Gulu la mafuta a injini

Mabungwe a miyezo ndi makampani monga American Petroleum Institute (API), Association of European Automobile Designers (ACEA), Japan Automobile Standards Organisation (JASO) ndi Society of Automotive Engineers (SAE) amakhazikitsa miyezo yeniyeni yamafuta. Muyezo uliwonse umatanthawuza mawonekedwe, mawonekedwe a thupi (monga kukhuthala), zotsatira zoyesa injini ndi njira zina zopangira mafuta ndi mafuta. Mafuta a RIXX amagwirizana kwathunthu ndi zofunikira za API, SAE ndi ACEA.

Gulu la API lamafuta a injini

Cholinga chachikulu cha makina opangira mafuta a injini ya API ndikugawa molingana ndi mtundu. Kutengera ndi magulu, kalata yosankhidwa imaperekedwa kwa kalasi. Kalata yoyamba limasonyeza mtundu wa injini (S - petulo, C - dizilo), chachiwiri - mlingo ntchito (m'munsi mlingo, apamwamba chilembo cha zilembo).

Gulu lamafuta a injini ya API yama injini amafuta

API index	Kugwiritsa ntchito
SG	1989-91 Injini
Ш	1992-95 Injini
SJ	1996-99 Injini
CHITH	2000-2003 Injini
ВЫ	injini 2004-2011
Nambala ya siriyo	injini 2010-2018
CH+	injini zamakono zojambulira mwachindunji
SP	injini zamakono zojambulira mwachindunji

Table "Magulu amafuta a injini molingana ndi API ya injini zamafuta

API SL muyezo

Mafuta amtundu wa SL ndi oyenera kuwotcha, ma turbocharged ndi ma injini oyatsira ma valve ambiri omwe ali ndi zofunikira zowonjezera pazachilengedwe komanso kupulumutsa mphamvu.

API SM muyezo

Muyezowu unavomerezedwa mu 2004. Poyerekeza ndi SL, anti-oxidation, anti-wear and low-temperature properties zimasinthidwa.

Standard API SN

Kuvomerezedwa mu 2010. Mafuta a gulu la SN asintha zinthu zoteteza antioxidant, zotsukira komanso zosagwira kutentha, zimateteza kwambiri ku dzimbiri komanso kuvala. Zabwino kwa injini zama turbocharged. Mafuta a SN amatha kukhala opatsa mphamvu ndikukwaniritsa mulingo wa GF-5.

API SN+ muyezo

Muyezo wanthawi yayitali unayambitsidwa mu 2018. Zopangidwira injini zama turbocharged zokhala ndi jakisoni wamafuta mwachindunji. Mafuta a SN + amalepheretsa kuyatsa mu silinda (LSPI) omwe amapezeka pamainjini ambiri amakono (GDI, TSI, etc.)

LSPI (Low Speed) Ichi ndi chodabwitsa chomwe chimafanana ndi ma injini amakono a GDI, TSI, ndi zina zotero, momwe kusakaniza kwamafuta a mpweya kumayaka pakati pa kupsinjika kwapakatikati. Zotsatira zake zimagwirizanitsidwa ndi kulowetsa kwa tinthu tating'onoting'ono tamafuta muchipinda choyaka.

Standard API SP

Mtengo wa 5W-30SPGF-6A

Adayambitsidwa pa Meyi 1, 2020 mafuta a API SP amaposa mafuta a injini ya API SN ndi API SN+ motere:

• Chitetezo pakuyatsa kosalamulirika kwamafuta osakanikirana ndi mpweya (LSPI, Low Speed ​​​​Pre Ignition);
• Chitetezo ku kutentha kwakukulu mu turbocharger;
• Chitetezo ku kutentha kwakukulu kwa pistoni;
• Chitetezo cha nthawi yayitali;
• Kupanga kwa matope ndi varnish;

Mafuta a injini ya API SP amatha kukhala opulumutsa (zosungira, RC), pomwe amapatsidwa kalasi ya ILSAC GF-6.

