Page Reviews - Страница 3

[Аргентум]

⚠️ Important Takeaway -
The internet contains multitudes, even dusty old oil specs. This chat digs into vintage motor oil data, specifically comparing properties from the 1950s with modern concepts like high-temperature high-shear (HTHS) viscosity. Examining classic 10W-30 sheets reveals significant variances in factors like carbon residue and 'alkaline' content among brands back then. But here's the kicker: this data strongly implies that understanding or measuring high-temperature performance, conceptually mirroring HTHS, was already underway three decades before the standard test existed. It seems the fundamental principles were grasped quite early, right as multi-grade oils hit the scene. Historical approaches involved heating oils to different temperatures, perhaps hinting at precursors to today’s 150°C HTHS standard. This shows critical oil performance issues weren't just solved recently but were wrestled with surprisingly early on.

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Индекс вязкости

Индекс вязкости - интересное и уникальное проявление, определяющее как кинематическая вязкость масла меняется с температурой в заданном температурном диапазоне • Страница 3

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Abstract concepts rarely lubricate, yet here we are. Forget fancy additives and magical potions; the real dynamic in the motor oil arena isn't primarily chemical, but deeply cultural. A widespread, pseudo-scientific 'MP' (roughly, Oil Obsessed) faction mimics expertise, treating terms like TBN or Noack as pure dogma, notably lacking foundational chemistry or engine mechanics. This scene functions as a marketing-driven religion built on sheer fantasy, often outright ignoring or downplaying critical physical chemistry tests such as Aniline Point or MHT when they contradict favored narratives like PAO supremacy. Crucially, this commercially coded distortion isn't confined to online keyboard warriors; a significant portion of the oil industry itself operates within this manufactured reality. Smaller blenders weaponize 'synthetic' hype, particularly PAO focus, as a prime differentiation strategy since they often can't compete head-to-head on stringent, established specifications. The final state? Motor oil discussion devolves into an 'encoded' mess, prioritizing marketing narratives over demonstrable properties, transforming a technical field into a belief system.

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Что такое МП?

МП и МПизм - паганизм и карго-культ вокруг моторных масел • Страница 4

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Okay, so, like, what's even happening with oil specs? This conversation cuts straight to the bone of engine oil certifications, dismantling the sacred cow status of OEM, API, and ILSAC "ausweises." The central, often cynical, argument posits that many official approvals function more as marketing relics and opaque power plays than true indicators of lubricant quality or suitability. Skeptics highlight a severe lack of transparency; critical test results underpinning these stamps of approval frequently go unpublished, rendering the certifications themselves effectively meaningless or even deceptive. While bodies like ILSAC emerged to supposedly accelerate standard development compared to the older tripartite system, the lengthy gestation periods for later standards like SP raise questions about genuine progress. Ultimately, the dialogue underscores a deep mistrust, suggesting these complex systems are less about safeguarding engine longevity and more about market control and intertwined industry interests, leaving consumers to navigate a landscape of potentially hollow endorsements.

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Допуск моторного масла

Как выбрать моторное масло, чтобы масло оказалось действительно допустимым или имело допуск • Страница 2

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Random thought: Ever wonder about the technical deep dives on online forums? This thread cuts straight to the bone of how motor oil analysis gets interpreted in public spaces like forums. One viewpoint defended the pragmatic value of simplified analysis summaries, arguing they offer sufficient guidance for typical drivers based on standard lab results. However, a sharp counter-argument dismantled specific interpretations, labeling common advice – like using Pour Point for starting capability or, crucially, relying on high TBN to justify extended oil change intervals – as scientifically inaccurate and potentially harmful misinformation. The core friction lies in translating complex lubricant data; overly simplified metrics, particularly regarding TBN and oil drain intervals, risk misleading users into dangerous territory. It underscores the challenge: providing accessible information requires rigorous accuracy, lest helpful summaries become detrimental directives.

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Общие вопросы по простым VOA и UOA

Общие вопросы по простым анализам моторных масел: свежие и отработка • Страница 4

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
LOL so much drama about oil, right? This thread offers a sharp, slightly cynical lens on online technical communities, portraying them less as arenas for factual discourse (facts seemingly deleted) and more as stages for personality-driven sagas. Figures like Саян and the perceived dynamics with bmwservice, plus the abstract persona 'Аргентум', become key players in these captivating "serials." A notable critique casts technical specifications like ACEA not as vital science but as elaborate "hobbyhorsing," a complex dance performed by industry insiders that practical users might dismiss as irrelevant. These protracted digital skirmishes, sometimes derided as "paralympics," underscore a peculiar allure – that despite the flak and deletion claims, these debates maintain a steady readership. Ultimately, the dialogue reveals more about the theatre of expertise and forum sociology than oil specs themselves.

