山下製作所 Official site

Presentation of Technical Data: Repair Technology and Maintenance of Pipe Supports

Regular maintenance of pipe supports is essential for the safe and economical operation of the plant.

To ensure that the various functions of pipe supports (piping support devices) are reliably maintained, it is very important to regularly and continuously inspect their condition. By early detection and addressing of abnormalities, we can ensure the integrity of the piping and the entire plant. We will explain the types of pipe supports, the inspection procedures, common non-conformities, as well as preventive measures and responses. Please feel free to download the PDF materials (Technical Document: Repair Techniques and Maintenance for Pipe Supports) or contact us for inquiries. Upon request, experienced technicians will visit the site to conduct inspections and diagnostics of the pipe supports.

Official website

basic information

For over half a century, we have been involved as a manufacturer of design and production, primarily focusing on auxiliary equipment for power generation plants. Leveraging our extensive experience and technical expertise, we also provide comprehensive support for various piping related to different plants and factory facilities beyond power generation equipment, from design work to product supply. In our design work, we conduct stress analysis and utilize 3D CAD for layout planning design, as well as detailed tasks (including the creation of installation drawings).

Price information

We will provide estimates tailored to your needs, so please feel free to contact us.

Delivery Time

Please contact us for details

We will adjust according to your needs, so please feel free to contact us.

Applications/Examples of results

We have numerous delivery records for power generation equipment and other plants.

Pipe support repair technology and maintenance

TECHNICAL

Recommended products

Distributors

We provide a comprehensive service from design work to product supply for various supports (platforms - operation platforms, walkways, stairs, handrails, ladders, etc.) and piping support devices (pipe supports) for plants and factory equipment. In the design phase, we conduct structural analysis and strength calculations, as well as planning design and detailed work utilizing 3D CAD (including the creation of installation drawings). Additionally, we offer integrated manufacturing from primary processing to assembly, welding, and painting, all linked with 3D CAD. Regarding piping support devices (pipe supports), we supply high-quality products that are mass-produced continuously using the streamlined production technology of our German partner, LISEGA, which boasts the world's top market share. We maintain a stock of standard products at our domestic factory in Japan, enabling us to respond quickly to short delivery times. 【Products Handled】 - Spring hangers and supports - Constant hangers and supports - Hydraulic snubbers (hydraulic dampers) - Rigid hangers - Pipe shoes and pipe saddles - Secondary steel materials for piping supports (beams and brackets) - Operation platforms (platforms), walkways, stairs, handrails, ladders - Piping racks - Viscoelastic dampers - Spring-type vibration isolation devices (spring devices) - Tuned mass dampers