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Petroking Diesel Injini Oiri Cf-4 20w-50

tsananguro pfupi:

PETROKING CF-4 DIESEL OIL inosanganiswa kubva yakanatswa yakakwira yakakwira viscosity index base masheya ane epamberi pasuru. -K2, Volvo VDS uye Mercedes Benz MB228.1.


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

Kusarudzwa kwemhando yepamusoro yakasarudzika dewaxing base mafuta uye zvakasiyana siyana zvinoshanda

zvinowedzerwa zvakanyatsogadzirirwa, zvine huremu, kupfeka, zvakachena, zvakatipoteredza uye zvimwe zvinhu.

Yakanakisa yakaderera tembiricha kutanga kuita, yakaderera kwazvo mafuta kudyiwa, yakareba mafuta shanduko

kutenderera.Ultra-yakakwira base fomula, yakanakisa mafuta kuchinjikaKuchengetedza injini ichimhanya mushe.

Kuti iyo injini ipe yakazara yakazara dziviriro, zvine mutsindo kudzikisa mashandiro emari. 

Zvakanakira

Kubudirira kwepamusoro kwekuchenesa kugona, kudzikisa kabhoni dhipoziti, kuchengetedza injini yakachena uye kudzikisa kupfeka kweinjini

Kugamuchira yakakwira kunyatsoshanda anti-kupfeka mumiririri, kuchengetedza inoshanda anti-kupfeka kugona uye kuwedzera hupenyu hwehupenyu hweinjini

Yakanaka viscosity uye tembiricha zvivakwa, ichipa yakasarudzika viscosity kuchengetedza kugona uye nekuchengetedza kushoma shanduko yeiyo viscosity mukushandira

Kuchengetwa kwakanaka kweTBN ine simba rakasimba rekurwisa-ngura pamwe nehunyanzvi hwekurwisa-oxidation kugona patembiricha yepamusoro uye mutoro wakakura

Kushanda

Uchishandisa yakasarudzika ese-kutenderera ekuwedzera ekugadzira tekinoroji, zvizere kusangana nezvinodiwa zve

iko kushandiswa kweinjini kune ese marudzi eese epanyama kufema uye turbochatged dhiziri injini: yakakodzera

for -25 ℃ -30 ℃ ambient tembiricha. 

Chaizvoizvo Zvivakwa

Zvinhu

CF-4 DESISI MAFUTA

SAE viscosity giredhi

15W-40

20W-50

Kinematic viscosity (100 ℃), mm2 / s

14.65

18.86

Dururira poindi, ℃

-31

-26

Kupisa kwepamusoro uye yakakwirira sheari viscosity (150 ℃, 106s-1), mPa.s

4.28

4.92

Nhamba yenhamba, mgKOH / G

12.1

11.9


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