Kukwenziwa nokugcinwa kweemoto, iinkqubo zemibhobho zizinto ezibalulekileyo ekudluliseleni ulwelo ngendlela eyiyo (efana ne-fuel, i-coolant, kunye ne-lubricant). Iindidi ezahlukeneyo zemibhobho yemoto ziyahluka kakhulu kwizinto eziphathekayo, ulwakhiwo, umsebenzi, kunye neemeko zesicelo. Ukwahlula ngokufanelekileyo kunye nokukhetha izixhobo ezifanelekileyo kubalulekile ekusebenzeni kwesithuthi kunye nokhuseleko.
Umahluko kwizinto eziphathekayo
Imibhobho yemoto ihlelwa ngokwezintlu ezimbini eziphambili: intsimbi kunye -nentsimbi. Imibhobho yesinyithi ngokuyintloko yintsimbi kunye ne-aluminiyam. Intsimbi, ngenxa yokomelela kwayo okuphezulu kunye{3}}nokumelana nobushushu obuphezulu, isoloko isetyenziswa{4}kuxinzelelo lwemigca yepetroli okanye kwiinkqubo zokukhupha. Ialuminiyam, ngenxa yobunzima bayo obulula kunye nokumelana nomhlwa, ihlala ifumaneka kwimigca yokupholisa injini. Imibhobho -engeyiyo eyentsimbi iquka imibhobho yerabha, iityhubhu enayiloni, kunye neplasitiki. Imibhobho yerabha inika ukuguquguquka okugqwesileyo kwaye ifanelekile kwizicelo eziphantsi kokugoba okanye ukungcangcazela (njengemigca yepetroli). Inayiloni kunye neplasitiki ityhubhu, ngenxa yexabiso eliphantsi kunye nokumelana nomhlwa, zisetyenziswa kakhulu kugqithiso{10}}loxinzelelo loxinzelelo lolwelo (olufana neentambo zesikhenkcisi somoya).
Umahluko kuLwakhiwo kunye neMisebenzi
Uyilo lwesakhiwo sombhobho luchaphazela ngokuthe ngqo umsebenzi wawo. Umzekelo, -imibhobho yepetroli yoxinzelelo oluphezulu ikholisa ukusebenzisa-isakhiwo esidityanisiweyo, esinomaleko ongaphakathi we-oyile{3}}irabha enganyangekiyo okanye iplastiki eyomeleziweyo kunye nomaleko wangaphandle obhijelwe ngomnatha ophothiweyo ngentsimbi ukomelela ukuxhathisa. Imibhobho yamanzi okupholisa, kwelinye icala, iyimibhobho yesinyithi okanye yeplastiki eneendonga ezigudileyo zangaphakathi ukunciphisa ukuxhathisa kokuhamba kwamanzi. Ngaphaya koko, eminye imibhobho ekhethekileyo, njengemibhobho yokungena ye-turbocharged systems, inokubandakanya isandi{6}}esifunxayo okanye i-thermal insulation layers ukuhlangabezana neemfuno ezithile zokusebenza.
Iimeko zeSicelo kunye nokuKhetha amanqaku aPhambili
Izicelo ezisebenzayo zemibhobho eyahlukeneyo zichongwa ngokusebenza kwazo. Imigca ye-fuel kufuneka ihlangabezane nokuxhathisa i-oyile, ukuchasana ne-permeation, kunye neemfuno ze-flame retardancy, kwaye zenziwe nge-fluororubber okanye i-polyamide. Imigca yolwelo lweBrake kufuneka ibe nokumelana noxinzelelo oluphezulu kunye nokuzinza kweekhemikhali, kwaye zihlala zenziwe ngobhedu okanye ngetyhubhu yerabha ekhethekileyo. Xa ukhetha umbhobho, ingqwalasela ebanzi kufuneka inikwe uxinzelelo lokusebenza, uluhlu lweqondo lokushisa, kunye nokuhambelana kwamanzi. Umzekelo, imibhobho yentsimbi ikhethwa kwiindawo zobushushu obuphezulu{4}, ngelixa imibhobho yerabha ilungele ukudityaniswa okuguquguqukayo kunye nendawo enyiniweyo.
Isishwankathelo
Imibhobho yeemoto iyahluka kwimilinganiselo emininzi, kuquka izinto eziphathekayo, ulwakhiwo kunye nomsebenzi. Ukwahlula ngokuchanekileyo iimpawu zohlobo ngalunye lombhobho kunye nokukhetha ngokusekelwe kwiimfuno zangempela kubalulekile ekuqinisekiseni ukusebenza okukhuselekileyo nokusebenzayo kweenkqubo zemoto. Kungakhathaliseki ukuba kukugcinwa okanye ukuveliswa, ukuqonda okunzulu ukungafani kwemibhobho kunokuphucula ngokufanelekileyo ukuthembeka kwesithuthi kunye nobomi benkonzo.
