Izixhobo zokugulisa ikhonkrithi ikakhulu ziquka oku kulandelayo:
Iidiski zokususa ukutyabeka kwe-PCD, ezisetyenziselwa ukususa iingubo kumgangatho wekhonkrithi, ziyafuneka xa kukho ukutyabeka okushinyene njengeepoxy emgangathweni.
Idayimani yokugaya iidiski, ngokuqhelekileyo isetyenziselwa ukulinganisa umgangatho wekhonkrithi kunye nokulungiswa komgangatho omdala.
Iipadi zokupholisha zedayimani ezishinyeneyo, zidla ngokubhekisa kwimibhobho yokupholisha yeresin enobunzima obuyi-5mm nangaphezulu, esetyenziselwa ukulinganisa umgangatho wekhonkrithi, ukucola nokupholisha.
Iphedi yokupholisha yedayimani ebhityileyo, idla ngokubhekisa kwimibhobho yokupolisha yeresin enobukhulu obungaphantsi kwe-5mm, esetyenziselwa ukugudisa kakuhle.
Iipads zokupholisha zesipontshi, zihlala zisebenzisa ifayibha eyenziwe ngumntu, uboya okanye ezinye iinwele zezilwanyana njengesiseko/inkxaso kunye nedayimane kunye neziqholo ezitshizwe kwaye zintywiliselwe ngaphakathi kwemathiriyeli yesiseko.
Kukho iintlobo ezininzi zezixhobo zokupolisha zokuthambisa umgangatho wekhonkrithi, ungakhetha njani kwaye uzisebenzise njani?
Ukuze ukhethe kwaye usebenzise izixhobo zokuthambisa ngokuchanekileyo, kufuneka siqale siqonde ezi zibizo zilandelayo:
Ukucaba komgangatho
Kwimigangatho eyayinyathelwe okanye yanyuswa ngesandla okanye imigangatho emidala ekhululekileyo kwaye yonakaliswe kakhulu, kuyimfuneko ukulinganisa okanye ukususa umaleko ongaphezulu.Kufuneka sisebenzise igrinder yamandla aphezulu kunye neediski zokusila idayimani ezinobunkunkqele ukulinganisa umgangatho phambi kokupholisha.Kwimigangatho ekwaziyo ukuzilinganisa okanye imigangatho ebekwe ngoomatshini bokurhuqa ngamandla, sinokufumana imigangatho emihle ekhazimlisiweyo eneresin bond yokupholisha iipadi kuphela.
Ukuqina komgangatho
I-samente esetyenziselwa ukugalela umgangatho wekhonkrithi imelwe linani, njenge-C20, i-C25, i-C30 njl. esihlala sithetha ngayo.Kwiimeko eziqhelekileyo, inani eliphakamileyo lilukhuni ikhonkrithi, kodwa ngenxa yezinto ezahlukeneyo, inani le-samente kunye nobunzima bomgangatho kaninzi aluhambelani.Ukuqina komgangatho wekhonkrithi ngokuqhelekileyo kubonakaliswa ngokuqina kwe-Mohs.Ukuqina kwe-Mohs komgangatho wekhonkrithi ngokuqhelekileyo kuphakathi kwe-3 kunye ne-5. Kwindawo yomsebenzi wokwakha, sinokusebenzisa ezinye izinto endaweni ye-Mohs tester hardness ukuze sazi ubulukhuni bomgangatho.Ukuba sinokufumana izibonda okanye imikrwelo emgangathweni ngezikhonkwane zentsimbi okanye izitshixo ngoko sinokuthi ubunzima bekhonkrithi bungaphantsi kwe-5, ngaphandle koko, ubunzima bungaphezulu kwe-5.
Umgangatho kunye nesantya se-grinder
Oomatshini bokugaya umgangatho badla ngokuhlulahlula ubunzima obulula, ubungakanani obuphakathi kunye nezixhobo ezinzima zokusila.Iigrinder zomsebenzi onzima zinamandla aphezulu ngoko ke ukusebenza okuphezulu.Kwizicelo zokwenyani, xa kufikwa kwigrinder, ayiyona inkulu ngcono.Nangona ukusebenza kakuhle kokusila kuphezulu, kusenokukhokelela ekusileni okugqithisileyo ngoko konyusa iindleko zokwakha.Iikontraki ezinamava ziya kulungelelanisa isantya esijikelezayo, isantya sokuhamba, inani leediski zokugaya kunye ne-counterweight yomatshini ukunciphisa iindleko zokwakha kunye nokuphucula ukusebenza kakuhle kokwakhiwa.
Uhlobo kunye nobukhulu bezixhobo zokupholisha
Izixhobo ezisetyenziswa ngokubanzi zokugudisa umgangatho wekhonkrithi ziidiski zokusila zePCD, iidiski zokusila ibhondi yentsimbi kunye neepads zokupholisha ngeresin.Iidiski zokusila ze-PCD zisetyenziselwa ukususa ii-coatings ezingqindilili kumphezulu womgangatho, iidiski zokusila zentsimbi zisetyenziselwa ukulungiswa komphezulu womgangatho kunye nokusila okurhabaxa, iipads zokupholisha zeresin zisetyenziselwa ukucolwa nokugulisa.Inombolo yegrit yezixhobo zokupholisa ibhekisela kubukhulu beengqungquthela zedayimane eziqulethwe kwizixhobo.Okukhona lisezantsi inani legrit, kokukhona inkulu isuntswana ledayimani ubungakanani.Akukho nombolo yegrit yeediski zokusila ze-PCD, kodwa zinalathiso, ngasekunene nangasekhohlo.Kufuneka sinikele ingqalelo kulwalathiso lwayo xa kusetyenziswa iPCD.Metal bond yokusila iidiski badla iza grits 30 #, 50 #, 100 #, 200 #, 400 #.Ngokuqhelekileyo sinquma ukuba yiyiphi igrit eqala ngayo ngokwemiqathango yomgangatho.Umzekelo, ukuba umgangatho womgangatho awulungile okanye umphezulu ukhululekile, kunokufuneka siqale nge-30 # yentsimbi yokusila iidiski zokususa indawo evulekileyo kunye nomgangatho womgangatho.Ukuba sifuna ukuveza aggregates, 50# okanye 100# metal bond ukucola iidiski ziyimfuneko.I-resin bond yokupholisha iipads iza kunye negrits ukusuka kwi-50 # ukuya kwi-3000 #, iigrits ezahlukeneyo zohlulwe ngemibala eyahlukeneyo yeVelcro.Kukho iipads ezishinyeneyo zokupholisha kunye neepads ezicekethekileyo zokupholisha.Iipads ezishinyeneyo zokupholisha ziqinile zilungele ubungakanani obuphakathi kunye nezitshizi ezinzima.Iipads ezibhityileyo zokupholisha zibhetyebhetye zilungele ukuguba ubunzima obulula ukupolisha kakuhle.
Xa uqonda ezi zinto zingasentla ezi-4 ezichaphazela ukhetho lwethu lweepads zokupholisha.Ndiyakholelwa ukuba sele uyayazi indlela yokukhetha izixhobo zokugudisa ezifanelekileyo kwisicelo sakho sokugudisa umgangatho wekhonkrithi.
Ixesha lokuposa: Jul-29-2021