FOSHAN BAISHUN CASTER CO.,LTD, always focuses on meeting customers' needs. We are dedicated to providing customers with comprehensive and quality solutions. caster wheels can be used in the automotive, shipbuilding, military, electronics, machinery, valves and other industries. We pay great attention to business reputation. The products are diverse in type and reliable in quality. If you have any needs, feel free to contact us at any time. BAISHUN's caster wheels series are created based on unremitting efforts.
Analysis of smoke treatment of welding dust purifier There are many kinds of pollution and great harm in the welding process,It will lead to a variety of occupational diseases (such as welder silicone lung, manganese poisoning, electric eye inflammation, etc,Has become a major environmental hazard.With the deepening of related research,The governance technology is becoming more and more perfect,Welding pollution has been controlled relatively effectively.According to the specific situation of China's welding workshop,Combined with the latest research results and practical technology at home and abroad,Starting from the formation, features and hazards of welding pollution,Put forward practical prevention and control measures.Analysis of the current situation of welding smoke treatment technology at home and abroad foreign research on welding smoke treatment earlier than in China,The processing technology is relatively advanced and mature.The welding dust control equipment is from single, fixed and large-scale,
How to purify tap water? The process of purifying water in the water plant is: River water → adding flocculation (alum) → precipitation → filtration → adsorption (activated carbon) → disinfection → water supply companies use physical and chemical double-layer functions to disinfect tap water under normal circumstances,It is best not to drink the disinfected tap water directly.Fish and the like can be exposed to the sun for 3 days,The volatile substances such as hydrogen chloride will evaporate.For drinking,It's better to boil for more than 5 minutes,When I put 10 points in the air, I once saw a teacher's water purification device: make a water filter,Can be made into a rectangle,A little bigger,Leave a mouth at the bottom,Put a few layers of filter,On the water tank,Filled with a clean mixture of coarse river sand and charcoal, install a purifier in the faucet,And,It's because your kettle has scale,