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Сэр Артур Аргентум

Сэр Артур Аргентум, эсквайр • Страница 11

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Okay, so oil chatter, right? The debate pivots sharply on oil friction tests, particularly the widespread 'ball-on-something' methods. Experts here contend these popular bench tests, often hyped online, are fundamentally misleading for assessing engine oil performance; they measure extreme boundary lubrication regimes engines are designed to avoid, not normal operation. True engineering tribology, they argue, operates on different principles, focusing on conditions far from severe metal-on-metal contact. More relevant tests, simulating cylinder or cam wear, offer different insights, sometimes favoring modern specs regardless of simple friction scores. Beyond the technical, sharp criticism targets the aggressive marketing and perceived arrogance of those pushing these dubious simple tests. Don't stake your engine's life on a flashy ball test demo.

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За машинку трения - 0 рублей премия

За машинку трения - премии не будет, потому что никто не ожидал большего • Страница 3

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Okay, wading into the online motor oil debates… it’s certainly something. What unfolds is less technical discourse and more a complex, almost anthropological study of what's termed "MPism," a fascinating cargo cult built on misinterpreted industry data and marketing mythology. This isn't about adhering to physical chemistry; it's a pseudo-religious system with distinct factions, like the Bitoq and Oleyna schools, each clutching their own "canonical" interpretations of motor oil truths regarding viscosity dogma, TBN sanctity, and the nature of "constructor" oils. The central heresy, especially within the Russian-language variants, lies in the fervent, ritualistic reliance on Used Oil Analysis (UOA) to rank oils, a practice the "gods"—official automotive specifications—explicitly do not sanction for such purposes. Internal "theologians" within this world, such as the figures dubbed Gudok and Torkon, often engage in public clashes, frequently substituting genuine scientific understanding with bombast and insular logic. Experts attempting to inject verifiable science into this medieval-like knowledge sphere are typically ignored or cast out, highlighting an insular epistemological bubble where ritual and belief consistently override empirical evidence. Ultimately, this intricate, self-contained world explains why serious lubricant manufacturers wisely avoid validating its precepts, leaving it to niche players or those leveraging its built-in, if misguided, market narratives.

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Что такое МП?

МП и МПизм - паганизм и карго-культ вокруг моторных масел • Страница 5

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
This discussion cuts through the noise, portraying ACEA (the European auto manufacturers' association) oil specifications less as an engineering gold standard and more as a bureaucratic illusion, a 'smoke and mirrors' facade popular in markets like Russia but lacking inherent substance. It argues that these European specifications, while relied upon by OEMs, are heavily influenced – arguably *controlled* and *exploited* – by major additive companies like Infineum, who profit by formulating complex solutions for unnecessarily complicated requirements. Participants cite industry articles suggesting these European tests, devised by CEC/OEMs, are disconnected from real-world performance, making it harder to develop genuinely good oils. Even newer ACEA specs like A7 are cynically viewed as convoluted European 'replications' of simpler American ILSAC standards. Ultimately, ACEA emerges here not as an authoritative benchmark, but a system manipulated by powerful players, perhaps even discreetly mocked by external forces selling complexity back to Europe.

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ACEA в мире масел - канцелярская пустота или эталон?

ACEA в мире масел: спецификации, реалии, идеи, прогнозы • Страница 2

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Alright, sometimes you dig into the forgotten corners of automotive history and uncover absolute bedrock. Forget the marketing myths; the true progenitor of ester-based passenger car motor oil is a name few recognize today. That name is All Proof, and it was the genuine ancestor from which later giants like Amsoil and Red Line directly sprung. Claims by others, notably Amsoil, about being the 'first in the world' synthetic are simply inaccurate in this specific, critical niche. Historical accounts and analysis of vintage samples confirm All Proof was pioneering fully ester PCMO technology years earlier, a foundational moment. This isn't just historical trivia; it's key to understanding the real lineage of high-performance lubricants we rely on today.

