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邦特液壓 -- ISO 6022 Cylinder 油壓缸
特點
- 標準：DIN 24333, ISO 6022 and VW 39 D 921
- 6種安裝型式
- 活塞直徑：40至320毫米
- 活塞桿直徑：25至220毫米
- 衝程長度可達 6米
標準：
液壓缸的安裝尺寸和安裝型式皆符合DIN 24333和ISO 6022的要求
額定壓力：250bar（25Mpa）
防靜電壓力：375bar（37.5Mpa）
要求更高的工作壓力。
指定的工作壓力在無震動的操作下方才有效。如果出現極端的負荷，例如：如發生在高序列週期。裝置和活塞桿螺紋的連接需要耐久性（疲勞強度）的設計。
安裝：可選
流體壓力 /壓力流體溫度範圍：
HL、HLP、HFD- R：-20 ° C至+80 ° C間
HFA: +5 °C至 +55 °C間
需加入乙二醇HFC
黏度範圍：2.8至380平方毫米/秒
ISO清潔類：
壓力流最大容許污染程度-至ISO 4406（C）class 20/18/15。
衝程速度：高達 0.5米/秒（取決於連接端口），需要更高的衝程速度。
標準排氣螺絲：防止螺絲鬆脫
底漆：
液壓缸是底漆單塗層，最厚 80微米，為標準。其他顏色有待詢問。
驗收：
每一個液壓缸皆經過邦特標準測試。若液壓缸的應用數據在非特定的值，可提供特殊版本。允許要求液壓缸配活塞φ> 320毫米。裝配，調校和維修，請參考目錄中的操作指引！ |
BRANT HYDRAULIC -- ISO 6022 cylinders
Features
– Standards: DIN 24333, ISO 6022 and VW 39 D 921
– 6 mounting styles
– Piston O: 40 to 320 mm
– Piston rod O: 25 to 220 mm
– Stroke length up to 6 m
Standards:
The installation dimensions of the cylinders and mounting styles meet the requirements of DIN 24333 and ISO 6022.
Nominal pressure: 250 bar
Static proof pressure: 375 bar
Higher operating pressures on request.
The specified operating pressures are only valid for applications with shock-free operation. If extreme loads occur, e.g. as happens in high sequence cycles, the fixings and piston rod thread connections need to be designed for durability (fatigue strength).
Installation: Optional
Pressure fluid / pressure fluid temperature range:
HL, HLP, HFD-R: -20 °C to +80 °C
HFA: +5 °C to +55 °C
Water glycole HFC on request
Viscosity range: 2.8 to 380 mm2 /s
ISO cleanliness class
Maximum permissible degree of pressure fluid contamination is to ISO 4406 (c) class 20/18/15.
Stroke velocity: Up to 0.5 m/s (depending on the connection ports), higher stroke velocities on request.
Bleed screw as standard: Secured against unscrewing.
Undercoat:
The hydraulic cylinders are, as standard, painted with a max. thickness of 80 μm. Other color tones on request.
Acceptance:
Each cylinder is tested to Brant standards. Cylinders whose application data lies outside the stated values can be offered as a special version. Cylinders with piston φ > 320 mm are available on request. For assembly, commissioning and maintenance cylinders, please take the operating guidelines stated in catalogue into account! |
