Ukusikwa kwebha → ukugoba okubandayo → ukuhlangana → ukushisela → ukulinganisa okuyinhloko → ukwelashwa kokushisa → ukulinganisa kwesibili (ubufakazi) → ukuhlolwa. Ukushisela kanye nokwelashwa kokushisa kuyizinqubo ezibalulekile ekukhiqizweni kokumbiwa kweketanga lensimbi eliyindilinga, elithinta ngqo ikhwalithi yomkhiqizo. Amapharamitha okushisela esayensi angathuthukisa isivuno futhi anciphise izindleko zokukhiqiza; Inqubo efanele yokwelapha ukushisa inganikeza ukudlala okugcwele ezimpahleni zezinto futhi ithuthukise ikhwalithi yomkhiqizo.
Ukuze kuqinisekiswe ikhwalithi yokushisela yeketanga lensimbi eliyindilinga lokumba, ukushisela kwe-arc ngesandla kanye nokushisela kwe-resistance butt kuye kwasuswa. Ukushisela kwe-Flash butt kusetshenziswa kabanzi ngenxa yezinga layo eliphezulu lokuzenzakalela, amandla aphansi abasebenzi, ikhwalithi yomkhiqizo ozinzile kanye nezinye izinzuzo ezivelele.
Njengamanje, indlela yokushisa okuqhubekayo kokungenisa imvamisa ephakathi nendawo kanye nokushisa ivame ukusetshenziswa ekwelashweni kokushisa kweketanga lensimbi eliyindilinga lezimayini. Ingqikithi yokushisa kokungenisa imvamisa ephakathi nendawo ukuthi isakhiwo sama-molecule sento siyashukunyiswa ngaphansi kwensimu ye-electromagnetic, bese i-molecule ithola amandla bese ishayisana ukuze ikhiqize ukushisa. Lapho kwenziwa ukwelashwa kokushisa kokungenisa imvamisa ephakathi nendawo, i-inductor ixhunywe ne-medium frequency alternating current yemvamisa ethile, futhi i-workpiece ihamba ngesivinini esifanayo ku-sensor, ukuze kukhiqizwe i-induction current enemvamisa efanayo kanye nesiqondiso esiphambene ku-workpiece, okuzoshintsha amandla kagesi abe amandla okushisa, futhi i-workpiece izoshiswa ekushiseni okudingekayo ngokucima nokushisa ngesikhathi esifushane.
Ukushisa okuphakathi nendawo okubangela ukufudumeza kunezinzuzo zesivinini sokushisa esisheshayo, i-oxidation encane, isakhiwo sokucisha kahle kanye nosayizi wezinhlamvu ze-austenite ngemva kokucima, okuthuthukisa amandla nokuqina kwesixhumanisi seketanga. Ngesikhathi esifanayo, futhi kunezinzuzo zokuhlanzeka, ukulungiswa okulula kanye nokusebenza kahle kokukhiqiza okuphezulu. Esigabeni sokushisa, izinga lokushisa eliphezulu endaweni yokushisela isixhumanisi seketanga lingasusa ukucindezeleka kwangaphakathi kokucima ngesikhathi esifushane, okunomthelela omkhulu ekuthuthukiseni ukuqina kanye nokuqina kwendawo yokushisela isixhumanisi seketanga kanye nokubambezela ukuqala nokuthuthukiswa kwemifantu. Izinga lokushisa lokushisa phezulu kwehlombe liphansi, kanti ubulukhuni buphakeme ngemva kokushisa, okuhambisana nokuguguleka kwesixhumanisi seketanga enkambisweni yokusebenza kanye ne-hinge phakathi kwezixhumanisi zeketanga kanye ne-sprocket meshing.
Isikhathi sokuthunyelwe: Meyi-10-2021
