Amapharamitha womshini wokushisela amantongomane adlala indima ebalulekile ekunqumeni ikhwalithi, ukusebenza kahle, nokuthembeka kwenqubo yokushisela. Lesi sihloko sicubungula ekuhlaziyeni okuphelele kwemingcele ehlukahlukene ehilelekile ekushiseleni amantongomane, okusikhanyisela ngokubaluleka kwawo kanye nomthelela enawo emiphumeleni yokushisela.
- Ukuqonda Amapharamitha Welding: Imingcele yokushisela ihlanganisa uhla lwezinto eziguquguqukayo ezithonya inqubo yokushisela. Lokhu kufaka phakathi i-welding current, isikhathi se-welding, ingcindezi ye-electrode, i-electrode geometry, ukujiya kwezinto ezibonakalayo, kanye nohlobo lwe-electrode esetshenzisiwe.
- Ukubaluleka Kokukhethwa Kwepharamitha: Ukukhetha amapharamitha wokushisela afanelekile kubalulekile ukuze kuzuzwe ukushisela okungaguquki nokusezingeni eliphezulu. Inhlanganisela efanele yamapharamitha iqinisekisa ukuhlanganisa okufanele, ukuhlanekezela okuncane, namandla amahle kakhulu ahlangene.
- I-Welding Yamanje: I-Welding current iyipharamitha ebalulekile ethinta inani lokushisa elikhiqizwa ngesikhathi senqubo yokushisela. Ukukhethwa okufanele kwe-welding yamanje kunomthelela ekufinyeleleni ukungena kwe-weld oyifunayo kanye nokwakheka kwe-nugget.
- Isikhathi sokushisela: Isikhathi sokushisela sinquma ubude besikhathi sokufaka ukushisa endaweni ehlangene. Kubalulekile ekulawuleni usayizi nokuma kwe-weld nugget. Ibhalansi phakathi kwesikhathi se-welding kanye ne-welding current ibalulekile ukugwema ukungena kakhulu noma ngaphansi.
- I-Electrode Pressure: Ingcindezi ekhishwa ama-electrode ithinta indawo yokuxhumana kanye nekhwalithi yelunga. Ukucindezela okufanele kwe-electrode kuqinisekisa ukuguqulwa kwezinto ezanele zokushisela okusebenzayo namandla ahlangene athembekile.
- Ijiyomethri ye-Electrode Nohlobo: Umumo nezinto ezisetshenziswayo zama-electrode zithonya ukusabalalisa ukushisa, ukwakheka kwama-nugget, nempilo ye-electrode. Ukukhetha umklamo ofanele we-electrode kanye nezinto ezibonakalayo kunomthelela ekushiseleni okungaguquki futhi okuhlala isikhathi eside.
- Ukuqina Kwezinto Ezibalulekile kanye Nezakhiwo: Ugqinsi kanye nempahla yezinto zokusebenza kuthinta ukuqhutshwa kokushisa kanye nokungena. Ukulungisa amapharamitha we-welding ngokusho kwezimpawu ezibonakalayo kusiza ukufeza ama-welds afanayo futhi anokwethenjelwa.
- Ukulawula Inqubo Nokuqapha: Imishini yesimanje yokushisela amantongomane ngokuvamile ifika ifakwe izinhlelo zokulawula ezithuthukile namathuluzi okuqapha. Lobu buchwepheshe buvumela ukulungiswa kwesikhathi sangempela kwemingcele yokushisela ngokusekelwe kumpendulo, iqinisekisa ikhwalithi yokushisela engaguquki.
- Ukuthuthukisa Ipharamitha: Ama-Opharetha kufanele athuthukise amapharamitha wokushisela ngokusekelwe kuzidingo ezithile zohlelo lokusebenza. Lokhu kuhlanganisa ukwenza izivivinyo, ukuhlaziya imiphumela, kanye nokucwenga imingcele ukuze kuzuzwe ikhwalithi yokushisela efiselekayo kanye nokusebenza.
Ukuqondisisa kahle kanye nokukhethwa ngokucophelela kwemingcele yokushisela kubalulekile ekusebenzeni okuphumelelayo kokushisela indawo yamantongomane. Indima yepharamitha ngayinye enqubweni yokushisela kanye nomthelela wayo kumphumela wokugcina wokushisela kufanele kubhekwe. Ngokuhlaziya kanye nokwenza kahle imingcele yokushisela, opharetha bangaqinisekisa ukushisela okungaguquki, izinga eliphezulu, ukuthuthukisa ukusebenza kahle kokukhiqiza, futhi bahlangabezane nezidingo eziqinile zezimboni ezihlukahlukene. Ukuphathwa ngendlela efanele kwamapharamitha wokushisela akuqinisekisi nje kuphela ukwakheka kwamalungu aqinile nokuthembekile kodwa futhi kunomthelela empumelelweni iyonke yezinqubo zokushisela amantongomane emikhakheni eyahlukene yokukhiqiza.
Isikhathi sokuthumela: Aug-08-2023
