1. Key indicators for successful commissioning The operation of the furnace needs to follow two balances (balance between feeding and discharging volume, balance between power transmission and heat output) and three stabilizations (stable discharge, stable raw material layer, and stable power input). The thickness of the raw material layer is controlled at 150-180 mm, and the surface bubbles evenly. Power adjustment should be carried out slowly, with each adjustment amount not exceeding 1% of the operating current and the interval time exceeding 10 minutes. 2. Operation and maintenance and inspection requirements of the furnace Check the operating temperature, control parameters, circulating water temperature, transformer status, etc. every hour, and fill in the operation record form truthfully. Regularly inspect the cooling water system, air-cooling system, and key parts of the furnace (such as electrode holes, slag discharge holes), etc., to ensure that there are no abnormalities. Inspect the power outage emergency equipment every month to ensure that it can start normally in the event of a sudden power outage.
28
2025/08
Operation steps and techniques of glass electric melting furnace
Operation steps and techniques of glass electric melting furnace In the modern glass manufacturing industry, bottle making glass electric melting furnaces are becoming more and more widely used. It not only improves production efficiency but also reduces energy consumption. However, many people do not know much about its operation steps and techniques. Today, we will discuss in detail how to properly operate a bottle making glass electric melting furnace to ensure the production of high-quality glass products.
19
2025/08
Physical and chemical properties and characteristics of glass liquid
The physical and chemical properties and characteristics of alkaline slag glass liquid such as erosion resistance, impedance, thermal stability, mechanical strength, bulk density and shrinkage. Among them, the glass liquid performs prominently in the reducing atmosphere and can effectively block metal drilling; low expansion coefficient and good thermal shock stability; After high temperature sintering, a dense structure is formed, with an internal compressive strength of up to 10-12 megapascals and a compressive strength of up to 64-70 megapascals. In addition, the configuration of capacitive high steel jade guide feeding, including inverted feeding, sealing material and mud, as well as the configuration method of binder, is also introduced.
20
2025/07
What matters need to be paid attention to in the installation of steel structures
Precautions for steel structure installation: 1. During installation, it is necessary to ensure that the main foundation of the center is parallel to the plant building, and the promotion of the batching system should be well connected. 2. Calculation method of stair cutting size: calculated by horizontal height, horizontal length and channel steel model. 3. When installing decorative columns, first set the straight plane and then hang the angle circle beam to ensure accuracy and stability.
10
2025/07
Advantages and disadvantages of different height powder layers
1. Advantages and disadvantages of powder layer thickness Taking conventional soda-calcium wine bottle products as an example, under normal circumstances, the height of the powder layer is controlled at 200~300mm, and the production effect is the best. If the height of the powder layer exceeds this range, it is easy to cause uneven material, that is,
18
2025/06