Tubular heaters are a common type of heating element. They can be customized in length, shape, watt density, terminations, and voltages. They are commonly available in stainless steel, titanium, and Incoloy. Most of these elements are made from superior materials for maximum heat transfer efficiency. A standard termination is a threaded stud. Other common options include molded rubber lead and conventional lead wire terminal assembly.
A common application for tubular heaters is air or immersion heating. They can be clamped onto a vessel or fitted into a milled groove platen. They can also be mounted in ducts. Single-ended versions are available, too. They are generally made of helical Nichrome resistive wire and a MgO sheath to ensure stability and heat transfer. They are an economical and reliable solution for heating liquids and gases.
The most common application for tubular heaters is in vacuum. These can be either vented or plugged directly into the system. In addition, the heaters are highly efficient at heating gas or liquids. The best choice for vacuum applications is a vacuum-safe heater. The temperature difference is minimal. The high-pressure chambers in a vacuum are ideal for heat-transferring liquids. However, it is important to note that a typical tubular heater’s watt density should not exceed the highest temperature of the sheath.
Because of their flexibility, tubular heaters are the most flexible electric heating elements. Their modular design makes them extremely versatile and can be used in virtually any configuration. Depending on the application, tubular heaters are available in a variety of materials and terminations. A helical coil of resistance wire is enclosed in a metal sheath, and magnesium oxide powder is placed inside. This process reduces the finished diameter of the coil, and the assembly is compacted and swaged to meet the desired diameter.
Tubes are an excellent way to heat water, but they can also be used to heat other types of liquids, such as oil or gas. The heat transferred through these devices is through a steel-covered element, which allows for a variety of configurations. The watt density is the amount of heat the heater can transfer per square inch of the heat-transfer material. There are many different sizes and watt densities for tubular heaters, so it is important to check the specification of the component you intend to use.
A tubular heater can be fixed into the chamber by using factory-fittings. Depending on the type, it is possible to choose one that will fit the specific application. If you need a larger capacity, you can choose a tubular heater with a higher watt density. Alternatively, you can opt for a smaller size with lower watt density and a longer heat-up time. These are available in a variety of sizes and watt densities.
The watt density of a tubular heater is important to consider. The density of the element in a tubular heater depends on the material being heated. For example, thick liquids and gases require lower watt densities. Thinner materials such as metals, plastics, and ceramics can benefit from higher watt densities. If the material is too viscous, a higher KW density will make it vaporize.
A tubular heater is a flexible heating element. It can be bended into many different shapes and sizes, and the material it is made of plays a key role in the performance of the product. Its versatility makes it an excellent choice for industrial processes where a fast heat-up time is necessary. In addition, many manufacturers of tubular heaters use Calrod tubular heaters to increase their efficiency and save money.
Tubular heaters are typically hardwired to the mains electricity supply and are three-pin-compatible. They are available in various lengths, diameters, watt densities, and ratings. They can be used to heat a wide range of fluids. They can be used to heat water or to heat a variety of other liquids. The most common type of materials that tubular heaters are used in are water, oil, and metals.
Because they are insulated, tubular heaters are ideal for use in outdoor environments. They can be positioned in any location to provide ambient heat. They are compact, easy to install, and easily replaceable. Depending on the application, tubular heaters can be customised to meet any need. If space is a concern, a custom-made element may be the right choice for you. There are many benefits to choosing a tubular heating device for your needs.