Inkqubo yobushushu bomatshini wokuwelda indawo yokugcina amandla idlala indima ebalulekileyo ekuphumezeni iiwelds eziyimpumelelo. Eli nqaku linika umboniso wenkqubo yokushisa ebandakanyekayo kwi-welding yendawo yokugcina amandla, ichaza izigaba eziphambili kunye nezinto ezifaka isandla ekuveliseni ukushisa, ukuhanjiswa kunye nokulawula ngexesha lokusebenza kwe-welding.
- Ukuveliswa kobushushu: Ukuveliswa kobushushu kwindawo yokugcina amandla kumatshini wokuwelda ufezekiswa ngokuyintloko ngokukhutshwa kwamandla ombane agciniweyo. Amandla agcinwe kwi-capacitors akhululwa ngokukhawuleza ngendlela yombane, ehamba kwizinto zokusebenza. Oku kwangoku kuhlangabezana nokuchasana, okukhokelela ekufudumeni kwejoule, apho amandla ombane aguqulwa abe ngamandla obushushu kwi-weld interface.
- Ukuhanjiswa kobushushu: Nje ukuba ubushushu buveliswe kwi-weld interface, buhamba kwinkqubo yokudluliselwa kobushushu. Oku kubandakanya ukuhamba kwamandla obushushu ukusuka kwindawo ye-weld ukuya kwizinto ezingqongileyo kunye nokusingqongileyo. Ukutshintshwa kobushushu kwenzeka ngeendlela ezahlukeneyo, kubandakanywa ukuqhuba, ukuhanjiswa, kunye nemitha. Izinga lokutshintshwa kobushushu lixhomekeke kwizinto ezifana neepropati eziphathekayo, ukulungelelaniswa ngokubambisana, kunye neemeko ezingqongileyo.
- Ukunyibilika kunye nokuQinisekisa: Ngexesha lenkqubo ye-welding, ukushisa kwendawo kubangela ukuba izinto zokusebenza zifikelele kwindawo yazo yokunyibilika. Ukushisa okuphezulu kwi-weld interface kubangela ukunyibilika kunye nokuhlanganiswa okulandelayo kwezinto. Njengoko ubushushu buyaphela, izinto ezityhidiweyo ziqina, zenze i-metallurgical bond eyomeleleyo. Ukulawulwa kwegalelo lobushushu kunye nesantya sokupholisa kubalulekile ukuqinisekisa ukudityaniswa okufanelekileyo kunye nokuphepha iziphene ezinje ngee-undercuts okanye iindawo ezichatshazelwe bubushushu ngokugqithisileyo.
- Ulawulo lwe-Thermal: Ukufezekisa umgangatho ofanelekileyo we-weld kufuna ulawulo oluchanekileyo lwe-thermal ngexesha lenkqubo ye-welding. Oomatshini bokugcina amandla beendawo zokuwelda banikezela ngeendlela ezahlukeneyo zokulawula iiparamitha ze-thermal. Abaqhubi banokuhlengahlengisa i-welding yangoku, ubude be-pulse, kunye nezinye iiparameters ukulawula igalelo lobushushu kunye nokulawula ukuhanjiswa kweqondo lokushisa ngaphakathi kwendawo yokusebenza. Olu lawulo luqinisekisa i-welds ehambelanayo kunye nokuphindaphindayo, ukunciphisa umngcipheko wokutshisa okanye ukudibanisa okunganeleyo.
- Indawo echatshazelwe bubushushu: Eyayamene nendawo ye-weld, ummandla owaziwa ngokuba yindawo echatshazelwe bubushushu (HAZ) ufumana utshintsho lobushushu ngexesha le-welding. I-HAZ ihamba ngeendlela ezahlukeneyo zokufudumeza, ezinokubangela ukuguqulwa kwe-microstructural, njengokukhula kweenkozo okanye utshintsho lwesigaba. Ubungakanani kunye nobukhulu be-HAZ buxhomekeke kwiiparamitha ze-welding, iipropati zezinto eziphathekayo, kunye nokucwangciswa ngokubambisana. Ukulawulwa ngokufanelekileyo kwenkqubo ye-thermal kunceda ukunciphisa ububanzi kunye nemiphumo enokuba yingozi ye-HAZ.
Inkqubo ye-thermal yendawo yokugcina amandla umatshini we-welding yinkalo ebalulekileyo yokuphumelela ukuphumelela kunye nomgangatho ophezulu we-welds. Ngesizukulwana esilawulwayo, ukudluliselwa, kunye nokulawulwa kobushushu, abaqhubi banokudala ii-welds ezithembekileyo kunye nezizinzileyo kunye nokuphazamiseka okuncinci kunye neziphene. Ukuqonda inkqubo ye-thermal kunye nokuphunyezwa kweendlela zokulawula ezifanelekileyo zivumela iimeko ze-welding eziphuculweyo, ukuqinisekisa umgangatho we-weld ohambelanayo kunye nokuhlangabezana neemfuno zezicelo ezahlukeneyo zoshishino.
Ixesha lokuposa: Jun-07-2023
