Page 168 - PETROMIN Product Guide-2019 (HR)

TWO STROKE OIL CLASSIFICATION ﺔﻴﺋﺎﻨﺜﻟا طاﻮﺷ™ا تاذ تﺎﻛﺮﺤﻤﻠﻟ ﻢﻴﺤﺸﺘﻟا تﻮﻳز ﻒﻴﻨﺼﺗ

API and NMMA classify two-stroke-cycle oils according to engine (NMMA) ﺔﻳﺮﺤﺒﻟا ﺔﻋﺎﻨﺼﻠﻟ ﻲﻨﻇﻮﻟا دﺎﺤﺗﻻاو (API) ﻲﻜﻳﺮﻣ’ا لوﺮﺘﺒﻟا ﺪﻬﻌﻣ دﺪﺤﻳ
performance. Attempts are being made to integrate the two ةﺪﻋ تﺮﺟ ﺪﻗو اﺬﻫ .كﺮﺤﻤﻟا ءاد’ ﻘﺒﻃ ﺔﻴﺋﺎﻨﺜﻟا طاﻮﺷ’ا تاذ تﺎﻛﺮﺤﻤﻟا تﻮﻳز ﻒﻴﻨﺼﺗ
systems, and both classi cations are combined in the table below: .هﺎﻧدأ لوﺪﺠﻟا ﻲﻓ ﻦﻴﻔﻴﻨﺼﺘﻟا ﻊﻤﺟ ﻢﺗ ﺚﻴﺣ ,ﻦﻴﻣﺎﻈﻨﻟا ﺞﻣﺪﻟ نÙا يﺮﺠﺗو تﻻوﺎﺤﻣ
API API ﻲﻜﻳﺮﻣ™ا لوﺮﺘﺒﻟا ﺪﻬﻌﻣ
Present Former - ﻘﺑﺎﺳ ﻴﻟﺎﺣ
TA (Obsolete) TSC-1 - - 1-TSC ( ﻣﺪﺨﺘﺴﻣ ﺪﻌﻳ ﻢﻟ) TA
TA (Obsolete) TSC-2 - - 2-TSC ( ﻣﺪﺨﺘﺴﻣ ﺪﻌﻳ ﻢﻟ) TA
TA TSC-3 - - 3-TSC TA
TA (Obsolete) TSC-4 NMMA (BIA) TC-W NMMA (BIA) TC-W ﺔﻳﺮﺤﺒﻟا ﺔﻋﺎﻨﺼﻠﻟ ﻲﻨﻃﻮﻟا دﺎﺤﺗﻻا 4-TSC ( ﻣﺪﺨﺘﺴﻣ ﺪﻌﻳ ﻢﻟ) TA
NMMA TC-WII NMMA TC-WII ﺔﻳﺮﺤﺒﻟا ﺔﻋﺎﻨﺼﻠﻟ ﻲﻨﻃﻮﻟا دﺎﺤﺗﻻا
NMMA TC-W3TM NMMA TC-W3TM ﺔﻳﺮﺤﺒﻟا ﺔﻋﺎﻨﺼﻠﻟ ﻲﻨﻃﻮﻟا دﺎﺤﺗﻻا
See SAE J2116 for full description. .ﻞﻣﺎﻜﻟا ﻒﺻﻮﻟا ﻰﻠﻋ لﻮﺼﺤﻠﻟ SAE J٢١١٦ تارﺎﻴﺴﻟا ﻲﺳﺪﻨﻬﻣ ﺔﻴﻌﻤﺟ ﺔﻔﺻاﻮﻤﻟ عﻮﺟﺮﻟا ﻦﻜﻤﻳ
Two-stroke cycle oils generally are applied to engine types as :ﺔﻴﻟﺎﺘﻟا تﺎﻛﺮﺤﻤﻟا عاﻮﻧﺄﺑ مﺎﻋ ﻞﻜﺸﺑ ﺔﻴﺋﺎﻨﺜﻟا طاﻮﺷ’ا تﺎﻛﺮﺤﻣ تﻮﻳز ﻖﻴﺒﻄﺗ ﻢﺘﻳ
follows:
Designation Likely Service Applications ﺔﻤﺋﻼﻤﻟا ﺔﻣﺪﺨﻟا تﺎﻘﻴﺒﻄﺗ ﻒﻴﻨﺼﺘﻟا
TA Mopeds and other extremely small ﺮﻴﻐﺻ كﺮﺤﻤﺑ ﻞﻤﻌﺗ ﻲﺘﻟا تﺎﺟارﺪﻟا TA
Engines (typically <50 CC) Ôﺪﺟ ةﺮﻴﻐﺼﻟا ىﺮﺧ’ا تﺎﻛﺮﺤﻤﻟاو
(ﻲﺳ ﻲﺳ ٥٠ ﻦﻣ ﻞﻗأ ﺔﻌﺳ)
TB (Obsolete) Motorscooters and other highly loaded تﺎﻛﺮﺤﻤﻟا تاذ ﺔﻴﺋﺎﻤﻟا تﺎﺟارﺪﻟا ( ﻣﺪﺨﺘﺴﻣ ﺪﻌﻳ ﻢﻟ) TB
Small engines (typically 50 to 200 CC) ﻲﺘﻟا ىﺮﺧ’ا ةﺮﻴﻐﺼﻟا تﺎﻛﺮﺤﻤﻟاو
ﺔﻴﻟﺎﻋ لﺎﻤﺣ’ مﺪﺨﺘﺴﺗ
(ﻲﺳ ﻲﺳ ٢٠٠ ﻰﻟإ ٥٠ ﺔﻌﺳ)
TC Various high-performance engines-not ﺮﻴﻏ ﻲﻫو ﻲﻟﺎﻋ ءادأ تاذ تﺎﻛﺮﺤﻣ ةﺪﻋ TC
Outboards (typically 20 to 500 CC) براﻮﻘﻟا ﻰﻠﻋ ﺐﻛﺮﺗ ﻲﺘﻟا تﺎﻛﺮﺤﻤﻟا
(ﻲﺳ ﻲﺳ ٢٠٠ ﻰﻟإ ٥٠ ﺔﻌﺳ) ﺔﻳﺮﺤﺒﻟا
TC-W, TC-WII, TC-W3 Outboard engines ﻰﻠﻋ ﺐﻛﺮﺗ ﻲﺘﻟا ﺔﻳﺮﺤﺒﻟا تﺎﻛﺮﺤﻤﻟا TC-W, TC-W ,TC-W٣
براﻮﻘﻟا

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