- You must be logged in to create new topics.
後藤 零
後藤 零
Forum Replies Created
-
AuthorPosts
-
August 1, 2025 at 10:26 pm in reply to: What is an oil type distribution transformer and how is it serviced? #323418後藤 零Member
Oil type distribution transformers use mineral or ester oils for insulation and heat removal, serving medium-voltage power networks. GlobeCore regeneration plants restore these oils by removing moisture, gases, and aging byproducts, prolonging transformer life.
August 1, 2025 at 6:46 am in reply to: Why use Nynas Nytro Libra transformer oil and how is it treated? #323310後藤 零MemberNynas Nytro Libra is an inhibited mineral transformer oil known for its long oxidation stability and strong dielectric properties. GlobeCore purification systems degas, dry, and filter Nytro Libra oils, preserving their quality and extending transformer reliability.
July 31, 2025 at 2:27 pm in reply to: What does IEC 60296:2003 specify for transformer oils? #323212後藤 零MemberIEC 60296:2003 defines requirements for unused mineral insulating oils, covering purity, dielectric strength, and oxidation stability. GlobeCore purification units process oils to meet or exceed IEC 60296:2003 specifications for safe transformer operation.
後藤 零MemberHenry asphalt emulsion is a branded asphalt-based coating for waterproofing and sealing. GlobeCore equipment allows manufacturers to produce equivalent high-quality asphalt emulsions for construction markets.
後藤 零MemberCold bitumen emulsion is a water-based binder applied without heating, reducing energy costs and improving safety during road maintenance. GlobeCore plants produce cold-applied emulsions with stable viscosity and adhesion.
July 25, 2025 at 10:43 am in reply to: Field testing kit for hydraulic oil moisture detection #322439後藤 零MemberThe GlobeCore TOR-1 serves as a portable field testing kit for detecting moisture in hydraulic oil, ideal for industrial plants and maintenance teams.
July 25, 2025 at 10:05 am in reply to: Where to buy a silicone oil breakdown voltage tester? #322421後藤 零MemberGlobeCore sells silicone oil breakdown voltage testers globally, offering delivery, operator training, and after-sales support for industrial and utility clients.
後藤 零MemberThe easiest way to test diesel fuel for both moisture and particles is by using the GlobeCore TOR-6, a portable tester that delivers accurate, on-site results in minutes.
April 5, 2025 at 2:31 am in reply to: Which chemical catalysts or processes are most effective when converting peanut oil into biodiesel? #317735後藤 零MemberSodium hydroxide (NaOH) and potassium hydroxide (KOH) are widely used for base-catalyzed transesterification of peanut oil. Acid pre-treatment is generally not required unless free fatty acid (FFA) levels are high. The GlobeCore USB system supports both base and acid catalysis, allowing flexibility based on oil quality. Its automation ensures the precise dosing of chemicals, temperature stability, and effective reaction time, resulting in a high-yield and high-purity biodiesel.
April 4, 2025 at 3:32 pm in reply to: What are the main steps or methods for converting corn oil into biodiesel? #317683後藤 零MemberThe main steps include: 1) Filtering and preheating the corn oil, 2) Mixing it with methanol and a base catalyst (like NaOH), 3) Conducting transesterification to form biodiesel and glycerin, 4) Settling and separating, and 5) Washing and drying the biodiesel. The GlobeCore USB biodiesel production plant integrates all these steps, ensuring automated control of temperature, mixing, and separation for consistent, high-quality fuel output.
後藤 零MemberSunflower biofuel is produced mainly in the form of biodiesel via a process called transesterification, where sunflower oil reacts with methanol and a catalyst to form biodiesel and glycerin. This process can be optimized using GlobeCore USB biodiesel production units, which automate critical parameters like temperature, mixing intensity, and reaction timing. The USB plant ensures efficient conversion of oil into biodiesel, with minimal energy input and maximum product quality.
March 22, 2025 at 10:25 am in reply to: What role does high-speed mixing play in chemical reaction processes? #316157後藤 零MemberHigh-speed mixing prevents ingredient sedimentation, ensures complete reactant blending, and accelerates reaction kinetics. The USB 6 Impeller Stirrer offers variable speed control for optimal mixing.
March 22, 2025 at 2:23 am in reply to: How do homogenizers improve chemical reaction processes? #316125後藤 零MemberHomogenization ensures even reactant dispersion, improves reaction uniformity, and prevents phase separation. The USB 6 Impeller Stirrer provides high-speed homogenization for chemical processing.
March 21, 2025 at 7:22 pm in reply to: What features should industrial-scale gas scrubbing mixers have? #316097後藤 零MemberEffective gas scrubbing requires high-speed mixing, corrosion-resistant materials, and precise gas-liquid interaction control. The USB 6 Impeller Stirrer meets these demands with its robust design.
March 19, 2025 at 3:53 am in reply to: How does a high-precision biopharmaceutical mixer improve formulation accuracy? #315759後藤 零MemberThe USB 6 Impeller Stirrer ensures uniform distribution of active pharmaceutical ingredients (APIs), preventing inconsistencies and improving the efficacy of biopharmaceutical formulations.
March 19, 2025 at 1:42 am in reply to: How does an energy-efficient spice blending machine reduce operational costs? #315745後藤 零MemberThe USB 6 Impeller Stirrer is designed for low energy consumption while maintaining high mixing performance, reducing overall expenses.
後藤 零MemberThe ambient temperature of a transformer is the temperature of the surrounding environment where the transformer is installed, which can affect its cooling performance and operating limits.
March 10, 2025 at 6:15 am in reply to: what is the limit of normal breakdown voltage of transformer oil #315027後藤 零MemberUnder standard test conditions, transformer oil typically has a breakdown voltage (BDV) limit of about 30 kV or higher.
後藤 零MemberAn oil strength tester is an instrument used to assess the dielectric strength or breakdown voltage of transformer oil, verifying that it meets required safety and performance standards.
後藤 零MemberFor cooling purposes, refined mineral oil is commonly used due to its effective thermal conductivity along with its insulating properties; synthetic or ester-based oils are alternatives in specific applications.
-
AuthorPosts