Essential details
Shipping:Ocean freight
Product Introduction
Ultra-low friction coefficient, maintenance-free insulated sliding support
Based on the comprehensive integration of advanced design achievements at home and abroad, our company has researched, developed and mass-produced a series of "steel polytetrafluoroethylene" thermal insulation sliding and guiding bearings. After being put into large-scale and long-term use by users, practice has proved that this product features advanced design, convenient manufacturing and installation, good heat insulation effect, safe and reliable use, and long service life. Therefore, it is deeply favored by a wide range of users.
This product is widely used in industries such as petroleum, chemical engineering, metallurgy, and power, and is particularly suitable for urban heating and LNG gas transmission pipeline systems. This new series of bearings is currently one of the most ideal thermal insulation and low friction coefficient pipeline support devices in China.
Product features
This product uses stainless steel plates and polytetrafluoroethylene plates that have undergone special treatment through high-tech means to form a sliding friction surface with an ultra-low friction coefficient, and its dry sliding friction coefficient is less than 0.1. The minimum can reach 0.06, and the friction coefficient between the steel plates is 0.3, reducing the thrust of the pipeline on the fixed support by more than two-thirds.
2. The insulation material is made of nano-porous silica composite material with a volume exceeding 90%, with a thermal conductivity of ≤ 0.019 Wm·k. Its insulation performance is 2 to 8 times that of commonly used insulation materials, and the energy-saving effect is very obvious.
3. It can significantly reduce the cost of overhead pipeline projects, enhance the design and construction level of pipelines, and improve the reliable performance of pipeline project operation safety.
4. This bearing can operate normally with a very low coefficient of friction in environments with high concentrations of oil, water, dust and corrosive media. However, for ordinary carbon-copper bearings, due to the corrosion of the environment, the actual working state friction coefficient far exceeds the original design calculation data. This causes the supports of the pipeline system to operate for a long time under a force load far exceeding the original design. Once subjected to some external force, the pipelines will twist, deform, and even be damaged.
5. This support can effectively protect pipelines, especially those with large temperature fluctuations and a large number of corrugated expansion joints. It can quickly and evenly distribute the effects of thermal displacement and thermal stress in pipelines, thereby protecting the normal operation of various pipelines.
6. For users, once they start using this product, they will benefit for a long time. It requires no maintenance and can work effectively and normally for more than 20 to 25 years. Therefore, the economic benefits are very considerable.
7. Special usage environments can be designed and manufactured according to the user's requirements.
Based on the comprehensive integration of advanced design achievements at home and abroad, our company has researched, developed and mass-produced a series of "steel polytetrafluoroethylene" thermal insulation sliding and guiding bearings. After being put into large-scale and long-term use by users, practice has proved that this product features advanced design, convenient manufacturing and installation, good heat insulation effect, safe and reliable use, and long service life. Therefore, it is deeply favored by a wide range of users.
This product is widely used in industries such as petroleum, chemical engineering, metallurgy, and power, and is particularly suitable for urban heating and LNG gas transmission pipeline systems. This new series of bearings is currently one of the most ideal thermal insulation and low friction coefficient pipeline support devices in China.
Product features
This product uses stainless steel plates and polytetrafluoroethylene plates that have undergone special treatment through high-tech means to form a sliding friction surface with an ultra-low friction coefficient, and its dry sliding friction coefficient is less than 0.1. The minimum can reach 0.06, and the friction coefficient between the steel plates is 0.3, reducing the thrust of the pipeline on the fixed support by more than two-thirds.
2. The insulation material is made of nano-porous silica composite material with a volume exceeding 90%, with a thermal conductivity of ≤ 0.019 Wm·k. Its insulation performance is 2 to 8 times that of commonly used insulation materials, and the energy-saving effect is very obvious.
3. It can significantly reduce the cost of overhead pipeline projects, enhance the design and construction level of pipelines, and improve the reliable performance of pipeline project operation safety.
4. This bearing can operate normally with a very low coefficient of friction in environments with high concentrations of oil, water, dust and corrosive media. However, for ordinary carbon-copper bearings, due to the corrosion of the environment, the actual working state friction coefficient far exceeds the original design calculation data. This causes the supports of the pipeline system to operate for a long time under a force load far exceeding the original design. Once subjected to some external force, the pipelines will twist, deform, and even be damaged.
5. This support can effectively protect pipelines, especially those with large temperature fluctuations and a large number of corrugated expansion joints. It can quickly and evenly distribute the effects of thermal displacement and thermal stress in pipelines, thereby protecting the normal operation of various pipelines.
6. For users, once they start using this product, they will benefit for a long time. It requires no maintenance and can work effectively and normally for more than 20 to 25 years. Therefore, the economic benefits are very considerable.
7. Special usage environments can be designed and manufactured according to the user's requirements.
Product details
