The storage environment of stainless steel heat exchange tubes should strictly follow industrial standards to ensure performance and structural integrity. Below are its requirements for storage environment: 1. Absolute dryness The relative humidity should be controlled below 60%, and the warehouse needs to be equipped with dehumidifiers or air conditioning systems to prevent condensation water erosion. Lay a moisture-proof layer on the ground (such as plastic film+wooden tray) to ensure [...]
The anti rust oil for stainless steel heat exchange tubes should be selected according to the working conditions and anti rust cycle. The commonly used anti rust oils are as follows. 1. Thin layer rust proof oil The oil film is thin, transparent and shiny, and forms a hard protective layer after drying. It has strong resistance to salt spray and humidity. It does not contain nitrite/heavy metals, meets food [...]
The cleaning of stainless steel heat exchange tubes requires the selection of appropriate methods based on the type of dirt, pipeline material, and operating conditions. It is mainly divided into three categories: chemical cleaning, mechanical cleaning, and comprehensive treatment, and attention should be paid to post rust prevention treatment. 1、 Select cleaning method based on dirt type 1. Scale/rust Chemical pickling: For carbon steel materials, 8% -15% sulfuric acid or [...]
Stainless steel heat exchange tubes are tubes used in industrial equipment to cool hot things and heat cold things. They are divided into basic and reinforced versions. The basic model is a thin-walled stainless steel tube, where fluid flows inside and outside the tube, and heat "rubs" through the tube wall. The enhanced version includes corrugated tubes and finned tubes, with the corrugated tube body pressing out concave and convex [...]
The service life, material, and maintenance level of stainless steel heat exchange tubes under normal operating conditions are related. How to put it? For example: 304 stainless steel heat exchange tubes are commonly used in ordinary industrial circulating water and low-temperature heat exchange systems, with a service life of about 30-50 years in these environments; 316L stainless steel heat exchange tubes are commonly used in corrosive environments such as chemical [...]
What is the difference between stainless steel heat exchange tubes and stainless steel seamless tubes? The differences between the two are mainly reflected in manufacturing processes, performance characteristics, and application scenarios. In terms of manufacturing process, stainless steel heat exchange tubes can be manufactured through welded pipe or seamless pipe process, using cold-rolled stainless steel strips (welded pipes) or round steel ingots (seamless pipes) as raw materials. Welded pipes have [...]
The storage environment of stainless steel heat exchange tubes should strictly follow industrial standards to ensure performance and structural integrity. Below are its requirements for storage environment: 1. Absolute dryness The relative humidity should be controlled below 60%, and the warehouse needs to be equipped with dehumidifiers or air conditioning systems to prevent condensation water erosion. Lay a moisture-proof layer on the ground (such as plastic film+wooden tray) to ensure [...]
The anti rust oil for stainless steel heat exchange tubes should be selected according to the working conditions and anti rust cycle. The commonly used anti rust oils are as follows. 1. Thin layer rust proof oil The oil film is thin, transparent and shiny, and forms a hard protective layer after drying. It has strong resistance to salt spray and humidity. It does not contain nitrite/heavy metals, meets food [...]
The cleaning of stainless steel heat exchange tubes requires the selection of appropriate methods based on the type of dirt, pipeline material, and operating conditions. It is mainly divided into three categories: chemical cleaning, mechanical cleaning, and comprehensive treatment, and attention should be paid to post rust prevention treatment. 1、 Select cleaning method based on dirt type 1. Scale/rust Chemical pickling: For carbon steel materials, 8% -15% sulfuric acid or [...]
Stainless steel heat exchange tubes are tubes used in industrial equipment to cool hot things and heat cold things. They are divided into basic and reinforced versions. The basic model is a thin-walled stainless steel tube, where fluid flows inside and outside the tube, and heat "rubs" through the tube wall. The enhanced version includes corrugated tubes and finned tubes, with the corrugated tube body pressing out concave and convex [...]
The service life, material, and maintenance level of stainless steel heat exchange tubes under normal operating conditions are related. How to put it? For example: 304 stainless steel heat exchange tubes are commonly used in ordinary industrial circulating water and low-temperature heat exchange systems, with a service life of about 30-50 years in these environments; 316L stainless steel heat exchange tubes are commonly used in corrosive environments such as chemical [...]
What is the difference between stainless steel heat exchange tubes and stainless steel seamless tubes? The differences between the two are mainly reflected in manufacturing processes, performance characteristics, and application scenarios. In terms of manufacturing process, stainless steel heat exchange tubes can be manufactured through welded pipe or seamless pipe process, using cold-rolled stainless steel strips (welded pipes) or round steel ingots (seamless pipes) as raw materials. Welded pipes have [...]
