Izinga lezinqubo zomshini wokushisela izinqe libaluleke kakhulu ukuze kuqinisekiswe ukwethembeka nokuqina kwamalunga ashiselwe. Ukumisa nokubambelela ezimisweni zezinqubo eziqinile kubalulekile ukuze kuzuzwe imiphumela yokushisela engaguquki. Lesi sihloko sihlola izindinganiso zekhwalithi ezibalulekile ezilawula izinqubo zomshini wokushisela izinqe kanye nokubaluleka kwazo ekuqinisekiseni ubuqotho nokusebenza kwe-weld.
- Incazelo Yamazinga Ekhwalithi: Amazinga ekhwalithi emishini yokushisela izinqe ahlanganisa isethi yemihlahlandlela echazwe ngaphambilini nezinqubo ezilawula inqubo yokushisela. Lawa mazinga abhekelela izici ezahlukahlukene, okuhlanganisa ukukhethwa kwempahla, imingcele yokushisela, ukulinganiswa kwemishini, kanye nenqubo yokuhlola.
- Amazinga Wokushisela Amazwe Ngamazwe: Izindinganiso zokushisela ezaziwa emhlabeni wonke, njengalezo ezikhishwe i-American Welding Society (AWS) noma i-International Organization for Standardization (ISO), zinikeza imihlahlandlela ebanzi yezinqubo zokushisela. Lawa mazinga ahlanganisa izinqubo zokushisela, kusukela ekukhethweni kwenqubo yokushisela kuya ekutholeni iziqu zokushisela, futhi abalulekile ekuqinisekiseni ikhwalithi isiyonke yamajoyinti ashiselwe.
- Ukucaciswa Kwezinto Ezibalulekile Nokulungiselela: Izindinganiso zekhwalithi zikhomba izinto ezithile ezifanele ukushisela futhi zinikeza imihlahlandlela yokulungiselela kwazo okufanele. Ukuhlanzeka kwezinto, idizayini ehlanganyelwe, nokulungiswa kwendawo kuyizici ezibalulekile ezithonya ikhwalithi yokushisela nokubambelela kumazinga ekhwalithi.
- Imingcele Nezilawuli zokushisela: Inqubo yokushisela incike kumapharamitha ahlukahlukene, njengamanje welding, i-voltage, isivinini sokushisela, namandla e-electrode. Izindinganiso zekhwalithi zisungula izigaba ezamukelekayo zale mingcele, ziqinisekisa ukuthi inqubo yokushisela ihlala ingaphakathi kwezimo zokusebenza eziphephile nezilungile.
- Ukuhlola Okungabhubhisi (NDT) Nokuhlola: Izindlela ze-NDT, njengokuhlolwa kwe-ultrasonic ne-radiography, zibalulekile ekuhloleni ubuqotho be-weld ngaphandle kokulimaza ucezu lokusebenza. Amazinga ekhwalithi achaza uhlobo kanye nemvamisa ye-NDT edingekayo ezinhlelweni ezithile zokushisela ukuze kuqinisekiswe ikhwalithi yokushisela nokuhambisana.
- Ukubhalwa Kwemibhalo Nokulandeleka: Ukugcina imibhalo ephelele yenqubo yokushisela, okuhlanganisa izinto ezisetshenziswayo, imingcele yokushisela, nemiphumela yokuhlola, kuyingxenye ebalulekile yamazinga ekhwalithi. Amadokhumenti afanelekile aqinisekisa ukulandeleka futhi anike amandla ukucwaningwa kwamabhuku ukuze kuqinisekiswe inqubo kanye nokwenza ngcono okuqhubekayo.
- Ukufaneleka Nokuqeqeshwa Kwe-Welder: Izindinganiso zekhwalithi nazo zihlanganisa iziqu ze-welder kanye nezidingo zokuqeqeshwa. Abashisela kufanele bahlole futhi bathole izitifiketi ukuze babonise amakhono abo ekwenzeni izinqubo ezithile zokushisela.
Sengiphetha, ukunamathela ezindinganisweni zekhwalithi eziqinile kubalulekile ukuze imishini yokushisela izinqe ikhiqize amashisela athembekile nasezingeni eliphezulu. Ngokulandela izindinganiso neziqondiso zokushisela ezaziwa emhlabeni wonke, abakhiqizi bangaqinisekisa ubuqotho nokusebenza okungaguquki kwe-weld. Ukulungiswa kwempahla efanele, ukulawulwa kwepharamitha yokushisela, ukuhlola okungalimazi, kanye nemibhalo kudlala indima ebalulekile ekuhlangabezaneni nezindinganiso zekhwalithi ezimisiwe. Iziqu ze-Welder kanye nokuqeqeshwa okuqhubekayo kufaka isandla nakakhulu kwikhwalithi kanye nokusebenza kahle kwenqubo yokushisela. Ukugcizelela ukubaluleka kwezindinganiso zekhwalithi kuqinisekisa ukuthi imishini yokushisela i-butt ikhiqiza ama-welds ahlangabezana nezidingo zemboni kanye nokulindelwe ngamakhasimende.
Isikhathi sokuthumela: Jul-25-2023
