Year1
- 用途：
- 管道设备保温
- 型号：
- 齐全
- 电话：
- 13273610638
On the steel surface, remove all impurities such as grease, oxide scale, and rust products from the metal surface. The visible shadow stripes and stain residues shall not exceed % of the unit area.
The anti-corrosion conditions are to paint after cleaning the rust, which requires two coats of primer and two coats of topcoat. The topcoat color complies with national standards.
Technical requirements for equipment and pipeline insulation
Insulation quantity All pipelines have a layer of internal insulation (including iron wire), a layer of glass fiber cloth (mesh), and an outer protective layer of galvanized iron sheet (thickness).
Steel pipes (except main steam pipes), carbon steel equipment and flue ducts must undergo anti-corrosion (rust removal, anti-rust paint coating) before external insulation can be carried out.
The surface is smooth, dense, no shedding, and the appearance is generous and beautiful.
The air duct is insulated with grab nails, wire mesh, rock wool felt blankets, plastered with composite silicate thermal insulation paint, and painted with two layers of waterproof paint.
The steam valve, electric main steam valve, and small steam turbine insulation materials are insulated with aluminum silicate needle-punched blankets, and the exterior is painted with a layer of waterproof paint.
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