查询词典 boiler

The research on boiler tube failures and prevention is the one of key tasks for the personnels who are engaged in boiler s checking and supervising.

受热面管失效的研究和预防是锅炉检验和监察人员要探讨的重要课题。

High Pressure Boiler Tube Coating early does not apply to such products, mainly because of its many coating materials are plastic, do not fit in the boiler and other high-temperature environment.

涂敷高压锅炉管这类产品早期并不适用，主要是因为其涂敷材料多是塑料，不适合在锅炉等高温环境下使用。

Related to the production of high-pressure boiler tubes there are many problems, the following LU Hong technology we produce some of our experts to explain the production of high-pressure boiler tube problems

有关高压锅炉管的生产存在着诸多的问题，下面我们鲁宏的技术生产专家来详解一下我国高压锅炉管生产存在的问题

Based on the present domestic and international actualities, this paper makes in-depth experiments for the technology of boiler tube leak detection and diagnosis, and develops the system of the boiler tube leak detection and diagnosis.

本文在充分研究了国内外现状的前提下，对锅炉炉管泄漏检测与诊断技术进行了深入的理论与实验研究，开发了锅炉炉管泄漏检测与诊断系统，研究的主要内容包括以下几个方面。

Hot-water boiler ; Boiler tuber ; Metallographic examination ; Failure analysis

锅炉；炉管；金相检测；失效分析

In addition to these, a system identification computer program for the chain grate stoker was developed as well. After that, the system identification techniques based on PRBS and program was applied to an industrial-scale boiler. Practice shows that this method is easy and feasible. It could provide the theory model for the design and upgrading of the boiler's control system.

结合某20t/h链条工业锅炉的现场试验数据，利用该方法及其对应的程序对锅炉动态特性进行了建模，经验证，该辨识模型具有较高的可信度，可为锅炉控制系统设计和优化升级提供相应的理论基础和科学依据。

The use of large chain grate bars, air supply for the furnace from both sides and a water tube boiler proper as well as an advanced furnace construction has ensured a successful development of the said boiler with bright prospects of potential applications.

指出该型锅炉采用大块链条炉排片、炉膛双侧进风和水管锅炉本体结构、炉型和锅型先进，研制工作成功，具有广阔的应用前景。

YLW organic heat-medium boiler is the packaged forced circulation chain grate boiler.

YLW系列有机热载体炉为组装式强制循环链条炉排锅炉。

SZL packaged water-tube steam boiler is the double-cylinder,water-tube assembly,chain grate boiler.

SZL型系列组装水管热水锅炉是双锅筒水管链条炉排锅炉。

Through the experimental research of main operating parameters of a dual air register burner boiler, which have an effect on combustion, the authors have identified the variation relationship between boiler economic performance and such factors as oxygen content, primary air flow rate, various damper openness of the burners, and coal pulverizer feed rate, etc.

通过对双调风燃烧器锅炉影响燃烧的主要运行参数的试验研究，分析得出了氧量、一次风量、燃烧器各挡板开度、磨煤机给煤量等主要燃烧参数对锅炉经济性的影响规律，并对这些参数进行优化选择，使锅炉的运行经济性得到了明显提高。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。