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제품 상세 정보:
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| 유효성: | 널리 사용 가능 | 연결 유형: | 플랜지 |
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| 내구성: | 내구성이 뛰어납니다 | 제품 유형: | 예비 부품 |
| 기능: | 보일러의 적절한 기능에 필수적입니다 | 모델: | 사용 가능한 다양한 모델 |
| 능률: | 고효율 | 애플리케이션: | 보일러 |
| 색상: | 메탈릭, 부품에 따라 다름 | 보증: | 12개월 |
| 크기: | 다양한 크기 이용 가능 | 호환성: | 다양한 보일러 모델에 적합 |
| 내식성: | 높은 | 압력 등급: | 최대 25바 |
| 길이: | 1000mm | 제조업체: | 보일러테크(주) |
| 설치 방법: | 볼트 연결 | 무게: | 특정 예비 부품에 따라 다름 |
| 키워드: | 보일러 과열기 | 온도 저항성: | 최대 600 ° C |
| 제품명: | 보일러 부품 | 리드 타임: | 영업일 기준 7-15일 |
| 파트타입: | 밸브, 개스킷, 버너, 펌프, 센서, 온도 조절 장치 | 설치 유형: | 볼트 연결식, 플랜지형, 스레드형 |
| 재료: | 강철, 주철, 구리, 스테인리스강 | 작동 온도 범위: | -20°C ~ 300°C |
| 부품 유형: | 밸브, 개스킷, 버너, 온도 조절 장치, 펌프, 센서 | 압력: | 0.2Mpa |
| 강조하다: | boiler spare parts for superheater,boiler reheater spare parts,thermal efficiency boiler spare parts |
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Advantages:
1. ensure sealing of furnace wall and reduce air leakage in combustion chamber.
2.realize full water cooling of the combustion chamber, which is helpful to prevent coke formation in the case of intensified combustion.
3. small capacity of heat storage, fast heating of combustion chamber and rapid cooling, can shorten the cooling time of boiler start and stop.
4.it is appropriate to use pipe furnace wall, which greatly reduces the load of boiler frame and is convenient for suspension.
5.compared with the optical tube, the heat absorption capacity of the tube is improved.
6.the pre-combination degree of boiler components is improved, which is convenient and reduces the installation workload.
Product Description:
A waterwall in a boiler is any furnace wall that is comprised of refractory and tubes in a water-tube boiler. The tubes are evenly spaced and generally connect to headers which in turn are connected back to the main generating bank of the boiler. They serve a two fold purpose here in that they capture heat that would otherwise escape to the atmosphere and help heat the water in the boiler. And they also help keep the refractory cool.This prevents spalling of the refractory.
Specification:
| Name | Membrane water panel |
| Material | Carbon steel,Alloy steel,etc. |
| Tube size | Φ38 - 76 mm, Customization |
| Standard | ISO , ASME |
| Model | Studded |
| Dimension | Customization |
| Manufacturing process | Material→Ingot → Hot/Cold-Rolling→ Heat treatment (Normalizing+ tempering) → Inspection →Polishing→Tube joint welding→Assembly →Welding→Inspection→Heat treatment→Hydraulic pressure test→Painting→Packaging |
| Installation location | Around the boiler combustion chamber |
Usually laid vertically on the inner surface of the furnace wall, it is mainly used to absorb the radiant heat from the flame and high-temperature flue gas in the furnace.It is the main type of evaporative heating surface of modern boiler and also the basic part of water circulation loop of boiler.As a combination of cooling and protective furnace wall.
The water-cooling walls were originally designed not to be heated, but to cool the furnace so that it would not be damaged at high temperatures.Later, as a result of its good heat exchange function, gradually replaced the drum to become the main heating parts of the boiler.
An evaporative heating surface composed of many parallel pipes is arranged on the inner wall of the boiler furnace.The role of the water wall is to absorb the radiant heat of the high temperature flame or flue gas in the furnace, generate steam or hot water in the pipe, reduce the temperature of the furnace wall, and protect the furnace wall.In the large capacity boiler, the flame temperature is very high and the intensity of thermal radiation is very high.The boiler contains 40 to 50 percent or more of the heat absorbed by the water wall.With the exception of a few small capacity boilers, modern water tube boilers use water cooling walls as the main evaporative heating surface.
Q1: How long is the warranty period?
We provide 18 months warranty for all spare parts(exclude fragile parts).
Q2: How can we guarantee quality?
1 All machines are in strict accordance with the ISO quality and CE system requirements.
2 Each procedure is crafted by professional Skilled labour, followed by particular QC
3 All information of our products can be checked in efficient management system.
Q3: What can you buy from us?
Boiler Economizer, Boiler Fin tube, Boiler Air preheater, Boiler superheater, Boiler membrane wall,
Boiler manifold headers and other pressure spare parts.
Q4: What kind of service do you provide?
Before sales:
Provide productinformations, market research forecasting, product customization,product processing,consultation and other services for your convenience.
Q5: Are you a factory or trading company, where are you located?
We are a factory, just 130km(2 hours by car) away from Shanghai Airport.
We offer pickup service at Shanghai for your visit.
담당자: Mr. Chen
전화 번호: +8615150235238
Korean
