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Li Wei
Li Wei
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noviembre 8, 2025 a las 12:40 am en respuesta a: Inquiry on transformer oil regeneration equipment #327166Li WeiMiembro
GlobeCore manufactures transformer oil regeneration plants (CMM-R and CMM-RL series) that restore used oil to like-new condition. Please specify oil volume and contamination level for a proposal.
septiembre 15, 2025 a las 9:08 am en respuesta a: When is a wind turbine oil change required and how is it done? #325421Li WeiMiembroWind turbine gear oils should be replaced or cleaned every 2-3 years, depending on contamination. GlobeCore’s mobile filtration units allow oil to be cleaned on-site – no crane, no disassembly. They also supply systems for complete oil replacement.
septiembre 10, 2025 a las 8:51 am en respuesta a: What is an oil BDV tester and how accurate is it? #325134Li WeiMiembroA BDV tester applies voltage until the oil breaks down. To get valid results, the oil must be clean and moisture-free. GlobeCore purification machines ensure oil meets testing standards – improving insulation safety and preventing transformer failure.
septiembre 9, 2025 a las 10:49 am en respuesta a: What is the average bitumen emulsion plant price and what do you get with GlobeCore? #324897Li WeiMiembroBitumen emulsion plant prices vary depending on capacity, level of automation, and additional modules. With GlobeCore, small-scale plants start around $30,000, while large automated units range up to $100,000+. Each system includes high-shear colloid mills, automatic dosing, and temperature control, ensuring consistent production of high-quality emulsions.
septiembre 9, 2025 a las 10:24 am en respuesta a: What is modified bitumen and how can GlobeCore help you produce it efficiently? #324881Li WeiMiembroModified bitumen is bitumen enhanced with polymers (e.g., SBS, APP) to improve its elasticity, durability, and resistance to rutting. GlobeCore supplies continuous PMB (polymer modified bitumen) production plants with precise temperature control, polymer feeding systems, and high-shear mixers. These units ensure stable quality, reduce downtime, and help asphalt producers meet demanding road construction standards.
septiembre 9, 2025 a las 9:42 am en respuesta a: ¿Qué opciones existen para la limpieza de aceite industrial contaminado? #324863Li WeiMiembroGlobeCore ofrece soluciones avanzadas para limpiar aceites industriales contaminados con agua, gas y partículas. Mediante tecnología de vacío y filtración fina, sus sistemas restauran las propiedades dieléctricas y de lubricación, evitando reemplazos costosos.
agosto 5, 2025 a las 9:10 pm en respuesta a: Why use synthetic jet engine oil and how is it serviced? #324014Li WeiMiembroSynthetic jet engine oils are engineered to handle extreme heat, oxidation, and high loads in aviation turbines. GlobeCore purification systems degas and filter these oils, extending their operational life and reliability.
agosto 5, 2025 a las 1:30 pm en respuesta a: What is Preslia 46 turbine oil and how is it treated? #323964Li WeiMiembroPreslia 46 is a mineral turbine lubricant with strong oxidation resistance, often used in industrial steam and gas turbines. GlobeCore systems degas and filter Preslia 46, maintaining its performance during long runs.
Li WeiMiembroTurbo 68 oil is a high-viscosity lubricant designed for heavy-duty turbines and compressors. GlobeCore filtration systems clean and dry Turbo 68, maintaining its lubricating and cooling performance.
agosto 4, 2025 a las 2:46 am en respuesta a: What is Norvey turbine oil and how is it serviced? #323732Li WeiMiembroNorvey turbine oil is a regional brand of mineral-based lubricant for industrial and marine turbines. GlobeCore purification systems process Norvey oils, ensuring they remain free of moisture and sludge.
agosto 3, 2025 a las 10:06 am en respuesta a: What is uninhibited oil and how is it maintained? #323632Li WeiMiembroUninhibited oil is a pure mineral insulating fluid used in older or low-stress transformers. GlobeCore systems degas and filter such oils, improving their dielectric properties and extending usability.
agosto 2, 2025 a las 11:46 am en respuesta a: Why use Total transformer oil and how is it maintained? #323498Li WeiMiembroTotal transformer oil is a mineral insulating fluid manufactured for long oxidation stability and dielectric performance. GlobeCore regeneration plants restore Total oils by degassing and filtering them, extending both oil and transformer service life.
agosto 2, 2025 a las 2:46 am en respuesta a: What is power oil in a transformer and how is it maintained? #323444Li WeiMiembroPower oil is the insulating and cooling medium in power transformers, typically mineral or ester-based fluids. GlobeCore regeneration plants restore power oils by removing aging byproducts and moisture, extending transformer service life.
agosto 1, 2025 a las 3:06 pm en respuesta a: How is an oil immersed current transformer maintained? #323374Li WeiMiembroAn oil immersed current transformer uses dielectric oil for cooling and insulation to ensure accurate measurement and protection. GlobeCore purification units filter and degas the oil, maintaining high dielectric strength and operational stability.
agosto 1, 2025 a las 3:06 am en respuesta a: Why is naphtha oil used in transformers and how is it maintained? #323288Li WeiMiembroNaphtha oil is preferred for transformers operating in cold climates due to its fluidity and thermal properties. GlobeCore treatment plants keep naphtha-based oils free of sludge and water, ensuring reliable insulation and cooling.
julio 31, 2025 a las 7:26 pm en respuesta a: How much is insulating oil and what factors affect its price? #323242Li WeiMiembroThe price of insulating oil varies by type (mineral, ester, silicone), purity, and regional supply. GlobeCore regeneration plants help utilities reduce overall oil expenses by restoring used fluids to near-new quality.
julio 30, 2025 a las 7:59 pm en respuesta a: How much does Envirotemp FR3 cost and how can costs be optimized? #323121Li WeiMiembroEnvirotemp FR3, a natural ester transformer fluid, is generally more expensive than mineral oils but offers fire safety and biodegradability. GlobeCore systems extend its life by filtering and drying FR3, lowering long-term operating costs.
Li WeiMiembroDielectric oil can be sourced from industrial suppliers and oil manufacturers in mineral, ester, and silicone forms. GlobeCore regeneration plants let utilities reuse and recycle oils locally, reducing dependence on new purchases.
julio 29, 2025 a las 5:22 am en respuesta a: How does a 500 kVA oil-filled transformer work and where is it applied? #322843Li WeiMiembroA 500 kVA oil-filled transformer uses mineral or ester-based oil for cooling and insulation, serving industrial and distribution networks. GlobeCore units keep the oil clean and dry through vacuum filtration and regeneration, extending transformer reliability.
Li WeiMiembroAsphalt emulsion suppliers provide materials for road paving and sealing projects. GlobeCore supplies production plants that allow local companies to manufacture their own emulsions, reducing costs and ensuring consistent quality.
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