本文通过对不锈钢丝的碱液除油机理的探讨及组元配方、除油条件的选择性试验,证实了选用价格低廉(1.50元/公斤)的烷基苯磺酸钠代替价格较高(48元/公斤)的油酸钠作为碱性溶液中的有机表面活性剂的设想是可行的。从而大大降低了碱液成本,为形成生产能力提供了理论依据。 In this paper, we discuss the mechanism of the degreasing of stainless steel wire and the selective test of component formula and degreasing conditions. It is proved that the low price (1.50 yuan / kg) sodium alkylbenzenesulfonate can replace the high price Yuan / kg) of sodium oleate as an alkaline solution in the organic surfactant is feasible. Thus greatly reducing the cost of lye, to provide a theoretical basis for the formation of production capacity.