Yesani	API SP-RC muyezo	API CH-RC
VIE sequence (ASTM D8114). Kupititsa patsogolo chuma chamafuta mu%, mafuta atsopano / pambuyo pa maola 125
xW-20a	3,8% / 1,8%	2,6% / 2,2%
xW-30a	3,1% / 1,5%	1,9% / 0,9%
10W-30 ndi ena	2,8% / 1,3%	1,5% / 0,6%
VIF sequence (ASTM D8226)
xW-16a	4,1% / 1,9%	2,8% / 1,3%
Sequence IIIHB (ASTM D8111),% phosphorous kuchokera ku mafuta oyambirira	Ochepera 81%	Ochepera 79%

Table "Kusiyana pakati pa API SP-RC ndi SN-RC miyezo"

Magulu amafuta a API a injini za dizilo

API index	Kugwiritsa ntchito
Mtengo wa CF-4	Injini zoyatsira zamkati zokhala ndi sitiroko zinayi kuyambira 1990
Mtengo wa CF-2	Injini zoyaka ziwiri zamkati kuyambira 1994
KG-4	Injini zoyatsira zamkati zokhala ndi sitiroko zinayi kuyambira 1995
Ch-4	Injini zoyatsira zamkati zokhala ndi sitiroko zinayi kuyambira 1998
KI-4	Injini zoyatsira zamkati zokhala ndi sitiroko zinayi kuyambira 2002
KI-4 kuphatikiza	injini 2010-2018
CJ-4	idakhazikitsidwa mu 2006
SK-4	idakhazikitsidwa mu 2016
FA-4	injini za dizilo zomwe zimakwaniritsa zofunikira za 2017 zotulutsa mpweya.

Table "Magulu amafuta a injini malinga ndi API ya injini za dizilo

API CF-4 muyezo

Mafuta a API CF-4 amapereka chitetezo ku ma depositi a kaboni pa pistoni ndikuchepetsa kumwa kwa carbon monoxide. Zapangidwa kuti zizigwiritsidwa ntchito mu injini zoyatsira za dizilo zapakati pa sitiroko zinayi zomwe zimagwira ntchito mothamanga kwambiri.

API CF-2 muyezo

Mafuta a API CF-2 adapangidwa kuti azigwiritsidwa ntchito mu injini za dizilo ziwiri. Imaletsa ma silinda ndi mphete.

API CG-4 muyezo

Amachotsa bwino madipoziti, kuvala, mwaye, thovu ndi kutentha kwambiri kwa piston oxidation. Choyipa chachikulu ndikudalira gwero lamafuta pamtundu wamafuta.

API CH-4 muyezo

Mafuta a API CH-4 amakwaniritsa zofunikira pakuchepetsa kuvala kwa ma valve ndi ma depositi a kaboni.

API CI-4 muyezo

Muyezowu unayambitsidwa mu 2002. Mafuta a CI-4 asintha zinthu zotsukira komanso zosokoneza, kukana kwambiri matenthedwe oxidation, kutsika kwa zinyalala komanso kutulutsa bwino kozizira poyerekeza ndi mafuta a CH-4.

API CI-4 Plus muyezo

Muyezo wa injini za dizilo zokhala ndi zofunikira zolimba za mwaye.

Wokhazikika CJ-4

Muyezowu unayambitsidwa mu 2006. Mafuta a CJ-4 amapangidwira injini zoyatsira mkati zomwe zimakhala ndi zosefera zazing'ono ndi makina ena ochotsera mpweya. Kugwiritsa ntchito mafuta okhala ndi sulfure mpaka 500 ppm ndikololedwa.

Standard CK-4

Muyezo watsopanowu wakhazikika pa CJ-4 yam'mbuyomu ndikuwonjezera mayeso awiri atsopano a injini, mpweya ndi makutidwe ndi okosijeni, komanso mayeso okhwima a labotale. Kugwiritsa ntchito mafuta okhala ndi sulfure mpaka 500 ppm ndikololedwa.

