Tangshan Jinsha Combustion Heat Energy Co.,Ltd
                                                                                                           
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Industrial Preheating Furnace for Sintering Ignition Systems - Air/Gas Dual-Preheater with 400°C+ Temperature Rating

Price Negotiable
Price: It’s based on the contract. More sets more disadvantage
MOQ: 1 Set/Sets
Delivery Time: By contract
Brand: JinSha
Product Description
Preheating Furnace Overview
Preheating furnace installation at Yanshan Steel Factory
Application demonstration at Yanshan Steel Factory
Air and gas dual-preheater unit
Air/gas dual-preheater configuration
Application Range
The preheating furnace is designed to match with various sintering ignition furnace types including:
  • Large, medium, and small type furnaces
  • Ring type sintering ignition furnaces
  • Belt type sintering ignition furnaces
  • Box type sintering ignition furnaces
System Composition
Available in multiple configurations: SRW (horizontal type), SPL (vertical type), and 2SW/L (combined vertical and horizontal) air/gas dual-preheater systems. Each system comprises:
  • Combustion chamber
  • Air heating exchangers
  • Coal gas heating exchanger
  • Additional supporting components
Air/Gas Dual-Preheater Features
  • Enhanced Durability: Stainless steel or aluminized carbon steel construction for components exceeding 400°C, extending service life by 3-5 years under normal conditions
  • Maintenance Accessibility: Integrated cleaning holes in gas heat exchanger for regular maintenance to prevent clogging and maintain optimal heat exchange efficiency
  • Ash Management: Air inlet holes in heating exchange pipes allow compressed air purging of pipe wall ash deposits to improve heat transfer
  • Advanced Design: Special circular arc type air collector and expansion joint implementation in coal gas heat exchange within vertical flue
Preheating furnace technical diagram and internal components

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Tangshan Jinsha Combustion Heat Energy Co.,Ltd
Location Qian’an Industrial Park, Tangshan, Hebei, China
Contact Person Ding

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