Ukupholisha isikhunta ngomjovo kunezinjongo ezimbili;Enye iwukuba kwandise ubushelelezi besikhunta, ukuze ubuso bemikhiqizo ekhiqizwa isikhunta bushelelezi, buhle futhi buhle.Okunye ukwenza isikhunta sibe lula ukusibhidliza, ukuze ipulasitiki ingabambeki esibunjeni futhi ingakwazi ukuhlukaniswa.
Izinyathelo zokuqaphaumjovo isikhuntaukupholisha imi kanje:
(1) Lapho isikhunta esisha siqala ukwenziwa ngomshini, indawo yokusebenza kufanele ihlolwe kuqala, futhi indawo engaphezulu kufanele ihlanzwe ngophalafini, ukuze ingaphezulu letshe lamafutha lingabhajwa ukungcola futhi ngaleyo ndlela lilahlekelwe umsebenzi wokusika.
(2) Okusanhlamvu okumahhadla kufanele kugaywe ngendlela okunzima ukuyigaya kuqala futhi kulula ukuyigaya, ikakhulukazi kwamanye amakhona afile okunzima ukuwagaya, okujulile kuyakugaywa kuqala;
(3) Ezinye izinto zokusebenza zingase zibe nezingcezu ezimbalwa ezihlanganiswe ndawonye ukuze zipholishwe.Okokuqala, gaya okusanhlamvu okumahhadla noma inhlansi yesiqeshana sokusebenza esisodwa ngokwehlukana, bese ugaya zonke izingcezu zokusebenza ndawonye ukuze bushelelezi.
(4) Ezindaweni zokusebenza ezinendiza enkulu noma indiza eseceleni, sebenzisa i-oilstone ukuze ugaye okusanhlamvu okumahhadla bese usebenzisa ishidi lensimbi eliqondile ukuze uhlole ukudluliswa kokukhanya nokukala ukuze uhlole ukuthi akukho yini ukungalingani noma indlela engaphansi.Uma kukhona noma iyiphi i-undercut, izodala ubunzima ekubhidlizeni noma ukuqina kwezingcezu zokusebenza.
Umenzi wokucubungula umjovo wokubumba
(5) Ukuze ugweme ukunaka isimo sokuthi i-workpiece ye-die yenza ibhande noma ezinye izindawo zokubopha zidinga ukuvikelwa, i-saw blade ingasetshenziselwa ukunamathisela noma i-sandpaper ingasetshenziswa ukunamathisela onqenqemeni, ukuze ukuthola umphumela omuhle wokuvikela.
(6) Donsa indiza yesikhunta uye phambili naphambili, bese ubeka isibambo se-whetstone yokudonsa njengesicaba ngangokunokwenzeka, singadluli ku-25 °;Ngenxa yokuthi umthambeka mkhulu kakhulu, amandla ashaywa ukusuka phezulu kuye phansi, okuholela kalula emigqeni eminingi emaholoholo endaweni yokusebenza.
(7) Uma ubuso be-workpiece bupholishwa ngeshidi lethusi noma ishidi le-bamboo elicindezelwe nge-sandpaper, i-sandpaper akufanele ibe nkulu kunendawo yethuluzi, ngaphandle kwalokho izogaya endaweni okungafanele igaywe.
(8) Ukuma kwethuluzi lokugaya kufanele kusondele ekubunjweni kwendawo yokubunjwa, ukuze kuqinisekiswe ukuthi i-workpiece ayikhubazekile ngokugaya.
Ngokwesibonelo,amagobolondo ezinto zikagesi zepulasitiki, ipulasitikiiziqukathi zokudla, njll. Uma amaphuzu angenhla enziwe kahle, ukubukeka kokupholisha kwesikhunta sokujova kuyoba kuhle kakhulu.
Isikhathi sokuthumela: Oct-14-2022