1. Chitetezo cha cylinder liner polishing
2. Kugwirizana kwa Sefa ya Dizilo Particulate
3. Dzimbiri chitetezo
4. Pewani kukhuthala kwa okosijeni
5. Chitetezo ku ma depositi otentha kwambiri
6. Chitetezo cha mthupi
7. Anti-kuvala katundu

FA-4 API

Gulu la FA-4 lapangidwira mafuta a injini ya dizilo okhala ndi SAE xW-30 ndi HTHS viscosities kuyambira 2,9 mpaka 3,2 cP. Mafuta oterowo amapangidwa mwapadera kuti agwiritsidwe ntchito pamakina othamanga kwambiri a silinda anayi, amalumikizana bwino ndi otembenuza othandizira, zosefera. Zovomerezeka za sulfure mumafuta osapitirira 15 ppm. Muyezowu ndi wosagwirizana ndi zomwe zidanenedwa kale.

Gulu lamafuta a injini malinga ndi ACEA

ACEA ndi European Automobile Manufacturers Association, yomwe imasonkhanitsa pamodzi opanga 15 akuluakulu aku Europe opanga magalimoto, magalimoto, ma vani ndi mabasi. Idakhazikitsidwa mu 1991 pansi pa dzina lachi French l'Association des Constructeurs Européens d'Automobiles. Poyamba, omwe adayambitsa anali: BMW, DAF, Daimler-Benz, FIAT, Ford, General Motors Europe, MAN, Porsche, Renault, Rolls Royce, Rover, Saab-Scania, Volkswagen, Volvo Car ndi AB Volvo. Posachedwapa, bungweli linatsegula zitseko kwa opanga omwe si a ku Ulaya, kotero tsopano Honda, Toyota ndi Hyundai ndi mamembala a bungwe.

Zofunikira za European Association of European Automobile Manufacturers pamafuta opaka mafuta kuposa zomwe American Petroleum Institute. Gulu lamafuta a ACEA lidakhazikitsidwa mu 1991. Kuti apeze zilolezo zovomerezeka, wopangayo amayenera kuchita mayeso oyenerera malinga ndi zofunikira za EELQMS, bungwe la ku Europe lomwe limayang'anira kutsata kwamafuta amagalimoto ndi miyezo ya ACEA komanso membala wa ATIEL.

Kalasi	Maudindo
Mafuta a injini zamafuta	Ax
Mafuta a injini za dizilo mpaka 2,5 L	B x
Mafuta a petulo ndi injini za dizilo okhala ndi zosinthira mpweya wotulutsa mpweya	C x
Mafuta a injini ya dizilo opitilira malita 2,5 (amagalimoto adizilo olemetsa)	Zakale

Table No. 1 "Magulu amafuta a injini molingana ndi ACEA"

M'kalasi iliyonse muli magulu angapo, omwe amasonyezedwa ndi manambala achiarabu (mwachitsanzo, A5, B4, C3, E7, etc.):

1 - mafuta opulumutsa mphamvu;

2 - mafuta ambiri;

3 - mafuta apamwamba kwambiri okhala ndi nthawi yayitali;

4 - gulu lomaliza lamafuta omwe ali ndi magwiridwe antchito apamwamba kwambiri.

Nambala ikakwera, mafuta amafunikira (kupatula A1 ndi B1).

NDI 2021

Gulu lamafuta a injini ya ACEA mu Epulo 2021 lasintha. Zomwe zatsopanozi zimayang'ana pakuwunika momwe mafuta opangira mafuta amasiya ma depositi mu injini za turbocharged ndikukana kuyatsa kwa LSPI.

ACEA A/B: Mafuta odzaza phulusa amafuta amafuta ndi dizilo

ACEA A1 / B1

Mafuta okhala ndi mamasukidwe otsika owonjezera pa kutentha kwambiri komanso mitengo yometa ubweya wambiri amapulumutsa mafuta ndipo samataya mafuta awo. Amagwiritsidwa ntchito pokhapokha akulimbikitsidwa ndi opanga injini. Mafuta onse amagalimoto, kupatula gulu la A1 / B1, amalimbana ndi kuwonongeka - kuwonongeka pakugwira ntchito mu injini ya mamolekyu a polima a thickener omwe ndi gawo lawo.

