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HK BLAK

Accumulatori a sacca

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Materiale

sacca: esecuzione standard NBR

Campo della temperatura:

esecuzione base -15 ℃ a +80 ℃

Campo di impiego

Energy storage

Emergency actuation

Leak oil and volume compensation

Shock absorption and pulsation damping

Suspension of vehicles

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HK BLAK 1.0 350 114 HK BLAK 2.5 350 114 HK BLAK 4.0 350 114 HK BLAK 5.0 350 114 HK BLAK 6.0 350 114 HK BLAK 10.0 350 2 HK BLAK 10.0 330 K2 HK BLAK 20.0 330 2 HK BLAK 32.0 330 2 HK BLAK 50.0 330 2

Caratteristiche

Materiale

sacca: esecuzione standard NBR

Campo della temperatura:

esecuzione base -15 ℃ a +80 ℃

Campo di impiego

Energy storage
Emergency actuation
Leak oil and volume compensation
Shock absorption and pulsation damping
Suspension of vehicles

Tipo

Posizione di inserimento preferibilmente verticale, lato gas in alto

Customs tariff number

84798997

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Descrizione del prodotto

Avvertenze

Pressione di riempimento gas p0 – tra 0,9 p1 e 0,25 p2 (p1 = min. pressione del sistema, p2 = max. pressione del sistema)
Marchio CE per tutti gli accumulatori a sacca
Per i kit di riparazione vedi HK BLAK REPKIT

Descrizione

As liquids are practically incompressible, the compressibility of a gas (in this case nitrogen) is used in hydraulic accumulators to store energy.
A hydraulic accumulator consists of two chambers (liquid side and gas side), which are separated by a flexible, gas-tight element. The liquid side is connected to the hydraulic circuit of the system. When the pressure in the system rises, the accumulator is filled with oil and the gas is compressed. If the pressure drops, the stored pressurised liquid is forced back into the circuit by expansion of the compressed gas.

Note per l'ordine

Gli accumulatori vengono forniti vuoti dal magazzino. Per un riempimento N2 su richiesta del cliente sono previsti costi a parte.