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All Proof Synthetic SAE 10W-50 первое 100% эстер-PCMO - 1974 года

Моторное масло All Proof Synthetic вязкостью 10W-50 - история масла, интересные детали, подробный физико-химический анализ • Страница 1

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Alright, internet oil wizards, let's spill the tea on the "Korean oil is dry" saga. At its heart, the fervent online debate posits that many Korean motor oils, especially prevalent imports, exhibit a perceived "dryness"—a trait often attributed to their reliance on Group III VHVI bases that some argue may contain fewer beneficial naphthenes than competing stocks like certain Aramco fractions or pure GTL, compounded by a perceived parsimony with performance-boosting esters. This perceived dryness is contrasted with Japanese formulations, which some find possess more desirable attributes like a better aniline point, even potentially using similar S-Oil bases. A significant contention is that specific markets, notably Russia, predominantly receive these simpler, "dry" blends—dubbed "сухарики"—driven by stringent, perhaps narrow, compliance standards rather than a broader embrace of diverse lubricant chemistries. This points towards a supply chain bias potentially shaping the narrative more than a universal deficiency, though the dryness perception for common variants remains a heated focal point, sparking arguments about base oil chemistry and additive strategies.

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Существуют ли корейские масла?

Корейские моторные масла - глобализм под корейским флагом • Страница 2

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
You see some interesting stuff digging through history, like this vintage motor oil. Specifically, we're talking about ARCO graphite 10W-40 from the late 1970s. Its signature feature wasn't a standard additive, but finely suspended graphite particles. These micron-scale solids rendered the oil jet-black and were engineered to shear easily, enhancing lubricity. The core promise? Drastically cutting engine friction and wear. ARCO boldly claimed this dual-lubricant approach outperformed conventional oils for superior protection, translating into tangible benefits like notably improved fuel economy. Contemporary lab analysis provided here confirms its unique additive package designed to maintain this potent graphite suspension.

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ARCO graphite 10W-40 - масло с модификатором трения из конца 70-х

ARCO graphite - моторное масло с графитом, который выполняет роль модификатора трения, из конца 1970-х • Страница 1

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Navigating the intricate world of lubricant base stocks reveals a key dynamic: the interplay between viscosity (cSt) and volatility (Noack). Conventional wisdom often correlates lower viscosity mineral bases, like 4 cSt Group II, with typical Noack values around 20%, while slightly heavier 5 cSt variants tend towards a lower 15-16% range. Intriguingly, a discussion highlighted a specific ~4 cSt Group II base boasting an unusually low Noack near 17%, prompting questions about its potential use in formulations. Yet, a critical caveat emerged regarding very light bases, particularly mineral ones at 2-4 cSt, for hot running engines due to empirical evidence (like a notable GM study) linking high Noack to increased oil consumption and performance issues. This contrasts with their historical use in cooler engines or current deployment in modern hybrids, suggesting context is paramount. Furthermore, ultra-low viscosity PAO bases (2-2.5 cSt) are perceived differently, perhaps due to molecular uniformity or deposit characteristics. Regulatory perspectives also vary dramatically; some standards merely report Noack, while catalyst-equipped variants impose a limit, adding another layer of complexity to base oil selection beyond headline figures.

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Noack его в качель

Тест испаряемости Ноака - формальный параметр, недостаточный для оценки работы моторного масла при нагревании • Страница 2

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Delving into a genuinely knotty problem, the core mystery here is not the usual, predictable engine oil consumption, but its perplexing non-linearity: why does the level hold steady for ages, then suddenly plummet over just a couple of thousand kilometers? While obvious mechanical failures or oil composition issues are known factors for constant burn, the focus shifts to potential cylinder distortion enabling blow-by, injecting combustion gases and fuel into the crankcase oil. The fundamental question probes the physical-chemical processes triggering this abrupt vanishing act, debating whether oil properties suddenly degrade or if accumulated fuel/water contaminants initially masked the loss, only to evaporate rapidly under certain conditions, making the level drop precipitously. Ultimately, while oil characteristics like volatility or foam resistance play a role, the consensus leans toward engine mechanical health and operational specifics being the predominant drivers behind this enigmatic, sudden depletion.

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Угар и расход масла по вине масла?

Может ли качество моторного масла стать причиной его угара? Разбираемся, как оно влияет на расход и что еще, кроме исправности двигателя, важно учитывать. • Страница 1

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
The saga of groundbreaking motor oils reveals a compelling history of relentless innovation and sharp marketing. Starting with titans like Mobiloil Arctic, renowned for its half-century run and cold-weather dominance driven by early refining breakthroughs like the Clearosol process, the field was set. Subsequent waves introduced the power of chemical additives, exemplified by D-X with 'Extrinol', marking a shift towards targeted performance benefits and coinciding with the advent of critical new standards like the 5W grade. The journey leaped further with true rocket science, applying lubricants engineered for space and vacuum – like Pennzane in Pennzoil Synthetic – to protect everyday engines under extreme stress. Alongside unique base oil chemistries such as Shell's XHVI, claiming properties akin to 'natural' multigrades resistant to shear, companies developed increasingly sophisticated narratives and even application-specific oils to capture market share. This lineage underscores how chemistry, engineering, and messaging continuously converged to redefine engine protection across the decades.

