Izinyathelo Zokulungisa Ukukhubazeka Kwe-Welding Emishinini Yokushisela Izinqe

Ukukhubazeka kwe-Welding kungenzeka ngesikhathi senqubo yokushisela, kubeke engcupheni ikhwalithi nobuqotho be-weld. Ukwazi izindlela zokulungisa ezisebenzayo zokubhekana nalezi zinkinga kubalulekile kubashicileli kanye nochwepheshe abasebenzisa imishini yokushisela izinqe. Lesi sihloko sihlola amasu okulungisa izinkinga zokushisela, sigqamisa ukubaluleka kwazo ekuzuzeni ama-welds athembekile futhi aphezulu.

Izinyathelo Zokulungisa Ukukhubazeka Kwe-Welding Emishinini Yokushisela Izinqe:

1. I-Porosity: Ukulungisa i-porosity, ebonakala njengezimbobo ezincane ku-weld, ama-welders kufanele aqinisekise ukuhlanzwa okufanele kanye nokunciphisa indawo yokusebenza ngaphambi kokushisela. Ukulawula ukugeleza kwegesi nokusebenzisa imingcele yokushisela efanele, njengamanje kanye ne-voltage, nakho kungasiza ekuvimbeleni i-porosity.
2. Ukushoda Kwe-Fusion: Ezimeni zokungahlanganisi okwanele phakathi kwe-weld ne-base material, ama-welders kufanele akhulise i-welding current noma anciphise isivinini sokushisela ukuze kuthuthukiswe ukungena. Ukulungiswa okufanelekile konqenqema, ukulingana, kanye nokwakheka okuhlangene kubalulekile ukuze kuqinisekiswe ukuhlangana okwanele.
3. I-Undercut: Ukuze kubhekwane ne-undercut, i-groove noma ukucindezeleka emaphethelweni e-weld, ama-welders anganciphisa amandla okushisela noma isivinini ukuze ulawule okokufaka ukushisa. Ukusebenzisa kahle i-electrode yokushisela nokugwema ukwelukwa ngokweqile nakho kungasiza ekuvimbeleni i-undercut.
4. I-Weld Spatter Eyeqisayo: Ukunciphisa amandla okushisela kanye nokulungisa isivinini sokuphakelwa kwezintambo kunganciphisa isipayisi sokushisela ngokweqile, okubhekisela kumaconsi ensimbi akhishwa ngesikhathi sokushisela. Ukuhlanza izindawo zokusebenza nokusebenzisa igesi evikelayo efanelekile nakho kungasiza ekuvimbeleni ukuphalaza.
5. Ukuqhekeka: Ukulungisa ukuqhekeka, ama-welders angasebenzisa amasu okushisa kuqala, ukwelashwa kokushisa okunciphisa ingcindezi, noma izindlela zokuchama. Idizayini efanele ehlanganyelwe, ukukhethwa kwezinto ezibonakalayo, nokugwema ukupholisa kungazelelwe nakho kungavimbela ukuqhekeka.
6. Ukungena Okungaphelele: Ukwandisa i-welding yamanje, ukulungisa i-engeli ye-electrode, noma ukusebenzisa usayizi omkhulu we-electrode kungathuthukisa ukungena futhi kulungise ukungena okungaphelele. Ukulungiselela ngokuhlanganyela ngokufanele nokugwema igebe elihlangene lamalunga nakho kubalulekile.
7. Ukungaqondani kahle: Ukungaqondani kahle kwezinto zokusebenza kungalungiswa ngokuzihlela kabusha futhi zibekwe kabusha ngendlela efanele. Ukubopha okwanele kanye nokusetshenziswa kwezinto ezilungiswayo ngesikhathi sokushisela kungasiza ekuvimbeleni ukungahambi kahle.

Sengiphetha, ukuqonda izinyathelo zokulungisa izinkinga zokushisela emishinini yokushisela izinqe kubalulekile ukuze kuzuzwe ukushisela okuthembekile nokusezingeni eliphezulu. Ukubhekana ne-porosity, ukuntuleka kwe-fusion, i-undercut, i-weld spatter ngokweqile, ukuqhekeka, ukungena okungaphelele, nokungahambi kahle kuhilela amasu ahlukahlukene kanye nokulungiswa kwemingcele yokushisela. Ngokusebenzisa lawa maqhinga, abashiseli kanye nezingcweti bangathuthukisa izinqubo zokushisela, bavimbele amaphutha, futhi bahlangabezane namazinga embonini. Ukugcizelela ukubaluleka kwezinyathelo zokulungisa kusekela intuthuko kubuchwepheshe bokushisela, ukukhuthaza ukusebenza kahle ekujoyineni kwensimbi kuzo zonke izinhlelo zokusebenza zezimboni ezihlukahlukene.