Olga Ivanova

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A visualizar 15 artigos - de 1 a 15 (de um total de 30)
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  • em resposta a: What are circuit breaker oil filtering solutions? #132266
    Olga Ivanova
    Membro

    These solutions include portable filtration machines, stationary systems, and complete oil processing units. The choice depends on the volume of oil, contamination level, and operational requirements.

    em resposta a: What is a circuit breaker oil purification system? #132143
    Olga Ivanova
    Membro

    It is a specialized system that combines filtration, degassing, and dehumidification processes to purify circuit breaker oil. These systems improve the oil’s quality and extend its lifespan, ensuring optimal performance of circuit breakers.

    em resposta a: How should oil be stored for long-term use? #132016
    Olga Ivanova
    Membro

    Use sealed, temperature-controlled tanks with regular maintenance checks. GlobeCore offers solutions designed for reliable long-term storage.

    Olga Ivanova
    Membro

    Asphalt emulsions offer lower energy use, reduced emissions, and compatibility with cold applications. They provide flexibility, cost savings, and support sustainable construction practices, making them a superior alternative to hot mix asphalt in many applications.

    em resposta a: How is asphalt emulsion used for crack sealing in pavements? #131301
    Olga Ivanova
    Membro

    Asphalt emulsion is applied to cleaned cracks using a sealing machine or manual methods. It fills the cracks, preventing water ingress and further deterioration, thus extending pavement life.

    em resposta a: How is asphalt emulsion used for paving roads? #131263
    Olga Ivanova
    Membro

    Asphalt emulsion is sprayed or mixed with aggregates for paving, providing a strong, flexible, and durable layer. It is commonly used in base stabilization, overlays, and maintenance treatments.

    em resposta a: What is bitumen modification? #131098
    Olga Ivanova
    Membro

    Bitumen modification refers to the process of enhancing the properties of bitumen by adding various modifiers or additives. This improves characteristics like elasticity, viscosity, and resistance to deformation, making it more suitable for specific applications such as road construction.

    em resposta a: How is industrial silica gel regeneration carried out? #123787
    Olga Ivanova
    Membro

    Industrial silica gel regeneration is carried out using specialized equipment that heats the silica gel to temperatures between 120°C and 150°C, ensuring thorough moisture removal. The process is automated to ensure consistent heating and airflow, which is crucial for regenerating large volumes of silica gel. GlobeCore offers advanced regeneration units specifically designed for industrial use, ensuring efficient and reliable drying of silica gel. This helps industries save on costs by extending the life of their silica gel and maintaining high absorption capacity.

    em resposta a: What is the recommended silica gel heat treatment? #123749
    Olga Ivanova
    Membro

    The recommended heat treatment for silica gel involves heating it at a temperature range of 120-150°C for 2-3 hours. This allows the moisture trapped inside the gel to evaporate, restoring its adsorption capacity. It’s important to ensure the silica gel is spread evenly for consistent drying. For industrial-scale operations, GlobeCore offers advanced heat treatment systems for silica gel regeneration, providing precise control over temperature and time, ensuring efficient and uniform regeneration across large quantities.

    em resposta a: How to reuse silica gel desiccant? #123703
    Olga Ivanova
    Membro

    Reusing silica gel desiccant is possible through a regeneration process that involves heating it to remove absorbed moisture. This can be done in a conventional oven at 120-150°C for 2-3 hours, after which the silica gel will regain its drying properties. For businesses or industries needing to reuse silica gel frequently, GlobeCore offers specialized regeneration equipment. These units automate the process, ensuring optimal results with minimal effort, making them suitable for maintaining large quantities of silica gel.

    em resposta a: How does Midel oil reduce fire risks in transformers? #123250
    Olga Ivanova
    Membro

    Midel oil reduces fire risks due to its high flash point (over 300°C), making it far less likely to ignite compared to mineral oils. This fire-resistant property helps prevent transformer fires, especially in high-risk environments, such as urban areas, industrial sites, or enclosed spaces.

    Olga Ivanova
    Membro

    Oil analysis plays a crucial role in detecting early signs of degradation in transformer bushings. By analyzing the oil for dissolved gases, moisture content, and contaminants, maintenance teams can identify potential faults such as insulation breakdown, overheating, or moisture ingress. Regular oil analysis helps prevent catastrophic failures by enabling proactive maintenance.

    em resposta a: How is resin regenerated in a condensate polishing system? #122963
    Olga Ivanova
    Membro

    Resin regeneration in a condensate polishing system is a process that restores the ion exchange resins’ capacity to remove dissolved ions from the condensate. The cation and anion exchange resins become saturated with impurities over time, and to regenerate them, the system uses specific chemicals—usually acids for cation resins and bases for anion resins. During the regeneration process, the resins are washed with these chemicals to displace the captured ions and restore their exchange capacity. Regular resin regeneration is critical to maintaining the system’s efficiency and ensuring high-purity condensate.

    em resposta a: How does Diesel Cleaner work to remove contaminants from fuel? #122478
    Olga Ivanova
    Membro

    Diesel Cleaner operates by chemically interacting with contaminants in diesel fuel to remove or neutralize them, ensuring clean and efficient fuel supply to the engine. Mechanism of Action involves solubilizing particulates, breaking emulsions, and binding impurities such as dirt, water, and microbial growth. Solubilizing Particulates allows solid contaminants to remain suspended in the fuel, making them easier to filter out during subsequent filtration stages. Breaking Emulsions separates water from diesel, preventing moisture-related issues like corrosion and microbial growth. Binding Impurities through chemical reactions transforms harmful contaminants into less problematic forms that can be more easily removed or do not adversely affect engine performance. Additives in Diesel Cleaners may include surfactants, biocides, and anti-oxidants that enhance the removal process by targeting specific types of contaminants. Additionally, Diesel Cleaners often improve fuel stability and combustion efficiency, reducing emissions and enhancing engine performance. By incorporating Diesel Cleaner into fuel management routines, operators ensure that diesel fuel remains free from harmful impurities, protecting engine components and maintaining optimal performance.

    Olga Ivanova
    Membro

    The efficiency of silicone oil purification is influenced by factors such as the oil’s initial contamination level, the effectiveness of the purification equipment, and operational parameters like temperature and flow rate. Proper heating reduces oil viscosity, enhancing contaminant removal. The vacuum level in dehydration and degassing units must be sufficient to extract moisture and gases effectively. High-quality filters and adsorbents improve the removal of particulates and dissolved impurities. Regular maintenance of the purification system ensures it operates at peak efficiency, while skilled operators can optimize settings to achieve the best results.

A visualizar 15 artigos - de 1 a 15 (de um total de 30)

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