Seal gaskets are very common spare parts for equipment. Are you installing the right gaskets in your plant? If they are not installed correctly, the gaskets can be damaged during the operation of the equipment and may even be dangerous. What tools are needed for installation The following equipment needs to be prepared before installation. […]
Kategória: Tesnenia
A gasket is a mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression.
aký je účel farebného označenia špirálového tesnenia?
what is the purpose of the spiral wound gasket colour coding? Answer: To identify the material (Based upon the gasket colour coding we can easily identify whether the correct gasket has installed or not during final walk down and before commissioning the line.)
Na ktorom type prírub je použitie špirálového tesnenia obmedzené?
Na ktorom type prírub je použitie špirálového tesnenia obmedzené? Odpoveď: ASME B16.5 neodporúča používanie špirálového vinutého tesnenia s označením 150# na iných prírubách ako na prírubách so zváracím hrdlom a prírubových spojoch.
Aká bude povrchová úprava AARH na čelnej strane príruby pri použití špirálovo vinutého tesnenia?
What will be the AARH finish on flange face for using spiral wound gasket? Answer: 125-250 AARH finish.
Čo je to strediaci krúžok v súvislosti so špirálovým tesnením?
Čo je to strediaci krúžok v súvislosti so špirálovým tesnením? Odpoveď: Tesnenia so špirálovým vinutím sú vybavené vonkajším krúžkom z uhlíkovej ocele, ktorý sa nazýva centrovací krúžok a pomáha pri centrovaní tesnenia počas inštalácie.
Ktorý materiál sa používa ako výplňový materiál pre špirálovito vinuté tesnenie v prípade vysokoteplotných služieb?
Which material is used as filler material for spiral wound gasket in case of high temperature services? Answer: For very high temperature services, graphite filler is used.
Aké materiály sa najčastejšie používajú na navíjanie špirálového kovového tesnenia?
What are the most common materials used for spiral wound metallic gasket winding? Answer: The most commonly used material for spiral wound metallic gasket winding is: – A. Austenitic stainless steel 304 with asbestos filler. B. Austenitic stainless steel 316 with asbestos filler. C. Austenitic stainless steel 321 with asbestos filler.
What are the criteria for selection of MATERIAL OF CONSTRUCTION of Spiral Wound metallic Gasket winding material?
What are the criteria for selection of MATERIAL OF CONSTRUCTION of Spiral Wound metallic Gasket winding material? Answer: The selection of material of construction for Gasket winding depends upon: – A. The corrosive nature and concentration of fluid being carried. B. The operating temperature of the fluid. C. The relative cost of alternate winding material. […]
Which type of gasket is recommended for high temperature & high-pressure application?
Which type of gasket is recommended for high temperature & high-pressure application? Answer: Spiral Wound Metallic Gasket
What is the most commonly used material for Gasket?
What is the most commonly used material for Gasket? Answer: Compressed Asbestos Fibre.