How to store polyurethane sieve plates

Polyurethane sieve plates are wear-resistant sieve plates used for fine crushing and screening of iron ore, grading of raw coal, gold, building materials, and screening of sand and gravel in hydropower and nuclear power projects. We have learned in which industries polyurethane sieve plates are used, but we may not know what to pay attention to when keeping polyurethane sieve plates. So let's learn how to keep polyurethane sieve plates!
The storage of construction materials and steel materials of polyurethane sieve plates should be stacked according to different steel grades, furnace numbers, varieties, specifications, lengths and different technical indicators. The returned remaining materials should also be stacked according to materials for easy use. Steel materials should be moisture-proof and acid-alkali rust-proof. Rusted steel should be stacked separately, rust-free in time, and put into use as soon as possible. The storage of construction materials of polyurethane screens, for the storage of sand and gravel, should be stacked and kept at the project use site or near the mixing station according to the construction plan, and the specifications and quantities should be marked on the piles. The ground should be flat and solid, and the sand and gravel should be piled into a square flat top to facilitate the measurement of the squareness and prevent sewage and liquid resin from seeping into the sand and gravel pile. Colored gravel or white gravel is generally shipped in woven bags. If it is in bulk, it should be rinsed before use.