Polyaspartic polyurea moving: grinding, smoothing and fast delivery

Reverse from the use of scene

The type of vehicle, frequency of traffic, impact load, chemical exposure, method of cleaning and time allowed to stop. The slopes, turn areas, loading and unloading areas and ordinary corridors usually have different smoothing and grinding needs.

Substrate preparation and leveling

Concrete should be solid, dry, oil-free and loose. Mechanical grinding or projectiles are used to form evenly rough faces and to classify cracks, holes and stretches.

After being closed, the ground floor cannot be covered by thin topcoats to level and build the base of the load by coating sand or greasy layers.

topcoat and smooth design

Topcoat colours, glitter and tattoos should be determined in conjunction with lighting, traffic organization and cleaning requirements. Sliding can be controlled by bone particle size, dispersion and masking, but the thicker the texture, the higher the cost of cleaning maintenance.

Open

Touch-dry, walkable, lightweight, heavy load and complete curing are at different stages. Open time should be based on the corresponding product TDS, on-site temperature and actual curing, with clear regional segregation.

Use of demand and sector design

flooring should be designed to create real traffic maps, rather than selecting material by room name only. Statistical personnel, carts, forklifts and heavy vehicles are required to frequency, tyre type, turn radius, brake position, landing shock and equipment vibration, while identifying exposure to oil, acid, detergent and hot water. Main corridors, turn areas, loading areas, production areas and clean areas may have different thickness, texture and colours, provided that the inter-layer system is compatible. Water drainage slopes, stretches, equipment bases and wall boundaries should also be identified in the construction plans.

Sliding isn't about texture. The wet zone requires sufficient friction, and the areas of food, medicine or precision manufacturing require easy cleaning and less contamination. The bone particle size, dispersion and cover pattern should be selected in conjunction with the sole or wheel state, contaminated media and cleaning equipment, and confirmed through the field template. Colours are used to distinguish between pedestrian lines, logistics, warnings and restricted areas, taking into account lighting, stains and recognition after prolonged wear and tear. High-lighted surfaces appear clean, but may magnify substrate wave and construction tracks.

substrate, structural and construction rhythms

substrate surveys include concrete strength, age, water-bearing status, empty drums, cracks, oil pollution, old coatings and flatness. High performance topcoat cannot be reliably attached when surface sand or oil contamination is not removed. The mechanical grinding or projectile shall be followed by a thorough vacuuming, with the pyrecombine being repaired with supporting materials, and the structural cracks and convulsions shall be treated separately according to their shift properties. Wet substrate needs to identify the source of the vapour first and, if necessary, introduce a gas insulation or damp-resistance programme, which cannot be covered by thick topcoat.

Rapid delivery relies on construction metronic design. Determination of the amount of the single batch, the width of the construction, the side-line and the next process time according to temperature, area and staffing. Primer is responsible for sealing and attachments, covering the search for peace and carrying, and coatings provide colour, grinding and durability, and the functions of the layers are not compressed at will. The construction area is rigidly isolated to control dust, cross-operations and personnel error. Touch-dry represents only the surface state, with walking, light, vehicular traffic and complete chemical curing as distinct nodes, and shall be made available in accordance with technical information.

Receiving and inspection and routine maintenance

The completion of the acceptance check first to see whether the overall colour, glitter, texture and partition lines are continuous, then to check needle holes, bubbles, knife marks, particles, constrictors and local aggregates. Membranes thick and attached to agreed sampling, high-load areas, ramps and additional points at maintenance boundaries. The flatness should be judged in conjunction with the original substrate conditions and contractual requirements, and the problem of the structural slope cannot be classified as complete coating defects. It is desirable that smoothing be recognized in representative dry and wet state and that the design effects be maintained after cleaning.

The use phase should be equipped with detergents compatible with coatings and with flexible and appropriate cleaning tools, and grains, scrap metal and cuttings should be removed in a timely manner to avoid the formation of continuous grinding. Forklift ship damage, oil spills from equipment and the landing of high-temperature materials will significantly reduce the lifetime and should be included in site management. Local wear and tear may be reduced to the level of repair, de-pollution and grinding to form a transition, and then rehabilitated with mid-painting. Retention of original colour numbers and batches would facilitate maintenance, but after a long period of ageing, colour differentials should be identified in small samples.

Project landing and risk review

Prior to formal entry, the project leader shall organize a review of the design, materials, construction and user's common completion conditions and convert the drawing requirements into an on-site list of enforceable areas. The list contains, at a minimum, the type and state of the base materials, the target level and film thickness, the location of nodes, batches of materials, single batches, construction tools, division of labour, environmental control, repainting time and conditions of openness. Synchronization of cross-operations, temporary power, ventilation, fire protection and product protection to avoid interference with welding, cutting, dusting or installation of equipment. Following the completion of the first area of operation, a team self-check and technical review was conducted to compare actual usage, solidity and sample results and to confirm that there were no systemic deviations that could be carried out successively.

Quality management should have suspended inspection nodes instead of waiting for full coverage of the latter acceptance. The photographs and data are checked and stored before the substrate processes are completed, the Primer closures are closed, the defects are fixed, the key nodes are enhanced and the topcoat is delivered. In the event of an abnormal state of material, transboundary environment, batch changes or large area defects, the area shall be immediately isolated, samples and records maintained and the disposal method determined by the technicians. Any return to work will be accompanied by a breakdown interface, scope of processing, application of materials and results. The transformation of laboratory performance from stable to long-term use at the engineering site is achieved through piloting, process testimony, data marks and closed loop re-examination.