Ukuthenga ubuchule obuhle kwiziko lakho akuthethi ukuba ufumane kuyo. Xa kuziwa ekutshiseni intshontsho , eyona nto ifanelekileyo isisigqibo sokuthenga intsimbi yegesi okanye i-lawnmower. Nangona kunjalo, ubude benkonzo yezixhobo ezinje kuxhomekeke ekusebenzeni okuchanekileyo. Ngezantsi, siyakuchukumisa kumbuzo othi ioli ifake kwipetroli yinto yokucoca, kwaye kutheni kwenziwa njalo.
Iziphumo zokuthululela i-petroli kwisitrasi ngaphandle kweoli
Yintoni ngokuqhelekileyo injini ngaphakathi kwesixhobo sakho sokucoca: i-piston eyenza uhlangothi olusebenzayo kuphela ngesenzo, ngelixa i-cylinder isongwe ngeoli exutywe ne-petroli. Kuvela lo mfanekiso: xa uphethiloli ovuthayo, zonke iimveliso ezivuthayo zisuswe ngokunyanzeliswa, kwaye i-oli ekhoyo ayiniki amandla okutshabalalisa iindawo.
Ngenxa yoko, ukucoca i-petrolili ngeoli ukwenzela ukubaluleka kubaluleke kakhulu, kuba kukubambiso lobomi obude be-teknoloji. Ngaphandle koko, i-cylinder ingakwazi ukukhwela nje, ngenxa yoko, ubugcisa buyatshisa. Kodwa kubalulekile ukwazi ukuba yiyiphi inxalenye yeoli kunye nepetroli yokucoca okufunekayo, kuba ukugqithiseleyo kuya kubangela ukuhla kwegunya ngenxa yendlela yokunciphisa.
Iyiphi inxalenye yeoli kunye nepetroli yokucoca?
Ngaphambi kokuba udibanise i-petroli kunye neoli kwi-trimmer, kufuneka ufunde ngokucophelela yonke imiyalelo evela kumenzi. Sidinga ioli yeoli. Umlinganiselo wamacandelo amabini ukusuka kwi-1:20 ukuya ku-1:50. Kubalulekile ukulandela ngokungqongqo iziphakamiso ezichazwe kwiinkcukacha zobugcisa, ukuze kungabi njala yowama ye injini.
Ukuba unconywa ukuba uhlaziye i-petroli ngeoli yokucoca 1:20 okanye 1:40, buyisela le oli, kuba ububanzi obubanzi bubonisa umgangatho ophantsi weemveliso. Ukuba usebenzisa imveliso efanayo, ukunciphisa amandla kuqinisekiswe ngokuqinisekileyo.
Kuyakwenzeka ngokuqinisekileyo ukuxuba i-petroli kunye neoli kwi-trimmer, uhlobo lwe-M-8, kuba ngokuqhelekileyo yonke into yokunquma iithebhu ine-revolutions encinci, kwaye kunzima ukuhlangabezana nokugqithisa okungaphezulu. Ngenxa yee-revs ephantsi, kwanexabiso elingahlambulukanga liza kubangela ukuphuka kwethekhnoloji. Kodwa into efunekayo ukuba ukwazi ukuba akusiyo yonke into evunyelwe ngokusemthethweni ngababoneleli ngeenkonzo. Inyani kukuba abavelisi bamashishini bavame ukucebisa ezinye iimveliso zeoli. Kodwa nangona usebenzisa ioli evela kwelinye umenzi, unalo ilungelo lokulahla ukulungiswa kwewaranti. Amaziko ankonzo angabonakaliyo ngokubhekiselele kwesi sizathu nangenkunkuma, nangona abanelungelo lokusemthethweni ukwenza njalo.