Ring clamps are usually thick metal rods that are bent into a circle at one end and have a screwing attachment on the other end in order to connect to ring stands. These are used to hold pieces of glassware above the table surface for reactions. They are used often for seperatory funnels and for holding a solution above a heat source..
A ring clamp is, basically, a metal ring that can be attached to a support rod. They're usually used for supporting round-bottom flasks or a piece of wire gauze (so that you can put a beaker on it); the hole in the middle means you can put a flame underneath to heat the flask/beaker. They're also sometimes used to support a separatory funnel (in this case, you wouldn't put a flame underneath).
I've occasionally seen them used in other ways (for example, as a support for a long thin glass tube) when someone didn't have the proper clamp for the job and was "making do" with a ring clamp as being (slightly) better than nothing.
The purpose is to fix laboratory devices on a stand.
what is the function of a ring clamp
to protect us from atom
edi! iron ring and iron clamp....
to clamp the screw
it is yon♥
the fuction is to clamp down objects
it is a clamp witch attaches to a lab stand to hold stuff on it
what is the function of a ring clamp
edi! iron ring and iron clamp....
No
to clamp the screw
A ring clamp is used to hold a ring securely, without marring it, while you work on it, much preferable to holding the ring by hand or in a hard-jawed vise.
what is the function of crab clamp?
it is yon♥
it is yon♥
It really is called ring stand. This is usually used with a ring clamp and bunsen burner.
A ring clamp is used to hold a burette.
the fuction is to clamp down objects
The iron clamp is an iron ring with a bolt and nut to tighten it. It is used in conjunction with an iron stand and is used to elevate equipment.