Ukubhekana Nezindawo Zokushisela Emishinini Yokushisela Ephakathi Imvamisa Yendawo?

Imishini yokushisela amabala aphakathi nendawo isetshenziswa kabanzi ezimbonini ezahlukahlukene ngokusebenza kahle kwayo ekuhlanganiseni izingxenye zensimbi. Kodwa-ke, inselele eyenzeka ngezikhathi ezithile lapho kwenziwa umsebenzi wokushisela ukwenzeka kwe-weld indentations, eyaziwa nangokuthi ama-weld craters noma ama-sink marks. Lawa ma-depression ku-weld angathinta ubuqotho besakhiwo kanye nobuhle bamalunga ashiselwe. Lesi sihloko sicubungula amasu asebenzayo okuxazulula ama-weld indentations ezinqubweni zokushisela amabala aphakathi nendawo.

Ukuxazulula I-Weld Indentations:

1. Lungiselela Amapharamitha Welding:Ukulungisa kahle imingcele yokushisela njengamanje, i-voltage, nesikhathi sokushisela kungasiza ekufinyeleleni ukusatshalaliswa kokushisa okunokulinganisela, kunciphise ithuba lokuhlehlisa ngokwedlulele.
2. Lawula i-Electrode Pressure:Ukuqinisekisa ukucindezelwa kwe-electrode okungaguquki nokufanelekile kukhuthaza ngisho nokugeleza kwensimbi nokuhlangana, okungasiza ekuvimbeleni ukwakheka kokudangala ekushiseleni.
3. Ukulungiselela Material:Ukuhlanza kahle nokulungisa izindawo zensimbi ngaphambi kokushisela kusiza ekudaleni iphuli yokushisela ehlanzekile, efanayo, kunciphisa amathuba okushisela.
4. Idizayini ye-Electrode:Ukusebenzisa ama-electrode anomklamo ofanelekile kanye nejiyomethri kungathonya ukudluliswa kokushisa nokusabalalisa kwensimbi, okungase kuvimbele ukwakheka kokudangala.
5. Izindlela zokupholisa:Ukusebenzisa ama-electrode apholile ngamanzi noma ezinye izindlela zokupholisa kungalawula ukusatshalaliswa kokushisa ngesikhathi sokushisela, kunciphise ubungozi bokushisa okweqile kwasendaweni kanye nama-indentation.
6. I-Welding Technique:Ukunamathela kumasu okushisela afanele, njengokugcina isivinini sokuhamba esingaguquki kanye ne-electrode angle, kungaba nomthelela enqubweni yokushisela ezinzile futhi kusize ukuvimbela ukuhlehlisa.
7. Ukwelashwa Kwangemva Kokushisa:Ngemuva kokushisela, ukusebenzisa izindlela zokwelapha ezifanelekile zangemuva kokushisela njengokugaya noma ukupholishela kungasiza ekulengeni noma yikuphi ukuhlehlisa okuncane, kuthuthukise ukuphela kwendawo yonke.
8. Ukulungiswa kwe-Electrode:Ukuhlola njalo nokugcina ama-electrode kubalulekile ukuze kuqinisekiswe ukusebenza kwawo okuphelele nokuvimbela ukuguga okungalingani okungaholela ekungeneni.
9. Ikhwalithi yokulawula:Ukusebenzisa izinyathelo eziqinile zokulawula ikhwalithi, okuhlanganisa ukuhlola okubonakalayo nokuhlola okungabhubhisi, kusiza ukuhlonza nokubhekana nanoma yiziphi izinkinga zokuhlehlisa ngokushesha.

Ukufakwa kwe-weld kungabeka engcupheni ikhwalithi nokubukeka kwamajoyinti ashiselwe akhiqizwa imishini yokushisela amabala aphakathi nendawo. Ngokusebenzisa inhlanganisela yamasu afana nokuthuthukisa imingcele yokushisela, ukulawula ingcindezi ye-electrode, ukulungiselela izinto zokwakha, ukucabangela ukwakheka kwe-electrode, ukusebenzisa izindlela zokupholisa, ukwenza amasu okushisela afanele, ukwenza ukwelashwa kwe-post-weld, ukugcina ama-electrode, nokuqinisekisa ukulawulwa kwekhwalithi okuqinile, opharetha bangakwazi ngempumelelo. bhekana nenselelo ye-weld indentations. Ekugcineni, ukubhekana nama-weld indentations kuthuthukisa ikhwalithi yokushisela, kuqinisa ubuqotho besakhiwo sezingxenye ezishiselwe, futhi kunomthelela ekuthembekeni nasekuthandeni ubuhle bemikhiqizo eqediwe.