Motoci mai "Naftan"

Ƙayyadewa

Man fetur na Naftan da aka samar bisa ga ƙayyadaddun masana'anta an rarraba su zuwa ƙungiyoyi masu zuwa:

1. Naftan 2T - ana amfani dashi a cikin injunan bugun jini guda biyu na babura, babura, kayan aikin lambu. Ana amfani da shi azaman wani ɓangare na cakuda mai.
2. Naftan Garant - An tsara shi don motoci, motoci, manyan motoci masu haske. Ana samar da alamun SAE guda uku: 5W40, 10W40, 15W40 (na ƙarshe kuma ana ba da izinin amfani da su a cikin motocin diesel).
3. Naftan Premier - ana amfani da su a cikin motoci tare da injunan mai, wanda aka kwatanta da ƙananan matakin aiki. An samar da shi a cikin nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan na Naftan Garant.
4. Naftan Diesel Plus L - daidaitacce don amfani a injunan diesel tare da azuzuwan muhalli daga Yuro-2 zuwa Yuro-4. An yi shi da danko 10W40 da 15W. Ana iya amfani da man a cikin motocin da aka kera a baya tare da injinan mai.

Babban matakin fasaha da damuwa ga sunan kamfanin suna ba da gudummawa ga ingancin samfuran. Misali, masana sun ce man ingin Naftan Diesel Ultra L ya zarce shahararren man dizal na M8DM a mafi yawan sigogi.

Ana samar da man fetur na Naftan akan tushen mai mai inganci tare da ƙari na ƙari. Wasu daga cikin wadannan additives ana yin su ne ta hanyar shahararriyar alamar kasuwanci ta Infineum (Birtaniya ta Burtaniya), amma a cikin 'yan shekarun nan, matatar ta koyi yadda ake samar da nata, na asali additives a cikin abun da ke ciki, waɗanda ko kaɗan ba su da ƙasa da waɗanda aka shigo da su, amma suna da siffa. ƙananan farashin samarwa. A sakamakon hade da tushe abun da ke ciki tare da Additives, da aka yi la'akari rukuni na mai ne halin da wadannan tabbatacce fasali:

1. Rigakafin samuwar ma'adinan ma'adinan hydrocarbon, wanda ke yin illa ga aikin sashin wutar lantarki na abin hawa.
2. Kwanciyar kwanciyar hankali na alamun danko, wanda zafin jiki, matsa lamba da sauran kaddarorin yanayin waje ba su shafi.
3. Dorewar sigogi na zahiri da na inji waɗanda ke canzawa kaɗan tare da haɓaka nisan abin hawa.
4. Abota na muhalli: babu illa mai cutarwa akan mai kara kuzari da tsarin shaye-shaye.

Jiki da na inji Properties

Mai daga alamar kasuwanci ta Naftan dangane da aikin su ya dace da buƙatun ƙasa da ƙasa na ISO 3104 da ISO 2909, kuma samfuran samfuran sun bi ka'idodin ƙa'idodin ASTM D97 da ASTM D92. Misali, ga injin Naftan Premier, kayan aikin jiki da na injina sune kamar haka.

• Kinematic danko, mm²/ s, a zazzabi na 40 ^°C - 87,3;
• Kinematic danko, mm²/ s, a zazzabi na 100 ^°C, ba kasa da - 13,8;
• Yawan yawa, kg / m³, a dakin da zazzabi - 860;
• filashi, ^°C, ba kasa da - 208;
• Yawan zafin jiki, ^°C, ba kasa da -37;
• Lambar acid dangane da KOH - 0,068.

Makamantan man fetur na Naftan Garant 10W40 sune:

• Kinematic danko, mm²/ s, a zazzabi na 40 ^°C - 90,2;
• Kinematic danko, mm²/ s, a zazzabi na 100 ^°C, ba kasa da - 16,3;
• Yawan yawa, kg / m³, a dakin da zazzabi - 905;
• filashi, ^°C, ba kasa da - 240;
• Yawan zafin jiki, ^°C, ba kasa da -27;
• Lambar acid dangane da KOH - 0,080.

Babu ɗayan nau'ikan mai na motar Naftan da ke ƙarƙashin la'akari da ke ba da izinin abun cikin ash fiye da 0,015 da kasancewar ruwa.

Wani muhimmin halayyar man fetur na Naftan (musamman waɗanda ke da ƙãra danko, wanda aka yi nufin amfani da su a cikin injunan diesel na turbocharged) sune kaddarorin addittu. Babban su ne mahadi masu hana mai daga kauri yayin amfani da su na tsawon lokaci. A sakamakon haka, hydrodynamic gogayya aka rage, man da aka ajiye da kuma ƙara da engine rayuwa.

Reviews

Yawancin sake dubawa sun nuna cewa, duk da ɗan ƙaramin farashi (idan aka kwatanta da samfuran gargajiya na mai), samfuran da ake tambaya suna da ƙarfi sosai kuma suna aiki da ƙarfi akan nau'ikan injunan motoci na gida da na waje. Musamman man Naftan 10W40 yana da kyau a cikin injinan turbocharged na zamani da na allura kai tsaye. Ana iya amfani da shi a cikin injunan dizal na zamani da haske inda aka ayyana mai SAE 10W30 ko 10W40 a cikin littafin mai shi. Don haka, waɗannan samfuran daga NPNPZ suna yin gasa sosai tare da shahararrun mai na nau'in M10G2k.

Wasu masu amfani suna raba kyakkyawar kwarewar su ta amfani da man injin Novopolotsk a lokuta inda aka kera motar kafin 2017 da kuma inda API SN da bayanan da suka gabata SM (2004-10), SL (2001-04), SJ ana ba da shawarar. Hakanan ana ba da shawarar mai na Naftan don amfani a cikin tsofaffin injunan diesel waɗanda ke buƙatar API CF ko ƙayyadaddun man injin da suka gabata.

Akwai sake dubawa da ƙuntatawa. Musamman ma, samfuran da ake magana da su bai kamata a yi amfani da su ba a cikin motocin da injin dizal sanye da DPF (Diesel Particulate Filter) ko rigar kama babura.

Don haka, layin mai na Naftan:

• yana ba da ƙarin kariya ta injin;
• yana rage yawan man fetur kuma yana kula da matsa lamba a matakin da ake bukata;
• mai suna jituwa tare da masu canzawa na catalytic;
• manufa don yawancin nau'ikan injuna;
• yana rage sludge samuwar;
• daidai yana kare injin daga lalacewa;
• yana rage zuƙowa adibas akan pistons.

Motul vs Naftan