Amaphrojekthi amaningi okuqhunyiswa kobuhlalu anikeza iziphetho ezibuthuntu mhlawumbe nokukhanya kwe-satin okungeziwe kuwo. Kodwa-ke, lezi ziphetho ngokuvamile ziba mbi kakhulu. Ukuqhunyiswa kobuhlalu bengilazi sekudume kakhulu eminyakeni yamuva nje. Ukubuyiselwa ekudumeni kwayo ngokuvamile kungenxa yezinzuzo ezinikezayo ekukhiqizeni.
Ngeshwa, abantu abaningi babona kuphela ubuhlalu bengilazi njengendlela yokubuyisela izingxenye. Basebenzisa lobuhlalu ukuze basuse ukugqwala, ukungcola, isikali, njll. Ngesikhathi esifanayo, ubuhlalu kulindeleke ukuthi bushiye ukugqwala okuhle kakhulu kobuhlalu. Ngaphandle kokushiwo okuningi, ake sihlole amathiphu angakusiza ukuthi uthole ukuqedwa kokuqhuma kobuhlalu.
Sebenzisa ukucindezela okuphansi ukuze uqhume ubuhlalu
Ithiphu yokuqala ukwehlisa ukucindezela kwe-bead blaster yakho, nge-50 PSI (Ibha engu-3.5) ngokuvamile iyiphuzu elihle lokuqala. Kumele uqaphele ukuthi ubuhlalu bengilazi busebenza kahle kakhulu lapho kunengcindezi ephansi. Ngakho-ke, ingcindezi kufanele ibe phansi ngangokunokwenzeka. Ngale ndlela, ungakwazi ukwandisa ukuthi ubuhlalu bakho buhlala isikhathi esingakanani futhi ube ngcono kakhulumetal surface finishing.
Ingcindezi ye-50 ye-PSI nge-siphon blaster izosiza ukuthola umphumela omuhle. Ukuklama ubuhlalu bengilazi akuvumeli ukuba banqunywe. Kunalokho, zenzelwe ukupholisha noma ukushisa ingxenye ethile. Kodwa-ke, lokhu bakwenza ngamanani aphezulu kunezinye imidiya eziwayo. Uma ukhuphula ukucindezela kwabo, ubuhlalu buqala ukushaya umthelela ngengxenye. Ngale ndlela, uchoboza ubuhlalu futhi uthole izindleko eziphezulu zokucubungula.
Ngaphezu kwalokho, ukuphihliza ubuhlalu bengilazi ezingxenyeni zakho ngengcindezi ephezulu kukhiqiza uthuli oludlulele, udoti, nezinhlayiya ezibukhali. Lezi zinhlayiya zibamba ngaphakathi kwekhabhinethi futhi zingathinta ubuhlalu obuhlanzekile obusele. Ukungcola kuzokwenzeka ngale ndlela, okuholela ekuqedeni okonakele. Ngokucindezelwa okuphezulu kobuhlalu kunomthelela, izinhlayiya eziningi eziphihliziwe zishumeka endaweni yengxenye. Ngakho-ke, awufuni ukusebenzisa ukuqhunyiswa kobuhlalu obunomfutho ophezulu ezingxenyeni zenjini zangaphakathi noma ezinye izingxenye ezibalulekile.
Khipha noma yikuphi ukugqwala noma ama-oxide ngaphambi kokuqhunyiswa kobuhlalu
Ayikho indlela yokuqeda ukuqhunyiswa kobuhlalu ku-aluminium ngaphandle kokukhumula ungqimba lwayo lwe-oxide kuqala. Isendlalelo se-oxide ngokuvamile sinzima kakhulu ukupholisha noma ukushiswa. Futhi, kungase kwenze kube nzima ukususa amabala. Nakuba kungase kube khona ukukhanya kuyo, izobukeka njengamabala athile acwebezelayo. Qaphela ukuthi amabhidi engilazi ngeke akusize ukhumule noma ususe ungqimba lwe-oxide. Lokhu kungenxa yokuthi umklamo wabo awubavumeli ukusika.
Esikhundleni salokho, kuzosiza ukusebenzisa i-abrasive yokusika ebukhali ukuze kukhishwe i-oxide noma ukugqwala. I-aluminium oxide emnyama emnyama, ingilazi echotshoziwe, njll., izokusiza ukuthi ukhiphe ukugqwala nama-oxide. Ingilazi echotshoziwe iyindlela ekhethwayo ngoba iyinqubo esheshayo, efana ne-silicon carbide noma i-aluminium oxide. Futhi ihlanzeke kakhulu, ishiya isiphetho esihle esigqamile ezinsimbi. Kungakhathalekile ukuthi ukhetha luphi uhlobo lwe-abrasive yokukhumula ama-oxide, into evumelanayo iphelele. Ezinye izinsimbi eziqinile ezine-abrasive zizokusiza kalula ukuthi ukhiphe izikali ezinzima.
Isikhathi sokuthumela: Jul-01-2022
