Bronze casting: production of all kinds of decorative and industrial products

What is bronze casting? How does it differ from castings made of copper, ceramics, and other materials? How is the process carried out, and what are its benefits? In this article, we will address all these questions. First, let’s become familiar with the bronze alloy. Bronze is primarily composed of copper and tin. This alloy […]

0 to 100 precision casting

The history of precision casting, also known as casting with wax models, dates back thousands of years. Initially, precision casting was employed to create idols, jewelry, and ornaments. From the outset of using this casting method, there were numerous challenges in manufacturing various engineering tools and producing parts with high dimensional accuracy, until more precise […]

What is a centrifugal pump?

Performance of centrifugal or centrifugal pumps A centrifugal pump operates by converting the kinetic energy of a flowing fluid into static pressure, a process described by Bernoulli’s principle. The working mechanism of centrifugal pumps can be illustrated by considering the effect of shaking a bucket of water in a circular motion using a rope. The […]

Control panel in the fire alarm system

Fire alarm system cable If standard and suitable cables are not used or the wiring is defective, the system will not work properly in case of fire. In general, circuit cables can be used fire alarm The circuit cable can be divided into two groups and according to the characteristics of each group, the suitable […]

Equipment used in the fire alarm system

The fire alarm system is divided into the following components 1. Fire detection equipment (detectors) 2. Fire alarm equipment (flashers, sirens, etc.) 3. Cables 4. The central control panel that is in charge of communication between detectors and fire alarm devices. Below is a description of the various components Fire alarm system We pay: 1. […]

Important points about fire extinguishers

In order to better understand fire safety, you should know the important points of fire extinguishers. Since fire extinguishers play such an important role in fire protection, it’s helpful to understand how they work and why they were invented. Fire extinguishers can quickly put out a fire before it spreads and destroys the entire building. […]

Test and drain valve: its application and installation guide

What is a test and discharge valve? Test and drain valve is a type of valve with both test and quick drain functions. Consider a combination of a ball valve and an inspector test valve, except that it is produced as a single unit, making it much more convenient. Similar to the compact and easy-to-use […]

The importance of fire extinguishing system design in buildings under construction

What is the importance of fire extinguishing system design? Fires in buildings under construction are more dangerous than in completed buildings. While the design of fire suppression and protection systems to minimize fire losses is usually not completed until late in the construction schedule. In order to prevent or control fire casualties, the necessary planning […]

What is a firefighting booser pump?

Fire pump booster system The booster pump system is a booster pump that acts as an intermediary between the water source and endpoints such as valves, sprinklers, etc. This system takes water from the source and pressurizes it to achieve the desired pressure at the endpoints. Booster means “amplifier” in a general sense. In fact, […]