ʻAila ʻenekini 5w30 vs 5w40 he aha ka ʻokoʻa

Ma keia 'atikala, e haawi aku i ka pane i ka ninau, he aha ka likeʻole ma waena o 5w30 a me 5w40 engine aila. ʻIke loa, ʻaʻole kūpono ka pane "viscosity" i kekahi, no laila ke manaʻo nei mākou e nānā pono ʻoe i kēia kumuhana, no ka mea, ʻoi aku ka nui o nā kuhi hewa ma aneʻi. Ma ke ala, ʻo ke kumu o kēia mau kuhi hewa ka holomua wikiwiki, no ka laʻana, 10-15 mau makahiki i hala, e like me ka xxW-xx parameter, hiki ke hoʻoholo i ke ʻano o ka aila - mineral, synthetic a semi-synthetic. . I kēia lā, hiki i nā mea hana ke hana i nāʻaila o nā papa likeʻole, akā me nā palena like. Hiki ke loaʻa iā 10w40 ka wai semi-synthetic a me ka wai mineral.

ʻO ka mea mua, e hoʻomaopopo kākou i ke ʻano o nā hōʻailona 5w-30.

He aha ka manaʻo o 5w-30 a me 5w-40 i ka ʻaila

I ka hoʻomaka ʻana, ua kapa ʻia kēia parameter ka SAE (Society of Automotive Engineers o ʻAmelika Hui Pū ʻIa).

ʻO nā mea mua ma mua o ka dash e hōʻike i ke kūlana hoʻoilo o ka aila. I nā huaʻōlelo ʻē aʻe, ka viscosity o ka aila i nā mahana haʻahaʻa. ʻO ka hōʻailona W e kamaʻilio wale nei no ka hoʻoilo o ka hoʻoilo. Hōʻike ka helu a ka leka W i ka maʻalahi o ka huli ʻana o ka ʻenekini i ka wā o ka hau, pehea ka maikaʻi o ka pauma ʻaila i ka aila e lubricate i nā ʻilikai, a me ka maʻalahi o ka mea hoʻomaka e hoʻopili i ka ʻenekini e hoʻomaka a inā paha ʻo ka paila lawa ka mana.

He aha nā palena viscosity hoʻoilo?

• 0W - hana i kāna hana i nā hau hau i -35-30 kekelē. MAI
• 5W - hana i kāna hana i nā hau hau a i -30-25 kekelē. MAI
• 10W - hana i kāna hana i nā hau hau a i -25-20 kekelē. MAI
• 15W - hana i kāna hana i nā hau hau a i -20-15 kekelē. MAI
• 20W - hana i kāna hana i nā hau hau a i -15-10 kekelē. MAI

ʻO nā kekona ʻelua ma hope o ke kaha kiʻi e hōʻike i ka laulā viscosity kauwela o ka ʻaila ʻenekini. ʻO ka lalo o kēia helu, ʻoi aku ka lahilahi o ka aila, nā mea kiʻekiʻe, ʻoi aku ka mānoanoa. Hana ʻia kēia i loko o ka wela a mehana pū me ka ʻenekini a i nā kekelē 80-90, ʻaʻole huli ka aila i loko o ka wai (e pau ia i ka hana ma ke ʻano he lubricant). He aha nā palena viscosity kauwela a he aha nā mahana a lākou e kūlike ai?

• 30 - hana i kāna hana i ka wela a i + 20-25 kekelē. MAI
• 40 - hana i kāna hana i ka wela a i + 35-40 kekelē. MAI
• 50 - hana i kāna hana i ka wela a i + 45-50 kekelē. MAI
• 60 - hana i kāna hana i ka wela a i + 50 kekelē. Mai luna a ma luna

Laʻana. Kūpono kaʻaila 5w-30 no ka pae wela i lalo: -30 a + 25 kekelē.

He aha ka 5w30?

5w30 - ka aila mīkini me ka haʻahaʻa viscosity. W ma 5w30 kū no "WINTER" a ʻo ka helu e hōʻike ana i ka viscosity o ka ʻaila ma ke kiʻekiʻe wela.

Pūnaehana helu helu no hoʻokaʻawale Ua hana ʻia ka ʻaila ʻenekini e ka Society of Automotive Engineers ma lalo o ka inoa "SAE". Hoʻokaʻawale lākou i ka ʻaila e like me kona ʻano viscosity. No ka mea ʻokoʻa ka viscosity aila me ka mahana, pale ka ʻaila multigrade i ka pae wela.