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Самые крутые моторные масла всех времен

Самые знаковые моторные масла во всей истории моторных масел: бренды и технологии, изменившие мир • Страница 4

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Hey, this is a pretty cool question delving into the nuts and bolts! At its heart, the discussion brilliantly spotlights the often-unseen "reserve" engineered into engine oil additive packages, distinct from the core chemistry needed at any moment. This vital buffer ensures performance holds throughout the recommended service interval, a concept underscored by monitoring techniques that pinpoint where parameters first deviate from linear decline. The Cummins approach, setting the interval 20% *before* this deviation, starkly illustrates this final portion as the critical built-in safety margin or 'reserve.' This then sparks a fascinating theoretical ponderance: if the change interval were significantly shorter, could the total additive load conceptually be reduced proportionally, needing less 'reserve' for distance? The practical truth, however, is far more nuanced; additives deplete unevenly, precluding simple cuts. Pinpointing the precise boundary between the essential base and this interval-specific reserve remains complex, detailed knowledge likely guarded within proprietary R&D.

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Масло в ЕС дороже, чем в США

Розничные цены на моторные масла в США заметно ниже, чем в ЕС • Страница 2

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Here's the sharp take: While one poster contemplates pre-mixing esters to theoretically prime additives against future oil degradation, the discourse swiftly pivots to a critical nuance often missed: esters, despite initially enhancing solubility and reducing perceived 'dryness,' paradoxically prove less stable for prolonged storage, particularly when confronting environmental challenges like humidity or temperature swings. Drawing on expert views, the core argument crystallizes: 'dry' base stocks exhibit remarkable decades-long shelf stability, whereas esters, those chemically sensitive savants, are inherently more capricious over the long haul, their celebrated initial benefits yielding to long-term fragility. This underscores that true oil quality hinges on subtle yet vital interplays between colloidality, solubility, and base stock resilience under storage duress, not just initial feel or theoretical oxidative catalysts.

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Срок хранения моторного масла

Секреты срока хранения моторного масла: как обеспечить правильное хранение и сколько можно хранить • Страница 1

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Well now, this landed in the feed: This analysis delves into a fascinating historical artifact: Schaeffer's Micron Moly oil from the early 1990s, standing as a tangible example of lubricant science pioneering early organic molybdenum (MoDTC) use. The Virgin Oil Analysis revealed a robust additive package featuring substantial ZDDP alongside the anticipated molybdenum. Quite intriguingly, the analysis detected a notable concentration of copper, an element less common in contemporary formulations, prompting speculation about its unique role or interaction, perhaps linked to the vintage molybdenum chemistry. However, the physical metrics delivered the most stark revelation: this vintage blend demonstrates frankly appalling cold-flow performance by today's benchmarks, particularly evident in the sky-high CCS viscosity at -30°C and its solidification just below that. This deep dive offers a potent reminder of lubricant engineering's journey, showcasing the capabilities and constraints of early 90s technology, especially highlighting how far we've advanced in low-temperature fluidity. In essence, it's a captivating snapshot of a specific moment in oil formulation history, underscoring both additive evolution and the dramatic improvements in base stock technology over three decades.

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Schaeffer's micron moly (масло c "орг. молибденом") - одно из первых с MoDTC, начало 1990-x

Schaeffer's micron moly одно из первых масел с органическим молибденом MoDTC, выпущенное в начале 1990-х • Страница 1

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
The conversation honed in on the curious case of tricresyl phosphate (TCP), an anti-wear additive that largely exited passenger car engine oils after the 1980s. Despite its tribological advantages, TCP was primarily sidelined by significant toxicity concerns, particularly linked to a bioavailable isomer found in exhaust gases, creating regulatory headaches and commercial risks. This contrasts with its continued, albeit sometimes modified, use in less combustion-heavy applications like aviation oils where exposure dynamics differ. Shifting focus entirely, the discussion underscored a pivotal contemporary development: the American Petroleum Institute (API) is actively forging a standardized "cradle-to-gate" methodology for calculating the carbon footprint of lubricants. Driven by specific plant data, this initiative aims to furnish the industry with a precise, universal metric for assessing environmental impact. The API standard promises transparent, product-specific reports on greenhouse gas emissions, marking a direct, data-driven response to escalating environmental accountability demands. These distinct technical threads illustrate the dynamic balance manufacturers must strike between performance chemistry, public health, and environmental stewardship.

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Экологи, CAFE, декарбонизация, автомобили на батарейках и т.п.

