Figure A2 level one over limit||tt ||The upper part exceeds the limit by 3600
The middle part exceeds the limit by 1250
The lower rough limit is 150
The rail surface level
Level two exceeds the limit (see Figure A3).
A3
Building limits
Face level
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Figure A3 Level 2 Overrun
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