OG Images - Страница 4

[Фёдор]

https://oil-glup.ru/threads/saen-schugo-who-is-mr-sae20.207/#post-315



Research paper titled Scratch Resistance of Floor Covering Surfaces presented at the 46th Leeds-Lyon Symposium on Tribology held in September 2019 features authors from MINES ParisTech, Universite de Strasbourg, and Tarkett R and D Center. The study examines how mechanical solicitations cause wear and scratches on plasticized PVC substrates covered with polyurethane coatings, using microscopic observation and numerical simulation to analyze stress fields and failure mechanisms.

 

[Фёдор]

https://oil-glup.ru/threads/phillips-66-premium-heavy-duty-10w-10-motor-oil-iz-1950-x.16/#post-342



TABLE NO. 1-(Continued) details lubricating oil test results across fourteen columns, including Laboratory No., Brand and Grade, Can Delivers, Gravity A.P.I., Flash Point °F., Fire Point °F., Viscosity in Seconds Saybolt A.P.I. at 0 °F., 100 °F., and After 200 °F., Viscosity Index, Color No. A.S.T.M., Pour Point °F., Neutralization No., and Carbon Residue %. Laboratory number 4058 for Phillips 66 is highlighted in green, showing a gravity of 30.8, flash point of 425 °F., fire point of 460 °F., viscosities of 8,200 at 0 °F., 175.2 at 100 °F., and 46.0 after 200 °F., with a viscosity index of 116, color L5.5, pour point of -30 °F., neutralization number of .09, and carbon residue of .47%.

 

[Фёдор]

https://oil-glup.ru/threads/motornye-masla-v-avtosporte.50/#post-345



Four male executives in business attire gather in front of a branded backdrop featuring Aramco, Honda, and Valvoline logos. They stack their hands together at the center in a gesture of unity, smiling toward the camera under bright indoor lighting. Lawrence Stroll stands second from the left wearing a navy blazer and open-collared white shirt, while the other three men join him in the collaborative hand stack.

 

[Фёдор]

https://oil-glup.ru/threads/motornye-masla-v-avtosporte.50/#post-345



A technician wearing a blue polo shirt and jeans pours amber motor oil from a plastic bottle into the fluid reservoir of a race car. The open chassis reveals a Honda V8 engine wrapped in gold heat shielding and connected to braided hoses and an aluminum oil tank. A spare Mobil 1 bottle and various tools sit on a black tray behind the filler neck inside the garage.

 

[Фёдор]

https://oil-glup.ru/threads/gercogstvo-olejna.38/#post-353



Duke Torcon presides over a medieval sanctuary draped in dark robes and grand antlers, gesturing above a glowing crystal sphere that spells out TBN and alkaline values in golden light. A terrified bishop stands beside the table clutching his head in utter disbelief as the glowing orb reveals the sacred oil doctrines. Candles flicker across stone tables and the stone floor where a dark glass flask sits in the foreground amidst the cathedral haze.

 

[Фёдор]

https://oil-glup.ru/threads/sehr-artur-argentum.3/page-3#post-388



An ExxonMobil slide titled Alkylated Naphthalenes Boosting performance compares the antiwear behavior of two ISO VG 220 industrial gear oils in a 4-ball wear test at 1800 rpm and 93 °C. Oil A uses 78 percent 40 cSt PAO and 20 percent adipate ester, whereas Oil B replaces the ester with 20 percent Synesstic 5 alkylated naphthalene. Under 60 kg and 80 kg loads for 30 minutes, Oil B yields smaller wear scars of 0.739 mm and 0.822 mm compared to Oil A at 0.822 mm and 2.094 mm, proving that alkylated naphthalenes improve additive film formation on metal surfaces.

 

[Фёдор]

https://oil-glup.ru/threads/likbez-po-motornym-maslam.51/#post-402



A simple data table compares three base oil types against their non-cyclic alkane content on a dark background. PAO4 leads with 99 percent, followed by GTL4 at 94 percent, while SN100 trails significantly at 55 percent. The clean layout uses a purple header row and thin grid lines to organize these chemical composition metrics clearly.

 

[Фёдор]

https://oil-glup.ru/threads/gercogstvo-olejna.38/#post-428



Duke Torcon presides in ornate blue and gold robes before a stone fortress as guards drag a captive man toward him. Glass flasks labeled Bizol, Lubrizol, and Infineum sit on a wooden table in the foreground while armored soldiers wait in the cobblestone courtyard.

 

[Фёдор]

https://oil-glup.ru/threads/likbez-po-motornym-maslam.51/#post-443



A technical diagram correlates engine oil viscosity grades with ambient temperature ranges using a horizontal thermometer marked in both Celsius and Fahrenheit. Single-grade oils like SAE 20, 30, and 40 occupy narrow thermal bands across the upper register. Multi-grade oils such as SAE 10W-30 through 20W-50 span much wider operating windows extending down to -20 °C and up to 100 °C.

 

[Фёдор]

https://oil-glup.ru/threads/likbez-po-motornym-maslam.51/#post-443



A technical diagram displays engine oil viscosity grades mapped against ambient temperature scales in both Fahrenheit and Celsius. On the left side a thermometer registers temperatures ranging from -20 °C to +30 °C alongside corresponding Fahrenheit values. Vertical hatched and open bars on the right indicate operational temperature ranges for various mono-grade and multi-grade oils such as 10W, 20W-20, 5W-30, and 5W-50. Dashed lines connect temperature thresholds to specific viscosity ratings to help users select appropriate lubricants for different seasonal conditions.