ACEA A3 / B3

Mafuta ochita bwino kwambiri. Amagwiritsidwa ntchito makamaka pama injini amafuta apamwamba komanso ma injini a dizilo osalunjika m'magalimoto onyamula anthu komanso magalimoto opepuka omwe amagwira ntchito movutikira komanso nthawi yayitali yosintha mafuta.

ACEA A3 / B4

Mafuta ochita bwino kwambiri oyenera kusintha kwanthawi yayitali mafuta. Amagwiritsidwa ntchito makamaka mu injini zamafuta othamanga kwambiri komanso mu injini za dizilo zamagalimoto ndi magalimoto opepuka okhala ndi jakisoni wamafuta mwachindunji, ngati mafuta amtunduwu akulimbikitsidwa kwa iwo. Posankhidwa, amafanana ndi mafuta a injini a gulu A3 / B3.

ACEA A5 / B5

Mafuta okhala ndi magwiridwe antchito apamwamba kwambiri, okhala ndi nthawi yayitali yokhetsa, okhala ndi kuchuluka kwamafuta ambiri. Amagwiritsidwa ntchito mu injini zamafuta othamanga kwambiri ndi dizilo zamagalimoto ndi magalimoto opepuka, opangidwa makamaka kuti agwiritse ntchito mafuta otsika kwambiri, opulumutsa mphamvu pa kutentha kwambiri. Amapangidwa kuti azigwiritsidwa ntchito ndi injini yotalikirapo yotulutsa mafuta **. Mafutawa sangakhale oyenera mainjini ena. Nthawi zina, sizingapereke mafuta odalirika a injini, choncho, kuti mudziwe momwe mungagwiritsire ntchito mafuta amtundu umodzi kapena wina, munthu ayenera kutsogoleredwa ndi buku la malangizo kapena mabuku.

ACEA A7 / B7

Mafuta okhazikika agalimoto omwe amasunga magwiridwe antchito nthawi yonse yautumiki wawo. Zapangidwa kuti zizigwiritsidwa ntchito m'mainjini amagalimoto ndi magalimoto opepuka okhala ndi jakisoni wamafuta achindunji komanso ma turbocharging okhala ndi nthawi yayitali. Monga mafuta a A5/B5, amaperekanso chitetezo ku kuyatsa msanga msanga (LSPI), kuvala ndikuyika mu turbocharger. Mafutawa si oyenera kugwiritsidwa ntchito m'mainjini ena.

ACEA C: Mafuta a injini amafuta amafuta ndi dizilo okhala ndi zosefera (GPF/DPF)

IZI C1

Mafuta a phulusa otsika ogwirizana ndi otembenuza mpweya wotulutsa mpweya (kuphatikiza njira zitatu) ndi zosefera za dizilo. Iwo ali otsika-makamaka mamasukidwe mphamvu zopulumutsa mafuta. Iwo ali otsika zili phosphorous, sulfure ndi otsika zili sulphated phulusa. Imakulitsa moyo wa zosefera za dizilo ndi zosinthira zida, kumapangitsa kuti mafuta aziyenda bwino pamagalimoto**. Ndi kutulutsidwa kwa muyezo wa ACEA 2020, sikugwiritsidwa ntchito.

IZI C2

Mafuta a phulusa lapakati (Mid Saps) amafuta okwera ndi dizilo zamagalimoto ndi magalimoto opepuka, opangidwa mwapadera kuti agwiritse ntchito mafuta ochepetsa mphamvu yamagetsi otsika. Imagwirizana ndi zosinthira mpweya wotulutsa mpweya (kuphatikiza zigawo zitatu) ndi zosefera zapang'onopang'ono, zimawonjezera moyo wawo wautumiki, zimathandizira kuyendetsa bwino kwamafuta pamagalimoto **.

