Name: Boiler Fin Tube with 1 Year Warranty and 3 Years Core Components Warranty for Natural Circulation Systems
Brand: ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
Price: 1.00 USD
Availability: InStock

منزل المنتجات أنبوب زعنفة المرجل

Boiler Fin Tube with 1 Year Warranty and 3 Years Core Components Warranty for Natural Circulation Systems

تفاصيل المنتج:

مكان المنشأ:	ZHANGJIAGANG ، الصين
اسم العلامة التجارية:	HDB Boiler
إصدار الشهادات:	ISO9001, ASME, EN,

شروط الدفع والشحن:

الحد الأدنى لكمية:	5
الأسعار:	$1,300-1,500

اتصل

مفصلة وصف المنتج

يكتب:	الدورة الدموية الطبيعية	بناء:	أنبوب النار أو أنبوب الماء
ضغط:	ضغط منخفض / مرتفع	إنتاج البخار:	Max. الأعلى. 20t/h 20 طن/ساعة
أسلوب:	رَأسِيّ	وقود:	حرارة الفحم / الغاز / الفحم / الماء ، الكتلة الحيوية ، الوقود الأحفوري
الإخراج:	الماء الساخن / البخار	المعالجة السطحية:	رسمت
أنبوب القاعدة OD:	25.4 مم ~ 1600mm	سمك أنبوب قاعدة:	2.5 مم ~ 40 مم
ارتفاع الزعنفة:	0.5 مم ~ 20.0 مم	سمك الزعنفة:	0.5 مم ~ 3.0 مم
ملعب الزعنفة:	5 مم ~ 25.4 مم	مادة:	الكربون الصلب وسبائك الصلب والفولاذ المقاوم للصدأ
Length:	0
إبراز:	1 Year Warranty Boiler Fin Tube,3 Years Warranty H-type Finned Tube,Natural Circulation Boiler Economizer Spare Parts , 3 Years Warranty H-type Finned Tube , Natural Circulation Boiler Economizer Spare Parts

Boiler Fin Tube for Economizer, Superheater and Reheater, Heat Exchanger

Product Description

H-type finned tube heat exchanger elements maintain a high capacity for heat transfer, possess superior self-cleaning properties and retain the ability to effect flue gas waste heat recovery in boiler renovations. Convective heat transfer coefficient is proportional to fin pitch, but inversely proportional to fin height and fin width. Integrated heat transfer capacity is related to fin efficiency, convective heat transfer coefficient and finned ratio. Pressure drop increases with the increase of fin height and fin width.

Detail

In order to improve the heat exchange efficiency and extend surface heat transfer, H-type finned tubes have been widely used in boilers and waste heat recovery in recent years. H-type finned tubes are derived largely from rectangle finned tubes. Because of their unique groove structure on the fin surface, H-type finned tubes have excellent anti-wear and anti-fouling performance.

Structure

Our products can be modified according to our customers' needs and the situation. We design and manufacture safe, reliable and efficient H-fin tubes. HD BOILER has also completed stand-alone product quality assurance systems. Production of H-fin tubes are with high heat transfer efficiency, they have flue gas resistance and are designed for a small space.

Technical Parameters

Item	Base Tube O.D (mm)	Base Tube Thickness (mm)	Fin Height (mm)	Fin thickness (mm)	Fin Pitch (mm)
Range	25.4 mm ~1600mm	2.5 mm ~40 mm	0.5 mm ~20.0 mm	0.5 mm ~3.0 mm	5 mm ~ 25.4 mm
Material	Carbon Steel, Alloy Steel, Stainless Steel
Length	0<L≤ 12000

Product	H-fin Tube
Base Pipe	Welded or Seamless
Material	carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys.
Application	H economizer, H evaporator, H superheater, H air heater and etc.

Quality Control

Impact test and Strength calculation report with applied materials information.
100%NDT(non-destructive inspection) report of steel plate, tube and electrode
X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler
Hydraulic test report: ensure the standard working pressure and safety