Fine production site management is an important guarantee for high-quality finished thermocouple products. In the batch processing process of thermocouple protection tubes, many manufacturers have common irregular operation problems, among which the random throwing of protection tubes is the most likely to cause product quality damage. Standardized site operation specifications can effectively avoid surface damage and performance attenuation of protection tubes, ensuring the consistency of product appearance and structural performance.
In the processes of turning thread processing, surface polishing and finished product finishing, workers in many small factories are used to randomly throwing the processed protection tubes on the ground. This irregular operation will cause serious damage to the stainless steel tube body. The ground has sand, dust and hard particles, and the collision and friction between the tube body and the ground will produce obvious scratches, abrasions and impact dents on the surface of the protection tube. These surface damages not only affect the product appearance grade, but also destroy the surface protective oxide layer of stainless steel.
The damaged protective tube surface will have a serious impact on the service performance of the thermocouple. The scratched parts are easy to oxidize and corrode in high-temperature and humid industrial environments, forming local corrosion points, which gradually expand to cause tube body perforation and damage, resulting in internal thermocouple wire corrosion and temperature measurement failure. In addition, surface scratches will lead to uneven stress of the tube body, reduce mechanical strength and pressure resistance, and easily deform and crack under external pressure and vibration.
Our factory has formulated strict production site operation specifications. All processing personnel are prohibited from throwing protection tubes randomly. Special finished product placement racks and transfer tools are equipped in each processing link to ensure that the protection tubes are placed flat and protected in the whole process after processing. The whole production process realizes zero collision and zero scratch of the tube body, completely maintaining the integrity of the tube surface protective layer and the uniformity of the structural appearance.
Fine site management and standardized operation control eliminate product appearance defects and potential performance hazards. The protection tubes produced under standardized management have smooth and intact surface, uniform structural performance and strong environmental adaptability. This strict production management mode ensures the high-quality consistency of each batch of thermocouple products, improves product durability and market reputation, and provides reliable quality guarantee for global customer procurement and use.
