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熒光檢漏需要準備哪些設備?

作者:峰志儀器 時(shí)間:2024-04-16 13:21:07瀏覽475 次

信息摘要:

熒光檢漏的需要是熒光檢漏劑和紫外線(xiàn)熒光檢漏燈。這使得熒光泄漏檢測成為可能。請注意,這在很大程度上取決于要研究的系統和泄漏檢測的目標,您應該購買(mǎi)哪種熒光檢漏劑和哪種UV LED紫外線(xiàn)燈。

熒光檢漏需要什么設備?

熒光檢漏的需要是熒光檢漏劑和紫外線(xiàn)熒光檢漏燈。這使得熒光泄漏檢測成為可能。請注意,這在很大程度上取決于要研究的系統和泄漏檢測的目標,您應該購買(mǎi)哪種熒光檢漏劑和哪種UV LED紫外線(xiàn)燈。

紫外線(xiàn)泄漏檢測應用

領(lǐng)域:要維修的系統的尺寸也起著(zhù)重要作用。例如,對于小型發(fā)電機,當發(fā)電機不運行時(shí),可以定期進(jìn)行泄漏檢測。在大型工業(yè)工廠(chǎng)中,熒光泄漏檢測通常是一個(gè)實(shí)施的過(guò)程。泄熒光檢漏劑被連續泵入系統回路,使用特殊的計量系統進(jìn)行測試?,F代泄漏檢測技術(shù)確保了測試設備在電路中的恒定循環(huán),因此可以在相關(guān)點(diǎn)測試系統是否存在泄漏,而無(wú)需人工干預。

因此,泄漏檢測系統提供商的專(zhuān)業(yè)精神及其專(zhuān)業(yè)知識可確保您做出正確的投資,從而獲得佳結果。

這同樣適用于采用UV-LED技術(shù)的熒光檢漏燈。雖然我可以用一個(gè)小的紫外線(xiàn)手電筒相對很好地檢查發(fā)動(dòng)機缸體上的 2-3 個(gè)氣門(mén),但當我必須檢查大面積區域時(shí),它變得非常低效。泄漏用戶(hù)不僅會(huì )根據所使用的紫外線(xiàn)技術(shù)更快地疲勞,而且由于紫外線(xiàn)照明的不均勻性而導致的泄漏可能會(huì )被忽視,這是選擇合適的紫外線(xiàn)LED燈時(shí)必須考慮的一個(gè)因素。

例如,在工業(yè)部門(mén)的泄漏檢測應用中,例如在航空工業(yè)中,更大照射面積的熒光檢漏燈用于測試發(fā)動(dòng)機等,這些發(fā)動(dòng)機的照明非常均勻,因此在檢測和熒光激發(fā)方面工作得更。

熒光檢漏可以在哪些應用領(lǐng)域使用?

熒光檢漏的應用非常廣泛,熒光檢漏劑的使用在多樣化的行業(yè)中非常多樣化:

用于農業(yè)機械、工程機械、船舶和飛機的熒光檢漏

在叉車(chē)、起重機、卡車(chē)、輪式裝載機、挖掘機等中使用熒光染料進(jìn)行泄漏檢測。

工業(yè)泄漏可以在泵、滾筒、鉆頭等中找到。

檢查液壓設備是否泄漏,例如氣缸、閥門(mén)、密封件、泵、升降器、回路

用示蹤劑(熒光粉)檢查離合器、制動(dòng)器、變速器、發(fā)動(dòng)機、渦輪機、螺釘連接是否泄漏

在升降平臺、潤滑技術(shù)領(lǐng)域、底盤(pán)、轉向系統、驅動(dòng)技術(shù)以及空調系統中使用熒光泄漏檢測進(jìn)行監控

用紫外線(xiàn)手電筒檢查燃油系統、減震器、發(fā)電機、發(fā)動(dòng)機、冷卻裝置、應急發(fā)電機、發(fā)動(dòng)機裝置、驅動(dòng)器等中的紫外線(xiàn)粉末。

當然,此列表并非詳盡無(wú)遺,就像同一產(chǎn)品的應用程序可能不同一樣。例如,一些熒光檢漏劑只能在特定的溫度范圍內使用。熒光泄漏檢測方法的主要目標始終是熒光染料通常完全不影響或盡可能少地影響主體液體。循環(huán)時(shí)間也可能是某些泄漏檢測應用的選擇標準。這通常在 5 到 45 分鐘的范圍內,但這只是一個(gè)粗略的經(jīng)驗法則。染料必須安全地分布在整個(gè)系統中,因為這是確??煽繖z測的方法。

熒光檢漏需要準備哪些設備

 What equipment/equipment is needed for fluorescent leak detection?

The basic equipment for UV leak detection is fluorescent dye and a UV lamp. This makes fluorescent leak detection feasible. Note that it depends very much on the system to be investigated and the objective of leak detection, which dyes and which UV LED lamps you should buy.

UV lamp leak detection Area of application

: The size of the system to be serviced also plays a role. For example, with a small generator, leak detection can be carried out at regular intervals when the generator is not in operation. In a larger industrial plant, fluorescent leak detection is often a permanently implemented process. The leakage dye is continuously pumped into the system circuit to be tested using a special dosing system. The modern leak detection technology ensures a permanently constant circulation of the test equipment in the circuit, so that the system can be tested for leaks at all relevant points without manual intervention.

The professionalism of the system provider for leak detection and its expertise therefore ensures that you can make the right investment and thus achieve optimal results.

The same applies to fluorescent lamps with UV-LED technology. While I can check 2-3 valves on an engine block relatively well with a small UV flashlight, it becomes very inefficient when I have to examine large areas. Not only can leak users tire faster depending on the UV technology used, but also that leaks can be overlooked due to inhomogeneities in UV illumination is a factor that must be taken into account when choosing the right UV LED lamp.

For example, in the application of leak detection in the industrial sector, e.B. also in the aviation industry, larger UV floodlights are used to test engines, etc., which illuminate extremely homogeneously and thus work even more precisely in detection and fluorescence excitation.

In which application areas can fluorescent leak detection be used? (machinery, hydraulics, etc.)

The application of fluorescent leak detection is almost unlimited and the use of fluorescent dyes is very diverse in the most diverse industries:

Fluorescent leak detection for agricultural machinery, construction machinery, ships and aircraft

Leak detection with fluorescent dyes in forklifts, cranes, trucks, wheel loaders, excavators and much more.

Industrial leaks can be found in pumps, rollers, drills, etc.

Inspect hydraulic devices for leaks, e.B including cylinders, valves, seals, pumps, lifters, circuits

Inspect clutches, brakes, transmission, engine, turbine, screw connections with tracers (fluorescent powder) for leaks

Monitoring with fluorescent leak detection in lifting platforms, in the field of lubrication technology, in chassis, steering systems, drive technology but also in air conditioning systems

Checking UV powder with the black light flashlight in fuel systems, shock absorbers, generators, engines, cooling units, emergency power generators, engine units, drives and much more.

Of course, this list is not exhaustive, just as the application can be different for the same product. Some UV dyes, for example, can only be used in certain temperature ranges. The main goal of fluorescent leak detection methods is always that the fluorescent dye normally does not affect the host liquid at all or as little as possible. Circulation time may also be a selection criterion for certain leak detection applications. This is usually in the range of 5 to 45 minutes, but this is only a rough rule of thumb. The dye must be safely distributed throughout the system, as this is the only way to ensure reliable detection.

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