1.葱头除锈。用切开的葱头擦拭生锈的刀,手到锈除。 2.淘米水除锈。铁锅铲、菜刀、铁勺等炊具,经常浸入比较浓的淘米水中,既能防锈又可除去锈迹。 3.明矾除锈。新买的铁锅,表面有一层黑色铁锈,一般用水洗很难在短时间内消除,影响饭菜的色香味。可在锅内倒入1公斤左右的清水,加入 1. Onion rust. Scratch the rusty knife with a cut onion and remove it by hand. 2. Wash rice water rust. Iron shovel, kitchen knives, iron spoons and other cooking utensils are often soaked in thick rice water, both rust and rust can be removed. Alum rust. New wok, a layer of black rust on the surface, generally difficult to eliminate with a short period of washing, affecting the color and flavor of meals. Can be poured into the pot about 1 kg of water, add