How to
make mechanical seal storage and protection
A
The storage of mechanical seals
1.Mechanical
seal storage environment conditions
(1) Air relative humidity below
(2) The temperature in 15 ~ 25 ℃
(3) Clean
(4) Good ventilation
(5) Should avoid direct exposure to heat source
(the sun and heat
(6) Ozone and ultraviolet light, halogen or
fluorescent lamp), otherwise, the risk of embrittlement elastic material.
2. For storage over a period of about 2 ~ 3 years
of mechanical seal of the container
(1) The user should check the tightness of
assembly parts
(2) Check whether there is a deformation due to
the nature
(3) Before use, check whether all the elastic
element failure can guarantee its work cycle in the life period.
(4) Check the flatness of mechanical seal face to
meet the design requirements.
Second, the mechanical seal of protection
1.Because a lot of dynamic and static ring sealed
brittle crack, such as accidentally knock against possible damage, so measures
should be taken to avoid sealing ring damage.Don't place the sealing surface
random;General use clean fiber braid protected;Don't use hands and other
objects direct contact with the sealing face;It is strictly prohibited in the
process of handling, inspection and installation have any knock against sealing
ring.
2.Avoid seal contact other liquids, to prevent
damage.In general, unless there are special provisions, don't touch the mineral
oil or other oil seal of the rubber sealing ring;It is forbidden to contact
corrosion chemical liquid.Check whether the seal is in the period of validity.
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