Ono noise meter installation and use (illustrated)
Ono noise meter installation and use
Guangzhou Chengmin Electronic Technology Co., Ltd. Professional Advantage Supply Japan Ono Onosokki Total Noise Meter/Sound Level Meter:
Japanese Ono full range noise meter models: LA-3260, LA-3560, LA-3570, LA-1410, LA-1440, LA-4440
Liu Gong 15915719483
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Environmental vibration measurement
A-1-1: Noise Measurement of Work Environment in Factory Area or Workshop
A-1-2: Measurement of Environmental Noise in Factory Area
A-1-3: Measurement of ambient noise around the factory site (distance)
A-1-4: Measurement of Noise during Operation of Mechanical Equipment (Engineering Level Measurement)
A-1-5: Inspection and measurement of noise before leaving the factory (simple level measurement)
Environmental noise monitoring
A-2-1: Traffic Noise Monitoring (Using Sound Level Meters)
A-2-2: Traffic Noise Monitoring (Using Precision Sound Level Meters)
A-2-3: Noise Monitoring in School Classrooms
A-2-4: Measurement of Indoor Air Conditioner Noise NC Values
A-2-5: Soundproofing, Soundproofing Measurement
A-2-6: Real-time octave analysis of factory acoustic noise and room acoustics of large halls
A-2-7: Measurement of Acoustic Performance, Sound Insulation, and Reverberation Time in Residential Buildings
A-2-8: Monitoring of Traffic Noise (Using Sound Level Meters and Cameras to Record Noise and Image Data Simultaneously)
A-2-9: Simple Analysis of Various State Noises During Vehicle Running
A-3-1: Measurement of operating noise loudness (sone) of household appliances
A-3-2: FFT Spectrum Analysis of the Running Tone of Home Appliances Products - 1
A-3-3: FFT Spectrum Analysis of Operational Sound of Household Appliances Products - 2
A-3-4: Analysis and Quality Inspection of Products
A-3-5: Noise Analysis and Quality Inspection of Small Motors
A-3-6: FFT Spectrum Analysis and Quality Detection of Abnormal Noise in Household Appliances
A-3-7: Analysis of Speed ​​Tracking Order for Rotating Machinery Equipment Noise
According to the degree of processing and refining, it can be divided into three types: fully refined paraffin, semi-refined paraffin and crude paraffin.
Crude paraffin wax has a higher oil content and is mainly used for making matches, fiberboard, tarpaulin, etc. Fully refined paraffin and semi-refined paraffin are widely used, mainly used as components and packaging materials for food, oral medicine and certain commodities (such as wax paper, crayons, candles, carbon paper), coating materials for baking containers, used for fruit preservation , Insulation of electrical components, improve rubber aging resistance and increase flexibility, etc.
Paraffin wax is a mixture of hydrocarbons extracted from certain distillates of petroleum, shale oil or other bituminous mineral oils. The main component is solid alkanes, odorless and tasteless, and white or light yellow translucent solids. Paraffin wax is non-crystalline, but has a clear crystal structure. There is also artificial paraffin.
Paraffin wax is a kind of petroleum processing product, a kind of mineral wax, and a kind of petroleum wax. It is a flake or needle-shaped crystal obtained by solvent refining, solvent dewaxing, or freezing crystallization of wax, pressing and dewaxing of lubricating oil fraction obtained from crude oil distillation, and then solvent deoiling and refining. Used to make higher fatty acids, higher alcohols, matches, candles, waterproofing agents, ointments, electrical insulating materials, etc.
Paraffin Wax,Bulk Paraffin Wax,Refined Paraffin Wax,Paraffin Wax Powder
Henan Shunbang Chemical Industry CO.,Ltd , https://www.sblubricant.com