为了有效延长路基盖板模具的使用寿命,沟盖板模具制品一般应在浇筑完毕后的12小时以内对混凝土进行保湿养护并加以覆盖,养护时间:对采用硅酸盐水泥、普通硅酸盐水泥或矿渣硅酸盐水泥拌制的混凝土,不得少于7天,对掺有缓凝型外加剂或有抗渗要求的混凝土不得少于14天,浇水次数应能保持混凝土处于湿润状态,养护用水应与拌制用水相同。
The shape of the cement trough produced by the U-shaped groove mold is beautiful, the lines are simple, and it is suitable for modern social society. The drain cover mold is anti-theft, safety, open and convenient, has a large displacement, and is resistant to impact. It is widely used in communities, campuses, and stadiums. And other different places. The trapezoidal groove mold is customized, and with the development of high performance, it continuously produces gutter cover dies. There are also many types, complete specifications, and continuous expansion of use.
路基盖板模具采用ABS树脂是微黄色固体,有一定的韧性,它抗酸、碱、盐的腐蚀能力比较强,也可在一定程度上耐受有机溶剂溶解。ABS树脂很好的成型性,加工出的产品表面光洁,易于染色和电镀。ABS树脂的优点是抗冲性、隔音性、耐划痕性、耐热性好。当然不管是采用pp原料,还是ABS树脂原料,其成型工艺都是大同小异的,即 颗粒高温下化成液态,是液体流入特定好的铁模具中,利用液态水循环使其冷却,塑料就根据模具的规格而塑型,当然模具是根据每个客户的图纸特定的,从而产生塑料沟盖板模具的各种尺寸。
The use of ABS resin for roadbed cover dies is a yellowish solid, which has a certain degree of toughness. It has strong corrosion resistance to acid, alkali, and salt, and it can also tolerate organic solvent dissolution to a certain extent. ABS resin very good molding, processed product surface smooth, easy to dye and electroplating. The advantages of ABS resin are good impulse resistance, sound insulation, scratch resistance, and heat resistance. Of course, whether it is the use of PP raw materials or ABS resin raw materials, the molding process is similar, that is, the particles are converted into liquids at high temperatures, and the liquids flow into specific good iron molds, using liquid water circulation to cool them. Plastics are molded according to the mold specifications, of course, the mold is specific according to the drawings of each customer, resulting in various sizes of plastic groove cover dies.
路基盖板模具与建筑行业是相互依存的,随着我国各项工程建设的不断实施,建筑行业迅速的发展,城市基础建设的资金投入连年增加,需要有更好、更多的建筑材料来维持建筑行业的发展,由此带来的对 沟盖板模具的需求也进一步扩大,并且对更高制造水平的彩瓦设备也提出了更高的要求.经济发展的快,行业之间的竞争力也越来越大,
The roadbed cover mold and construction industry are interdependent. With the continuous implementation of various projects in China, the construction industry has developed rapidly, and the capital investment in urban infrastructure has increased year after year. It needs better and more building materials to maintain the development of the construction industry. As a result, the demand for groove cover dies has also been further expanded, and higher requirements have been put forward for higher manufacturing levels of tiled equipment. The rapid economic development, the competitiveness between industries is also increasing, in the face of fierce competition, almost all international famous brand companies, Both are backed by their leading technology and high-quality products and services to take the initiative to occupy the market, the key is that they master the product core technology.