Ukumelana nokuxhumana kuyipharamitha ebalulekile emishinini yokushisela indawo yokugcina amandla njengoba kuthinta ngqo inqubo yokushisela kanye nekhwalithi yama-welds akhiqizwayo.Ukuqonda izici ezithonya ukumelana nokuxhumana kubalulekile ekuthuthukiseni ukusebenza kokushisela nokuqinisekisa ukushisela okuthembekile nokungaguquguquki.Lesi sihloko sinikeza ukuhlaziya izici ezinomthelela ekuthintekeni kokuxhumana emishinini yokushisela indawo yokugcina amandla, egqamisa umthelela wabo enqubweni yokushisela.
- Isimo Seziqephu Zokusebenza: Isimo esingaphezulu sezinto zokusebenza ezishiselwe sinethonya elibalulekile ekumelana nokuxhumana.Noma yikuphi ukungcola, ama-oxide, noma ama-coatings akhona endaweni yokusebenza angakha umgoqo futhi akhulise ukumelana nokuxhumana.Ngakho-ke, ukulungiswa kwendawo efanele, okuhlanganisa ukuhlanza nokususwa kwezingubo zokugqoka, kubalulekile ukuze kuqinisekiswe ukuthintana okuhle kukagesi phakathi kwama-electrode nama-workpieces.
- I-Electrode Material kanye ne-Coating: Ukukhethwa kwezinto ezibonakalayo ze-electrode kanye ne-coating nakho kuthinta ukumelana nokuxhumana.Izinto ezihlukile zama-electrode zinezakhiwo ezihlukile zokuguquguquka kukagesi, ezingaba nomthelela ekuqineni kokuxhumana.Ukwengeza, ukusetshenziswa kwezingubo endaweni ye-electrode, njengethusi noma isiliva, kungasiza ekunciphiseni ukumelana nokuxhumana ngokuthuthukisa ukuhamba nokunciphisa i-oxidation.
- Kusetshenziswe Ingcindezi Nomfutho: Ingcindezi namandla asetshenziswa ngesikhathi senqubo yokushisela kudlala indima ebalulekile ekunqumeni ukumelana nokuxhumana.Ukucindezela okunganele noma amandla angabangela ukuthintana kahle kukagesi phakathi kwama-electrode nezinto zokusebenza, okuholela ekwenyukeni kokumelana nokuxhumana.Ukulungiswa okufanele nokulawula ingcindezi namandla kuqinisekisa ukuthintana okwanele futhi kunciphise ukumelana nokuxhumana.
- I-Electrode Design kanye Nesimo: Ukwakheka nesimo sama-electrode kuba nomthelela omkhulu ekumelaneni nokuxhumana.Izinto ezinjengomumo we-electrode, indawo engaphezulu, nokuqondanisa nezinto zokusebenza kuthonya indawo yokuxhumana kanye nokusebenza kukagesi.Kubalulekile ukuhlola njalo nokugcina ama-electrode ukuze uqinisekise isimo sabo esihle futhi unciphise ukumelana nokuxhumana.
- I-Welding Yamanje Nobude Besikhathi: I-welding yamanje kanye nobude besikhathi nakho kuthinta ukumelana nokuxhumana.Imisinga yokushisela ephakeme ingadala ukushisa okwengeziwe, okungadala ukudluliswa kwezinto noma ukuwohloka kwe-electrode nezindawo zokusebenza, kuthinte ukumelana nokuxhumana.Ngokufanayo, ubude be-welding ende bungabangela ukwanda kokuxhumana ngenxa yemiphumela yokushisa.Ukulawulwa okufanele kwemingcele ye-welding kuyadingeka ukuze kugcinwe ukuthintana okungaguquki futhi kunciphise ukumelana nokuxhumana.
Ukumelana nokuxhumana emishinini yokushisela indawo yokugcina amandla kuthonywa izici ezahlukahlukene, okubandakanya isimo sendawo yokusebenza, impahla ye-electrode kanye nokunamathela, ingcindezi namandla asetshenziswayo, ukwakheka nesimo se-electrode, kanye nesikhathi sokushisela kanye nobude besikhathi.Ngokuqonda lezi zici, opharetha nochwepheshe bangasebenzisa izinyathelo ezifanele zokuthuthukisa ukuxhumana nokunciphisa ukumelana nokuxhumana, okuholela ekusebenzeni okuthuthukisiwe kokushisela, ama-welds wekhwalithi ephezulu, kanye nokwanda kokusebenza kahle okuphelele ezinqubweni zokushisela indawo yokugcina amandla.
Isikhathi sokuthumela: Jun-07-2023