S-WPV steel spring vibration isolator S-WPV-4020.../24

S-WPV steel spring vibration isolator S-WPV-4020.../24的概况 -

S-WPV spring isolators are used for vibration isolation in technical applications. They are installed between the vibration source and the substructure to reduce vibration. The system composed of a vibration source and a spring isolator is characterized by its natural frequency. Using sufficient spring isolators can achieve optimal vibration isolation.

The spring isolator is composed of springs with additional viscous dampers. Its main application areas are in factory engineering, used for isolating machines and reducing resonance vibrations. The spring isolator system consists of the following main components: housing and spiral steel compression spring, as well as additional viscous dampers.
S-WPV steel spring vibration isolator S-WPV-4020.../24的优势 +

Standard anti-corrosion
The components undergo the following standard surface treatments. Alternative anti-corrosion measures can be separately agreed upon.

Shell:

Surface treatment C3 medium in accordance with ISO 12944

Sandblasting treatment according to EN ISO 12944-4 SA 2 1/2 level

Primer zinc rich primer, dry film thickness 60 μ m

The final coating has a dry film thickness of 60 μ m and a color of RAL 5012, light blue. The total dry film thickness of the system is approximately 120 μ m

Spring:

Surface treatment C4 high, compliant with ISO 12944 cathodic electrophoretic coating, thickness 20 µ m
S-WPV steel spring vibration isolator S-WPV-4020.../24的性能 +

Main components
(1) Lower shell (S-WPV type spring isolator with viscous damper)

(2) Upper shell (piston with S-WPV spring isolator)

(3) Spiral steel compression spring

(4) 4 bolts, 8 washers, and 8 nuts for locking the spring isolator during transportation, installation, and commissioning

(5) Top and bottom asphalt adhesive pads

(6) Steel gasket in accordance with data sheet

S-WPV steel spring vibration isolator S-WPV-4020.../24的指标 +

Legend:

H0: unloaded height
Hn: height at nominal load
Hm: height at maximum load

S-WPV-4020
Model	Nom.oad	Max.load	Vert.stiffness	Hor.stiffness	Height			Damping parameters
Model	[kN]	[kN]	[kN/mm]	[kN/mm]	H0	Hn	Hb	dv	dh
S-WPV-4020-05.00/24	533	640	26.65	22.69	636	616	612	350	950
S-WPV-4020-05.01/24	559	671	27.95	23.09
S-WPV-4020-05.02/24	585	702	29.25	23.48
S-WPV-4020-06.00/24	640	768	31.98	27.23
S-WPV-4020-06.03/24	718	861	35.88	28.41
S-WPV-4020-07.00/24	746	895	37.31	31.92
S-WPV-4020-07.01/24	772	927	38.61	32.29
S-WPV-4020-07.02/24	798	958	39.91	32.66
S-WPV-4020-07.03/24	824	989	41.21	33.04
S-WPV-4020-08.00/24	853	1023	42.64	36.48
S-WPV-4020-08.01/24	879	1055	43.94	36.85
S-WPV-4020-08.02/24	905	1086	45.24	37.22
S-WPV-4020-08.03/24	931	1117	46.54	37.60
S-WPV-4020-08.04/24	957	1148	47.83	37.97
S-WPV-4020-08.05/24	983	1179	49.13	28.34
S-WPV-4020-08.06/24	1009	1210	50.43	38.72
S-WPV-4020-08.07/24	1035	1242	51.73	39.09
S-WPV-4020-08.08/24	1061	1273	53.03	39.46
S-WPV-4020-08.09/24	1086	1304	54.32	39.83
S-WPV-4020-08.10/24	1112	1385	55.62	40.22

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S-WPV steel spring vibration isolator S-WPV-4020.../24

S-WPV steel spring vibration isolator S-WPV-4020.../24的概况 -

S-WPV steel spring vibration isolator S-WPV-4020.../24的优势 +

S-WPV steel spring vibration isolator S-WPV-4020.../24的性能 +

S-WPV steel spring vibration isolator S-WPV-4020.../24的指标 +

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