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Ni irihe tandukaniro riri hagati y'amavuta ya moteri yo kwiruka n'amavuta asanzwe yo mumuhanda?

Imodoka yo kwiruka isaba ibicuruzwa bitandukanye no kwitabwaho kuruta imodoka ya buri munsi. Mugihe imodoka isanzwe yagenewe gukoreshwa burimunsi, aho inyungu nkubukungu bwa lisansi no guhumurizwa bigira uruhare runini, imodoka yo kwiruka yashizweho kugirango ibone ibisubizo ntarengwa biva mumodoka ufite intego yihariye mubitekerezo. Akenshi chassis, amapine, moteri, guhagarikwa, imbere, hamwe nindege byahinduwe kugirango tubone ibisubizo byiza. Mubisanzwe ibikoresho biri mumodoka yo kwiruka birumva cyane kandi bisaba ibicuruzwa byiza bihari. Gukoresha ibicuruzwa bifite ibisobanuro bitandukanye bitandukanye nibisabwa birashobora kuvamo imikorere mibi cyangwa ndetse byangiritse cyangwa ibice byacitse.

Moteri ziri mumodoka zisanzwe zagenewe gutwara neza kandi zigomba kumara igihe kirekire. Niyo mpamvu imbaraga zikwirakwira kuri RPMs (revolisiyo kumunota) kugirango ubone kwihuta kumurongo. Moteri mumodoka yo kwiruka igomba kwihanganira imihangayiko myinshi. Izi moteri zikunze guhindurwa kandi zigenewe gutanga ingufu nini na torque kuri RPM nyinshi. Zibyara ubushyuhe bukabije nigitutu kitari mumodoka isanzwe. Ibi biragaragara ko bisaba moteri bityo amavuta agomba gutanga uburinzi bikurikije.

Amavuta ya moteri 'asanzwe' yagenewe gusukura, kurinda, no gusiga moteri yawe mugihe cya kilometero 20.000. Igomba kugira ibintu nko kurinda kwambara, ubuzima burebure bwa peteroli, ubukungu bwa peteroli ntarengwa, kurinda ruswa, no kurwanya okiside. Amavuta ya moteri yo kwiruka kurundi ruhande ahindurwa cyane, nyuma yubwoko bumwe cyangwa bubiri. Moteri ya okiside ya moteri ikubye kabiri buri 10 ° C yiyongera mubushyuhe bwa peteroli no mumodoka yo kwiruka ubusanzwe ubushyuhe buri hejuru cyane ugereranije n’imodoka zo mumuhanda. Byongeye kandi, kubera ko moteri yubwoko yihanganira imikazo myinshi n'imitwaro bakeneye ubundi buryo bwo kwirinda. Izi ninyongeramusaruro zirwanya kwambara nka ZDDP (Zinc Di-alkyl Di-thio Phosphates) zifite akamaro kanini mukurinda gari ya moshi nini cyane ya valve-camshaft. Ubuvanganzo bugabanya inyongeramusaruro nka Molybdenum Di-alkyl Di-Thio Carbamates ikunze kongerwaho muburyo bwo kugabanya ubushyamirane hagati yibice byose bya moteri igenda. Umubare usanzwe wimyenda nogukwirakwiza mumavuta urashobora guhangana ninyongeramusaruro zingirakamaro kuri moteri yo gusiganwa kandi ukunze kubona igabanuka ryibi hamwe na TBN yo hasi (Umubare fatizo wuzuye).

Ubwoko bwamavuta yubwoko ni 10W-60 igipimo cyubwiza bushingiye kumatsinda ya IV yuzuye-sintetike ya PAO yibanze. Ariko, hariho amavuta menshi yibanze avanze birashoboka. Ikintu cyingenzi cyerekana amavuta yo kwiruka ni HTHS Viscosity Requirement (High Temperature / High Shear) byibura 3.7 mPas, byerekana umutwaro uremereye utwara amavuta kuruta uko bigaragara muri API cyangwa ACEA wasobanuye neza aho ibisabwa cyane ari a byibura mPas 3,5.

Nka modoka zo kwiruka zakozwe zifite intego zitandukanye mubitekerezo bitandukanye nimodoka zisanzwe, kimwe no kumavuta ya moteri. Amavuta ya moteri yo gusiganwa yagenewe guhuza ibisabwa nimodoka zo kwiruka bityo zikaba zifite ibintu bitandukanye kuruta amavuta ya moteri asanzwe.


Uru rubuga rukoresha kuki kugirango ubone uburambe bwiza kurubuga rwacu.