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huahana

ʻO Petroking Diesel Pakekilaʻaila Cf-4 20w-50

hōʻike pōkole:

Hoʻohui ʻia ʻo PETROKING CF-4 DIESEL OIL mai nā waihona kumu kaha viscosity hohonu i hoʻomaʻemaʻe nui ʻia me ka pūʻolo holomua. -K2, Volvo VDS a me Mercedes Benz MB228.1.


ʻIke kikoʻī

Nā huahana huahana

Ke koho ʻana i ka aila kumu dewaxing heterogeneous kiʻekiʻe kiʻekiʻe a me nā ʻano hana

hoʻomākaukau pono ʻia nā mea hoʻohui, me nā mea kaumaha, ʻaʻahu, maʻemaʻe, ke kaiapuni a me nā waiwai ʻē aʻe.

ʻO ke kūlana haʻahaʻa haʻahaʻa haʻahaʻa maikaʻi loa, hoʻemi ʻia ka aila haʻahaʻa, loli aila lōʻihi

pōʻaiapuni. Ulra-kiʻekiʻe kumu haʻilula, maikaʻi wahie adaptability. E mālama i ka ʻenekini holo pono.

No ka ʻenekini e hāʻawi i kahi pale super ākea, e hōʻemi i nā kumukūʻai hana. 

Nā mea maikaʻi

Hiki i ka hoʻomaʻemaʻe kiʻekiʻe kiʻekiʻe, hoʻemi i ka waiho ʻana o ke kalapona, mālama i ka ʻenekema maʻemaʻe a hoʻemi i ka ʻaule o ka ʻenekini

Ke ʻae nei i ka ʻenekini anti-Wear kiʻekiʻe maikaʻi, ka mālama ʻana i ka hiki anti-Wear a me ka hoʻonui ʻana i ka ola o ka ʻenekini

ʻO ka viscosity maikaʻi a me nā pono wela, e hāʻawi ana i ka viscosity koʻikoʻi e mālama nei i ka hiki a mālama i ka loli iki o ka viscosity i ka lawelawe

Mālama maikaʻi ʻia ka TBN me ka hiki ke kūpaʻa anti-ka popo a me ka hiki i ka anti-oxidation maikaʻi loa ma ke ana wela a me ka ukana nui

Palapala noi

Ke hoʻohana nei i kahi ʻenehana hoʻohui ʻokoʻa a puni, hoʻopiha piha i nā koi o

ka hoʻohana ʻana o ka ʻenekini no nā ʻano hanu kūlohelohe a me ka ʻenekini diesel turbochatged: kūpono

no -25 ℃ -30 ℃ wela mahana. 

Nā Waiwai Kaulike

Nā huahana

Aila DIESEL CF-4

Papa viscosity SAE

15W-40

20W-50

Kinematic viscosity (100 ℃), mm2 / s

14.65

18.86

Ninini ninini, ℃

-31

-26

Ke kiʻekiʻe wela a me ka viscosity shear kiʻekiʻe (150 (, 106s-1), mPa.s

4.28

4.92

Helu kumu, mgKOH / G

12.1

11.9


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