IZI C3

Mafuta okhazikika apakati aphulusa ogwirizana ndi otembenuza mpweya wotulutsa mpweya (kuphatikiza zigawo zitatu) ndi zosefera; kuwonjezera moyo wake wothandiza.

IZI C4

Mafuta okhala ndi phulusa lochepa (Low Saps) amafuta amafuta ndi dizilo opangidwa kuti azigwiritsidwa ntchito ndi mafuta okhala ndi HTHS> 3,5 mPa*s

IZI C5

Mafuta otsika phulusa otsika (Low Saps) kuti apititse patsogolo chuma chamafuta. Zapangidwira ma injini amakono a petulo ndi dizilo opangidwa kuti azigwiritsidwa ntchito ndi mafuta otsika kwambiri okhala ndi HTHS osapitilira 2,6 mPa * s.

IZI C6

Mafuta amafanana ndi C5. Amapereka chitetezo chowonjezera ku LSPI ndi turbocharger (TCCD) madipoziti.

Gulu la ACEA	HTHS (KP)	Phulusa la Sulphate (%)	Phosphorous (%)	sulfure wamkati	Nambala yayikulu
A1/B1
A3/B3	> 3,5	0,9-1,5
A3/B4	≥3,5	1,0-1,6	≥10
A5/B5	2,9-3,5	⩽1,6	≥8
A7/B7	2,9 3,5	⩽1,6	≥6
C1	≥ 2,9	⩽0,5	⩽0,05	⩽0,2
C2	≥ 2,9	⩽0,8	0,07-0,09	⩽0,3
C3	≥ 3,5	⩽0,8	0,07-0,09	⩽0,3	≥6,0
C4	≥ 3,5	⩽0,5	⩽0,09	⩽0,2	≥6,0
C5	≥ 2,6	⩽0,8	0,07-0,09	⩽0,3	≥6,0
C6	≥2,6 mpaka ≤2,9	≤0,8	≥0,07 mpaka ≤0,09	≤0,3	≥4,0

Table "Magulu amafuta amagalimoto molingana ndi ACEA yama injini zamagalimoto onyamula anthu ndi magalimoto opepuka amalonda"

ACEA E: ntchito yolemetsa yamagalimoto amafuta a dizilo

NDI E2

Mafuta omwe amagwiritsidwa ntchito m'mainjini a dizilo a turbocharged komanso osagwiritsa ntchito turbocharged omwe amagwira ntchito pakatikati mpaka pazovuta kwambiri ndikusintha kwamafuta a injini.

NDI E4

Mafuta ogwiritsidwa ntchito m'mainjini a dizilo othamanga kwambiri omwe amatsatira miyezo ya chilengedwe ya Euro-1, Euro-2, Euro-3, Euro-4 ndipo amagwira ntchito m'malo ovuta kwambiri ndikusintha kwamafuta a injini yayitali. Zimalimbikitsidwanso zamainjini a dizilo a turbocharged okhala ndi nitrogen oxide reduction system*** ndi magalimoto opanda zosefera za dizilo. Amapereka mavalidwe otsika a magawo a injini, chitetezo ku ma depositi a kaboni ndipo amakhala ndi zinthu zokhazikika.

NDI E6

Mafuta a gululi amagwiritsidwa ntchito mu injini za dizilo zothamanga kwambiri zomwe zimagwirizana ndi miyezo ya chilengedwe ya Euro-1, Euro-2, Euro-3, Euro-4 ndipo zimagwira ntchito m'malo ovuta ndikusintha kwamafuta a injini yayitali. Ndikulimbikitsidwanso kwa injini za dizilo za turbocharged zokhala ndi kapena zosefera za dizilo zikamayendetsa mafuta a dizilo okhala ndi sulfure wa 0,005% kapena kuchepera ***. Amapereka mavalidwe otsika a magawo a injini, chitetezo ku ma depositi a kaboni ndipo amakhala ndi zinthu zokhazikika.

