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办公室装修甲醛如(ru)何治(zhi)理(li)?
日期: 2016-09-19
浏览(lan)次数: 564
2016 - 09 - 19

 

用作室内设计的胶合板、细木工板、中密度纤维板和刨花板等人造板材中含有甲醛。因为甲醛具有较强的粘合性,还具有加强板材的硬度及防虫、防腐的功能,所以用来合成多种粘合剂如:脲醛树脂,三聚氰甲醛,胺基甲醛树酯,酚醛树脂。含有甲醛成分并有可能向外界散发的其他各种装饰设计建筑展柜制作材料,比如用脲醛泡沫树酯作为隔热展柜制作材料的预制板、贴墙布、贴墙纸、化纤地毯、泡沫塑料、油漆和涂料等。目前生产人造板使用的胶粘剂以甲醛为主要成分的脲醛树脂,板材中残留的和未参与反应的甲醛会逐渐向周围环境释放,是形成室内空气中甲醛的主体。办公(gong)室装修(xiu)展柜制作材料及新的组合家具是造成甲醛污染的主要来源
 办公室装修甲醛如何治理?
办公室(shi)装修(xiu)甲醛是什么物质?
 
  办公室装修(xiu)甲醛(HCHO)是一种无色易溶的刺激性气体,甲醛可经呼吸道吸收,其水溶液“福尔马林”可经消化道吸收。
 
长期接触低剂量甲醛的危害性:
 
  办公室装修(xiu)甲醛具有强烈的致癌和促癌作用。大量文献记载,甲醛对人体健康的影响主要表现在嗅觉异常、刺激、过敏、肺功能异常、肝功能异常和免疫功能异常等方面。其浓度在办公室装(zhuang)修(xiu)每立方米空气中达到0.06-0.07mg/m3,儿童就会发生轻微气喘。当办公室装(zhuang)修(xiu)空气中甲醛含量为0.1mg/m3时,就有异味和不适感;达到0.5mg/m3时,可刺激眼睛,引起流泪;达到0.6mg/m3,可引起咽喉不适或疼痛。浓度更高时,可引起恶心呕吐,咳嗽胸闷,气喘甚至肺水肿;达到30mg/m3时,会产立即致人死亡。
 
长期接触低剂量甲醛危害更大,可引起慢性呼吸道疾病,引起鼻咽癌、结肠癌、脑癌、月经紊乱、细胞核的基因突变,DNA单链内交连和DNA与蛋白质交连及抑制DNA损伤的修复、妊娠综合症、引起新生儿染色体异常、白血病,引起青少年记忆力和智力下降。在所有接触者中,儿童和孕妇及老人对甲醛尤为敏感,危害也就更大。国际癌症研究所已建议将其作为可疑致癌物对待。
 
苯属致癌物质,轻度中毒会造成嗜睡、头痛、头晕、恶心、胸部紧束感等,并可有轻度粘膜刺激症状,重度中毒可出现视物模糊、呼吸浅而快、心律不齐、抽搐和昏迷。

 

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哪家北京办公(gong)(gong)室(shi)装(zhuang)(zhuang)(zhuang)修(xiu)公(gong)(gong)司性价高?如果(guo)厂(chang)房(fang)改(gai)造(zao)工(gong)(gong)(gong)(gong)程(cheng)没有良(liang)好(hao)的(de)(de)(de)(de)(de)(de)监督,并负(fu)责整个(ge)监督和(he)管理(li)(li)(li)过(guo)程(cheng),即使有好(hao)工(gong)(gong)(gong)(gong)人,建设成(cheng)本(ben)也(ye)(ye)会很高。建筑装(zhuang)(zhuang)(zhuang)饰(shi)(shi)和(he)施(shi)(shi)工(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)过(guo)程(cheng)是(shi)一个(ge)非常(chang)复杂的(de)(de)(de)(de)(de)(de)过(guo)程(cheng),有许多(duo)类型的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)作(zuo),各种类型的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)作(zuo)的(de)(de)(de)(de)(de)(de)交叉操作(zuo),过(guo)程(cheng)的(de)(de)(de)(de)(de)(de)顺序等(deng)等(deng)。对施(shi)(shi)工(gong)(gong)(gong)(gong)管理(li)(li)(li)提出了(le)很高的(de)(de)(de)(de)(de)(de)要求(qiu),良(liang)好(hao)的(de)(de)(de)(de)(de)(de)管理(li)(li)(li)是(shi)确保施(shi)(shi)工(gong)(gong)(gong)(gong)质(zhi)(zhi)量(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)关键因素。  正规的(de)(de)(de)(de)(de)(de)厂(chang)房(fang)装(zhuang)(zhuang)(zhuang)修(xiu)公(gong)(gong)司非常(chang)重视其施(shi)(shi)工(gong)(gong)(gong)(gong)管理(li)(li)(li)。强大(da)而高效的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)程(cheng)管理(li)(li)(li)组织是(shi)改(gai)造(zao)项目质(zhi)(zhi)量(liang)(liang)(liang)的(de)(de)(de)(de)(de)(de)可靠保证。因此,施(shi)(shi)工(gong)(gong)(gong)(gong)管理(li)(li)(li)也(ye)(ye)影(ying)响到厂(chang)房(fang)装(zhuang)(zhuang)(zhuang)修(xiu)的(de)(de)(de)(de)(de)(de)成(cheng)本(ben)。一般装(zhuang)(zhuang)(zhuang)修(xiu)公(gong)(gong)司收取(qu)约5-10%的(de)(de)(de)(de)(de)(de)管理(li)(li)(li)费。那些不收取(qu)管理(li)(li)(li)费和(he)折(zhe)扣成(cheng)本(ben)的(de)(de)(de)(de)(de)(de)厂(chang)房(fang)装(zhuang)(zhuang)(zhuang)修(xiu)公(gong)(gong)司将不可避(bi)免地(di)在报价中埋下多(duo)个(ge)价格陷阱。  北京办公(gong)(gong)室(shi)装(zhuang)(zhuang)(zhuang)修(xiu)公(gong)(gong)司。即使相同的(de)(de)(de)(de)(de)(de)材(cai)(cai)料(liao)和(he)品(pin)牌或(huo)质(zhi)(zhi)量(liang)(liang)(liang)水平不同,价格也(ye)(ye)经常(chang)变化很大(da)。选择材(cai)(cai)料(liao)时,应了(le)解以下原则:材(cai)(cai)料(liao)稀(xi)少,产(chan)量(liang)(liang)(liang)低的(de)(de)(de)(de)(de)(de)材(cai)(cai)料(liao)比(bi)普通材(cai)(cai)料(liao)贵(gui);环(huan)保材(cai)(cai)料(liao)比(bi)一般材(cai)(cai)料(liao)贵(gui);知名品(pin)牌,信誉良(liang)好(hao)的(de)(de)(de)(de)(de)(de)产(chan)品(pin)或(huo)材(cai)(cai)料(liao)无名材(cai)(cai)料(liao)价格昂贵(gui)。  北京哪家厂(chang)房(fang)装(zhuang)(zhuang)(zhuang)饰(shi)(shi)公(gong)(gong)司好(hao),厂(chang)房(fang)装(zhuang)(zhuang)(zhuang)修(xiu)施(shi)(shi)工(gong)(gong)(gong)(gong)过(guo)程(cheng)包括(kuo)两个(ge)内(nei)...
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