Alfabheti yemafuta
Chirevo chekuti "ndiani anozora magiya" ndicho kiyi kana zvasvika kumafuta emota.
Kusimba kwesimba remagetsi kunoenderana kwete chete nemhando yeoiri, asiwo pasarudzo chaiyo yeimwe injini. Injini yemazuva ano uye ine simba uye injini yakasiyana zvachose inoratidza zviratidzo zvekupfeka zvakakosha inoda mafuta akasiyana.
Basa guru remafuta nderekuzora uye kudzivirira kusangana kwakananga pakati pezvinhu zviviri zvinodyidzana. Kuputsa mafuta emafuta, i.e. tyora izvo zvinonzi. Iyo firimu yemafuta inotungamira kune yakakurumidza kupfeka injini. Pamusoro pekuzora, oiri inotonhorera zvakare, inoderedza ruzha, inodzivirira kubva mukuora, inovhara uye inobvisa zvinosvibisa. 
Nzira yekuverenga mafuta
Ese mafuta emota anogona kukamurwa kuita mapoka matatu makuru: mineral, semi-synthetic uye synthetic. Oiri yega yega inotsanangura akati wandei ma parameter, akadai segiredhi uye viscosity. Chikamu chemhando (kazhinji neAPI) chine mavara maviri (eg SH, CE). Yekutanga inotsanangura iyo injini yemafuta inoitirwa (S yepeturu, C yedhiziri), uye yechipiri inotsanangura mhando yemhando. Iyo yakakwira mavara eiyo alphabet, iyo yakakwirira mhando yemafuta (SJ oiri iri nani pane SE, uye CD iri nani pane CC). Iine SJ/CF yekumaka, inogona kushandiswa mune ese peturu uye dizeli injini. Yechipiri inonyanya kukosha parameter ndeye viscosity classification (kazhinji SAE), iyo inotarisa tembiricha yemhando iyo inogona kushandiswa. Parizvino, inenge chete mafuta akawanda anogadzirwa, saka chiratidzo chine zvikamu zviviri (somuenzaniso, 10W-40). Yekutanga ine vara W (0W, 5W, 10W) inoratidza kuti mafuta anoitirwa kushandiswa kwechando. Iyo yakaderera nhamba, zviri nani kuti mafuta aite pakudziya kwakaderera. Chikamu chechipiri (30, 40, 50) chinozivisa kuti mafuta anogona kushandiswa muzhizha. Iyo yakakwirira, iyo inonyanya kurwisana nekushisa kwepamusoro. Iine viscosity isiriyo (yakanyanya kukora kana yakaonda mafuta), injini inogona kukurumidza kutadza. Mineral oiri kazhinji ane viscosity ye15W-40, semi-synthetic 10W-40, uye ekugadzira mafuta 0W-30, 0W-40, 5W-40, 5W-50.
Sarudzo Criteria
Paunosarudza oiri, iwe unofanirwa kutanga wafunga nezve ma parameter ayo, uye kwete mhando, uye kutungamirwa nekurudziro yemugadziri wemota (semuenzaniso, VW, zviyero 505.00, 506.00). Unogona kushandisa mafuta ari kuita zvakanaka, asi kwete akanyanya. Kune zvakare maoiri einjini dzinomhanya pagasi rakanyungudutswa, asi hazvifanirwe kuashandisa, zvakakwana kuti utarise nguva dzekuchinja kwemafuta dzinoshandiswa kusvika zvino.
Mafuta ekugadzira akanakira injini itsva uye dzakashandiswa nekuti dzinopa dziviriro yakanaka yeinjini, inogara kwenguva refu uye inoshingirira kumamiriro ekushanda zvakanyanya. Mafuta aya ane tembiricha yakakura uye saka injini yakanyatsozorwa mukutonhora kwakanyanya uye kupisa. Kune injini dzinopisa dzakatakura, dzakadai se turbocharged peturu injini, mafuta ane viscosity ye10W-60 anogona kushandiswa, ayo anopesana zvikuru nekupisa kwakanyanya.
