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Apr 19,2024

SIlicon heating elements

Silicon carbon rod is an important material used in metallurgy, machinery, power and other fields, which has excellent properties such as high strength, wear resistance, and high temperature resistance. In the production process, to ensure good quality, it is necessary to strict control every step.

Dec 15,2023

Single-temperature zone tube furnace silicon platinum rod and silicon carbon rod maintenance points to share

We all know that the sintering of single-temperature zone tube furnace can not be separated from the heating element, at present, the tube furnace heating element is mainly silicon silver rods and silicon carbon rods. General tube furnace Furnace temperature of 1400 degrees below the use of silicon carbon rods for the heating element, and vice versa is the silicon silver rods. Then for the single-temperature zone tube furnace heating element in the What to pay attention to in the process of using? Daily maintenance and how, the following we come to a detailed understanding of the

Nov 20,2023

Analysis of the reasons why the silicon carbon rods are easy to fracture

the reasons for damage to the heating element of the silicon carbon rod 1. silicon carbon rod components of substandard quality: resistance value is low (1.7 ohms) and resistance value is inconsistent with the aluminum melting silicon carbon rod requirements for the selection of the resistance value of 2.2 ~ 2.6 ohms; silicon carbon rod components packaging does not comply with the provisions of the wooden box hanging type, so the long-distance transport by car in the silicon carbon rod components cracks, not easily detected by the naked eye; components in the case of dampness This is not allowed in the operation of melting aluminum in the resistance furnace.

Nov 20,2023

Frequently Asked Questions on Daily Use of Silicon Carbon Rods

According to the triangle connection method, the applicable voltage of the silicon carbon rod itself must be 380 volts; if the applicable voltage of the silicon carbon rod is 220 volts, used in the 380-volt circuit, you can only use the star connection method. After wiring, use a multimeter to measure the resistance value to ensure that all connected.

Nov 20,2023

Silicon carbon rods main purpose and the use of precautions

Silicon-carbon rods are mainly used in float glass baths, optical glass melting furnaces, glass deep-adding furnaces; they are widely used in high-temperature resistance furnaces, high-temperature electric kilns, low-temperature electric kilns, ceramics industry, magnetic industry, aluminum industry, rare-earth industry and so on. Main Function Characteristics

Nov 20,2023

What are the uses and heating considerations for silicon platinum rods?

As an aluminum-silicon compound, disilicide key, also known as siliconized zu, is used in many products. Let's take a look at the uses of silver disilicide heaters. Yantai Torch Specialty High Temperature Ceramics Co.

Nov 20,2023

Precautions for heating silicon platinum rods in tube furnaces

Silicon aluminum rods will rise with the temperature and the resistance will sharply becomes larger, and it will consume a lot of current at the beginning, so when we are using it Use a lower voltage, the starting current is 25%-30% of the normal working voltage, not can not exceed 300A, after 15 minutes, it can use the normal working voltage.

Nov 20,2023

Difference between silicon molybdenum rods and silicon carbon rods

Silicon Molybdenum Resistance Heating Elements are high temperature, oxidation resistant heating elements made from molybdenum disilicide. When used in a high temperature oxidizing atmosphere, a dense and bright quartz (SiO2) glass film layer is formed on the surface, which protects the inner layer of the molybdenum silica rod from oxidation, so the molybdenum silica rod element has unique high temperature oxidation resistance.

Nov 20,2023

Silicon Molybdenum and Silicon Carbon Rods Installation

Silicon Molybdenum rods soften somewhat at high temperatures (above 1500 degrees) and harden and become brittle at low temperatures. In order to avoid stresses caused by temperature changes, it is beneficial for the parts to expand and contract thermally. Installation method.

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