Внешние эксплуатационные покрытия резервуаров для хранения
Маршрут технического обслуживания внешнего резервуара ориентирован на атмосферную коррозию, УФ-излучение, состояние старого покрытия и окна отключения.
Применимые стандарты
Быстрое направление подбора покрытия
Начните здесь до технической квалификации
Используйте эти первичные ориентиры для выбора примерного типа покрытия. Окончательный подбор зависит от основания, подготовки поверхности, условий эксплуатации, стандартов и документов.
Storage tank exterior in normal atmospheric service
Epoxy zinc-rich primer plus epoxy MIO intermediate plus polyurethane topcoat
Use for tank shells, roofs, and exposed exterior steel where weathering and corrosion both matter.
Другие варианты этого семейства
Детали технической квалификации
Для кого
- Storage tank exteriors
- Tank roofs
- Tank support steel
Объекты и основания
- Storage tank exteriors
- Tank roofs
- Tank support steel
- Substrate: Carbon steel
- Substrate: Old coating
Распространённые риски отказа
- Atmospheric corrosion
- UV and weathering
Вопросы для подбора
- What asset is being protected, and is it new build, factory finish, or maintenance?
- Which exposure risks matter most: corrosion, UV, water, chemicals, abrasion, heat, fire, hygiene, VOC, or throughput?
- What result should be optimized: lowest initial cost, balanced protection, longer maintenance interval, production speed, lower VOC, appearance, or surface-tolerant maintenance?
- Which cooperation route fits the buyer: product supply, system package, OEM, distributor, project support, or local supply-chain collaboration?
Подготовка поверхности
- Confirm substrate condition, oil, salts, dust, rust, laitance, old coating, and surface profile
- Match preparation grade to the selected system and expected durability
- Run adhesion or compatibility checks when old coating remains
Условия нанесения
- Confirm substrate temperature, ambient temperature, humidity, dew point margin, ventilation, and drying window
- Review film thickness, recoating interval, pot life, and handling time from current TDS
Цвета и упаковка
- Standard colors and practical finish targets can be reviewed before quotation
- Special colors, gloss, texture, and private-label packaging need sample or batch confirmation
Доступная документация
- Current TDS
- SDS request
- Packaging and shelf-life check
- Export document review
- Basic application notes
Ссылки на базу продуктов
Продукты для дальнейшей проверки
Системы Essential / Standard / Extended
Essential
Lowest practical initial cost where exposure and durability requirements are moderate.
- Confirm substrate and preparation level
- Use a simple primer and finish route suitable for the service class
Final product selection depends on current TDS and project constraints.
Standard
Balanced protection, application practicality, and document support for normal commercial procurement.
- Confirm primer and topcoat compatibility
- Use a system schedule matched to exposure and handling needs
Recommended as the default review route for most inquiries.
Extended Service
Longer maintenance interval, stronger weathering resistance, or more aggressive exposure.
- Increase barrier build where justified
- Use higher durability finish options when UV or color retention matters
Requires stronger review of surface preparation, inspection, and film build.
Maintenance / Surface-Tolerant
Maintenance work where full blasting is limited and old coating may remain.
- Identify old coating and remaining corrosion
- Use compatible maintenance primers only after review
Loose rust, oil, salts, powdery coating, and weak old film still need removal.
Маршруты поставки и сотрудничества
Route B: System Package Supply
Primer-intermediate-topcoat sets, floor systems, corrosion systems, quantity estimation, and system sequence requests.
System schedule · Product matching · Theoretical consumption · Application sequence · Basic quality-control checklist
Route E: Project & Tender Support
EPCs, general contractors, asset owners, designers, specification teams, and major maintenance projects.
Specification review · System recommendation · Document package · Samples · Project quotation · Local installation and site service by qualified partners
Что Qilu может предоставить
- Supply confirmed Qilu product options after review
- Provide current TDS/SDS and export document support when available
- Prepare starter system schedules and theoretical consumption references
- Coordinate samples, color discussion, packaging checks, and quotation follow-up
Что Qilu не может предоставить
- Replace local engineering, applicator, or regulatory responsibility
- Guarantee performance without confirmed surface preparation, exposure, application, and inspection controls
- Confirm high-liability service without technical review and current documentation
Нужна индивидуальная антикоррозионная система?
Наша техническая команда поможет подобрать систему покрытия под вашу среду эксплуатации, основание и требования к долговечности.
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