Hōʻike ka helu 5 i ka 5w30 i ka viscosity o ka ʻaila ma nā haʻahaʻa haʻahaʻa. Inā he haʻahaʻa ka helu, a laila e ʻoi aku ka lahilahi o ka ʻaila, no laila e kōkua i ka holo ʻana o ka ʻenekini me nā haʻahaʻa haʻahaʻa.

Hōʻike ka helu 30 i ka maikaʻi o ka hana ʻana o ka ʻaila i ka mahana hana maʻamau. 

ʻIke ʻia ʻo 5w30 ma ke ʻano he ʻaila āpau no ka mea ma nā kūlana āpau, e like me ka wela a i ʻole ke anuanu, he lahilahi ia e kahe ai i nā haʻahaʻa haʻahaʻa a lahilahi e kahe i nā wela kiʻekiʻe.

Hoʻohana nui ʻia kēia ʻaila i ka ʻaila kaʻa a nā ʻenekini diesel. Aia ia mai kahi viscosity haʻahaʻa o 5 a i kahi viscosity kiʻekiʻe o 30.

ʻOkoʻa ka ʻaila kaʻa 5w30 mai nā mea ʻē aʻe i ka viscosity o ʻelima, ʻo ia hoʻi ka liʻiliʻi o ka wai ma nā mahana haʻahaʻa loa, a me ka viscosity o kanakolu, ʻo ia hoʻi he liʻiliʻi ka viscous i nā wela kiʻekiʻe. ʻO ia ka ʻaila ʻenekini i hoʻohana pinepine ʻia a kūpono i nā ʻano kaʻa a me nā ʻenekini.

He aha ka 5w40?

ʻO 5w40 kahi ʻaila ʻenekini e kōkua i ka holo ʻana o ka ʻenekini me ka holo mālie a me ka neʻe ʻana i nā ʻāpana mai ka wela nui ʻana ma muli o ka friction. Hoʻololi ʻo 5w40 i ka wela mai ka pōʻai puhi ahi a kōkua i ka hoʻomaʻemaʻe ʻana i ka ʻenekini ma ke puhi ʻana i nā huahana a pale i ka ʻenekini mai oxidation.

E pili ana ka wela o waho a me loko o ka ʻenekini holo i ka maikaʻi o ka hana ʻana o ka ʻaila.

ʻO ka helu ma mua o ka W e hōʻike ana i ke kaumaha a i ʻole viscosity o ka ʻaila ʻenekini. ʻO ke kiʻekiʻe o ka helu, ʻoi aku ka mānoanoa o ke kahe ʻana o ka motika.

Hōʻike ka W i ke anu a i ʻole ka hoʻoilo. ʻO 5w40 ka haʻahaʻa haʻahaʻa o 5 a me ka viscosity kiʻekiʻe o 40.

keia ʻaila maka, hiki ke hoʻohana ʻia i loko o kahi kaʻa e holo ana ma luna o ka ʻaila alakaʻi a me ke alakaʻi ʻole. ʻO ka viscosity hana o ka aila 5w40 mai 12,5 a 16,3 mm2 / s .

ʻO 5w40 ka aila kaʻa kaʻa he 5 ka viscosity hoʻoilo, ʻo ia hoʻi ka liʻiliʻi o ka viscous i nā haʻahaʻa haʻahaʻa loa. ʻO 40 ka papa viscosity kiʻekiʻe, ʻo ia hoʻi, he viscous wale nō ia i ka wela kiʻekiʻe.

ʻO kēia aila kaʻa ka nui o ka poʻe ʻEulopa i loaʻa nā ʻenekini ʻaila a me nā pickup diesel ʻAmelika.

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ʻO nā ʻokoʻa nui ma waena 5w30 a me 5w40

1. ʻO 5w30 a me 5w40 nā ʻaila mīkini akā loaʻa nā viscosity ʻokoʻa.
2. Holo mālie ʻo 5w30 ma ka ʻenekini no ka mea ʻoi aku ka mānoanoa. Ma kekahi ʻaoʻao, ʻaʻole ʻoi aku ka mānoanoa o 5w40.
3. 5w30 hana maʻalahi a me ka nānā ʻole i ke kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, kiʻekiʻe a haʻahaʻa i.e. Ma ka ʻaoʻao ʻē aʻe, hana hewa ʻole ʻo 5w40 i nā haʻahaʻa haʻahaʻa.
4. ʻO 5w30 kahi ʻenekini makamae, a ʻo 5w40 ka ʻaila kaʻa makamae.
5. ʻAʻole ʻo 5w30 ma nā wahi āpau, akā aia ʻo 5w40.
6. ʻOi aku ka viscosity o 5w40 hoohalikeia me 5w30.
7. ʻO 5w30 ka helu viscosity haʻahaʻa o ʻelima a me ka helu viscosity kiʻekiʻe o kanakolu. Ma ka ʻaoʻao ʻē aʻe, ʻo 5w40 ka haʻahaʻa haʻahaʻa haʻahaʻa a me ka helu viscosity kiʻekiʻe he kanahā.

