什么是重型纸箱?这个纸箱很重吗?不，相对耐磨损、具有空纸箱的强抗压性能、能承受重负荷的纸箱称为重箱。现在大多数重的纸板箱的重量在几百磅到几吨之间，是的，你没听错。那么，这个重纸箱没有经过测试和使用，我们怎么知道它的承载能力呢?这里有一个小公式，我不会告诉一般人。来看看吧。计算沉重纸箱的承载能力，分为两个步骤，要知道纸箱的面积。然后计算单位面积的重量。关于纸箱面积的计算我们应该是很常见的，我这里就不说了，主要是关于纸箱载重的计算。
What is heavy carton? Is this carton very heavy? No, the cartons that are relatively wear-resistant, have strong compression resistance of empty cartons and can bear heavy load are called heavy cartons. Most heavy cartons now weigh between a few hundred pounds and a few tons. Yes, you heard me right. So, this heavy carton has not been tested and used. How can we know its carrying capacity? Here is a small formula, which I won't tell ordinary people. Come and have a look. There are two steps to calculate the carrying capacity of heavy cartons. The first step is to know the area of cartons. Then calculate the weight per unit area. We should be very familiar with the calculation of the area of the cartons. I won't talk about it here. It's mainly about the calculation of the load of the cartons.
如AB槽:纸面纸基重+B槽基重*瓦楞纸箱率+芯纸基重+A槽基重*瓦楞纸箱率+基重=纸箱承载能力。这是多层瓦楞纸箱的计算方法，如果是单坑瓦楞纸箱，可计算为:纸面基重+瓦楞纸基重*瓦楞率+底纸基重=单坑纸箱基重。而在计算纸箱承载时，瓦楞率是前提，一般A槽=1.51,B槽=1.36,C槽=1.44,E槽=1.31,F槽=1.23。但是每个厂家使用的瓦楞辊的规格不同，所以瓦楞率也会不同。当然，重载纸箱的承载力计算与实际承载力会有很多次偏差，造成计算误差的原因，也是由于含水率的偏差造成的。但偏差不会太大，一般在5% - 10%之间。
For example, AB slot: paper base weight + B slot base weight * corrugated box rate + core paper base weight + a slot base weight * corrugated box rate + base weight = carton carrying capacity. This is the calculation method of multi-layer corrugated box. If it is a single pit corrugated box, it can be calculated as: paper base weight + corrugated base weight * corrugated rate + bottom paper base weight = single pit box base weight. In the calculation of carton load, the corrugated rate is the premise. Generally, slot a = 1.51, slot B = 1.36, slot C = 1.44, slot e = 1.31, slot f = 1.23. But the specifications of the corrugating roller used by each manufacturer are different, so the corrugating rate will be different. Of course, there will be many deviations between the calculation of the bearing capacity of heavy-duty cartons and the actual bearing capacity, which is also caused by the deviation of moisture content. But the deviation is not too large, generally between 5% - 10%.
重型纸箱正是因为它能承受更大的重量，具有更好的耐磨性，可以为各种包装产品服务，其是普通的可回收再利用，受到大众的欢迎。
Heavy duty carton is just because it can bear more weight, has better wear resistance, can serve for all kinds of packaging products, its price is common recyclable, and is popular with the public.
以上是
重型纸箱厂家小编为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://www.gtmfpack.com
The above is the relevant content introduced by the manufacturer of heavy cartons. To learn more, please visit the website: http://www.gtmfpack.com
