DIN 582 Carbon Steel suspension ring nut boiler Marine crane ring
A lifting ring nut is a part of a nut that is screwed together with
a bolt or screw to tighten the fastening, and a type of original
that must be used for all manufacturing machinery.The lifting ring
nut is usually used for the project.
The nut under the nut has a thread, which can be drilled according
to its different specifications.
he invention relates to a hanging ring nut , which is a part which
is used for fixing the nut bolt and the screw rod together for
fixing . The ring nut can be referred to as a riveting nut or a
self - fastening nut , and is mainly applied to a nut on a thin
plate or a sheet metal .
The lifting ring nut is the part that the screw bolt and screw
screw together for a fixed action that all the manufacturing
machines must use.The ring nut can be called a riveting nut or a
self-locking nut, which is mainly applied to a nut on a sheet or
sheet metal, which is a rounded end with a pressure - bearing and
guide groove.Whether in life or in the engineering construction if
can use rings nut place will use it as far as possible, because
through the rings nut bearing ability of the reach of the series of
experiments prove that it is to let a person with a strong trust.
|DIN 582 Carbon Steel suspension ring nut boiler Marine crane ring
The lifting ring nut is the part that connects the mechanical
equipment tightly, through the inner thread, the same kind of
lifting ring nut and screw, can be connected together.The ring nut
is used in conjunction with the external screw, and the equipment
is hoisted, such as mould, machine box, motor, etc
The surface treatment of lifting ring screws is not normally
carried out. However, the surface treatment of galvanizing and
chromium plating can be carried out according to the requirements,
and it is stipulated in gb5267-85.
The chemical composition and mechanical properties of the
deoxidized treatment materials should be tested in accordance with
During routine inspection, the test method of grain size is not
advanced. The test method of grain size is according to YB27.
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