Pot Ptfe Bearings

Pot Bearing

PTFE Bridge Bearing Plate The PTFE bridge bearings plate is typically made of PTFE (Polytetrafluoroethylene), a high-performance polymer known for its low friction, excellent chemical resistance, and durability. PTFE is chosen for bridge bearing plates because of its ability to withstand heavy loads and environmental conditions. As a leading PTFE bridge bearings supplier, we select PTFE for its exceptional capacity to withstand heavy loads and environmental conditions, making it the ideal choice for bridge construction. The Technical Indexes of the PTFE Bridge Bearing Plate Product name The implementation of standards The technical performance index Remarks The proportion of (Mpa) Tensile strength Crack elongation Withstanding voltage Molded sheet Ordinary type ZGB33002 SFB-1 & SFB-2 2.10-2.30 15 150 SFB-110 Bridge use JT/T901-2014 2.13-2.20 30 300 Skived sheet ZGB 33002 SFB-1 & SFB-2 2.1-2.30 15 150 SFB-110 Types and Specifications of the PTFE Bridge Bearing Plate Name of commodity Diameter/Length of side(mm) Thickness(mm) Round plate 140-1800 2-10 Square plate 2000*2000 2-10 The Main Technical Indicators of the PTFE Bridge Bearing Plate Items Density Tensile Strength Elongation at break Ball indentation hardness H132/60 Unit g/cm3 Mpa % Mpa JT/T901-2014 Standard 2.0-2.1 30 300 26.4â?¦Hâ?¦39.6

PRODUCT OVERVIEW VHB pot bearing made by Vinh Hung Investment and Production Company Limited (Vinh Hung IP) are in compliance with standards (TCVN 10268:2014, AASHTO LRFD: 2007 Section 18, ASTM D521203, BS5400, EN1337, KS4420). VHB pot bearing is capable of withstanding high loads, displacements and wide angle rotation. This type of bearing is suitable for middle-range span structure, continuous bridge structure etc. with a load capacity of 60000kN or above depending on projects requirements. VHB pot bearing has well-shaped structure, superior design, which is convenient for installation and maintenance during operation 2. PRODUCT CHARACTERISTICS VHB pot bearing is comprised of 4 main parts: top plate, piston, pot plate and elastomeric pad. The elastomeric pad is placed inside of pot plate, under the pressure of the load, the elastomeric pad experiences the temporary deformation inside the pot plate volume, it is capable of withstanding the forces and allows the movement as well as rotation along horizontal axis. Piston and pot plate work as the connecting parts between the structures. Besides, the plus guiding bar can be designed to limit or allow the movements as required from the structures. Pot bearing is divided into 2 main types: Fixed pot bearing and sliding pot bearing. Fixed pot bearing: The bearing only allows the head of structure to have rotary movement and transfers the pressure through a fixed point. Sliding pot bearing: This type of bearing, including free sliding bearing and guided sliding bearing, allows the head to have both rotary movements and transversally or multidirectional movements. To ensure the long-life durability, VHB pot bearing is protected against corrosion by the following methods: two-component epoxy coat, PU-based painting (Polyurethane), hot dip galvanization according to ASTM A123 standards and especially the Al Mg spraying method (at the ratio of 5% Al and 95% Mg) which ensures the anti-corrosion durability of up to 100 years, proven by salt-spraying test in 6000 hours (8-hour dry-wet cycle repetition) under ASTM B117 standards Dimensions of upper plate in longitudinal direction Dimension of center point of anchor bolts of the upper plate on longitudinal direction B: Dimension of the upper plate on transverse direction Dimension of center point of anchor bolts of the upper