NDI E7

Amagwiritsidwa ntchito mu injini za dizilo zothamanga kwambiri zomwe zimagwirizana ndi miyezo ya chilengedwe ya Euro-1, Euro-2, Euro-3, Euro-4 ndipo zimagwira ntchito m'malo ovuta ndikusintha kwamafuta a injini yayitali. Zimalimbikitsidwanso zamainjini a dizilo a turbocharged opanda zosefera, zokhala ndi makina otulutsa mpweya wotulutsa mpweya, wokhala ndi njira yochepetsera mpweya wa nitrogen oxide***. Amapereka mavalidwe otsika a magawo a injini, chitetezo ku ma depositi a kaboni ndipo amakhala ndi zinthu zokhazikika. Chepetsani mapangidwe a carbon deposits mu turbocharger.

NDI E9

Mafuta otsika phulusa a injini za dizilo zamphamvu kwambiri, amakwaniritsa miyezo ya chilengedwe mpaka Euro-6 kuphatikiza komanso yogwirizana ndi zosefera za dizilo (DPF). Kugwiritsa ntchito pazigawo zokhazikika za drain.

Mafuta a injini ya SAE

Kugawika kwamafuta amagalimoto ndi viscosity, yokhazikitsidwa ndi American Society of Automotive Engineers, imavomerezedwa m'maiko ambiri padziko lapansi.

Gululi lili ndi makalasi 11:

6 yozizira: 0 W, 5 W, 10 W, 15 W, 20 W, 25 W;

Zaka 8: 8, 12, 16, 20, 30, 40, 50, 60.

Mafuta a nyengo yonse ali ndi matanthauzo awiri ndipo amalembedwa ndi hyphen, kutanthauza kalasi yoyamba yozizira, ndiye chilimwe (mwachitsanzo, 10W-40, 5W-30, etc.).

Gawo la SAE viscosity	Mphamvu yoyambira (CCS), mPas-s	Pump performance (MRV), mPa-s	Kinematic viscosity pa 100 ° C, osachepera	Kinematic viscosity pa 100 ° С, osati apamwamba	Viscosity HTHS, mPa-s
0 W	6200 pa -35 ° C	60000 pa -40 ° C	3,8	-	-
5 W	6600 pa -30 ° C	60000 pa -35 ° C	3,8	-	-
10 W	7000 pa -25 ° C	60000 pa -30 ° C	4.1	-	-
15 W	7000 pa -20 ° C	60000 pa -25 ° C	5.6	-	-
20 W	9500 pa -15 ° C	60000 pa -20 ° C	5.6	-	-
25 W	13000 pa -10 ° C	60000 pa -15 ° C	9.3	-	-
8	-	-	4.0	6.1	1,7
12	-	-	5,0	7.1	2.0
khumi ndi zisanu ndi chimodzi	-	-	6.1	8.2	23
makumi awiri	-	-	6,9	9.3	2,6
makumi atatu	-	-	9.3	12,5	2,9
40	-	-	12,5	16,3	2,9 *
40	-	-	12,5	16,3	3,7 **
makumi asanu	-	-	16,3	21,9	3,7
60	-	-	21,9	26.1	3,7

Gulu lamafuta amagalimoto molingana ndi ILSAC

Japan Automobile Manufacturers Association (JAMA) ndi American Automobile Manufacturers Association (AAMA) anakhazikitsa mogwirizana International Lubricant Standardization and Approval Committee (ILSAC). Cholinga cha kulengedwa kwa ILSAC chinali kulimbitsa zofunika kwa opanga mafuta agalimoto a injini zamafuta.

Mafuta omwe amakwaniritsa zofunikira za ILSAC ali ndi izi:

• kuchepetsa kukhuthala kwa mafuta;
• kuchepetsa chizolowezi cha thovu (ASTM D892/D6082, ndondomeko I-IV);
• kuchepa kwa phosphorous (kuwonjezera moyo wa chosinthira chothandizira);
• kukhathamiritsa bwino pakutentha (kuyesa kwa GM);
• kukhazikika kwa kukameta ubweya (mafuta amagwira ntchito zake ngakhale atapanikizika kwambiri);
• Kupititsa patsogolo mafuta (mayeso a ASTM, Sequence VIA);
• kusinthasintha kochepa (malinga ndi NOACK kapena ASTM);

gulu	mafotokozedwe
GF-1	Inakhazikitsidwa mu 1996. Imakwaniritsa zofunikira za API SH.
GF-2	Inakhazikitsidwa mu 1997. Imakwaniritsa zofunikira za API SJ.
GF-3	Inakhazikitsidwa mu 2001. API SL imagwirizana.
GF-4	Inakhazikitsidwa mu 2004. Imagwirizana ndi muyezo wa API SM wokhala ndi mphamvu zopulumutsa mphamvu. SAE mamasukidwe akayendedwe kalasi 0W-20, 5W-20, 5W-30 ndi 10W-30. N'zogwirizana ndi catalysts. Imakhala ndi kukana kochulukira kwa okosijeni, kusinthika kwapang'onopang'ono.
GF-5	Inayambitsidwa pa Okutobala 1, 2010 Conforms to API SN. Kupulumutsa mphamvu ndi 0,5%, kusintha kwa anti-kuvala, kuchepetsa mapangidwe amatope mu turbine, kuchepetsa ma depositi a kaboni mu injini. Itha kugwiritsidwa ntchito m'mainjini oyatsira mkati omwe akuyenda pamafuta amafuta.
GF-6A	Inapezeka pa Meyi 1, 2020. Ndi gulu la API SP gwero lopulumutsa, limapatsa ogula zabwino zonse, koma limatanthawuza mafuta ochulukirapo m'makalasi a viscosity SAE: 0W-20, 0W-30, 5W-20, 5W-30 ndi 10W-30. Kugwirizana Kwambuyo
GF-6B	Idayambitsidwa pa Meyi 1, 2020. Ikugwira ntchito kumafuta a injini ya SAE 0W-16 okha ndipo sikubwerera m'mbuyo kumagwirizana ndi magulu a API ndi ILSAC.

Gulu lamafuta amagalimoto molingana ndi ILSAC

ILSAC GF-6 muyezo

Muyezowu udayambitsidwa pa Meyi 1, 2020. Kutengera zofunikira za API SP ndipo zikuphatikiza zowonjezera izi:

• chuma;
• kuthandizira kuchepetsa mafuta;
• kusungitsa mphamvu zamagalimoto;
• Chitetezo cha LSPI.

1. Kuyeretsa pisitoni (Seq III)
2. Kuwongolera kwa Oxidation (Seq III)
3. Kapu yachitetezo kunja (Seq IV)
4. Chitetezo cha depositi ya injini (Seq V)
5. Chuma chamafuta (Se VI)
6. Chitetezo cha Corrosive wear (Seq VIII)
7. Liwiro lotsika lisanayambike (Seq IX)
8. Chitetezo cha Nthawi Chain Wear (Seq X)

ILSAC kalasi GF-6A

Ndi gulu la API SP gwero lopulumutsa, limapatsa ogula zabwino zonse, koma limatanthawuza mafuta ochulukirapo m'makalasi a viscosity SAE: 0W-20, 0W-30, 5W-20, 5W-30 ndi 10W-30. Kugwirizana Kwambuyo

Kalasi ILSAC GF-6B

Imagwira ku SAE 0W-16 viscosity grade grade mafuta okha ndipo sabwerera m'mbuyo amagwirizana ndi magulu a API ndi ILSAC. Kwa gulu ili, chizindikiro chapadera cha certification chayambitsidwa - "Shield".

Gulu la JASO la injini za dizilo zolemetsa

JASO DH-1	Gulu lamafuta a injini za dizilo zamagalimoto, kupereka kupewa kuvala kukana, kuteteza dzimbiri, kukana makutidwe ndi okosijeni ndi zotsatira zoyipa za mwaye wamafuta zovomerezeka zamainjini omwe alibe zosefera za dizilo (DPF) zovomerezeka ntchito pa injini kuthamanga pa mafuta ndi sulfure zili zoposa 0,05%.
JASO DH-2	Gulu lamafuta a injini za dizilo zamagalimoto omwe ali ndi makina othandizira pambuyo pake monga zosefera za diesel particulate (DPF) ndi zothandizira. Mafuta ndi a kalasi JASO DH-1 kuteteza injini kuti isavale, madipoziti, dzimbiri ndi mwaye.

