I-injini ngumthombo wamandla wesithuthi. Ukuba isithuthi sokutywina esihambelanayo sifuna ukwenza imisebenzi eqhelekileyo yokwakha, kufuneka iqinisekise ukuba injini ikwimeko entle. Ukugcinwa kwesiqhelo kuyindlela ebalulekileyo yokuthintela ukusilela kwe-injini ngokufanelekileyo. Indlela yokuyigcina imiselwe yi-Xinxiang Junhua Special Vehicle Vehicles Co., Ltd. iya kuthatha wonke umntu ukuba aqonde.
1. Sebenzisa ioyile yokuthambisa yomgangatho ofanelekileyo
Kwiinjini zepetroli, i-SD-SF grade grade ye-oyile ye-petroli kufuneka ikhethwe ngokusekelwe kwizixhobo ezongezelelweyo kunye neemeko zokusetyenziswa kweenkqubo zokungena kunye nokukhupha; kwiinjini zedizili, i-oyile ye-CB-CD ye-dizeli ye-injini kufuneka ikhethwe ngokusekelwe kumthwalo womatshini. Imigangatho yokukhetha akufanele ibe ngaphantsi kweemfuno ezichazwe ngumenzi. .
2. Gcina i-oyile ye-injini rhoqo kunye nezinto zokucoca
Umgangatho weoli yokuthambisa nayiphi na ibakala lomgangatho uya kutshintsha ngexesha lokusetyenziswa. Emva komgama othile, ukusebenza kuyehla kwaye kuya kubangela iingxaki ezahlukeneyo kwi-injini. Ukuze ugweme ukwenzeka kokungasebenzi kakuhle, ioli kufuneka iguqulwe rhoqo ngokwemiqathango yokusebenza, kwaye isixa seoli kufuneka sibe siphakathi (ngokubanzi umda ophezulu we-oyile dipstick ulungile). Xa ioli idlula kwi-pores yokucoca, iincinci eziqinileyo kunye nezinto ezibonakalayo kwioli ziqokelelwa kwisihlunu. Ukuba icebo lokucoca livalekile kwaye i-oyile ayinakudlula kwindawo yokucoca, iya kugqabhuka into yokucoca okanye ivule ivalve yokhuseleko kwaye idlule kwivalve yokudlula, eya kuhlala ibuyisela ubumdaka kwindawo yokuthambisa, ibangele ukuguga kwe-injini.

3. Gcina i-crankcase ingena umoya
Kule mihla, uninzi lweenjini zepetroli zixhotyiswe ngeevalvu ze-PCV (izixhobo zokuphefumla ngenkani ze-crankcase) ukukhuthaza umoya we-injini, kodwa ungcoliseko kwigesi yokuvuthela "ziya kufakwa kwi-valve ye-PCV, enokuthi ivale ivalve. Ukuba i-valve ye-PCV ivalekile. Irhasi engcolisekileyo iya kuqukuqela kwicala elichaseneyo.Ingena kwisihluzi somoya, ingcolisa into yokucoca, inciphisa umthamo wokuhluza, kwaye umxube ophefumlelweyo ungcole kakhulu, nto leyo ebangela ungcoliseko lwecrankcase, ekhokelela ekunyukeni kokusetyenziswa kwamafutha, ukonyuka kwenjini. ukunxitywa, kunye nomonakalo we-injini Ke ngoko, i-PCV kufuneka igcinwe rhoqo, susa izinto ezingcolisa i-valve ye-PCV.
4. Coca i-crankcase rhoqo
Xa i-injini isebenza, igesi ephezulu yoxinzelelo olungatshiyo, i-asidi, ukufuma, isulfure kunye neeoksidi zenitrogen kwigumbi lokutsha zingena kwi-crankcase ngomsantsa ophakathi kweringi yepiston kunye nodonga lwesilinda, kwaye zixutywe nomgubo wesinyithi oveliswa ngamalungu anxibe. Ukwenziwa kodaka. Xa isixa sincinci, sinqunyanyiswa kwioli; xa isixa sikhulu, siphuma kwi-oyile, sivala isihluzo kunye nemingxunya yeoli, kubangele ubunzima bokuthanjiswa kwe-injini kwaye kubangele ukuguga. Ukongeza, xa i-oyile ye-injini i-oxidize kumaqondo aphezulu obushushu, iya kwenza ifilimu yepeyinti kunye ne-carbon deposits eya kunamathela kwi-piston, eya kwandisa ukusetyenziswa kwe-injini kunye nokunciphisa amandla ayo. Kwiimeko ezinzima, amakhonkco episton aya kuxinga kwaye isilinda siya kutsalwa. Ke ngoko, sebenzisa rhoqo i-BGl05 (iarhente yokucoca ngokukhawuleza yenkqubo yokuthambisa) ukucoca i-crankcase kwaye ugcine ingaphakathi le-injini licocekile.
5. Coca inkqubo yamafutha rhoqo
Xa i-fuel inikezelwa kwigumbi lokutsha ngokusebenzisa i-oil circuit ukutsha, ngokuqinisekileyo iya kwenza i-colloid kunye ne-carbon deposits, eya kuthi ifake kwi-oil passage, i-carburetor, i-fuel injector kunye ne-combustion room, iphazamise ukuhamba kwamafutha kunye nokutshabalalisa umoya oqhelekileyo. ukulungiswa. Umlinganiselo wamafutha umbi kakhulu, nto leyo ebangela ukuba i-atom yamafutha ingasebenzi kakuhle, ibangele ukungcangcazela kwe-injini, ukunkqonkqoza, ukungenzi nto ngokungazinzanga, ukunyuswa kwesantya esiphantsi kunye nezinye iingxaki zokusebenza. Sebenzisa i-BG208 (i-agent enamandla kunye nesebenzayo yokucoca inkqubo yamafutha) ukucoca inkqubo yamafutha, kwaye usebenzise rhoqo i-BG202 ukulawula ukuveliswa kweediphozithi zekhabhoni, enokuhlala igcina injini ikwimeko entle.
6. Gcina itanki yamanzi rhoqo
Umhlwa kunye nokunyuka kwiitanki zamanzi e-injini ziingxaki eziqhelekileyo. Umhlwa kunye nesikali ziya kukuthintela ukuhamba kwesipholisi kwisixokelelwano sokupholisa, ukunciphisa ukutshatyalaliswa kobushushu, kubangela ukuba i-injini ishushu ngokugqithiseleyo, kwaye ibangele nomonakalo we-injini. I-oxidation yesisipholisi nayo iya kwenza izinto ezineasidi, eziya konakalisa iindawo zesinyithi zetanki yamanzi, zibangele umonakalo kunye nokuvuza kwetanki yamanzi. Rhoqo sebenzisa i-BG540 (i-agent enamandla kunye nesebenzayo yokucoca itanki yamanzi) ukucoca itanki yamanzi ukususa i-rust kunye nesikali, esingayi kuqinisekisa kuphela ukusebenza okuqhelekileyo kwe-injini, kodwa nokwandisa ubomi betanki yamanzi kunye ne-injini.