I-RE12820 yindawo yokutshintsha i-pulley ye-damper yezixhobo zoomatshini bezolimo be-JD emva kweendawo ezithengiswayo kwaye ihlelwe njengesixhobo senjini.
Iimodeli ezihambelanayo: Ifanelekile kwi-JDe 7500 kunye nezinye iimodeli ezihambelanayo.
Umsebenzi: Ifakwe kwisiphelo esingaphambili se-crankshaft yenjini, le pulley ibandakanya i-shock absorber yangaphakathi eyenziwe ngerabha okanye izinto ezifanayo zokudambisa. Ifunxa ukungcangcazela okushukumayo okwenziwa ngexesha lokusebenza kwe-crankshaft, inciphisa ukungcangcazela okubangelwa kukusebenza kwenjini, ngaloo ndlela inciphisa amanqanaba engxolo, inciphisa impembelelo yokungcangcazela kwinjini nakwezinye izinto, iphucula ukugudama nokuthembeka kwenjini, kwaye yandisa ubomi benkonzo yeendawo ezinxulumene nayo.
Iimpawu zesakhiwo: Uyilo oluqhelekileyo luquka iipulleys zokudambisa uhlobo lweoyile yesilicone kunye neepulleys zokudambisa uhlobo lwerabha. Iipulleys zohlobo lwerabha zinolwakhiwo olulula, ubunzima obuphantsi bokuvelisa, kunye nokusetyenziswa okubanzi. Ngokwesiqhelo, ipulley eqhelekileyo yentsimbi yonke iguqulwa ngokusika embindini wayo ibe ngamacandelo angaphakathi nangaphandle. Irabha emva koko izaliswa kumsantsa ophakathi kwala macandelo. Amandla enjini adluliselwa ngeringi yangaphakathi, umaleko werabha odambisayo ophakathi, kwaye ekugqibeleni aye kwiringi engaphandle, nto leyo efezekisa ukunciphisa ukungcangcazela.
