耐火的

It is a safe fireproofing material and fully meets the fireproofing demands specified in building code .

因此，是一种安全防火材料，符合建筑法规的耐火需要。

Autolight lamp Life line Toggle and line Whistle Inflation valve Inflatable life-raft Carley life float Inflatable life jacket Life-buoy Hand fire signal Immersion suit Rescue boat Fire-resistant lifeboat Totally enclosed lifeboat Life-saving appliance Lifeboat Open lifeboat Partially enclosed lifeboat I am a worker in electrical workshop.

浮锚 蓬架浮体救生索天棚灯 Sea anchor Arch Buoyancy tube Life line Tent Light 10 自动发烟式烟幕筒 11 自燃灯 12 救生索 13 系绳栓及绳 14 哨子 15 充气阀 16 气胀式救生筏 17 带格栅救生浮具 18 充气式救生衣 19 救生圈 20 手持烟火信号 21 救生服 22 救助艇 23 耐火救生艇 24 全封闭救生艇 25 救生设备 26 救生艇 27 开敞式救生艇 28 部分封闭救生艇第十六课工人常用会话 1。我是电工车间的工人。

The finite difference method is adopted to calculate the temperature field on cross-section of the column, the critical temperature and the critical time, the thickness of fire resisting covering of CFST columns, All of the results were verified by experiments.

简要地介绍了钢管混凝土的耐火性能，分析了影响耐火度的因素以及用有限差分法计算火灾时的构件截面的温度场、构件的临界温度和临界时间、防火涂层厚度的结果。

With the cross and not fire-resistant fire retardant particleboard prepared study time: increase can be swelling of the particleboard prepared than not prepared Expandable Graphite particleboard longer fire resistance.

同过与不加阻燃剂制备的刨花板耐火时间的研究得出：加可膨胀制备的刨花板比不加可膨胀石墨制备的刨花板的耐火时间要长。

Still having a bit is not to become helpless link, this business that I build stands its keyword silicon fireclay and fireproof cement, be in originally Baidu 100 divisions are done not have, and I establish a link in 100 divisions to want to be in, I created 2 vocabulary entry with respect to oneself, one is silicon fireclay one is fireproof cement, website address Www.guihuoni.com stayed in vocabulary entry, silicon fireclay vocabulary entry was passed a long time probably, I examine next links that keep to still be in, bright of a word in the heart, but do not have bright enough a day, go when me that vocabulary entry that when Baidu searchs silicon fireclay, I create still discharges me unexpectedly in front, stand mine to squeeze came down, I am really right it is hated again love again, two words are helpless.

还有一点是不要做无奈的链接，我建的这个企业站其关键词硅火泥和耐火水泥，本来在百度百科是没有的，而我为了想在在百科建个链接，我就自己去创造了二个词条，一条是硅火泥一条是耐火水泥，在词条里留下了网站地址www.guihuoni.com，硅火泥词条大概半天就通过了，我查看下留的链接还在，心里一个字爽，但没爽够一天，当我去百度搜索硅火泥的时候我创造的那词条居然还排我前面，把我的站给挤下来了，我真是对它又恨又爱啊，两个字无奈。

It was found out that when the content of Y2O3 and CeO2 changed from 0%, 2.5% to 4.5% and 0%, 1.5% to 3.5% respectively, the refractoriness changed a little.

实验研究发现稀土氧化物的添加对陶瓷结合剂的耐火度有一定影响，抗折强度也有所变化。Y2O3的含量从0%、2.5%到4.5%变化时，CeO2的含量从0%、1.5%到3.5%变化时对结合剂的耐火度影响不大。

If the fire resistance of concrete is increasing,the fire resistance of building structures is enhanced relevantly.

建筑结构耐火设计是消防工程和建筑抗灾设计的重要研究领域，结构材料耐火性的研究是建筑结构耐火研究领域的主要方向之一，作为主要结构材料的混凝土的耐火性一直备受重视。

Test results show that (1) the failure modes of the strengthened beams at high temperature can be classified as a flexure failure mode and a flexure-shear one;(2) the flexure failure of the strengthened beams at room temperature may change at high temperature;(3) as compared with the unstrengthened beam, the strengthened beams with higher load are of stronger fire resistance due to the existence of fire coating; and (4) the increase of the strengthening ratio may result in the improvement of fire resistance and the change of failure mode.

结果表明：高温下该类构件的破坏形态大致可分为受弯破坏和弯剪破坏两类，常温下发生弯曲破坏的加固构件有可能在高温下出现破坏形态的转变；虽然加固构件所承受的荷载明显大于未加固构件，但由于防火涂料的保护，其耐火极限仍大于后者；碳纤维布加固量增加有可能导致加固构件的耐火极限延长，同时还可能涉及破坏形态的转变。

It makes a thorough study on the technological condition of the production craft of the GF fire board (1100C light calcium silicate fire board without asbestos), high temperature fire-re.sistant adhesive and the structure of using GF fire board to protect the steel elements.

本文全面阐述了用GF防火板保护钢结构的新方法、新技术，对GF防火板(1100℃级轻质无石棉硅酸钙防火板)生产工艺技术条件和高温耐火胶粘剂，以及用GF防火板保护钢构件的结构进行了深入研究，提出了科学合理和施工方便的用GF防火板保护钢构件的设计结构图，用厚20mm～30mm的GF防火板保护钢构件，耐火极限可达3h～4h。

By the concrete index and using request of 1 375 ℃ high strength castable refractory , 1 204 ℃ heat insulating refractory, 1 260 ℃ heat insulating refracrory,1 09 3℃ heat insulating refractory and 1 316 ℃ Si castable, the castable refractory for CSP billet soaking furnace is researched, which is acquired the good using effect.

根据CSP薄板坯均热炉用1375℃高强度浇注料、1204℃隔热浇注料、1260℃隔热浇注料、1093℃隔热浇注料和1316℃熔合硅浇注料的具体指标和使用要求，结合国内耐火原料的特点，研制出了满足CSP薄板坯均热炉使用需要的耐火浇注料，达到了预期效果。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。