Yueda chain network of choice for manufacturers _ _ Shijiazhuang Great Wall of stainless steel mesh belt stainless steel mesh belt

Factors stainless steel mesh belt surface passivation film for you to resolve (c) 3. Use environmental media. Stainless steel mesh belt passivation film belongs thermodynamically metastable structure suppressed port their performance and environment protection-related media. Use should be cleaned regularly, the private long-term harmful substances attached to the surface was removed. Especially in an environment of chloride ion, to avoid long-term breast attached chloride in water surface and concentrated mouth such as stainless steel utensils for the food industry, each with food stainless steel mesh belt widely used in glass industry, stainless steel mesh belt annealing furnace operation with widely used industry annealing furnace glass mesh belt, mesh belt furnace DECORATED. Material: 1cr13 belt, 201 mesh, 304 mesh, 316 mesh belt. Each delivery process chain mesh, mesh belt. Food processing industry, dehydrated vegetables, frozen food before processing IQF machine belt, chain network. In addition surface phenomenon and no decarburization within. This is due to the thin chromium oxide layer of stainless steel surfaces in the preheating zone is oxidized state, into the hot zone into a reductive after, so the surface oxide is reduced, but into the cooling zone, though, like the atmosphere, but the temperature is lowered, changed back to oxidation, so that belt again oxidation, this oxidation, reduction reincarnation will result in damage to the material. Traditional 314 stainless steel mesh belt, for example, often the first to make quenching general preheated, namely at 870 ℃ in air activities to manipulate the switch to the normal premise N2-3% H2 28 hours, then hold temperature for 2 hours Then within 14 hours gradually warming up to 1120 ℃ and holding temperature for 8 hours and then began sintered parts. But about eight weeks after the tape begins to break.