Cleaning agent for remanufacturing mechanical equipment

Abstract

The invention discloses a cleaning agent for remanufacturing mechanical equipment. The cleaning agent comprises the following raw materials in parts by weight: triethanolamine, a surfactant, potassium nitrate, oleic diethanola mide borate ester, phosphate, a degreasing agent, a conditioner for metal surface, sodium gluconate, glycerol, diatomaceous earth, a defoamer, a dispersing agent, a flame retardant and a thickening agent, wherein the defoamer is dimethyl silicone oil; the dispersing agent is polyacrylic acid; the phosphate is one or several kinds of trisodium phosphate, tripotassium phosphate, disodium phosphate, sodium tripolyphosphate or potassium tripolyphosphate; the surfactant is fatty alcohol polyethylene ether, lauryl alcohol ethylamine or alkyl sulfate. The cleaning agent disclosed by the invention is high in cleaning capability and short in cleaning time; labor force is reduced; labor hour is shortened; the working efficiency is improved; the corrosion to the equipment is lower; the reduction of the cost for the equipment is facilitated; oil stains and rusty strains on the surface of the equipment can be thoroughly cleaned; the reforming of the rusty strains on the surface of the mechanical equipment is prevented; the cleaning agent is safe and reliable for use, and no toxic or harmful substances are generated.

Description

technical field [0001] The invention relates to the field of mechanical equipment repair and remanufacturing, in particular to a cleaning agent for mechanical equipment remanufacturing. Background technique [0002] The cleaning of mechanical equipment is an indispensable process link in the process of processing, assembly, storage and maintenance of this part. The dirt attached to the mechanical surface includes various acids, alkalis, salts, dust, cutting, hand sweat and oil stains, etc. The existence of these dirt will cause and accelerate metal corrosion, reduce product quality and shorten service life. [0003] In the cleaning industry, employees are required to consider not only the cleaning ability but also the safety and environmental protection when choosing cleaning agents, so as to minimize the pollution to the environment and prevent the cleaning agents from harming the health of operators. At present, a large number of alkaline cleaning agents are still used in...

AI Technical Summary

Problems solved by technology

At present, a large number of alkaline cleaning agents are still used in industrial production for cleaning. The main components of alkaline cleaning agents are NaOH, NaCO 3 , NaSiO 3 , NaPO 4 The amount of STPP, etc., is usually used to clean mild oil and inorganic salt dirt on the surface of ferrous metals, but the cleaning ability is poor, and the parts are easy to rust after cleaning