Oomatshini bokuwelda iNut projection basetyenziswa ngokubanzi kumashishini ahlukeneyo ukudibanisa iziqhoboshi ezinje ngamandongomane kwizixhobo zokusebenza. Aba matshini banikezela ngezakhono zokuwelda ezisebenzayo nezithembekileyo, kodwa kubalulekile ukuqonda ukufaneleka kwabo kwiintlobo ezahlukeneyo zamantongomane. Kweli nqaku, siza kuphonononga ukuba ngaba oomatshini bokuwelda i-nut bayakwazi ukuwelda amantongomane asemgangathweni kwaye baxoxe ngezinto ezibandakanyekayo kwinkqubo.
- Iintlobo zeNut kunye neZixhobo: Amantongomane asemgangathweni afika ngobukhulu obuhlukeneyo kunye nezinto eziphathekayo, kuquka i-carbon steel, insimbi engenasici, kunye nobhedu. Oomatshini bokudibanisa i-nut ngokuqhelekileyo bayilelwe ukuwelda amantongomane enziwe ngentsimbi yekhabhoni okanye intsimbi engenasici, esetyenziswa ngokuqhelekileyo kwizicelo zamashishini. Amantongomane obhedu, ayinto ethambileyo, anokufuna izixhobo ezikhethekileyo okanye iingqwalasela ezongezelelweyo ngenxa yendawo enyibilikayo esezantsi.
- Indlela ye-Welding: I-Welding ye-Welding ye-nut ibandakanya indlela ye-welding ethile eyaziwa ngokuba yi-projection welding. Le nkqubo isebenzisa ukufudumeza ukuxhathisa okwenziwa phakathi kwe-nut kunye ne-workpiece ukwenza i-weld. I-nut icinezelwe ngokubhekiselele kwi-workpiece, kwaye umsinga wombane udlula kwi-joint, ebangela ukunyibilika kwendawo kunye nokudibanisa. I-weld yenziwa xa i-current imisiwe, kwaye uxinzelelo lugcinwa kude kube ukuqina.
- I-Weldability yamantongomane asemgangathweni: Amandongomane asemgangathweni, ngokukodwa lawo enziwe ngentsimbi ye-carbon okanye insimbi engenasici, ngokuqhelekileyo afaneleke ngokufanelekileyo kwi-welding yeprojekthi. Ukubunjwa kunye nobunzima babo buvumela ukuveliswa kobushushu obusebenzayo kunye nokudibanisa ngexesha lenkqubo ye-welding. Nangona kunjalo, kubalulekile ukuqinisekisa ukuba ubungakanani be-nut kunye nemilo iyahambelana nokucwangciswa kwe-electrode yomatshini wokuwelda kunye nobuchule.
- Iingqwalasela kwiiNtongomane eziMgangatho zokuWelding: Xa usebenzisa umatshini wokuwelda we nut ukuwelda amandongomane asemgangathweni, qwalasela ezi zinto zilandelayo:
- Ukukhetha i-Electrode: Khetha i-electrode ehambelana nobukhulu kunye nokumila kwe-nut ukuqinisekisa uqhagamshelwano olufanelekileyo kunye nomgangatho we-weld ongaguqukiyo.
- I-Welding Parameters: Lungisa i-welding parameters, ezifana ne-welding current, ixesha, kunye noxinzelelo, ukufezekisa ukubunjwa kwe-weld kunye namandla ngokusekelwe kwizinto kunye nobukhulu be-nut.
- Ukulungelelaniswa kunye nokulungiswa: Qinisekisa ukulungelelaniswa okufanelekileyo kunye nokulungiswa ukugcina indawo ye-nut ngexesha lenkqubo ye-welding, ukuthintela ukungahambi kakuhle kunye neziphene ezinokuthi zenzeke.
- Ukulungiswa komphezulu: Coca i-nut kunye ne-workpiece surface ukususa nakuphi na ukungcola okunokuphazamisa inkqubo ye-welding kunye nokunciphisa umgangatho we-weld.
Ukuqukumbela: Oomatshini bokuwelda bokulinganisa amantongomane bayakwazi ukuwelda ngokufanelekileyo amandongomane asemgangathweni, ngakumbi ezo zenziwe ngentsimbi yekhabhoni okanye intsimbi engenasici. Ngokukhetha i-electrodes efanelekileyo, ukulungelelanisa iiparitha ze-welding, ukuqinisekisa ukulungelelaniswa okufanelekileyo kunye nokulungiswa, kunye nokulungiselela iindawo, abavelisi banokufikelela kwi-welds ethembekileyo kunye nekhwalithi ephezulu. Kubalulekile ukuqwalasela ubungakanani bamantongomane, imilo, kunye nokuhambelana kwezinto kunye nesakhono somatshini ukuqinisekisa ukusebenza ngempumelelo kwe-welding.
Ixesha lokuposa: Jul-10-2023
