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Ukucaciswa kwenqubo yokushisela okuyisisekelo

一.Ukulungiselela ngaphambi kokushisela:

I-1: Umsebenzisi udinga ukudlula ekufundeni okukhethekile kwethiyori nokuqeqeshwa okusebenzayo, athole isitifiketi somsebenzi, angakwazi ukuhlanganyela emsebenzini wokushisela, wokusika.

2: Hlola ukuthi imidwebo ilungile futhi iphelele, funda ngokucophelela imidwebo, yakha i-electrode esetshenzisiwe, imingcele ye-welding kanye nokulandelana kwe-welding.

3: Hlola ukuthi impahla iphelele yini nokuthi usayizi uhlangabezana nezidingo zomdwebo.

4: Hlola ukuthi akhona yini amafutha neminye imikhiqizo yeziqhumane phakathi kwamamitha ayi-10 ukusuka endaweni yokushisela.

5: Hlola ukuthi intambo yamandla yomshiseli, umugqa oholayo nendawo yokuxhuma zilungile yini ngaphambi komsebenzi.

二: Umsebenzisi kufanele athobele izinqubo zokusebenza eziphephile.

1: Akuvunyelwe ngokuphelele ukufaka isigcwalisi kugebe le-weld.

2: I-workpiece ibekwe endaweni ye-welding flat ngangokunokwenzeka ukuze i-welding.

3: Ngaphambi kokushisela, yomisa i-electrode ngokwemiyalelo ye-electrode.

4: Enqubweni yokushisela, ukushisela kwenziwa ngokuhambisana ngokuqinile nezindlela zokushisela kanye nemingcele enqunywe ukuhlolwa kwenqubo ye-welding.

I-5: i-welding groove kufanele ihlangabezane nezidingo zomdwebo, igcine ibushelelezi, ingekho imifantu, i-delamination, i-slag nezinye iziphambeko.

6: I-welding kumele yenziwe ngaphansi kwezimo zesivinini somoya, umswakama kanye nezinga lokushisa endaweni yokushisela.

7: Ngemva kokushisela, i-welder kufanele imake ikhodi engu-50mm kude nokuphela kwe-weld.

I-8: Kuyafaneleka ukulawula i-welding deformation ngokulungisa imingcele yenqubo yokushisela, kodwa futhi ngokushintsha okuphambene, ukulungiswa okuqinile nezinye izindlela.

9: Amaphutha okushisela athinta izinga lokugalela ama-galvanizing kufanele agaywe noma alungiswe ngaphambi kokuhlanganisa, futhi ama-welds alungiswayo kufanele agcinwe ebushelelezi futhi eqile kanye nama-welds okuqala.

三: Ukuphela kokuhlolwa kwekhwalithi ye-welding.Ukusetshenziswa okuvamile kwerula yokuhlola, ingilazi yokukhulisa nezinye izitsha ezinokuhlola okubonakalayo, uma kunesidingo, ukutholwa kwendawo kungenziwa.Ngokuthola iphutha, izinkinga ezikhona entweni ehloliwe zingatholakala ngesikhathi.Uma izinkinga zitholwa, izinyathelo zokulungisa ezifika ngesikhathi zingathathwa.