Table "Magulu a JASO a Injini Ya Dizilo Yolemera Kwambiri"

Mafotokozedwe a Mafuta a Injini a Injini ya Caterpillar

EKF-3	Mafuta a injini ya phulusa a injini zaposachedwa za Caterpillar. Imagwirizana ndi zosefera za diesel particulate (DPF). Kutengera zofunikira za API CJ-4 kuphatikiza kuyesa kowonjezera ndi Caterpillar. Imakwaniritsa zofunikira zamainjini a Gawo 4.
EKF-2	Mafuta a injini a zida za Caterpillar, kuphatikiza ma injini omwe ali ndi machitidwe a ACERT ndi HEUI. Kutengera zofunikira za API CI-4 kuphatikiza kuyesa kowonjezera kwa injini Mbozi.
ECF-1	Mafuta a injini a zida za Caterpillar, kuphatikizapo injini zokhala nazo ACERT ndi HEUI. Kutengera zofunikira za API CH-4 kuphatikiza kuyesa kwa Caterpillar.

Table "Mafotokozedwe a mafuta a injini ya Volvo"

Mafuta a injini a injini za Volvo

VDS-4	Mafuta otsika phulusa a injini zaposachedwa za Volvo, kuphatikiza Tier III. Imagwirizana ndi zosefera za diesel particulate (DPF). Imagwirizana ndi API CJ-4 magwiridwe antchito.
VDS-3	Mafuta a injini a injini za Volvo. Mafotokozedwewo amatengera zomwe ACEA E7 amafuna, koma ali ndi zofunika zowonjezera pakupanga kutentha kwakukulu komanso kuteteza masilindala kuti asapukutidwe. Kuphatikiza apo, izi zikutanthauza kupitilira mayeso owonjezera a injini za Volvo.
VDS-2	Mafuta a injini a injini za Volvo. Mafotokozedwe amatsimikizira kuti injini za Volvo zapambana mayeso am'munda pamikhalidwe yovuta kwambiri.
INU	Mafuta a injini a injini za Volvo. Mulinso mafotokozedwe a API CD/CE komanso kuyesa kwa injini za Volvo.

Table "Mafotokozedwe a mafuta a injini ya Volvo"

1. Chitetezo cha cylinder liner polishing
2. Kugwirizana kwa Sefa ya Dizilo Particulate
3. Dzimbiri chitetezo
4. Pewani kukhuthala kwa okosijeni
5. Chitetezo ku ma depositi otentha kwambiri
6. Chitetezo cha mthupi
7. Anti-kuvala katundu

Mafotokozedwe a Mafuta a Injini a Injini za Cummins

Mtengo wa KES 20081	Muyezo wamafuta wama injini a dizilo olemetsa okhala ndi makina otulutsa mpweya wa EGR. Imagwirizana ndi zosefera za diesel particulate (DPF). Kutengera zofunikira za API CJ-4 kuphatikiza kuyesa kwa Cummins.
Mtengo wa KES 20078	Muyezo wamafuta wama injini a dizilo amphamvu kwambiri okhala ndi EGR exhaust gas recirculation system. Kutengera zofunikira za API CI-4 kuphatikiza kuyesa kwa Cummins.
Mtengo wa KES 20077	Muyezo wamafuta wama injini a dizilo olemetsa omwe alibe EGR, akugwira ntchito movutikira kunja kwa North America. Kutengera zofunikira za ACEA E7 kuphatikiza kuyesa kwa Cummins.
Mtengo wa KES 20076	Muyezo wamafuta wamainjini a dizilo amphamvu kwambiri omwe alibe makina otulutsa mpweya wa EGR. Kutengera zofunikira za API CH-4 kuphatikiza kuyesa kwa Cummins.

Table "Makhalidwe a injini mafuta a Cummins injini"