How to avoid rust of precision stainless steel pipe fittings?

Stainless steel products and other metal parts in the storage and use of anti-corrosion measures are equally important, this article will be about stainless steel products in the storage of anti-rust points.

For mechanical parts, such as all kinds of refined bolts, bolts, screws, cotter pins and other stainless steel fasteners, need to be coated with anti-rust oil and stored in cartons lined with moisture-proof paper. When stainless steel fasteners are stacked on the shelf, it is necessary to keep the carton package intact to avoid the drying up of anti-rust grease and the influence of air erosion. Stainless steel fasteners such as coarse bolts, nuts and washers are usually coated with anti-rust oil and packed in neutral, dry gunne bags with sleepers placed under them when stacked.

Because of the high requirements for the surface quality of the bearing, it can not be affected by moisture and rust, otherwise it will affect the use accuracy of the material. It must be coated with antirust grease, and use moisture-proof paper to seal the package, and can not be arbitrarily opened and opened to prevent rust. Products need to be stored in a clean and dry warehouse and stacked on stainless steel shelves.

Stainless steel electrode is the most avoid moisture, to use moisture-proof paper or plastic bag packaging, and pile up on the shelf, in order to avoid the surface agent deterioration.

If stainless steel cutting tools are not properly kept, the cutting edge is easy to rust, which will affect the cutting effect when used, so it is necessary to coat anti-rust oil and seal with moisture-proof paper or plastic bag, especially the cutting edge part should pay attention to protection. Stainless steel cutting tool high hardness, more brittle, so can not stack, collision and fall.

Stainless steel building products, such as door and window accessories (bolt, zhou hook, handle, sheep eye, etc.) need to pay attention to the protection of coating, avoid peeling. No coating (such as hinges, etc.) should be coated with anti-rust agent. In storage, it is necessary to pay attention to the carton packaging integrity, and stacked on the shelf. No matter whether stainless steel parts have been galvanized, should be stored in a dry place on the wooden frame, the thread part should also be coated with anti-rust oil. In handling, but also put gently, to prevent damage to the thread effect.

All kinds of stainless steel valve packing can be stacked, no packing of large specifications can be stored in dry floor, small specifications can be stored on the wooden shelf. The protection on the sealing surface of the valve should be ensured to be complete and not damaged to prevent the sealing effect from being affected

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