Flame laminating machine quality appraisal

flame laminating machine is a device that uses flame shock waves to heat materials to achieve material welding. Its main features are fast heating speed, good welding quality and low energy consumption. Widely used in steel, chemical industry, construction, machinery and other fields. There are two heating methods for
flame compound machine: one is oxyacetylene flame, the other is oxygen gas flame. The principle of the two heating methods is the same. They heat the material through the high-temperature flame shock wave generated by the combustion of fuel to achieve the welding effect.
In the case of flame composite machine quality appraisal, Zhongke Testing can provide flame composite machine quality appraisal services.

QB/T 2982-2008 Flame laminating machine
GB 5226.1-2002 Machinery safety Mechanical and electrical equipment Part 1: General technical conditions
GB/T 1958-2004 Product geometric quantity technical specifications (GPS) Shape and position tolerances Inspection regulations
GB/T 3766-2001 General technical conditions for hydraulic systems
GB/T 7932-2003 General technical conditions for pneumatic systems
GB/T 13384-1992 General technical conditions for mechanical and electrical product packaging
GB/T 14253-1993 General technical conditions for light industrial machinery
GB/T 16769-1997 Metal cutting machine tool noise sound pressure level measurement method

The court entrusted our company to analyze whether the "flame laminating machine and rolling and rolling machine" involved in the case conform to the drawing design; to analyze whether the "flame laminating machine and rolling and rolling machine" involved in the case can operate normally, whether it can compound general materials, and whether it can realize the rolling and rolling function.
1. Analysis situation:
First of all, our company organized analysis experts to go to the location of the "flame laminating machine and rolling and unrolling machine" involved in the case to conduct a preliminary investigation together with the client and representatives of both supply and demand parties. Our company organized on-site communication to understand the disputed matters, and conducted a preliminary investigation of the "flame laminating machine and rolling and unrolling machine" involved. Subsequently, our company organized appraisal experts to come again to the site of the "flame laminating machine and rolling and unwinding machine" involved in the case. First of all, our company coordinates the supply and demand parties on site to repair, maintain and cooperate with the equipment involved;
After the equipment maintenance is completed, our company organizes the purchaser to produce the composite fabric products according to their existing process conditions and samples the composite fabric products produced by the two equipments by each party. Our company will bring the sealed sample back for testing and comparison purposes. During the production process, our company conducted multiple measurements of the flame temperature at different locations of the "flame compound machine" involved in the case in accordance with relevant standards, and measured its flame recombination height, recombination speed, observation frequency and other related parameter settings, and also made relevant records.
2, analysis results
1) The status of the "Flame Laminating Machine and Rolling and Rolling Machine" involved in the case has been partially changed compared with the product pictures provided by the supplier, but it does not affect the lamination and rolling of the entire equipment. Rolling function;
2) The "flame laminating machine" involved in the case can be turned on and run to realize its rolling and dividing functions;
3) The flame temperature of the "flame laminating machine" involved in the case is low and does not comply with QB/T 2982-2008 "Flame Laminating Machine" flame temperature requirements; trial production results show that it cannot effectively compound general materials.