Kodi mafuta a injini ya synthetic ndi semi-synthetic angasakanizidwe? ZIK, Mobile, Castrol, etc.
Oyendetsa ambiri nthawi zambiri amadabwa ngati amaloledwa kusakaniza mafuta opangira mafuta ndi theka-synthetics? Tiyeni tiyese kuzilingalira.
Kodi mafuta opangira mafuta ndi chiyani?
Mafuta opangira ma motor (synthetics) amakonzedwa mu labotale, ndikupanga mitundu ingapo. Mafuta oterowo amatha kuchepetsa mikangano pakati pa magawo a injini. Izi zimawonjezera kwambiri moyo wa injini. Pa nthawi yomweyi, mafuta amachepetsedwa.
Injini yotereyi imatha kugwiritsidwa ntchito pa kutentha kulikonse, m'malo ovuta kwambiri. Chomwe chimasiyanitsa mafuta opangidwa ndi mafuta amchere ndi njira yoyendetsedwa ndi mankhwala.
Maziko a mafuta aliwonse ndi mafuta, omwe amakonzedwa pamlingo wa maselo kuti apeze mafuta amchere. Zimaphatikizidwa ndi zowonjezera, pogwiritsa ntchito zomwe zimapatsa mafuta mawonekedwe apadera.
M'malo mwake, zopangira ndi mafuta amchere abwino.
Zinthu zopanga zapadera zimapangitsa kuti pakhale mtengo wokwera. Mitundu yabwino yokha yamagalimoto imadzilola kupanga injini zomwe ndizoyenera kugwiritsa ntchito mafuta otere.
Mawonekedwe amafuta opangira ndikutha kusunga zinthu zake pakapita nthawi. Zina mwazinthu zikuphatikizapo:
- kukhuthala kwakukulu;
- khola matenthedwe okosijeni;
- pafupifupi chosasinthika;
- imagwira ntchito bwino m'nyengo yozizira;
- kuchepetsedwa kwa coefficient ya kukangana.
The zikuchokera synthetics zikuphatikizapo zigawo zikuluzikulu monga esters ndi hydrocarbon. Chizindikiro chachikulu ndi mamasukidwe akayendedwe (chizoloŵezi chiri mu 120-150).
Kodi semisynthetic injini mafuta ndi chiyani?
Semi-synthetics imapezeka pophatikiza mafuta amchere ndi opangira mugawo linalake. 70/30 imatengedwa kuti ndi yabwino. Mafuta a semi-synthetic amasiyana ndi mamasukidwe akayendedwe, i.e. kuthekera kukhala pamwamba pa mbali injini, koma popanda kutaya fluidity. Kuchuluka kwa mamachulukidwe amachulukidwe, kumapangitsanso kuchuluka kwa mafuta pazigawo.
Semi-synthetic ndi mtundu wofala kwambiri wamafuta masiku ano. Kupanga kwake sikufuna ndalama zambiri, ndipo katundu wake ndi wotsika pang'ono popanga zopanga.
Kodi mungathe kusakaniza?
Akonzi a portal ya vodi.su samalimbikitsa kusakaniza mitundu yosiyanasiyana ya mafuta. Komanso, ndipo mwina moopsa kwambiri, kusintha wopanga. Sizingatheke kuneneratu zomwe zidzachitike kuchokera ku kaphatikizidwe kotereku. Ndizowopsa kuchita zoyeserera popanda labotale, zida ndi mayeso athunthu. Njira yowopsa kwambiri ndiyo kugwiritsa ntchito zinthu zamtundu womwewo. Ndiye pali kuthekera kwa zina. Nthawi zambiri kusakaniza kumachitika pakusintha mafuta. Simuyenera kusintha opanga, padzakhala zovulaza zambiri kuposa kusintha mafuta opangira ndi semi-synthetics, koma kuchokera kwa wopanga yemweyo.
Ndi liti pamene injini ikufunika?
Muyenera kuyatsa injini:
- posintha mtundu wina wa mafuta ndi wina;
- posintha wopanga mafuta;
- pamene kusintha magawo mafuta (mwachitsanzo, mamasukidwe akayendedwe);
- ngati wakhudzana ndi madzi akunja;
- mukamagwiritsa ntchito mafuta abwino.
Chifukwa cha kusinthasintha kosayenera ndi mafuta, injini ikhoza kukhala tsiku lina kungopanikizana, osatchulapo kutaya mphamvu, kusokoneza ntchito ndi "zithumwa" zina.
Koma, sikuti zonse ndizosavuta. Kusakaniza mafuta osiyanasiyana kumakhala ndi mafani ake. Chilimbikitso ndi chosavuta. Ngati muwonjezera zopangira pang'ono, sizikhala zoyipa.
Mwina ndi choncho, koma mkati mwa mzere wa wopanga m'modzi, ndiyeno ngati zinthu zake zikugwirizana ndi API ndi ACEA. Pambuyo pake, aliyense ali ndi zowonjezera zake. Zotsatira zake zidzakhala zotani - palibe amene akudziwa.
Tikutsegula...
