ICS 27 .100F 2 3备案号: 14627-200411中 华 人 民 共 和 国 电 力 行 业 标 准D L 1 T 8 9 4 一2 0 0 4除灰除渣系统调试导则Guide of commissioning for as h and slag handling system in power plant2004- 10- 20 发布2005- 04- 01 实施中华 人 民共和 国国家发展和改革 委员会发 布D L / T 894 一2004目次前言范围 ··················································································································⋯⋯ 1规范性引用文件 ······”···········································，. ·····························.·········.⋯⋯ 1系统调试目的与内容”··················································································.··.·····⋯⋯ 1调试措施 ························· ········································”····························· ····“····⋯⋯ 2调试前应具备的条件 ·····························································································⋯⋯ 2系统冷态调试······································································································⋯⋯ 2系统热态调试················ ···················· ·································································一9调试报告 “··········································································································⋯⋯111，1门j4气~6700DL / T 894 一2004前言 本标准是根据原国家经济贸易委员会 《关于确认 1998年度电力行业标准制、修订计划项目的通知》(电力 [ 1999] 40 号) 的安排制定的。 随着火电机组容量的不断增大，除灰除渣系统愈来愈成为火力发电厂的一个重要组成部分。目前国内外尚无有关除灰除渣系统调试的统一做法，因此迫切需要制定这方面的标准。本标准对我国火电机组除灰除渣系统调试的内容和方法作了规定，使得今后进行除灰除渣系统调试时有章可循、规范统一，确保除灰除渣系统安全、稳定、经济地投入运行。 本标准由中国电力企业联合会提出。 本标准由电站锅炉标准技术委员会归口并负责解释。 本标准起草单位: 苏州热工研究院有限公司。 本标准主要起草人: 季程馄、章旋、赵林峰。DL / T 894 一2004除灰除渣系统调试导则1范围 本标准规定了火力发电厂除灰除渣系统启动调试的内容和方法。 本标准适用于单机额定容量为 125MW 及以上燃煤火电机组的新建、扩建和改建工程中除灰除渣系统的调试。单机额定容量125MW以下的燃煤火电机组的除灰除渣系统的调试可参照执行。2规范性引用文件 下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日斯的引用文件，其随后所有的修改单 (不包括勘误的内容) 或修订版均不适用于本标准，然而，鼓励根据本标准达成协议的各方研究是否可使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。 DL/T 748.7火.
