When developing inspection plans, the spread in rates should be determined according to the degree of importance and content of roads and bridges, the bridge forms and the environment conditions on the structure and function of the bearings have a more comprehensive understanding of the basis, from the bearing structural changes and checking rubber bridge pad for bearing re-review, at the same time, due to the bearing dust and debris around the Fall became the main bearing function gradually reduced, it is usually carried out simultaneously with the check cleaning and other maintenance work is also very necessary. Bridge bearing checker checks bearing the basic processes, bridge bearing checking instruments, appliances bridge bearing checking usually used, according to the purpose of the examination, bearing inspection procedures for various inspection requirements of various types of inspection definitions and requirements outlined below, regular checks, so-called regular checks abilities highway bridge maintenance work daily basis, to keep the seat and its variations, while the daily inspection of the letter bearing or abnormal situations. Should be in the form of a special inspection, emergency treatment carried out. Oil coating is polymerized oil, catalysts and pigments, etc., the coating during the drying process by automated fatty acid carbon chain of the unsaturated double bonds on the polymer, to refer to a body structure so that a film is cured, many manufacturers of domestic market protective coatings on many varieties of different characters, conditions and requirements vary, we can say the market can not find a universal paint, so choose paint material is very important, but as a kind of melancholy anti-corrosion coatings must with the following performance characteristics. Characteristics of the rubber spacer grid has good resistance to corrosion, refers to the corrosive media which it contacts the cured massacre in terms of physical and chemical properties of the rubber pads are stable, not being corrosive swelling, dissolution decomposition and destruction, that the occurrence of undesirable corrosive harmful chemical reactions. Having a small air permeability and water permeability of rubber pads of steel, there is no absolute impermeable and permeable coatings, it is necessary to select a small air permeability of the membrane material and the shielding effect of a paint type. Good character focus and the necessary mechanical strength, smear can firmly leaning in protective basically, is a manifestation of its ability to play a protective role of key factors, should also have certain physical and mechanical strength to withstand at work stress conditions. Hao-damping shock-resistant rubber pads | grid rubber pads | Rubber pads are provided by Hao-engineering rubber. Search for "grid bearings, bridge expansion joints, water stop, bridge bearings, rubber bearings, spherical steel bearing" fly suppliers, network operators choose to have a full alliance Certified: Engineering Rubber Co., Ltd. Hengshui HaoTong (www.htgcxj.com), trustworthiness and reliability, "business alliance customer service" on page now click on live chat with us now!