Переход на электромобили: как стандарты CAFE и экологические требования меняют будущее нефтяной промышленности • Страница 5

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Delving into the foundational years of high-performance lubricants, a laboratory analysis of a pristine, vintage 1974-78 Amsoil 10W-40 oil sample offers a captivating glimpse into early synthetic technology, specifically confirming its identity as a diester formulation. The virgin oil analysis reveals impressive characteristics for the era, including a robust additive package, exceptional viscosity retention, a broad operational temperature range, and a healthy total base number, standing in stark contrast to conventional mineral oils. This pioneering ester-based product was aggressively promoted, particularly through multi-level marketing channels, on the strength of revolutionary claims like 25,000-mile oil drain intervals and substantial performance gains, positioning it as a direct challenger to traditional lubrication paradigms. Historically, there's a compelling argument that these very ester formulations, rather than the PAOs often blamed, might have been significant contributors to early issues with seal compatibility, a narrative that has been debated over time. Amsoil's later pivot away from purely ester bases underscores the dynamic learning curve in developing durable, widely compatible synthetic blends. Ultimately, this preserved oil sample serves as a powerful physical record of a pivotal period, highlighting the rapid innovation and bold market strategies that shaped the genesis of modern synthetic engine oils.

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Amsoil Super Premium 100% диэстеровая синтетика SAE 10W-40 второго поколения - 1974

Amsoil Super Premium 100% диэстеровая синтетика второго поколения: уже не Amzoil, но еще полностью на эстерах • Страница 1

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Alright folks, strap in for a sec... Turns out, much of what's commonly believed about engine oil is fundamentally misplaced. Forget fixating on precise viscosity numbers or nitpicking decimal points in tests like HTHS and Noack; engines function reliably across viscosity *ranges*, not single values, and low Noack doesn't even guarantee less oil consumption. The fanfare around modern synthetics like PAO and GTL is often overdone; these bases, known since the mid-20th century, come with significant drawbacks like limited solvency—a crucial property frequently overlooked. Critically, evaluating oil based solely on popular metrics like HTHS, Noack, or simplistic used oil analysis results offers only a partial, potentially misleading picture. The real determinants of an oil's mettle lie in less discussed parameters: true thermal stability, solvency (measured by things like aniline point), oxidative resistance, and robust additive package performance. Ultimately, the true efficacy and longevity of an oil hinge on a far more complex interplay of properties, many of which remain outside the typical enthusiast spotlight, rendering popular "dogmas" incomplete or simply false.

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Подробный разбор "МП-суеверий", созданных в сети Интернет вокруг моторных масел

Разоблачение всех мифов о моторных маслах, которые годами собирались в сети Интернет • Страница 1

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Back in the 1960s, aggressively extended oil change intervals weren't feasible, not solely due to consumer willingness for maintenance, but fundamentally limited by technical factors like high sulfur fuels. Today's complex, hot-running engines with features like direct injection and turbocharging present entirely new challenges, demanding sophisticated oil formulations to combat issues such as LSPI and oxidation. While skepticism persists regarding whether advertised Long Life claims are mere marketing noise, there is undeniable, *actual* progress in lubricant chemistry. This advancement isn't just about simple longevity; it's specifically tailored to enable modern powerplants to operate reliably, manage extreme temperatures, prevent deposits, and navigate stringent emissions standards. The market itself reflects a shift, prioritizing convenience and warranty survival over extreme, long-term durability, mirroring broader consumer trends seen in other product categories. Ultimately, the core technical strides in oils are less about achieving mythical, endless drain intervals and more about the precise engineering required to keep cutting-edge engines functioning as designed under harsh modern conditions.

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Серьезно о LongLife...

В фокусе внимания моторные масла Longlife - мифы реальность и оправданность доверия • Страница 5

oil-glup.ru

 

[Аргентум]

⚠️ Important Takeaway -
Let's cut to the chase on a critical engine oil misconception: pressure. Far from being the primary goal, oil pressure is merely a consequence—the system's hydraulic resistance reacting to flow. The true metric of effective lubrication, especially for hydrodynamic bearings, is the sheer volume of oil delivered: flow rate (GPM), dictated by the oil pump's output. Pressure sensors are ubiquitous but provide a simplified indicator, an "idiot light," reflecting restrictions rather than the vital flow that builds protective films. Fixating on pressure risks misdiagnosing system issues, often wrongly blaming the oil itself. While viscosity is crucial for film strength, it's the flow delivering that oil where needed, at the right temperature, that ultimately determines performance and bearing survival, rendering pressure a useful but secondary diagnostic clue.

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Низкое давление масла

Какое давление масла необходимо для надежной работы ДВС • Страница 2

oil-glup.ru