任何网具的设计制造,都涉及到网材料的预算和网具规格的计算。如:网具的网目选用多大为宜;选用什么规格的网线,需要多少网材料,网具需要多少浮沉子等等,都需要按照网具的作业方式,放置水层进行计算才行。否则,制造出来的网具将不能适应捕捞生产的需要,或者捕不到鱼。下面我们将简要介绍在网具设计中常遇到的一些计算问题。 The design and manufacture of any fixture involves the calculation of the net material budget and the size of the fixture. Such as: network with the appropriate selection of the mesh; what specifications of the network cable, how much mesh material needed, the number of nets need to float, etc., are required in accordance with the operation of the network tools, placing the water layer to calculate Caixing. Otherwise, the manufactured tools will not be able to meet the needs of fishing production or catch fish. Below we will briefly introduce some of the computational problems commonly encountered in the design of a fixture.