HGHJ1422 welding Preheat Equipment flame heater for pipe size 1422mm weight 36KG pipeline Preheater blue and orange

INTRODUCTION

During pipeline construction, flame heaters are used to preheat the pipe joints prior to welding. Preheating helps to remove any moisture, minimize hydrogen-induced cracking, and ensure proper fusion of the weld. The flame heater is directed towards the joint area, gradually heating it to a specified temperature range. This ensures optimal conditions for the welding process and improves the quality and integrity of the weld joint.

In pipeline coating applications, flame heaters are used to heat the pipeline surface before applying the coating material. The controlled heat helps to remove any moisture or contaminants, allowing the coating material to adhere effectively to the pipe surface. The flame heater is moved along the pipeline at a consistent speed to ensure uniform heating.

Safety is a critical consideration when using flame heaters. They are operated by trained professionals who follow strict safety protocols. Safety features such as flame monitoring systems, temperature controls, and shut-off mechanisms are incorporated into the devices to prevent accidents and ensure safe operation.

Flame heaters are essential tools in the pipeline construction industry, contributing to the quality, durability, and integrity of pipelines. They enable efficient welding and coating processes by providing controlled and localized heat. By ensuring proper preheating and surface preparation, flame heaters play a vital role in maintaining the strength and longevity of pipelines.

Technical Parameters of Suhigo Flame Heater:

About Suhigo

• As China Specialist in Pipeline Construction Equipment Manufacturing., Suhigo can offer premium pipelayers or sideboom to help achieve the target of lifting pipe, moving to position and placing pipe. Suhigo Pipelayer Family have full line lifting weight pipelayers equivalent to International Pipelayer brand, size ranging from 25tons to 90tons. With decades experience, all pipelayers are designed to full safety, reliable performance and easy operation, can work flexible with different size pipeline construction projects throughout the globle. Up to now, Suhigo have worked with Oil Construction companies of CNPC, Sinopec and CPP.
• Looking to acquire brand new pipelayers or sidebooms for your tender ? Check out the latest introduction of Pipelayers from Suhigo. Except for brand new pipelayers, we may have some used pipelayers in stock with good quality, welcome to contact us for more information.

Why choose suhigo?

1) Suhigo is professional manufacturer, obtained ISO9001, ISO14001, GB/T28001 HSE Certificates, and CE certificate.

2) Suhigo has rich project experience with CPP, CNPC and SINOPEC branch oil construction companies.

3) Pipelayer cabin can be provided with ROPS & FOPS certificates, for option.

4) Suhigo product has exported to Russia, Middle Asia, Middle East, Africa etc.

5) Suhigo factory covers 30,000m2 and has 100+ workers including office, workshop and field service personnel.