Un grand nombre d'équipements dans les secteurs du pétrole, du gaz, de l'énergie éolienne, de l'énergie solaire et d'autres industries énergétiques doivent utiliser des joints en caoutchouc. Ces joints en caoutchouc doivent pouvoir supporter des températures élevées, résister aux produits chimiques, etc. et être durables pour faire face à des environnements difficiles. Il existe une forte demande de joints d'huile, de joints toriques, de joints d'étanchéité et d'autres joints composés en caoutchouc.
Joints en caoutchouc haute pression pour les industries civiles et militaires
Engineering seals are important components used in mechanical, industrial and engineering fields to seal and protect components. Common types include O-rings, gaskets, expansion joints, piston seals, shaft seals, and gaskets. High pressure seals are used in gas or liquid systems, explosion proof seals, sealing cable joints, heat seals, military ship seals, chemical protection seals. These seals are designed to withstand high pressures and ensure system safety and reliability.
Explosion-proof seals are used in explosive hazardous environments or equipment that require explosion-proof protection. Sealed cable glands are used in military communications systems, radar equipment and navigation systems to prevent contaminants from entering the system. Thermal seals are used in military electronics, radar and aerospace systems to provide sealing and thermal conductivity. Military marine seals are used on ships to ensure safety and buoyancy. Chemical protection seals are used in chemical protection equipment and protective clothing to protect personnel from chemicals.
Common civilian and military high-pressure seals include high-pressure pipe joint seals, high-pressure valve seals, and other seals for high-pressure valves and regulating devices. The selection of these seals depends on application needs, environmental requirements and regulatory standards.
X-ring rubber seals are widely used in the energy industry in oil and gas, power generation and hydropower stations.
It plays a sealing role in valves, pipe joints, pumps and power generation equipment of critical equipment.
When selecting X-ring rubber seals, you need to consider the factors of the specific working environment, such as high temperature, high pressure and corrosive media. Common choices include silicone rubber and fluoroelastomer.
L'énergie nucléaire joue un rôle important dans la société moderne, et les joints d'étanchéité nucléaires sont un élément clé pour garantir le fonctionnement sûr des systèmes d'énergie nucléaire.
Hammer union seals HNBR
Hammer union seals are essential sealing components in high-pressure connections used in the oil and gas industry. They provide a reliable, leak-free seal between the male and female parts of the hammer union. Made from materials like nitrile butadiene rubber, fluoroelastomer, or HNBR, they are designed to withstand repeated assembly and disassembly operations. Selecting the right seal depends on application requirements, pressure rating, temperature range, and compatibility with the media being transported.
Insulating gaskets are essential accessories in petroleum pipeline systems, providing electrical insulation, sealing, and anti-corrosion protection. They are made of high-quality rubber materials, offering excellent insulation and sealing properties. They reduce heat loss, improve energy efficiency, and reduce energy waste. Insulating gaskets are corrosion-resistant, high pressure-resistant, and can withstand high temperatures. They are easy to install and maintain, with prefabricated designs and customizable sizes. They also compensate for thermal expansion and contraction, reduce noise, and prevent electrolytic corrosion. They also enhance insulation strength and safety.
Wind turbine seals, as a key component to ensure the proper functioning of the turbine, play a vital role in preventing wear and damage to the internal parts of the turbine, safeguarding the efficiency of energy conversion and extending the life of the equipment.
Fuel Cell FKM Rubber Seals
FKM (Fluorocarbon Rubber) is one of the rubber seal materials commonly used in fuel cells. FKM has excellent high temperature resistance, chemical corrosion resistance and pressure resistance, making it very suitable for use in fuel cell systems.
Les joints à lèvre en caoutchouc pour roulements à billes sont des joints en caoutchouc de précision utilisés dans les roulements à billes des hydroliennes pour éviter les fuites de lubrifiant et maintenir la propreté. Ils sont conformes aux normes ISO 9001, ASTM D2000 et ISO 14001. Ces joints empêchent la poussière, les fuites de lubrifiant, les pertes d'énergie, l'usure, la résistance aux températures élevées et la rentabilité. Ils présentent une surface lisse, une étanchéité axiale, un amortissement axial et un nettoyage efficace. Ils coopèrent également avec d'autres éléments d'étanchéité, dispersent la pression de contact, absorbent les vibrations, renforcent la capacité d'amortissement et améliorent l'environnement de travail du roulement.
Generator Seals play a vital role in the energy sector. They not only ensure the efficient operation of generators, but also protect the environment and the safety of people.
propriétés physiques | valeur nominale | système d'unités | |
proportion | 1.10 | g/cm³ | |
contractilité - Guérie | 0.20 | % | |
performance thermique | valeur nominale | système d'unités | Méthodes d'essai |
Température de service - durci | -51-177 | °C | |
Propriétés durcies | valeur nominale | système d'unités | Méthodes d'essai |
Couverture - Guérie | 0.910 | cm³/g | |
Dureté du support | |||
Rivage A 5 | 26-34 | ||
Rivage A 6 | 36-44 | ||
résistance à la traction | 3.45-3.79 | MPa | ASTM D412 |
élongation à la rupture | 200-250 | % | ASTM D412 |
Avec les progrès constants de la science et de la technologie, les matériaux en caoutchouc sont de plus en plus utilisés dans divers domaines.
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