Inkonzo yeAluminiyam eNcinciweyo yokuNgcwelisa ngokweSiko
Ingcaciso emfutshane
Ukupholisa kunye nokupholisa yinkqubo yokugqiba esebenzisa i-abrasives kunye namavili okusebenza okanye amabhanti esikhumba ukwenza umphezulu we-workpiece ube lula.Ngokobuchwephesha, ukupolisha kubhekiselele kwinkqubo yokusebenzisa iziqhoboshi ezincanyathiselwe kwivili elisebenzayo, ngelixa ukupholisha kusebenzisa iibrasives ezikhululekileyo ezisetyenziswa kwivili elisebenzayo.Ukumenyeza kuyinkqubo ebukhali ngakumbi, ngelixa ukupolishwa kuncinci, okukhokelela kwindawo egudileyo, eqaqambileyo.Umbono ongeyiyo oqhelekileyo weyokuba iindawo ezikhazimlisiweyo zineglosi yesipili, kodwa uninzi lokugqitywa kweglosi yesibuko kuyagudiswa.
Ukupholisha ngokuqhelekileyo kusetyenziselwa ukuphucula inkangeleko yezinto, ukuthintela ukungcoliseka kwezixhobo, ukususa i-oxidation, ukudala ubuso obubonakalayo, okanye ukukhusela ukubola kwemibhobho.Kwi-metallography kunye ne-metallurgy, ukupolishwa kusetyenziselwa ukuvelisa indawo ethe tyaba, engenasiphene ukuze i-microstructure yesinyithi ihlolwe phantsi kwe-microscope.I-silicon-based polishing pad okanye isisombululo sedayimane singasetyenziswa kwinkqubo yokupholisa.Ukumenyezelisa intsimbi engacocekanga nako kunokunyusa izibonelelo zayo zococeko.
Sebenzisa ipolishi yesinyithi okanye i-rust remover ukususa i-oxidation (i-tarnish) kwinto yentsimbi;Oku kukwabizwa ngokuba yipolisha.Ukuthintela i-oxidation eyongezelelekileyo, umphezulu wesinyithi opolishiweyo unokuqatywa ngewax, ioli, okanye ipeyinti.Oku kubaluleke ngakumbi kwiimveliso ze-alloy zethusi ezifana nobhedu kunye nobhedu.
Nangona ingasetyenziswanga ngokubanzi njengokupholisha koomatshini bemveli, ukupholishwa kwe-electropolishing lolunye uhlobo lokupolisha olusebenzisa imigaqo ye-electrochemical ukususa iileya zentsimbi ezincanyana kwisiseko.Le ndlela yokupolisha inokulungiswa kakuhle ukunika imicibisholo ukusuka kwimatte ukuya kwisipili seglosi.I-Electropolishing nayo ineengenelo ngaphezu kokupholisha ngesandla kwemveli kuba imveliso egqityiweyo ayicinezeli kunye nokuguqulwa ngokwesiko okunxulunyaniswa nenkqubo yokupolisha.
Ingcaciso yeMveliso
Ukumenyezwa kungasetyenziselwa ukunyusa nokubuyisela inkangeleko yamalungu athile esinyithi okanye izinto kwiimoto nezinye izithuthi, ii-handrails, i-cookware, ikhitshi kunye nentsimbi yokwakha.
Imeko yento ekhoyo imisela ukuba loluphi uhlobo lwe-abrasive eya kusetyenziswa.Ukuba imathiriyeli ayigqitywanga, i-abrasives erhabaxa (inokuba ngama-60 okanye ama-80 ubukhulu bengqolowa) isetyenziswa kwinqanaba lokuqala kunye ne-abrasives ecolekileyo efana ne-120, 180, 220/240, 320, 400 kunye nobukhulu obuziinkozo obuphezulu busetyenziswa kwinqanaba ngalinye elilandelayo. de kufike ukugqiba okunqwenelekayo.Uburhabaxa (okt, igrit enkulu) isebenza ngokususa iziphene ezifana nemingxuma, iziqhulo, imigca kunye nemikrwelo kumphezulu wentsimbi.Iibrasives ezicolekileyo zishiya imigca engabonakali kwiso lenyama.No. 8 (" specular ") ukugqiba kufuna i-polish and polishing compounds, kunye nevili lokupholisa elidityaniswe kumatshini wokupholisa ngesantya esiphezulu okanye i-drill yombane.Izithambisi ezifana newax kunye ne-kerosene nangona ezinye izinto zokupolisha zenzelwe ngokukodwa ukusetyenziswa "komileyo", zinokusetyenziswa njengendawo yokuthambisa kunye nokupholisa ngexesha lale misebenzi.Ukupholisha kunokwenziwa ngesandla usebenzisa umatshini wokupolisha omileyo okanye i-die grinder, okanye unokwenziwa ngokuzenzekelayo usebenzisa izixhobo ezikhethekileyo.
Kukho iindidi ezimbini zezenzo zokupholisha: isenzo sokusika kunye nesenzo sombala.Intshukumo yokusika yenzelwe ukubonelela ngeyunifomu, igudileyo, i-semi-polished surface finish.Oku kufezekiswa ngokuhambisa i-workpiece ngokuchasene nokujikeleza kwevili lokupholisha, ngelixa usebenzisa imodareyitha ukuya kuxinzelelo olunzima.Ukunyakaza kombala kubonelela ngokucocekileyo, okuqaqambileyo, ukugqitywa kwendawo ekhanyayo.Oku kufezekiswa ngokuhambisa i-workpiece kunye nokujikeleza kwevili lokupholisa, ngelixa usebenzisa i-moderate to light pressure.
Lambert sheet metal izisombululo isiko umboneleli izisombululo.
Ngeminyaka elishumi yamava kurhwebo lwangaphandle, sisebenza ngokukhethekileyo kumacandelo okulungisa intsimbi echanekileyo, ukusika i-laser, ukugoba kwentsimbi, izibiyeli zentsimbi, amaqokobhe entsimbi ye-chassis, izindlu zombane we-chassis, njl. , ukupolisha, ukuqhunyiswa kwesanti, ukutshiza, ukubethelwa, okungasetyenziswa kuyilo lwezorhwebo, amazibuko, iibhulorho, iziseko ezingundoqo, izakhiwo, iihotele, iinkqubo ezahlukeneyo zokubhobhoza, njl. umgangatho kunye neenkonzo ezisebenzayo zokusetyenzwa kubathengi bethu.Siyakwazi ukuvelisa amacandelo entsimbi yeemilo ezahlukeneyo ukuhlangabezana neemfuno zomatshini ezipheleleyo zabathengi.Sihlala sivelisa izinto ezintsha kwaye siphucula iinkqubo zethu zokuqinisekisa umgangatho kunye nokuhanjiswa, kwaye sihlala "sijolise kubathengi" ukubonelela abathengi bethu ngenkonzo esemgangathweni kwaye sibancede baphumelele impumelelo.Sijonge phambili ekwakheni ubudlelwane bexesha elide kunye nabathengi bethu kuzo zonke iindawo!
