摘要：到正规厂家购买环氧富锌底漆往往在购买量上都应该自行计算，很多客户对产品没平方米的用量存在一定的疑虑，按照用量来确定应该购买多少产品，那么，涂布率该如何计算？ Abstract: the normal manufacturer often buy epoxy zinc-rich primer on purchases should be on its own calculations, a lot of customers for products not the dosage of the square meters, there are some doubts in accordance with the dosage to determine how much product should buy, then spreading rate how to calculate? 环氧富锌底漆涂布率计算 每平方米的用量叫做产品的涂布率，涂布率的多少直接关系到油漆油漆用量的预算问题，当然也关系到施工涂装成本。但是，因为环氧富锌底漆的实际用量和工件的形状、施工方法，表面处理，预期干膜厚度、比重数值，体积固体份有着重要的关系所以计算起来十分麻烦。 Every square metre is called the spreading rate of product, the dosage of the spreading rate is directly related to how much paint paint consumption budget problems, of course also related to the construction of coating cost. However, because the actual dosage of epoxy zinc-rich primer and the shape of the workpiece, construction method, surface treatment, dry film thickness, the proportion of value, volume solids has important relationship so very complicated to calculate. 那么，以中康泰博攻速％80锌粉含量的环氧富锌底漆为例，比重约为2.4为2.4kg/m³。体积固体份55%，要求干膜厚度为75μm为例，它的理论涂布率计算公式=（1000*体积固体份）/（比重*干膜厚度）。即环氧富锌底漆理论涂布率为3㎡/kg ，每平方米理论用量为333g/㎡ So to KTS bo attack rate 80 zinc powder content in epoxy zinc-rich primer, for example, the proportion of about 2.4 2.4 kg/m after. Volume solids 55% for dry film thickness is 75 microns, for example, its theoretical formula of spreading rate = volume solids (1000 *)/(the proportion of * dry film thickness). The theory of epoxy zinc-rich primer coating rate of 3 ㎡ / kg, dosage of theory of every square metre is 333 g / ㎡ 环氧富锌底漆的实际用量准则 上面我们已经介绍了涂布率的计算方法，但是在现实施工中实际涂布率会受到各种的因素的影响，例如施工方法，喷涂手法，被涂物的结构、形状，表面粗糙程度等等。所以，中康泰博防腐涂料公司提供的产品只是参考，并不会有确切的数值。 We have introduced the calculation method of spreading rate above, but in the real construction actual spreading rate will be affected by various factors, such as the construction methods, spraying technique, the coating structure, shape, surface roughness and so on. So, in the conde provided anti-corrosion coatings company product is only a reference, does not have the exact value. 一般情况的实际涂布率的计算公式= =理论涂布率*（1-损耗%）。消耗通常在整体的在25%-40%之间，甚至能够达到50％以上，所以购买产品的时候应该将这部分损耗计算在内。In general, the actual theory of the calculating formula of spreading rate = = spreading rate * (1 - loss %). Consumption is usually between 25% and 40% of the whole, even can reach more than 50%, so when buying a product should be takes into account that part of the loss. |
