Ukongeza kwiintyatyambo kunye nezityalo, intendelezo yendlu yanamhlanje inomnye umsebenzi wokuphumla.Ifenitshala yangaphandleiye yaba sisixhobo esiyimfuneko kuyilo lwegadi.Nantsi intshayelelo yendlela yokugcina ifenitshala yentsimbi.

Izinto ezisetyenziswa ngokuqhelekileyo kwifenitshala yangaphandle yentsimbi yi-aluminium alloy kunye neemveliso ezahlukeneyo zentsimbi, ezihlala zihleli kwaye kulula ukuzicoca nokugcina.Kodwa qaphela indlela yokucoca echanekileyo yokugcina i-luster ekhethekileyo yetsimbi.

Ifenitshala yeAluminiyam ihlala isetyenziselwa iibhentshi zangaphandle,izitulo zetafile yokutyela.Ngaphambi kokuhlamba, nceda ususe zonke iicushion zesitulo, i-back cushions ukuze zonke iifreyimu ze-aluminium zicocwe.Ukucoca imihla ngemihla, sebenzisa ilaphu le-microfiber okanye isiponji esithambileyo kunye ne-detergent engathathi hlangothi ukuze uhlahle ngokukhawuleza amabala, uze uhlambulule ngamanzi.

Ifenitshala yeAluminiyam iyoyika kakhulu i-oxidation.Ukuba i-oxidation ifunyenwe, sebenzisa i-metal polishing paste okanye iviniga emhlophe kunye namanzi ngomlinganiselo we-1: 1 ukususa amabala ngaphambi kokucoca.Gwema ukusebenzisa izicoci ze-alkaline ezifana ne-ammonia, i-oxidation iya kuba yinto enzulu kakhulu.

Ifenitshala yentsimbi eyongiweyo ithandwa kakhulu phakathi kwefenitshala yentsimbi ngenxa yokuqina kwayo.Sebenzisa nje ibrashi ethambileyo yesipontshi kunye nesisombululo sokucoca iviniga emhlophe (i-1: 1 isilinganiso seviniga emhlophe kunye namanzi) ukuxubha yonke indawo, uze usule ukungcola ngetawuli emanzi.Qaphela ukuba iimveliso zentsimbi ezisetyenzisiweyo zoyika imikrwelo.Musa ukusebenzisa izicoci zeasidi ezomeleleyo okanye naziphi na izixhobo eziza kukrwela.

Xa ifenitshala yentsimbi eqhelekileyo ifunyaniswa irulile okanye ipeyintiwe, sebenzisa i-sandpaper ecikizekileyo ukuze usule ngobunono amabala omhlwa, uze usebenzise ilaphu le-gauze okanye i-microfiber efakwe kwi-alcohol ye-industrial ukucima iifayili zentsimbi;emva koko sebenzisa ipeyinti echasene nomhlwa ukuze ukhuseleke.Emva kokucocwa kwefenitshala yentsimbi, sebenzisa i-wax yemoto ukuyikhusela;ifenitshala yentsimbi ephosiweyo kufuneka igutyungelwe ngemigangatho emi-2 yewax yemoto.

Ngamafutshane, zonkeifanitshala yentsimbiuyoyika ukubola, ngoko kuphephe ukusebenzisa izicoci zeasidi eyomeleleyo okanye ialkali xa ucoca, kwaye uphephe ukungqubana kunye nemikrwelo kumaleko okhuselo lomphezulu xa ubamba.