Ukuhlolwa kokusebenza kwemishini kuyisici esibalulekile sokuhlola ukwethembeka kanye nekhwalithi yemishini yokushisela i-medium frequency inverter spot. Lezi zivivinyo zinikeza imininingwane ebalulekile ngobuqotho besakhiwo, amandla, nokuqina kwama-welds akhiqizwa imishini. Lesi sihloko sigxile ekuhlolweni kokusebenza komshini kwemishini yokushisela i-medium frequency inverter spot futhi igqamisa ukubaluleka kwayo ekuqinisekiseni ikhwalithi yokushisela nokusebenza komshini.
- Ukuhlolwa Kokuqina Kwe-Tensile: Ukuhlolwa kwamandla e-tensile kwenziwa ukuze kuhlolwe umthamo omkhulu wokuthwala umthwalo wama-spot weld. Izibonelo zokuhlola, ngokuvamile ezisesimweni samajoyinti ashiselwe, zingaphansi kwamandla aqinile kuze kube yilapho kwenzeka ukwehluleka. Amandla asetshenzisiwe kanye nokuguqulwa okuwumphumela kuyalinganiswa, futhi amandla okugcina okuqina, amandla okukhiqiza, nokwelula ngesikhathi sekhefu kuyanqunywa. Lawa mapharamitha asiza ukuhlola amandla e-weld namandla ayo okumelana nemithwalo yemishini.
- Ukuhlola Amandla E-Shear: Ukuhlolwa kwamandla e-shear kulinganisa ukumelana nokushisela kwamabala namandla okugunda. Kubandakanya ukusebenzisa amandla ahambisana ne-weld interface kuze kube yilapho kwenzeka ukwehluleka. Amandla asetshenzisiwe kanye nomphumela wokugudluka kuyarekhodwa ukuze kunqunywe amandla aphezulu okugunda weld. Lokhu kuhlola kubalulekile ekuhloleni ubuqotho besakhiwo se-weld kanye nokumelana kwayo nokucindezeleka kokugunda.
- Ukuhlola Amandla Okukhathala: Ukuhlolwa kwamandla okukhathala kuhlola ukukhuthazela kwe-weld ngaphansi kwemijikelezo yokulayisha ephindaphindiwe nokuthulula. Ama-specimen anama-spot welds angaphansi kwengcindezi yomjikelezo kuma-amplitudes namafrikhwensi ahlukahlukene. Inani lemijikelezo edingekayo ukuze kuhluleke ukwenzeka liyarekhodwa, futhi impilo yokukhathala ye-weld iyanqunywa. Lokhu kuhlola kusiza ukuhlola ukuqina kwe-weld kanye nokumelana kwayo nokwehluleka kokukhathala.
- Ukuhlolwa kwe-Gobela: Ukuhlolwa kokugoba kwenziwa ukuze kuhlolwe i-ductility ye-weld kanye nekhono layo lokumelana nokuguquka. Ama-specimens ashiselwe angaphansi kwamandla okugoba, kungaba ngohlelo oluqondisiwe noma olukhululekile lokugoba. Izici zokuguquguquka, njengokuqhekeka, ukunwebeka, kanye nokuba khona kweziphambeko, ziyabonwa. Lokhu kuhlola kunikeza imininingwane evumelana nezimo ze-weld kanye nekhono layo lokubekezelela izingcindezi ezigobile.
- Ukuhlolwa Komthelela: Ukuhlolwa komthelela kukala ikhono le-weld lokumelana nemithwalo engazelelwe neguqukayo. Ama-specimens angaphansi kwemithelela yesivinini esikhulu kusetshenziswa i-pendulum noma isisindo esiwayo. Amandla amuncwa ngesikhathi sokuphuka kanye nokuqina kwenotshi okuwumphumela kuyahlolwa. Lokhu kuhlola kusiza ukuhlola ukumelana kwe-weld ekuqhekekeni okuqinile kanye nokusebenza kwayo ngaphansi kwezimo zokulayisha umthelela.
Ukuhlolwa kokusebenza kwemishini kudlala indima ebalulekile ekuhloleni ikhwalithi nokuthembeka kwemishini yokushisela indawo ye-medium frequency inverter. Ngokuhlolwa okufana namandla aqinile, amandla okugunda, amandla okukhathala, ukuhlolwa kokugoba, nokuhlolwa komthelela, izakhiwo zemishini nokusebenza kwama-spot weld kungahlolwa. Lezi zivivinyo zinikeza imininingwane ebalulekile emandleni e-weld, ukuqina, i-ductility, nokumelana nezinhlobo ezihlukahlukene zemithwalo yemishini. Ngokwenza ukuhlola okuphelele kokusebenza kwemishini, abakhiqizi bangaqinisekisa ukuthi imishini yabo yokushisela ikhiqiza izinto zokushisela ezihlangabezana nezindinganiso ezidingekayo zomshini kanye nokucaciswa kwazo.
Isikhathi sokuthumela: May-23-2023
