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Low Fin Tube For Heat Exchangers - DATANG 핀 튜브 열교환기: 고객의 요구에 맞는 효율적인 열 전달 솔루션.

핀 튜브/

Low Fin Tube For Heat Exchangers

Standard ASTM B359/ASME SB 359
재료 Red Copper T2/TP2,Cupronickel B7,Copper Nickel Iron Alloy BFe 10-1-1,BFe 30-1-1,Complex Brass Hsn 70-1,HA177-2,Carbon Steel,스테인리스,타이타늄
Base Tube OD 12-25.4밀리미터
베이스 튜브 두께 1-1.5밀리미터
핀 높이 Max 1.45mm
증권 시세 표시기 19-50
Length Max 20m

  • 제품 세부 정보
  • 제품 속성

Low fin tube is a heat exchange element that forms continuous spiral fins on the outer surface of the light tube through mechanical processing. It is mainly used in condensers, evaporators and other equipment of air conditioners to improve heat exchange efficiency. ‌

Structure and process of low fin tube

The surface fins are processed by rolling method (three-roller oblique rolling). The base tube and the outer fins are tightly integrated into one, without contact thermal resistance or electrical corrosion problems, and have high anti-deformation ability. ‌

Materials and Specifications for Low Fin Tubes

 

Category Materials Specifications
Base Tube • Carbon steel (10#, 20#)
• Stainless steel (304, 316L, 2205)
• Duplex steel/Titanium
• OD: 16–28 mm
• Wall thickness: 1.2–2.77 mm
Fin • Aluminum (1060, 1100)
• Copper/Steel
• Height: 0.8–1.45 mm (typically ≤1.5 mm)
• Pitch: 0.8–1.33 mm
General Parameters • Wall thickness after finning: 0.8–2.5 mm
• Pressure rating: ≤6 MPa

Key Notes:

  1. Material Combinations‌:
    • Carbon steel tube with aluminum fins: Cost-effective solution for general industrial use.
    • Stainless steel/Titanium tubes: Essential for corrosive or high-temperature environments.
  2. Customization‌:
    • Fin pitch and height adjustable to optimize heat transfer efficiency or reduce fouling.
  3. Typical Applications‌:
    • Condensers, evaporators, and chemical processing heat exchangers.

Main advantages of low fin tube

‌High heat exchange efficiency‌: The fins increase the surface area of ​​the tube and achieve higher heat exchange efficiency under the same metal consumption. ‌

‌Stable structure‌: The base tube and the fin are integrated into one design, with strong anti-deformation ability and long service life. ‌

Applicable scenarios of low fin tubes

Mainly used in the condenser of air conditioning refrigeration system, reducing energy consumption by enhancing heat exchange.

Manufacturing Range (Low Fin Tube/Integral Fin Tube):-

시니어. 아니요

내역

레인지

1

베이스 튜브 재질

스테인리스, 탄소강, 합금강, 타이타늄, 구리, 듀플렉스 스테인리스강, and Inconel etc. (이론적 한계 내의 모든 재료)

2

베이스 튜브 외경

12.70 mm에서 38.10 밀리미터

3

베이스 튜브 두께

2.11 mm와 위에

4

베이스 튜브 길이

500 mm 최소 출력 15000 밀리미터

5

핀 밀도

Up to 1023 FPM (에피엠) (26 증권 시세 표시기)

6

베어 엔드

클라이언트 요구 사항에 따라

7

제조 능력

7,00,000 연간 미터

이전:

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