How to deal with the rust of stainless steel sink?

1. Why is it still rusty? Although stainless steel has corrosion resistance, it is not invincible. Experiments have shown that various reagents used for decoration and cleaning, such as paint stripping, cement removal, and strong oxidizing agents, have a great impact on the surface of stainless steel sinks. Similarly, under the standard of corrosive medium, carbon steel, splash and other residues on the surface of stainless steel are also very important. Electrochemical corrosion is prone to undesirable phenomena such as floating rust and stains. 2. How can stainless steel sinks be magnetic? The stainless steel plate itself has no magnetism, but after cold drawing, a small amount of metallographic structure will be transformed into martensite. The greater the deformation of production and processing, the greater the martensite transformation and the greater the magnetic properties of the steel. Magnetism will not damage the function of the sink and will not affect health. After normal use, the magnetism will slowly dissipate. 3. What should I do if I accidentally scratch the sink during cleaning? For this kind of thing, you can buy a medium-softness special rag for kitchenware, press the rag with your fingers, and then slowly scrub it along the lines. The cabinet is customized by the manufacturer, and then quickly scrub back and forth to gently repair the grain. 4. Why does the color of the sink become pale after being left for a long time? The stainless steel itself will not change color, but the surface of the sink will look dull after a long time, and some places will become moldy. This is because dust is hidden in the drawing seams on the surface of the basin, which reduces the flatness of the product. Some will encounter moist gas and produce mildew or mildew spots. If this happens, customize the cabinets'>Custom cabinets, just scrub with stainless steel cleaner or talcum powder. 5. What should I do if water stains or water stains appear on the surface of the stainless steel sink? Tap water is hard, and mineral deposits such as iron, calcium, and magnesium in the water or residual water bodies containing other pollutants are produced on the surface of the stainless steel sink for a long time. Slight water stains can be scrubbed with a cotton cloth dipped in neutral detergent or toothpaste. The more serious ones can be eliminated by scrubbing with scouring pad and stainless steel cleaner or water wax. In daily life, it is necessary to frequently scrub the surface of stainless steel sinks, remove attachments, customize cabinets, and remove external factors that cause water stains and water stains. 6. How to solve the problem of slow drainage of sewer pipes and backwater of sewers? Bent and clogged drain hoses, clogged sewers, and drain openings of drain pipes higher than sewer drains can cause slow drainage and backwater problems in sewers. Lower the drain pipe to the drain elbow of the sewer, cut off the end of the sewer hose so that it can be inserted into the drain pipe naturally and smoothly, and check the sewer pipe.