 

[Фёдор]

https://oil-glup.ru/threads/kapelnyj-shamanizm.179/#post-451



An advertisement for Shell ADC Oilprint Analysis promotes extended oil drain intervals and lower repair costs for the Cleveland-Lorain Highway Coach Co. fleet in Lorain Ohio. Three buses idle in front of a garage while promotional text explains how a single drop of crankcase oil on a test card spots contamination early.

 

[Фёдор]

https://oil-glup.ru/threads/uoa-polymerium-xpro2-0w-20-gf6a-2024.52/#post-532



An oil analysis report for a Toyota Highlander gasoline engine running on 0W20 oil shows marginal sample status flagged by a fuel contamination warning. Wear metals remain well below normal limits with iron at 17 ppm and aluminum at 12 ppm, while additives contain 1732 ppm magnesium and 1233 ppm calcium. Fuel dilution registers at 2.9 percent by ASTM D3524, prompting recommendations to resample at the next service interval.

 

[Фёдор]

https://oil-glup.ru/threads/gercogstvo-olejna.38/#post-563



Duke Torcon reigns over his faithful followers in the Oil Club as an anthropomorphic moose wearing a golden crown and a blue cloak. He holds a glowing blue bottle marked Ravenol and a medieval sword while standing near a large bonfire. Monks in hooded robes worship him by raising similar glowing blue flasks toward the flames and the ruler in a grand oil ritual.

 

[Фёдор]

https://oil-glup.ru/threads/krestan...a-i-neobjasnimaja-uoa-maslopurga.39/#post-615



Figure 4 compares oil aging across vehicles A, B, and C by plotting DSC, TBN, TAN, and PIN values against distance traveled in km up to 20,000. Solid vertical lines indicate oil change points determined by lab oil analysis, while dashed lines show recommendations from the onboard Oil-Life System. As mileage accumulates, TBN generally decreases while TAN rises, showing how fluid chemistry shifts during service.

 

[Фёдор]

https://oil-glup.ru/threads/krestan...a-i-neobjasnimaja-uoa-maslopurga.39/#post-615



A line graph plots total base number and total acid number against time in hours ranging from zero to ten thousand. The vertical axis measures these values in mg KOH per gram with a scale spanning from zero to eight. Squares indicate the base number which drops steadily from seven to near zero as operating hours increase. Diamonds mark the acid number starting around two and rising gradually to nearly three over the same duration. The two trend lines intersect near the eight thousand hour mark indicating oil degradation.

 

[Фёдор]

https://oil-glup.ru/threads/motornye-masla-v-avtosporte.50/#post-626



A display case features engine internals arranged on a white platform, with a vertical crankshaft standing centrally behind two pistons and two connecting rods. Flanking this central assembly are two upright camshafts accompanied by several valves and piston pins resting on small labeled cards. A yellow promotional panel on the right highlights oil performance benefits, while a blurred Formula 1 car model appears in the background trade show setting.

 

[Фёдор]

https://oil-glup.ru/threads/likbez-po-motornym-maslam.51/#post-637



Boris Zhmud argues that chemical wear from EP additives is less dangerous than scuffing, meaning older OHC and OHV engines tolerate up to 1500 ppm phosphorus oils safely. Historical limits from the 1990s through the 2000s aimed mainly to protect catalytic converters rather than engine internals. Modern t-GDI engines built after 2010 react differently because excess ZDDP forms abrasive soot and phosphate particles that accelerate timing chain wear.

 

[Фёдор]

https://oil-glup.ru/threads/quaker-state-sae-10w-10-iz-1940-x.12/#post-648



An old technical text questions the real value of oil additives, suggesting they serve mainly as marketing tools rather than genuine performance upgrades. Meanwhile, a structured list categorizes SAE 10W lubricants by brand and regional availability, featuring historical entries like Amoco SE, Iso-Vis, and Sinclair Opaline.

 

[Фёдор]

https://oil-glup.ru/threads/likbez-po-motornym-maslam.51/#post-653



A technical graph plots viscosity in mPa s against shear rate G in s⁻¹ for Oil No 51 SBC across multiple temperatures. Six distinct curves show decreasing viscosity as the shear rate rises from 10 to 10⁴ at temperatures ranging from minus 30 to minus 10 °C. The curves drop steeply at colder temperatures like minus 30 °C, while higher temperatures above minus 15 °C yield much flatter lines near zero.

 

[Фёдор]

https://oil-glup.ru/threads/motornye-masla-v-avtosporte.50/#post-662



A group of trade show attendees wearing headsets stands before a branded exhibit wall featuring Shell Rimula products and a customer testimonial quote. A red Formula 1 race car bearing prominent Shell and Peroni logos sits in the foreground as a presenter talks to the attentive audience.

 

[Фёдор]

https://oil-glup.ru/threads/likbez-po-motornym-maslam.51/#post-668



A high contrast black and white diagram demonstrates the measurement of oil viscosity using a Saybolt Viscometer tube dripping into a flask labeled 60cc beside a pocket stopwatch. The caption at the bottom states that viscosity is measured by the time required for 60cc of oil in the Saybolt Viscometer Tube to flow through a standard opening at a given temperature.

 

[Фёдор]

https://oil-glup.ru/threads/sehr-artur-argentum.3/page-4#post-677



A technical table lists synthetic paraffinic oils and formulations from Mobil Oil Corp alongside specific sample codes. The rows detail base oils from lot three and lot four alongside blends combining synthetic paraffinic oil with an antiwear additive from lot two and lot four. Matching identifiers like XRM 109F3, XRM 109F4, XRM 177F2, and XRM 177F4 appear in the right column to track each tested fluid variant.