防火性能

The paper"s background is building fire protection measures in the ancient times in our country. The current actual development level fire protection safe engineering of our country and fire protection design standard is this research"s basic starting point. Faceing building fireprotection design and assessorand and related people, on the foundation of domestic and international plenty of related datas and document, combining project practice experience, according to present condition of performance-based fireprotection design development and the characteristic of modern building, the paper elaborates and discusses background, advantage, concept, basic frame and step of performance-based fire protection design and ralated theory.

论文以我国古代建筑防火措施为背景，以现阶段消防安全工程学的实际发展水平及我国现行的建筑防火设计规范为基本出发点，面向建筑防火设计与审核等相关人员，在分析研究国内外大量的相关数据及文献的基础上，结合工程实践经验，针对目前各国性能化防火设计的发展状况及现代建筑的特点，对性能化防火设计的产生背景、优点、概念、基本框架和步骤进行了阐述与讨论。

We selected the DP-18 waterborne dispersing agent as the moist and dispersing agent of the coatings, methyl silicone oil as the antifoaming agent, and the Trimethylene glycol Phenylate as the membrane- formatting agent, their value was distinctly 0.5%, 0.4% and 1.2% of the total value.

以涂料的理化性能和耐火性能为评价指标，考察了该防火涂料中的硅丙乳液和阻燃体系的比例对防火涂料的性能的影响，确定了硅丙乳液和阻燃体系在该防火涂料的最佳比例为

It's widely used in the fire dos, fireproof windows, fireproof partition walls. Our products, the fireproof glass windows dos are artistic practical as well as highly fire-resistant, heat- insulating, smokeproof. Our products are welcome deeply at home abroad, which find a market across the ry including Hong Kong, Macao abroad like Engl, France Germany.

被广泛使用于防火门、防火窗、防火隔墙；我厂生产防火玻璃门窗防火、隔热、防烟性能好，而且美观实用，深受海内外顾客欢迎，产品远销全国各地、香港、澳门、英国、法国、德国等国家和地区。

Meanwhile, the air-tight walls are excellent in fire fighting.

同时由于墙壁密不透风，防火性能也相当出色。

A tension and anchor system of prestressed steel bar has high strength, excellent fire and corrosion resistance, and has been successfully used in some large public steel structure buildings.

预应力钢棒张拉锚固体系强度高，具有良好的耐腐蚀和防火性能，被成功地运用于大型公共钢结构建筑中。

In a word, most of evergreen broad-leaved species showed better fire-resistance property.

综合看来，多数常绿阔叶树种均表现出了较好的防火性能。

High silicon-oxygen fabric description: this fabric is soft, heat resistance material, contact of acide is up to 96%, none-flammable, has great feature of heat and electrical insulation, mainly is used as protection while in welding and extremely hot envirement, as well as in emergency assistance situation,suitable for fire resistance curtain, fire resistance door, anti fire cusion, anti fire carpet etc.

高硅氧布说明：高硅氧布是一种柔软、耐热的的高硅氧织物，通过酸含量达到96%，是完全不燃烧的无机物质。具有优秀的热、电绝缘性能，主要适用于在热环境如焊接、高温等中的防护，以及紧急救助时的热、电绝缘，可广泛制作防火窗帘、防火门、防火垫、防火毯等防火用具。

Results showed that the flame-retardant performance of the coating was the best and the limit of endurance heat could get to 210 minutes when the content of the resin was 28 percent and the thickness of caoting reached 1.90 mm.

实验结果表明，当树脂基体的质量分数为28%，涂层厚度为1.90 mm的条件下，涂料的防火性能最好，耐燃时间超过210 min。

In order to discuss the fire-proof capability for different thermal insulating systems, there were 2 sets of small-scale conical calorimeter tests in this paper.

为了探讨不同保温系统的防火性能，本文进行了2组小尺寸外墙外保温系统的锥型量热计试验。

In order to discuss the fire-proof capability for different thermal insulating systems,there were two sets of small-scale conical calorimeter tests in this paper.

为了探讨不同保温系统的防火性能，本文进行了2组小尺寸外墙外保温系统的锥型量热计试验。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