窨井盖下安家,还伤了路人

窨井盖下安家,还伤了路人_四川井盖厂家-成都井盖厂家电话

      杭州日报讯最近发生了多起消防部门为群众拆除蜂箱的案件。蜜蜂沿着西湖筑巢,在屋檐下,甚至在厨房的天花板上。然而,昨天发生了一起报警,连消防员都称之为史无前例。

      昨天早上6点34分,杭州消防救援指挥中心接到群众报警称,祥符街某商业中心附近的一个窨井有蜜蜂伤人,对来往的市民影响很大。接警后,大关消防救助站立即派员处置。

      消防队员赶到时,发现现场似乎没什么异常。没有树,没有屋檐,所以这是一条畅通无阻的路。仔细一看,消防人员终于发现了问题所在——一个方形的井盖上有两个小洞,蜜蜂就是从这两个小洞里飞出来的。

窨井盖下安家,还伤了路人_四川井盖厂家-成都井盖厂家电话

      于是,消防员立即穿上防蜂服,小心翼翼地打开井盖查看。打开井盖,消防员大吃一惊——井盖背面倒挂着一个巨大的蜂窝。从大小上看,这个蜂窝在井盖下已经形成一段时间了。消防员觉得奇怪。一般来说,蜜蜂喜欢在有干净水的地方筑巢。我不知道他们这次为什么会在下水道里定居。在做好周边警戒后,消防队员对蜂巢进行了攻击,“地雷”终于被挖了出来。

      消防部门提醒,春夏是蜜蜂、马蜂蜇人的高发季节,也是其巢穴集中的季节。如果广大市民发现蜂巢,不要擅自处理,及时拨打119求助。如果不小心被蜜蜂蛰了,不要挤压伤口,以免蜂毒扩散。你可以用冰块敷在被蛰的地方,或者用醋等酸性溶液清洗伤口,以减轻疼痛和肿胀。一旦出现心慌、胸闷、憋气等症状,应立即就医,以免发生危险。

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窨井盖下安家,还伤了路人_四川井盖厂家-成都井盖厂家电话

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井盖类型非常的多,像是上水井盖、污水井盖、雨水井盖、雨水箅子、电力井盖、路灯井盖、通信井盖、电信井盖、热力井盖、燃气井盖、电缆井盖、化粪池井盖等等。不同的井盖有不同的功能,上水井盖是供水用的井盖,下水井盖则主要是用来排除掉路面上的积水的。像湖南甄金井盖的类型,有不锈钢井盖、铸铁井盖、复合树脂井盖等类型,铸铁井盖中,球墨铸铁圆井和铸铁沟盖板使用的较多。因为路面上的车辆多,而球墨铸铁井盖的承压能力比较好,公路上使用的多的就是这类型井盖了,而且井盖的类型也多。

There are many types of well covers, such as water supply well covers, sewage well covers, rainwater well covers, rainwater grates, power well covers, street lamp well covers, communication well covers, telecommunications well covers, thermal well covers, gas well covers, cable well covers, septic tank well covers, and so on. Different manhole covers have different functions. The upper manhole cover is used for water supply, while the lower manhole cover is mainly used to remove water from the road surface. There are various types of manhole covers such as stainless steel manhole covers, cast iron manhole covers, and composite resin manhole covers. Among the cast iron manhole covers, ductile iron round wells and cast iron trench covers are more commonly used. “Because there are many vehicles on the road, and the pressure bearing capacity of ductile iron manhole covers is relatively good, this type of manhole cover is commonly used on highways, and there are many types of manhole covers.”

球墨铸铁井盖球墨铸铁产品的一种,球墨铸铁通过球化和孕育处理得到球状石墨,有效地提高了铸铁的机械性能,特别是提高了塑性和韧性,从而得到比碳钢还高的强度。球墨铸铁是20世纪五十年代发展起来的一种高强度铸铁材料,其综合性能接近于钢,正是基于其优异的性能,已成功地用于铸造一些受力复杂,强度、韧性、耐磨性要求较高的零件。球墨铸铁已迅速发展为仅次于灰铸铁的、应用十分广泛的铸铁材料。所谓“以铁代钢”,主要指球墨铸铁。

Ductile iron manhole covers are a type of ductile iron products. Spheroidal graphite is obtained from ductile iron through spheroidization and inoculation, effectively improving the mechanical properties of cast iron, especially its plasticity and toughness, resulting in higher strength than carbon steel. Ductile iron is a high-strength cast iron material developed in the 1950s. Its comprehensive performance is similar to that of steel. It is precisely based on its excellent performance that it has been successfully used to cast some parts with complex stress and high requirements for strength, toughness, and wear resistance. Ductile iron has rapidly developed into a widely used cast iron material, second only to gray iron. The so-called “replacing steel with iron” mainly refers to ductile iron.

不锈钢井盖是用于工业与民用建筑区内部的室外窨井。能够称心高级小区铺设路碴、大理石花岗岩,一切产品都可敞开板盖板,能够用于给排水井、通风井、电缆井、表面井等,是由井框与井盖组成。

“高分子井盖是采用不饱和聚脂树脂为基体的纤维增强热固性复合材料,用压制成型技术制成,是一种新型的环保型井盖。” 

绿色环保:不生锈、绿色环保、节约不可再生资源。
防盗功能强:高分子井盖系复合材料具有不可再生性,不能回收利用,因而具有主动免被盗功能。
平衡能力好、承压力强:盖座咬合精度高,配合性好提高了道路的通行能力和行车舒适度。
日常维护简便、费用低:重量轻、防盗窃、寿命长、易识别,便于日常的开启和维护,有效降低了养护的劳动强度和更新费用的支出。

“树脂井盖(也叫 高分子玻璃钢井盖/复合材料井盖)是一种以以玻璃纤维及其制品(玻璃布、带、毡、纱等)作为增强添加材料,以合成树脂作基体材料,主要由不饱和聚酯树脂、填料、引发剂、增稠剂、低收缩添加剂、膜模剂、颜料及增强材料等组成,然后高温模压成型的一种新型井盖产品。 
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