Industrial tanks are divided into pressure‑vessel type and atmospheric‑pressure type. Pressure‑bearing tanks need formal qualification‑compliant manufacturing, because internal pressure change will generate alternating stress on tank shell and weld joints. Key technical indexes include steel‑plate grade, shell wall‑thickness, weld‑quality grade, testing standard and anti‑corrosion scheme.
BrandName Pressure Tanks strictly implement pressure‑vessel‑manufacturing norms. Every unit goes through hydraulic test and air‑tightness test before delivery. Wall‑thickness calculation takes working pressure, safety coefficient and medium corrosiveness into comprehensive consideration.
Storage Tanks cover diversified specifications. Atmospheric‑pressure tanks are widely used for raw‑material buffering and liquid storage. Even non‑pressure‑bearing Industrial Tanks still require qualified welding and anti‑corrosion treatment. Poor‑quality welding will cause leakage risk under medium weight.
Manufacturing of Quality Tanks cannot skip core‑link inspection. Raw‑material incoming inspection, weld non‑destructive testing, pressure‑resistance verification and surface‑coating quality check are indispensable. Some counterfeit‑products copy outer‑shape dimension, but use inferior steel and omit testing steps, leading to early‑stage failure after putting into service.