Kana injini ine mileage yakakura uye inotanga "kutora" mafuta, shandura kubva kune synthetics kuenda ku semi-synthetics. Kana izvi zvisingabatsiri, unoda kusarudza mineral. Kune injini dzakasakara zvakanyanya, kune akakosha maoiri emaminerari (eg Shell Mileage 15W-50, Castrol GTX Mileage 15W-40) anosimbisa injini, kuderedza kushandiswa kweinjini uye kuderedza ruzha.
Paunenge uchishandisa mafuta emamineral asina kunaka kwazvo, kudururira oiri yekugadzira muinjini yakadaro, ine yakanaka kwazvo yekuchenesa zvivakwa, zvinotungamira mukuora mwoyo kweinjini uye kugeza madhipoziti. Uye izvi zvinogona kuguma nekuvharika kwematanho emafuta uye jamming yeinjini. Kana isu tisingazivi kuti mafuta api akazadzwa mukati, uye injini haina makiromita akakwirira, zvakachengeteka kudira semi-synthetics, iyo isingatakure njodzi dzakafanana neyokugadzira, uye kudzivirira injini zviri nani kudarika mineral oil. Kune rimwe divi, zvakachengeteka kuzadza yakakwira mileage injini neakanaka mineral oiri. 
qualitative. Muchiitiko ichi, njodzi yekugezesa sediment uye kuvhura yakaderera. Iko hakuna chaiyo mileage muganho paunogona kushandura kubva kune synthetics kuenda kune mineral water. Zvinongoenderana nemamiriro einjini.
Isu tinotarisa mwero
Huwandu hwemafuta hunofanirwa kutariswa ega ega 1000 km, uye zviri nani pese paunozadza kana usati waenderera mberi nerwendo rwako. Kana zvakakosha kuwedzera mafuta, asi isu hatigoni kutenga mafuta akafanana, unogona kushandisa imwe mafuta, zvichida yemhando imwechete uye viscosity class. Kana zvisina kudaro, dururira mafuta neiyo iri pedyo inogoneka paramita.
Nguva yekutsiva?
Kuti injini ive nehupenyu hurefu hwebasa, hazvina kukwana kushandisa mafuta akakodzera, inofanirawo kuchinjwa zvakarongeka, maererano nemazano emugadziri. Mune dzimwe mota (e.g. Mercedes, BMW) shanduko inotarwa nekombuta zvichienderana nemamiriro emafuta. Iyi ndiyo mhinduro yakanakisa, nekuti kutsiva kunoitika chete kana mafuta arasikirwa nematanho ayo.
Mineral mafuta | |||
Ita | Zita remafuta uye viscosity | Quality class | Mutengo [PLN] we4 malita |
Castrol | GTX3 Dziviriro 15W-40 | SJ / CF | 109 |
Elf | Kutanga 15W-40 | SG / CF | 65 (5 marita) |
Lotus | Mineral 15W-40 | SJ / CF | 58 (5 marita) |
Gasi 15W-40 | SJ | 60 (5 marita) | |
nhare | Super M 15W-40 | SL / CF | 99 |
Orlen | Classic 15W-40 | SJ / CF | 50 |
Gasi Lubro 15W-40 | SG | 45 | |
Semi-chakaita zvokugadzirwa mafuta | |||
Ita | Zita remafuta uye viscosity | Quality class | Mutengo [PLN] we4 malita |
Castrol | GTX Magnatec 10W-40 | SL / CF | 129 |
Elf | Makwikwi STI 10W-40 | SL / CF | 109 |
Lotus | Semi-synthetic 10W-40 | SL / CF | 73 |
nhare | Super C 10W-40 | SL / CF | 119 |
Orlen | Super semi synthetic 10W-40 | SJ / CF | 68 |
Chakaita zvokugadzirwa mafuta | |||
Ita | Zita remafuta uye viscosity | Quality class | Mutengo [PLN] we4 malita |
Castrol | GTX Magnatec 5W-40 | SL / CF | 169 |
Elf | Evolution yeSXR 5W-30 | SL / CF | 159 |
Excelium LDX 5W-40 | SL / CF | 169 | |
Lotus | Synthetics 5W-40 | SL / SJ / CF / CD | 129 |
Economy 5W-30 | SL / CF | 139 | |
nhare | 0W-40 | SL / SDJ / CF / CE | 189 |
Orlen | Synthetics 5W-40 | SL/SJ/CF | 99 |
