This standard specifies the classification and naming, requirements, test methods, inspection rules, marking, transportation, packaging and storage of mud scrapers. This standard is applicable to peripheral transmission type and center transmission type mud scrapers, as well as rectangular horizontal flow tank truss type and chain transmission type mud scrapers used to scrape the sludge at the bottom of circular or square amplitude flow sedimentation tanks in water treatment processes. . Also suitable for mud scrapers with oil and slag scraping devices.
HJ/T 265-2006 Referenced Document
GB 5083 General principles for safety and health design of production equipment*, 2023-12-28 Update
GB 9969.1 General principles for preparation of instructions for use of industrial products
GB/T 1234 High resistance alloys for electrical heating*, 2012-11-05 Update
GB/T 191 Packaging.Pictorial marking for handling of goods*, 2008-04-01 Update
GB/T 8923 Rust grades and preparation grades of steel surfaces before application of paints and related products
HJ/T 265-2006 history
2006HJ/T 265-2006 Specifications for environmental protection product Sludge scraper