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Hōʻike pāʻani

Ke koho pāʻani	5w30	5w40
waiwai	5w30 - ka aila mīkini me ka viscosity haʻahaʻa o 5 a me ka viscosity kiʻekiʻe o 30.	5w40 - aila mīkini, e hōʻike ana i ke kaumaha a me ka viscosity o ka engine. ʻO kona viscosity haʻahaʻa he 5 a ʻo kona viscosity kiʻekiʻe he 40.
ʻO ka'ikehue	He haʻahaʻa kona viscosity no laila ʻoi aku ka mānoanoa.	ʻAʻole mānoanoa ka ʻaila 5w40, ʻoi aku ka nui o ka viscosity.
Температура	He haʻahaʻa ko 5w30 no laila kūpono no ka hoʻohana ʻana i nā mahana kiʻekiʻe a haʻahaʻa paha.	Loaʻa i ka 5w40 ka viscosity kiʻekiʻe a no laila ʻaʻole kūpono ia no nā mahana āpau.
ʻAno ʻaila	ʻO 5w30 kahi ʻaila multi-purpose kūpono no ka hoʻohana ʻana i nā mahana haʻahaʻa.	ʻO 5w40 kahi ʻaila ʻaila i hiki ke hoʻohana ʻia i loko o ke kaʻa me ke alakaʻi ʻole и ʻaila ʻaila alakaʻi.
kuai	ʻO 5w30 kahi aila kaʻa makamae i hoʻohālikelike ʻia me 5w40.	ʻAʻole ʻo 5w40 ka aila kaʻa pipiʻi.
Loaʻa	ʻAʻole hiki ke hoʻohana ʻia.	Loaʻa i nā manawa a pau no ka hoʻohana.
kahe ʻaila	Holo ka aila ma ka ʻenekini me ka maʻalahi.	He kiʻekiʻe ke kaomi, akā emi ka kahe.
Ka viscosity hana	ʻO kāna viscosity hana mai 9,3 a 12,5 mm2/s.	ʻO ka viscosity hana o 5w40 mai 12,5 a 16,3 mm2 / s.

He aha ka ʻaila ʻaila maikaʻi loa no ka 350Z & G35? (Nissan V6 3.5L) | AnthonyJ350

Loaʻa i luna

No ka hōʻuluʻulu ʻana, he aha ka ʻokoʻa ma waena o 5w30 a me 5w40 aila ʻenekini? Aia ka pane i ko lākou viscosity, a me ka laulā o nā mahana i hoʻohana ʻia.

ʻO ka ʻaila hea e koho ai inā kūpono nā pae mahana āpau no kāu ʻāina? I kēia hihia, ʻoi aku ka maikaʻi o ka hahai ʻana i nā ʻōlelo aʻoaʻo a ka mea hana o kāu ʻenekini (kēlā me kēia mea hana i kā lākou ʻaila ponoʻī, hōʻike ʻia kēia mau ahonui i kēlā me kēia pahu ʻaila). E ʻike i ke kiʻi.

Koho ʻaila no ka mileage kiʻekiʻe

I ka hihia ke holo ka ʻenekini i mau haneli haneli mau kilomita, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i kahi aila viscous hou, ʻo ia hoʻi. hāʻawi i ka makemake i 5w40 ma mua o 5w30, no ke aha? I ke kaʻina o kahi mile mile kiʻekiʻe, piʻi nā clearances i ka ʻenekini, kahi e hōʻemi ai i ka compression a me nā kumu maikaʻi ʻole ʻē aʻe. Hāʻawi kahi aila mānoanoa i ka hoʻopiha piha ʻana i nā āpau i hoʻonui ʻia a, ʻoiai he ʻuʻuku, akā hoʻomaikaʻi i ka hana o ka motoka.

E hoihoi paha ʻoe, ua noʻonoʻo mua mākou:

• ʻO kaʻaila ʻenehana ʻo Mobil Super 3000 5w-40
• ʻO kaʻaila mīkini Castrol Magnatec 5W-40
• ʻAila ʻenekini Shell Helix 10w-40

ʻO ka wikiō he aha ka ʻokoʻa ma waena o nā aila ʻenekini 5w30 a me 5w40

Nā mea hoʻohui viscous no ka aila kaʻa Unol tv # 2 (1 ʻāpana)