T/ZJNJ 0025-2024 Flat green tea processing equipment package
T/ZJNJ 0025-2024 Flat green tea processing equipment package
Basic Information
Scope
Scope: This document specifies the terms and definitions, product models, processing scale, processing process flow, equipment configuration, general requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of complete sets of equipment for processing flat-shaped green tea (hereinafter referred to as "complete sets of equipment"). This document is applicable to complete sets of equipment for processing flat-shaped green tea. Main technical content: 8.1.1 The main single machines of the complete sets of equipment, such as spreading machines, greening (rolling) machines, air-selecting machines, flat tea machines, and pan-frying machines, shall pass product appraisal. 8.1.2 The materials in contact with tea leaves shall comply with the provisions of GB 16798. 8.1.3 There shall be no oil leakage or contamination of tea leaves in the transmission boxes and lubrication parts of the complete sets of equipment. 8.1.4 The welding seams of welded parts shall be firm and smooth, without phenomena such as burned through, slag inclusion, or incomplete welding. 8.1.5 The sheet metal parts shall be smooth and flat, without cracks, deformation, or obvious hammer marks that affect the appearance quality. The welding seams shall be uniform and firm. 8.1.6 The painted surfaces shall be smooth and uniform, without defects such as paint leakage, wrinkling, drip marks, bubbling, or cracking. The paint film thickness shall not be less than 35μm. The adhesion of the paint film shall not be less than Grade II in JB/T 9832.2. 8.1.7 The appearance of the complete sets of equipment shall be clean, smooth, and free from stains, burrs, scratches, or dents. 8.1.8 The configuration, materials, and performance parameters of all components of the complete sets of equipment shall not be lower than those specified in this document. 8.1.9 Parts prone to loosening shall have reliable anti-loosening devices.