Parker Fittings接頭 - Tube Fabrication Equipment
WireFree-管接頭鎖定裝置 WireFree - Tube Fitting Locking Device

派克針對小口徑儀表管配件的創新型新型管配件鎖定系統消除了電線鎖定的需要，從而大大節省了生產成本。派克的新型WireFree鎖定設備被設計為“一勞永逸”的解決方案，克服了電線鎖定的所有缺點。它可以非常容易，快速地安裝到新系統或現有系統的標準壓縮配件上，而無需進行任何組件的修改，重新對準或拆卸。該設備還是在常規MRO（維護，修理和大修）操作期間更換現有電線鎖的理想選擇-安裝人員僅需在安裝新裝置之前拔下電線即可。Parker獨特的WireFree鎖定裝置最初是為海上石油和天然氣行業的一家領先儀器供應商開發的，該裝置尋求一種更好的替代方法來替代深水“圣誕樹”流體組件上的鎖定管件。該專利設備設計為“一勞永逸”解決方案，幾乎完全由6Mo不銹鋼制成，具有出色的耐腐蝕性，其開放式結構可最大程度地減少縫隙。WireFree鎖定裝置作為一個整體進行預組裝提供，大大簡化了安裝。根據配置，它包括一個或多個帶有預安裝的剛性支撐板的柔性夾持臂。例如，要將兩個壓縮螺母鎖定在標準的90°彎頭接頭上，鋼絲鎖緊技術是在航空航天工業中廣泛使用的一種技術，用于防止零件損壞，例如將螺栓和螺母固定在維修期間會松動的管件上。它涉及使用預先鉆孔的零件-無法輕松進行改裝-僅適用于某些類型的配件。通常使用的鋼絲是不銹鋼，鋒利且難以操縱。對于采用鋼絲鎖緊的壓縮管接頭，重要的是，不要以會導致螺母略微旋轉并可能損害連接完整性的方式張緊鋼絲。因此，正確安裝電線鎖需要技巧，并且很耗時–每個組件可能要花費5到15分鐘的時間，具體取決于可訪問性。

Parker's innovative new tube fitting locking system for small bore instrumentation tube fittings removes the need to wire lock, which brings significant savings in your production costs. Parker's new WireFree locking device is designed as a 'fit-and-forget' solution that overcomes all the disadvantages of wire locking. It can be fitted to standard compression fittings on new or existing systems very easily and quickly, without requiring any modification, realignment or disassembly of components. The device is also ideal for replacing existing wire locks during routine MRO (maintenance, repair and overhaul) operations – installers merely need to remove the wire before fitting the new unit. Parker's unique WireFree locking device was originally developed for a leading supplier of instrumentation to the offshore oil and gas industry, which sought a better alternative to wire locking compression tube fittings on deepwater ‘Christmas tree' fluid flow assemblies. Designed as a ‘fit-and-forget' solution, the patented device is fabricated almost entirely from 6Mo stainless steel for superb corrosion resistance, with an open construction that minimizes crevices. The WireFree locking device is supplied pre- assembled as a single part, simplifying installation significantly. Depending on configuration, it comprises one or more flexible clamp arms with pre-attached rigid support plates. To lock both compression nuts on a standard 90 ? elbow fitting, for example, the installer simply places the clamp arms around the nuts and tightens a single securing screw to the recommended torque. Wire locking is a technique that is widely used in the aerospace industry to guard against components such as securing bolts and nuts on tube fittings working loose during service. It involves the use of pre-drilled parts – which cannot easily be retrofitted – and is only suitable for some types of fittings. The wire that is used is normally stainless steel, which is sharp and difficult to manipulate. And in the case of wire-locked compression tube fittings, it is important that the wire is not tensioned in such a way that it could cause the nut to rotate slightly and potentially compromise connection integrity. Correctly installing wire locking consequently demands skill and is time consuming – it can take anywhere between five and 15 minutes per component, depending on accessibility. On a typical subsea Christmas tree containing several hundred instrumentation tube compression fittings this can easily account for tens of hours of extra assembly time.

市場：
- 海上
石油和天然氣
- 陸上石油和天然氣- 石油化工
- 化學

特性/優點：
- 獨特的無電線設計–比電線鎖強五倍
- 通常不到兩分鐘的安裝時間
- 6Mo不銹鋼結構且縫隙極小
- 提供預組裝–無單獨零件

應用：
- Subsea christmas trees
- 水下歧管
- 儀表線

Markets:
- Oil and Gas Offshore
- Oil and Gas Onshore
- Petrochemical
- Chemical

Features/Benefits:
- Unique wire-free design – five times stronger than wire locks
- Typically less than two minutes to install
- 6Mo stainless steel construction with minimal crevices
- Supplied preassembled – no separate part


Applications:
- Subsea christmas trees
- Subsea manifolds
- Instrumentation lines

Technical Specifications

WireFree - Tube Fitting Locking Device 型號