T/GZWL 004-2018 Bagged dried chili peppers stacking and bundling technical specifications
T/GZWL 004-2018 Bagged dried chili peppers stacking and bundling technical specifications
Basic Information
Scope
Scope: This standard specifies the applicable environment, materials, specifications, design requirements, matching requirements, bundling steps, and stacking and storage of tray straps used for bundling and packaging dried chili peppers. This standard applies to the reinforcement management of stacking, bundling, handling, loading, and storage of dried chili peppers; Main technical content: 4. Design requirements 4.1 Materials: The straps are typically made of oxford cloth or polyester plastic, which meet the requirements of GB/T20630.1 and GB/T22344, and have no odor, resistance to temperature and humidity changes, are environmentally friendly, lightweight, and meet the hygiene standards of GB/T30768. 4.2 Appearance quality: The surface of the straps should be smooth, without cracks or burrs. 4.3 Applicable environment: The straps can be used repeatedly in environments with temperatures ranging from -25°C to 50°C, and their service life should not exceed 3 years. They should be replaced promptly if exposed to outdoor environments or high temperatures for a long time. 4.4 Dimensions and performance: The dimensions and performance parameters of the straps should meet the requirements of Table 1. Table 1: Dimensions and performance parameters Length (mm) Width (mm) Thickness (mm) Tensile strength (N/mm2) Adhesive surface spacing (mm) 4500–5200 330–380 2±0.3 25–50 The schematic diagram of the adhesive surface spacing of the straps is shown in Figure 1. 5. Matching requirements 5.1 Packaging bags: The packaging bags for dried chili peppers should meet the requirements of GB/T34344. When bundling with straps, each bag of sealed dried chili peppers should not exceed 1000mm × 600mm × 350mm in volume and weigh no more than 50kg per bag. The surface of the sealed packaging bags should be smooth and have a standard shape, without protruding parts. 5.2 Carriers: The bundled chili peppers should be placed on trays, which should meet the requirements of GB