Ubungozi boxinzelelo lwe-welding yomatshini we-welding we-mid-frequency spot igxininiswe kwiinkalo ezintandathu: 1, amandla e-welding; 2, ukuqina kwe-welding; 3, ukuzinza kweendawo ze-welding; 4, ukuchaneka kokucubungula; 5, ukuzinza komda; 6. Ukumelana nokubola. Olu luhlu luncinci lulandelayo ukuba ulazise ngokweenkcukacha:
Impembelelo kumandla: Ukuba kukho iziphene ezinzulu kwindawo yoxinzelelo oluphezulu lwe-tensile, kwaye inxalenye ye-welding isebenza kwiqondo eliphantsi lokutshintsha kwe-brittleness, uxinzelelo olushiyekileyo lwe-welding luya kunciphisa amandla omthwalo we-static. Ngaphantsi kwesenzo soxinzelelo lwe-cyclic, ukuba uxinzelelo lwe-tensile olushiyekileyo lukhona kugxininiso loxinzelelo, i-welding residual stress stress iya kunciphisa amandla okudinwa kwe-weldment.
Impembelelo yokuqina: uxinzelelo olushiyekileyo lwe-welding kunye noxinzelelo olubangelwa yi-superposition yangaphandle yomthwalo, inokwenza inxalenye ye-welding ivelise kwangaphambili kwaye ivelise i-deformation yeplastiki. Ukuqina kwe-weldment kuya kuncitshiswa ngenxa yoko.
Impembelelo ekuzinzeni kweendawo ezidibeneyo zoxinzelelo: xa intonga ye-welding iphantsi koxinzelelo, i-welding residual stress kunye noxinzelelo olubangelwa ngumthwalo wangaphandle lubekwe phezulu, nto leyo enokwenza intonga ivelise isivuno sendawo okanye yenza intonga ukuba ingazinzi, kwaye iyonke. ukuzinza kwentonga kuya kuncitshiswa. Impembelelo yoxinzelelo olushiyekileyo ekuzinzeni kuxhomekeke kwijometri yelungu kunye nokusabalalisa uxinzelelo lwangaphakathi. Impembelelo yoxinzelelo olushiyekileyo kwicandelo elingavalwanga (njengecandelo le-I) likhulu kunecandelo elivaliweyo (njengecandelo lebhokisi).
Impembelelo ekuchanekeni kwe-machining: Ubukho boxinzelelo lwe-welding residual inemigangatho eyahlukeneyo yempembelelo ekuchanekeni kwe-weldparts. Ubunzima obuncinci be-weldment, bukhulu ubungakanani bokusebenza, kunye nempembelelo enkulu ekuchanekeni.
Impembelelo ekuzinzeni kwe-dimensional: Uxinzelelo olushiyekileyo lwe-welding luyatshintsha ngokuhamba kwexesha, kunye nobukhulu be-weldment nayo iyatshintsha. Ukuzinza kwe-dimensional of welded parts nako kuchaphazeleka kuzinza koxinzelelo olushiyekileyo.
Impembelelo ekuxhathiseni ukubola: I-Welding yoxinzelelo olushiyekileyo kunye noxinzelelo lomthwalo kunokubangela uxinzelelo lwe-corrosion cracking.
Ixesha lokuposa: Dec-06-2023
