Overview of Tube Furnace

A tube furnace is a type of laboratory equipment used for high-temperature applications, featuring a cylindrical heating chamber designed to heat samples uniformly along its length. Commonly used in material processing, chemical analysis, and semiconductor manufacturing, it supports processes like annealing, sintering, and calcination.

Features of Tube Furnace

Uniform Heating: Ensures even temperature distribution throughout the sample.

Cylindrical Design: Facilitates consistent heating by minimizing hot spots.

Temperature Range: Capable of achieving high temperatures suitable for various processes.

Programmable Controls: Allows for precise control over heating cycles and profiles.

Gas Flow Control: Supports controlled atmosphere environments for specific reactions.

Compact and Efficient: Designed for efficient operation with minimal footprint.

(electric resistance heat treatment furnace for stainless steel tube)

Specification of electric resistance heat treatment furnace for stainless steel tube

This electrical resistance warm therapy heating system is constructed for stainless-steel tubes. It provides precise, dependable warm treatment processes. The heating system handles annealing, stress relieving, and remedy treatment for various stainless-steel qualities. It makes sure constant, high-quality results set after set.

The furnace chamber utilizes state-of-the-art refractory products. These products supply outstanding insulation. They maintain warm inside efficiently. This style lessens power waste. It additionally ensures secure temperature levels throughout the chamber. Uniform heating is critical for stainless-steel buildings.

Home heating relies upon robust resistance burner. These aspects are strategically placed around the chamber. Their placement assurances also warmth distribution. The heating system gets to heats needed for stainless-steel. Optimum running temperature level normally hits 1150 ° C. Some models go higher for certain therapies.

Specific temperature control is essential. An advanced digital controller takes care of the warm. This system consists of multiple thermocouples. They regularly keep track of temperature level at various points. The controller readjusts power automatically. It maintains temperature harmony within limited limits, generally ± 5 ° C.

The furnace sustains various safety environments. This prevents surface oxidation throughout home heating. Alternatives usually consist of nitrogen or hydrogen-nitrogen mixes. A gas limited design seals the chamber. This keeps the chosen ambience accurately.

Safety and security features are integrated throughout. Over-temperature defense automatically reduces power if restrictions are exceeded. Emergency situation stop buttons are easily accessible. Air conditioning systems take care of the heater exterior temperature level. Tough construction makes certain long-lasting longevity under demanding conditions. Packing is uncomplicated, usually using specialized carts or trays.

(electric resistance heat treatment furnace for stainless steel tube)

Applications of electric resistance heat treatment furnace for stainless steel tube

Electric resistance heat treatment furnaces are essential tools for working with stainless steel tubes. These furnaces warm tubes using electricity. This approach gives specific temperature level control. Accurate control is necessary for stainless-steel. The heaters warm the tubes uniformly. Consistent home heating avoids warping and uneven properties. This matters for tube high quality.

Stainless steel tubes frequently need annealing. Annealing softens the metal. Tubes end up being hard after procedures like chilly drawing. Tough tubes are hard to shape further. Annealing makes them convenient once again. The furnace heats the tubes to a particular high temperature. It holds them there for an established time. After that it cools them slowly. This process recovers ductility.

Anxiety alleviating is another crucial application. Developing or welding stainless steel tubes produces interior anxieties. These stresses can trigger breaking later on. Stress soothing gets rid of these stresses. The heater heats tubes to a modest temperature. It holds this temperature level. After that it cools them down. The result is a more steady tube.

Solution annealing is critical for austenitic stainless grades. High temperatures can cause chromium carbide development. Chromium carbides decrease corrosion resistance. Option annealing liquifies these carbides. The heating system heats tubes very hot. It keeps them warm briefly. After that it cools them swiftly. Rapid cooling locks the service. This restores maximum corrosion resistance.

Hardening puts on martensitic stainless-steel tubes. These tubes gain firmness through warmth treatment. The furnace heats them to austenitize. It holds the temperature. Then it quenches televisions swiftly in oil or air. Satiating changes the structure. It makes televisions tough and solid.

Solidifying commonly adheres to solidifying. Solidified martensitic tubes are extremely fragile. Toughening up reduces this brittleness. The heating system reheats the tubes to a lower temperature level. It holds this temperature level. After that it cools them. Toughening up improves toughness. It keeps useful solidity levels.

Company Introduction

Welcome to Designerstudiostore, your premier source for high-quality industrial furnaces designed to meet the stringent demands of modern manufacturing. Our extensive range includes electric, gas, and oil-fired furnaces tailored for various applications such as heat treatment, forging, and laboratory use. With cutting-edge technology and innovative designs, we ensure energy efficiency and superior performance in every product. At Designerstudiostore, we prioritize customer satisfaction by offering customized solutions, reliable after-sales support, and seamless global delivery options. Explore our catalog and discover why businesses worldwide trust us for their heating needs.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of electric resistance heat treatment furnace for stainless steel tube

What is heat treatment for stainless steel tubes? Heat treatment changes the tube’s internal structure. This improves strength, hardness, or corrosion resistance. The furnace heats tubes precisely to achieve these properties.

What temperatures does this furnace reach? These furnaces handle high heat. Typical stainless steel processes need 1000°C to 1200°C (1832°F to 2192°F). Exact temperature depends on the steel grade and the desired result.

How does the furnace heat tubes evenly? Electric resistance elements surround the heating chamber. They radiate heat inward uniformly. Tubes rotate or move slowly on rollers inside. This ensures every part gets consistent temperature exposure.

Why control the furnace atmosphere? Air exposure at high heat causes surface oxidation. This creates scale and discoloration. We use inert gas like nitrogen or argon inside the chamber. This prevents oxygen reactions. It keeps the tube surface clean and bright.

How are tubes cooled after heating? Cooling speed affects the final properties. Options exist. Air cooling inside the furnace is common. Faster cooling uses water or oil quenching. The method matches the specific heat treatment goal for the stainless steel.

(electric resistance heat treatment furnace for stainless steel tube)