VHB pot bearing made by Vinh Hung Investment and Production Company Limited (Vinh Hung IP) are in compliance with standards (TCVN 10268:2014, AASHTO LRFD: 2007, Section 18, ASTM D521203, BS5400, EN1337, KS4420). VHB pot bearing is capable of withstanding high loads, displacements and wide angle rotation. This type of bearing is suitable for middle-range span structure, continuous bridge structure etc. with a load capacity of 60000kN or above depending on projects requirements. VHB pot bearing has well-shaped structure, superior design, which is convenient for installation and maintenance during operation PRODUCT CHARACTERISTICS VHB pot bearing is comprised of 4 main parts: top plate, piston, pot plate and elastomeric pad. The elastomeric pad is placed inside of pot plate, under thepressure of the load, the elastomeric pad experiences the temporary deformation inside the pot plate volume, it is capable of withstanding the forces and allows the movement as well as rotation along horizontal axis. Piston and pot plate work as the connecting parts between the structures. Besides, the plus guiding bar can be designed to limit or allow the movements as required from the structures. Pot bearing is divided into 2 main types: Fixed pot bearing and sliding pot bearing. Fixed pot bearing: The bearing only allows the head of structure to have rotary movement and transfers the pressure through a fixed point. Sliding pot bearing: This type of bearing, including free sliding bearing and guided sliding bearing, allows the head to have both rotary movements and transversally or multidirectional movements. To ensure the long-life durability, VHB pot bearing is protected against corrosion by the following methods: two-component epoxy coat, PU-based painting (Polyurethane), hot dip galvanization according to ASTM A123 standards and especially the Al â?? Mg spraying method (at the ratio of 5% Al and 95% Mg) which ensures the anti-corrosion durability of up to 100 years, proven by salt-spraying test in 6000 hours (8-hour dry-wet cycle repetition) under ASTM B117 standards.

1. PRODUCT OVERVIEW VHB pot bearing made by Vinh Hung Investment and Production Company Limited (Vinh Hung IP) are in compliance with standards (TCVN 10268:2014, AASHTO LRFD: 2007, Section 18, ASTM D5212â??03, BS5400, EN1337, KS4420). VHB pot bearing is capable of withstanding high loads, displacements and wide angle rotation. This type of bearing is suitable for middle-range span structure, continuous bridge structure etc. with a load capacity of 60000kN or above depending on projects requirements. VHB pot bearing has well-shaped structure, superior design, which is convenient for installation and maintenance during operation PRODUCT CHARACTERISTICS VHB pot bearing is comprised of 4 main parts: top plate, piston, pot plate and elastomeric pad. The elastomeric pad is placed inside of pot plate, under the pressure of the load, the elastomeric pad experiences the temporary deformation inside the pot plate volume, it is capable of withstanding the forces and allows the movement as well as rotation along horizontal axis. Piston and pot plate work as the connecting parts between the structures. Besides, the plus guiding bar can be designed to limit or allow the movements as required from the structures. Pot bearing is divided into 2 main types: Fixed pot bearing and sliding pot bearing. Fixed pot bearing: The bearing only allows the head of structure to have rotary movement and transfers the pressure through a fixed point. Sliding pot bearing: This type of bearing, including free sliding bearing and guided sliding bearing, allows the head to have both rotary movements and transversally or multidirectional movements. To ensure the long-life durability, VHB pot bearing is protected against corrosion by the following methods two-component epoxy coat, PU-based painting (Polyurethane), hot dip galvanization according to ASTM A123 standards and especially the Al Mg spraying method (at the ratio of 5% Al and 95% Mg) which ensures the anti-corrosion durability of up to 100 years, proven by salt-spraying test in 6000 hours (8-hour dry-wet cycle repetition) under ASTM B117

Elastomeric bearings we have defined so far are the basic types, which constant feature is the fact that they allow all-ways movements and rotation. However, movements can be limited in one or all ways, thus obtaining guided or fixed bearings, respectively. In the first case -guided bearings- the restriction is obtained by means of guides parallel to the supporting axe that allows movement. To make friction as low as possible, PTFE and stainless steel sheets are welded to the guides.

1. Product Overview VHB Pot Bearings made by Vinh Hung Investment and Production Company Limited (Vinh Hung IP) are in compliance with standards (TCVN 10268: 2014, AASHTO LRFD: 2007 Section 18, ASTM D 5212 03, BS5400, EN1337, KS4420). VHB Pot Bearings are capable of withstanding high loads, displacements and rotation angles. This type of bearing is suitable for middle-range span structure, continuous bridge structure, etc. with a load capacity of up to 60000kN or above depending on projects requirements. VHB pot bearings have a well-shaped structure, superior design, which are convenient for installation and maintenance during operation. 2. PRODUCT CHARACTERISTICS VHB pot bearings are comprised of 4 main parts: top plate, piston, pot plate and elastomeric pad. The elastomeric pad is placed inside of pot plate, under the pressure of the load, the elastomeric pad experiences the temporary deformation inside the pot plate volume, it is capable of withstanding the forces and allows the movement as well as rotation along the horizontal axis. Piston and pot plate work as the connecting parts between the structures. Besides, the plus guiding part can be designed to limit or allow the movements as required from the structures. Pot Bearings are divided into 2 main types: Fixed pot bearings and sliding pot bearings. Fixed pot bearings: The bearings only allows the head of structure to have rotary movement and transfer the pressure through a fixed point. Sliding pot bearings: This type of bearings includes Free sliding bearings and Guide sliding bearings, which allows the dead to have both rotary movements and unidirectional or multidirectional movements. To ensure the long-life durability, VHB pot bearings are protected against corrosion by the following methods: painting with two-component epoxy coat, PU-based painting (Polyurethane), hot-dip galvanization according to ASTM A123 standards and especially the Al-Mg coating spraying method (at the ratio of 5% Al and 95% Mg) which ensures the anti-corrosion durability of up to 100 years, this method is proved by the salt-spraying test in 6000 hours. 3. PRODUCT INFORMATION Based on the characteristics, VHB pot bearings are divided into 3 types:

1. PRODUCT OVERVIEW VHB Pot Bearings made by Vinh Hung Investment and Production Company Limited (Vinh Hung IP) are in compliance with standards (TCVN 10268: 2014, AASHTO LRFD: 2007 â?? Section 18, ASTM D 5212 â?? 03, BS5400, EN1337, KS4420). VHB Pot Bearings are capable of withstanding high loads, displacements and rotation angles. This type of bearing is suitable for middle-range span structure, continuous bridge structure, etc. with a load capacity of up to 60000kN or above depending on projectsâ?? requirements. VHB pot bearings have a well-shaped structure, superior design, which are convenient for installation and maintenance during operation. 2. PRODUCT CHARACTERISTICS VHB pot bearings are comprised of 4 main parts: top plate, piston, pot plate and elastomeric pad. The elastomeric pad is placed inside of pot plate, under the pressure of the load, the elastomeric pad experiences the temporary deformation inside the pot plate volume, it is capable of withstanding the forces and allows the movement as well as rotation along the horizontal axis. Piston and pot plate work as the connecting parts between the structures. Besides, the plus guiding part can be designed to limit or allow the movements as required from the structures. Pot Bearings are divided into 2 main types: Fixed pot bearings and sliding pot bearings. Fixed pot bearings: The bearings only allows the head of structure to have rotary movement and transfer the pressure through a fixed point. Sliding pot bearings: This type of bearings includes Free sliding bearings and Guide sliding bearings, which allows the dead to have both rotary movements and unidirectional or multidirectional movements. To ensure the long-life durability, VHB pot bearings are protected against corrosion by the following methods: painting with two-component epoxy coat, PU-based painting (Polyurethane), hot-dip galvanization according to ASTM A123 standards and especially the Al-Mg coating spraying method (at the ratio of 5% Al and 95% Mg) which ensures the anti-corrosion durability of up to 100 years, this method is proved by the salt-spraying test in 6000 hours.

1. PRODUCT OVERVIEW VHB Pot Bearings made by Vinh Hung Investment and Production Company Limited (Vinh Hung IP) are in compliance with standards (TCVN 10268: 2014, AASHTO LRFD: 2007 Section 18, ASTM D 5212 03, BS5400, EN1337, KS4420). VHB Pot Bearings are capable of withstanding high loads, displacements and rotation angles. This type of bearing is suitable for middle-range span structure, continuous bridge structure, etc. with a load capacity of up to 60000kN or above depending on projectsâ?? requirements. VHB pot bearings have a well-shaped structure, superior design, which are convenient for installation and maintenance during operation. 2. PRODUCT CHARACTERISTICS VHB pot bearings are comprised of 4 main parts: top plate, piston, pot plate and elastomeric pad. The elastomeric pad is placed inside of pot plate, under the pressure of the load, the elastomeric pad experiences the temporary deformation inside the pot plate volume, it is capable of withstanding the forces and allows the movement as well as rotation along the horizontal axis. Piston and pot plate work as the connecting parts between the structures. Besides, the plus guiding part can be designed to limit or allow the movements as required from the structures. Pot Bearings are divided into 2 main types: Fixed pot bearings and sliding pot bearings. Fixed pot bearings: The bearings only allows the head of structure to have rotary movement and transfer the pressure through a fixed point. Sliding pot bearings: This type of bearings includes Free sliding bearings and Guide sliding bearings, which allows the dead to have both rotary movements and unidirectional or multidirectional movements. To ensure the long-life durability, VHB pot bearings are protected against corrosion by the following methods: painting with two-component epoxy coat, PU-based painting (Polyurethane), hot-dip galvanization according to ASTM A123 standards and especially the Al-Mg coating spraying method (at the ratio of 5% Al and 95% Mg) which ensures the anti-corrosion durability of up to 100 years, this method is proved by the salt-spraying test in 6000 hours.