The purpose of a cylinder seal is to write signatures in early times.
Sealing natural stone is advisable, to protect it against stains and deterioration from rain and sun. The best sealers for this purpose are impregnating sealers. They absorb deep into the stone, last a long time and don't change the appearance of the stone.
1 stone
clay tablets
because that's how to dance! WHOOSH! on the dance floor
no because there is nostructural value in a seal weld, its main purpose is to seal
The purpose of a flapper seal in a toilet tank is to create a watertight seal between the tank and the bowl, preventing water from leaking out of the tank when the toilet is flushed.
The purpose of a toilet tank seal is to prevent water leaks between the tank and the bowl. If the seal is leaking, it can be replaced by draining the tank, removing the old seal, cleaning the area, and installing a new seal according to the manufacturer's instructions.
Seal stones were used in ancient times to sign names on clay documents, and to seal letters with melted sealing wax in later times.
The purpose of a conduit seal is to provide ventilation in enclosures and prevent any moisture from entering that enclosure. It prevents any liquid, vapor or gasses from getting in.
To prevent the separation of the bearing side oil and the process liquid.
The purpose of the dryer felt seal is to create a seal between the drum and the front or rear of the dryer. This seal helps prevent hot air from escaping, which improves the efficiency of the dryer by maintaining the proper temperature inside the drum.