PTFE shock-absorbing plate for Fangchenggang construction site

PTFE shock-absorbing plate for Fangchenggang construction site

Self adhesive waterproofing membrane base treatment: The base is repaired and leveled, and the internal and external corners are smoothed into a circular arc shape. The base layer can be damp without visible water. Construction process of self-adhesive waterproofing membrane: cleaning the base layer, moistening and applying cement paste, strengthening the treatment of nodes, laying and pasting waterproofing membrane, lifting the slurry, exhaust and sealing quality acceptance of the interface. Construction method of adhesive waterproofing membrane: cleaning and moistening the base layer. When applying cement (waterproof) adhesive, attention should be paid to compaction and smoothing during paving. At the concave corner, a rounded corner with a radius of 5mm or more should be applied. The width of the cement paste applied should be 1-3mm wider than the longer and shorter edges of the roll material, and attention should be paid to ensuring flatness during the application process.
The thickness of the PTFE board used for stairs is 5mm, with a length equal to the length of the stair board and a width equal to the width of the stair tread.

Various specifications with a width of 26cm/27cm/28cm/300cm can be customized for regular use. According to customer needs, the PTFE board for stairs can be cut using a profile cutting machine. After the completion of the staircase PTFE board device, cover the simple purified areas with adhesive paper iron or use plastic film to cover and protect them. Stop using the quiet guardrail to protect the easily scratched area.
What is the function of PTFE stair pad

PTFE shock-absorbing plate for Fangchenggang construction site

Generally, the depth of the saw plate is around Omm, and it cannot be cut to the bottom. The volume of raw materials cut by a sand saw is generally around 10 seconds, with a saw seam width of 7mm and a cutting depth of about Zm depending on the height of the raw materials; The volume of raw materials cut by a circular saw is generally around 5 hours, with a saw gap width of 1mm and a cutting depth limited by the diameter of the diamond circular saw blade. Based on our years of production practice and in response to the shortcomings of traditional sawing techniques, we have boldly explored the circular sawing process and developed a new process for rolling sawing of raw materials. This effectively overcomes the negative impact of irregular shapes on the yield rate of raw materials, achieving the goal of fully utilizing raw materials and improving their yield rate.

Direct component guide, select stairs. Luban steel stairs are usually arranged with scattered components. Component, the latter of the di items in the board. Polytetrafluoroethylene is a solid material with a known low coefficient of friction, and is corrosion-resistant and aging resistant. It is a material for staircase joints, and the performance of other alternative materials is much lower.

The application of low friction performance in load is due to the fact that some equipment's friction parts are not suitable for lubrication, such as in situations where lubricating grease will be dissolved by solvents and fail, or products in the fields of papermaking, pharmaceuticals, food, textiles, etc. need to avoid lubricating oil contamination. This makes PTFE filling material an ideal material for oil-free lubrication of mechanical equipment parts (directly bearing loads).

Isocyanate is the basic raw material of PU, with a wide variety of types, but commonly used are TDI and MDI. They pose serious hazards to the human body, mainly due to the emission in the working environment and the emission of residues in products, which can be inhaled into the body or cause damage to the skin and mucous membranes. Due to the irreplaceability of isocyanates in PU production, appropriate safety and environmental protection measures can only be taken, mainly including: 1. formulating strict environmental standards, taking effective measures (minimizing open operation links, preventing leaks, effective ventilation, detecting isocyanurate content in the on-site environment, and occupational protection measures for operators, etc.), to limit the emission of isocyanates in the working environment to a relatively low level.

This is because the friction coefficient of the material is known to be in solid materials. Its specific uses include bearings for chemical equipment, papermaking machinery, and agricultural machinery, as piston rings, machine tool guides, and guide rings; Widely used in civil and architectural engineering as support blocks for bridges, tunnels, steel structure roofs, large chemical pipelines, storage tanks, as well as bridge bearings and bridge rotors.

However, in foreign countries, stone mosaic still belongs to the category of stone mosaic. Classification of stone mosaic: According to the development of stone mosaic, it is mainly divided into two categories: mosaic stone mosaic and inlaid stone mosaic. The processing principle of stone mosaic (waterjet mosaic) is to use computer-aided drawing software (CAD) and computer numerical control programming software (CNC) to convert the patterns designed by people into NC programs through CAD, and then transmit the NC programs to the CNC waterjet cutting machine. After that, according to the design requirements, various natural stones selected are cut into independent graphic components by the CNC waterjet cutting machine.