Ukumelana nokuxhumana kuwumqondo obalulekile emishinini yokushisela izinqe ethinta ngqo ukusebenza kahle kwenqubo yokushisela kanye nekhwalithi yokushisela iyonke. Ukuqonda umqondo wokumelana nokuxhumana kubalulekile kubashicileli kanye nochwepheshe embonini yokushisela ukuze bathuthukise imisebenzi yokushisela futhi bathole imiphumela ye-weld engaguquki nethembekile. Lesi sihloko sihlola ukuphikiswa koxhumana nabo emishinini yokushisela izinqe, igqamisa ukubaluleka kwayo kanye nomthelela enqubweni yokushisela.
- Incazelo Yokumelana Nokuxhumana: Ukumelana nokuxhumana kubhekisela ekuphikiseni kukagesi okwenzeka esibonakalayo phakathi kwe-electrode yokushisela nezinto zokusebenza ngesikhathi sokushisela. Kuyisici esibalulekile esithonya ukuhamba kwe-welding current ngokusebenzisa ilunga.
- Izinto Ezithinta Ukungazweli Ukuthintwa: Ziningi izinto ezinomthelela ekuphikiseni ukuthintana, okuhlanganisa isimo esingaphezulu se-electrode yokushisela nezinto zokusebenza, amandla okubamba asetshenziswayo, kanye nokuhlanzeka kwezindawo zokuthintwa.
- Umthelela Ekushiseleni Ngempumelelo: Ukumelana nokuxhumana okuphezulu kungakhinyabeza ukugeleza kwe-welding yamanje, okuholela ekukhiqizeni ukushisa okwanele kanye nokuhlanganisa okungalungile phakathi kwensimbi yokushisela kanye nesisekelo sensimbi. Lokhu, futhi, kuthinta ukusebenza kahle kwe-welding futhi kungase kubangele ukungena okungaphelele kanye nokushisela okubuthakathaka.
- Izinyathelo Zokunciphisa Ukumelana Nokuxhumana: Ukunciphisa ukumelana nokuxhumana, kubalulekile ukuqinisekisa ukuthi i-electrode yokushisela kanye nezindawo zokusebenza zihlanzekile futhi azingcolisi. Ukuqondanisa ama-electrode okulungile namandla okubamba anele nakho kusiza ukunciphisa ukumelana nokuxhumana.
- Ukubaluleka Kokumelana Nokuxhumana Okufanelekile: Ukuthola ukumelana okufanele kokuxhumana kubalulekile ekukhiqizeni ama-welds ekhwalithi ephezulu. Iqinisekisa ukuthi i-welding current igeleza ngempumelelo ejoyintini, okuholela ekwakhekeni kobuhlalu be-weld obungaguquki futhi obuthembekile.
- Ukuqapha Nokulawula: Abasebenza ngokushisela kanye nezingcweti kufanele baqaphe futhi balawule ukumelana nokuxhumana phakathi nenqubo yokushisela. Ukuqapha okuqhubekayo kusiza ukukhomba noma yikuphi ukuguquguquka noma ukuchezuka okungase kube nomthelela kwikhwalithi yokushisela.
- Umthelela Kuzilungiselelo Zepharamitha Ye-Welding: Ukumelana nokuxhumana kungathonya ukukhethwa kwezilungiselelo zepharamitha yokushisela, njenge-welding current kanye ne-voltage. Ukulungiswa okufanele kwalawa mapharamitha kubala ukumelana nesixhumi esibonakalayo se-electrode-workpiece.
Sengiphetha, ukumelana nokuxhumana kuyisici esibalulekile emishinini yokushisela izinqe ethinta ngqo ukusebenza kahle kokushisela kanye nekhwalithi yokushisela. Ukuqonda umqondo wokumelana nokuxhumana kubalulekile kubashicileli kanye nochwepheshe ukuze bathuthukise imisebenzi yokushisela futhi bazuze imiphumela engaguquki nethembekile ye-weld. Ngokubhekana nezici ezinomthelela ekuphikiseni ukuxhumana nokuqinisekisa ukuqondana okufanele kwe-electrode namandla okubamba, ama-welding operators anganciphisa ukumelana futhi akhuthaze ukushisela okuphumelelayo. Ukuqapha nokulawula ukumelana nokuxhumana phakathi kwenqubo yokushisela kudlala indima ebalulekile ekuzuzeni ama-welds ekhwalithi ephezulu ngobuqotho obuhle kakhulu bokuhlanganisa namandla emishini. Ukugcizelela ukubaluleka kokumelana nokuxhumana emishinini yokushisela izinqe kukhuthaza intuthuko kubuchwepheshe bokushisela, ukusekela izimboni kuzo zonke izinhlelo zokusebenza nemikhakha eyahlukene.
Isikhathi sokuthumela: Jul-28-2023
