1. Ukucoca kunye nokuLungisa: Ngaphambi kokuba uqalise ukuwelda, qiniseka ukuba zonke izinto eziphathekayo zicocekile kwaye azinayo ioli kunye nomhlwa. Susa nayiphi na ipeyinti okanye isambatho kwindawo ye-weld. Sebenzisa i-sandpaper okanye ibrashi yocingo ukususa umaleko weoksidi kumphezulu.

2. Sebenzisa i-electrode echanekileyo: Khetha i-electrode efanelekileyo ngokusekelwe kuhlobo lwentsimbi. Ngokomzekelo, ngensimbi engenasici, i-electrodes equkethe i-titanium okanye i-niobium kufuneka isetyenziswe ukunciphisa umngcipheko wokuqhekeka kwe-thermal.

3. Lawula okwangoku kunye nombane: Kuphephe ukugqithiswa kwangoku kunye nombane, njengoko oku kunokubangela ukuhamba okugqithisileyo kwentsimbi etyhidiweyo kunye nokunciphisa umgangatho we-weld. Landela iingcebiso zomenzi ukuqinisekisa ezona ziphumo zintle zewelding.

4. Gcina ubude obufanelekileyo be-arc: I-arc ubude kakhulu inokubangela ubushushu obugqithisileyo, ngelixa i-arc emfutshane kakhulu inokwenza i-arc ingazinzi. Ukugcina ubude obufanelekileyo kuqinisekisa i-arc ezinzileyo kunye neziphumo ezilungileyo ze-welding.

5. Ukushisa kwangaphambili kunye nokufudumala: Kwezinye iimeko, ukutshisa izinto ezisisiseko kunokunciphisa umngcipheko wokubanda okubandayo. Ngokufanayo, unyango lwe-weld emva kokutshisa emva kwe-welding lunokunceda ukunciphisa uxinzelelo kunye nokugcina ingqibelelo ye-weld.

6. Qinisekisa ukukhuselwa kwegesi: Ngexesha leenkqubo ze-welding usebenzisa i-gas shielding (efana ne-MIG / MAG), qinisekisa ukuba ukuhamba kwegesi okwaneleyo kunikezelwa ukukhusela i-pool etyhidiweyo ekungcoleni komoya.

7. Ukusetyenziswa ngokufanelekileyo kwezinto zokuzalisa: Xa iileya ezininzi ze-welding zifunwa, kubalulekile ukusebenzisa nokubeka izinto zokuzalisa ngokuchanekileyo. Oku kunceda ukuqinisekisa umgangatho kunye namandla weld.

8. Khangela i-weld: Emva kokugqiba i-weld, khangela imbonakalo kunye nomgangatho we-weld. Ukuba iingxaki zifunyenwe, zinokulungiswa okanye ziphinde zithengiswe.

9. Nika ingqalelo ukhuseleko: Xa usenza imisebenzi ye-welding, hlala ubeke ingqalelo kwimiqathango yokhuseleko. Nxiba izixhobo ezifanelekileyo zokukhusela, kuquka iimaski zokuwelda, iiglavu, kunye neeovaroli. Qinisekisa ukuba indawo yokusebenzela inomoya owaneleyo ukuthintela ukwakheka kweegesi eziyityhefu.