Steel profile rectangular pipes
Rectangular steel pipes. Production. Technologies: hot and cold rolling, welding. GOST and assortment. Size Chart Rectangular stainless steel tubes.
Gas
Red PVC sewer pipe: what is it and where is it used
Red sewer pipe: requirements for pipes for external sewage, PVC as a material, classification, dimensions, installation of red pipes, pressure and non-pressure products.
Weight of a cast-iron sewer pipe: why you need to know it and how to calculate it correctly
Weight of a cast iron pipe. Benefits. Why do you need to determine the weight of the pipeline. Performance standards. How is the weight of cast iron pipes calculated. Online calculator.
Shell-and-tube heat exchanger: device, purpose and features of the device
Shell and tube heat exchanger. Areas of use. Advantages and disadvantages. The device and principle of operation. Types of shell-and-tube devices. Tips for selection and operation.
Flux for brazing copper pipes: characteristics of fluxes and features of brazing copper pipe
Flux for soldering copper pipes. Features of soldering with flux. Characteristics of fluxes. Types of fluxes. Solders for copper pipes. Basic tools and the process of soldering a copper pipeline.
Corrugation PND: what is needed and what properties does it have
Corrugation PND. Scope of use of HDPE corrugated pipe. Advantages of corrugated HDPE pipes. Types and characteristics of HDPE corrugated pipes. Corrugated PND pipe for drainage.
Panel radiators: features of choice and operation
Panel radiators - application conditions, the pros and cons of this type of battery. Customer reviews on the quality and operating conditions of this type of steel heating equipment
Round thin-walled steel pipe
Thin-walled steel pipe. Application. Production. Specifications Table of weight parameters and geometric dimensions. Pipes for electrical wiring.
Polypropylene pipes. Characteristics, GOST, purpose
GOST polypropylene pipes for water and sewer pipes, product characteristics and requirements for them, testing, pipe reinforcement.