flenser forkortet som flens, som bare er et generelt begrep. Det betyr vanligvis at det er laget flere festehull rundt periferien til et skivlignende metalllegeme for å koble sammen andre ting. Denne tingen er mye brukt mekanisk, så den ser rart ut, så lenge den kalles aflens, navnet stammer fra det engelske språket.
flens is also called flens or flens. The parts connecting the pipe and the pipe are connected to the pipe end. There are holes in the flens, and the bolts tightly connect the two flenss. The flenss are sealed with gaskets. flens is a disc-shaped part, the most common in pipeline engineering, flenss are used in pairs. In pipeline engineering, flenss are mainly used for connection of pipelines. At the end of the two pipes that need to be connected, install a flens each. Low-pressure pipes can use wire flenss, and welding flenss for pressures above 4 kg. Add a gasket between the two flenss, and then tighten with bolts.
Ulik press flenss har forskjellige tykkelser og bruker forskjellige bolter.
Når vannpumpen og ventilen er koblet til rørledningen, blir noen deler av dette utstyret også gjort til tilsvarendeflens shapes, also called flens connection.
Any connecting parts that are bolted on both sides and closed at the same time are generally called "flenss". For example, the connection of ventilation pipes, this type of parts can be called "flens parts".
gjengetflens is a kind of flens. The connection structure of the threaded flens is a combination, which is composed of a pair of flenss, a number of bolts, nuts and a gasket.
