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直管锅炉 [zhí guǎn guō lú]
header type boiler
- 摘要东方锅炉厂制造的600MW超临界机组锅炉二次风道的直管段较短，采用均速管流量计进行风量测量时，达不道精度要求。
The straight section of secondary air duct for boiler of 600 MW supercritical unit manufactured by Dongfang Boiler Factory is shorter, at the time the measurement of air flow is being carried out by adopting velocity-equalizing tube flowmeter, the required precision can't be reached. - JYQ系列油枪是我公司为大中型电站锅炉或其它燃油锅炉设计生产的各类雾化油枪，我公司可根据用户提供的燃料参数、锅炉形式等来设计生产满足用户要求的直管或揉管式油枪。
JYQ serial oil gun is made in our company as large/middle-sized boiled used In power plant or each kind of pulverized oil gun designed and produced with other fueling boiler, our company can design and produce direct-tube or flexible tube-shaped oil gun under fuel parameter and boiler shape provided by user. - 在短直管段大型风道上采用现有的常规测量方法，测量精度很难满足工程要求，根据嘉兴发电有限责任公司对300MW锅炉送风机出口风量测量方法的研究，提出一种切实可行的测量方法。
Since the current air flow measurement method for short and straight sections of large ducts can not meet the accuracy requirement of the engineering project, a feasible and practical measurement method is put forward based on measurement of outlet air flow of the 300 MW boiler draft fan in Jiaxing Power Generation Co. , Ltd.
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