O-rings are a rubber sealing element that are often employed in many industrial industries. Three typical groove types are found on O-rings: semicircular, triangular, and rectangular grooves.
Rectangular slot
The O-ring's cross-sectional form is matched by the rectangular shape of the groove. The groove is inexpensive and simple to produce and handle. It may guarantee the O-ring's secure fit and effective sealing within the groove. When the seal ring is crushed, the rectangular groove can distribute pressure uniformly, enhancing sealing performance.
Semicircular groove
Semicircular in form is the groove. For applications needing more compression deformation, the semicircular shape of the semi-groove might offer a wider compression space. Semicircular grooves lower the possibility of leaks and improve sealing efficacy. O-ring installation and removal may call for specialized equipment due to the semicircular groove's unique form.
Triangular slot
Another popular groove technique for O-ring sealing is the triangle groove. The groove has a triangular form. For applications requiring more compression deformation, the triangular groove's design might offer a bigger compression space. The triangular groove can lower the chance of leakage and improve sealing performance. O-ring installation and removal may need specific equipment due to the unique form of the triangular groove.
In conclusion
O-ring seals are commonly made with three different types of grooves: rectangular, semicircular, and triangle. Depending on the particular application requirements, such as compression set requirements, sealing performance, and simplicity of installation and maintenance, the right grooving method must be chosen. To get the greatest sealing result when selecting a groove approach, it is advised to speak with qualified experts or sealing ring manufacturers based on the specifics of the case.
