How to ensure the installation quality of oil steam boiler accessories
The improper installation or lax review will affect the use of oil fired steam boiler,even may cause the safety accident.To protect the boiler users' lives and possessions,ZG,as a professional industrial boiler manufacturer,will tell us How to ensure the installation quality of oil steam boiler accessories in this text.
Review the construction organization design submitted by the installation contractor
We should mainly review whether the installation scheme, process is correct and feasible,whether the installation project has reliable technical guarantee and necessary organizational measures,whether the construction machinery and equipment meet the requirements of installation,whether the installation standard,specification used by the installation unit are consistent with current standards and specifications,whether the pre-control measures and the main person in charge of technology are in place.
Check the main technical personnel qualification
The project manager,engineering technician must have the corresponding qualifications,for the main technical work such as welders, electricians, rigger must hold relevant certificates,undocumented workers can not work.
Check the quality of installing materials
We should mainly check the quality of the steel frame components such as channel steel,I-steel, angle steel,and sent them to relevant departments for further examination if existing some doubt in the specifications, quantity, material, size, etc.For welding materials such as electrode,mainly check the factory certificate and the guarantee of quality.
Determine quality standards and clear quality requirements
The steel frame installation must be carried out in strict accordance with the drawings of construction,at the same time,the project quality must be in accordance with the requirements of the contract.
Quality inspection and acceptance for construction site
Inspect and accept...