Ukulimala kokucindezelwa kokushisela komshini wokushisela we-mid-frequency spot kugxile kakhulu ezicini eziyisithupha: 1, amandla wokushisela; 2, ukuqina kokushisela; 3, ukuzinza kwezingxenye zokushisela; 4, ukunemba kokucubungula; 5, ukuzinza kwe-dimensional; 6. Ukumelana nokugqwala. Uchungechunge oluncane olulandelayo ukuze ulwethule ngokuningiliziwe:
Umthelela emandleni: Uma kukhona ukukhubazeka okungathi sína endaweni yokucindezeleka eyinsalela eyinsalela, futhi ingxenye yokushisela isebenza ezingeni lokushisa eliphansi lenguquko ye-brittleness, ukucindezeleka kwensalela yokushisela kuzonciphisa amandla omthwalo omile. Ngaphansi kwesenzo se-cyclic stress, uma ukucindezelwa kwe-residual tensile kukhona ekugxilweni kwengcindezi, ukucindezeleka kwe-welding residual tensile kuzonciphisa amandla okukhathala kokushisela.
Ithonya ekuqineni: ukucindezeleka kwe-welding residual kanye nokucindezeleka okubangelwa umthwalo ophezulu wangaphandle, kungenza ingxenye ye-welding ikhiqize kusengaphambili futhi ikhiqize ukuguqulwa kwepulasitiki. Ukuqina kwe-weldment kuzoncishiswa ngenxa yalokho.
Ithonya ekuzinzeni kwezingxenye ezishiselwe ingcindezi: lapho induku ye-welding ingaphansi kwengcindezi, ukucindezeleka kwe-welding residual kanye nokucindezeleka okubangelwa umthwalo wangaphandle kubekwe phezulu, okungase kwenze isivuno sendawo yenduku noma senze induku ingazinzi, kanye nokuphelele. ukuzinza kwenduku kuzoncipha. Ithonya lokucindezeleka okusele ekuzinzeni kuncike ku-geometry yelungu kanye nokusabalalisa kokucindezeleka kwangaphakathi. Umthelela wengcindezi eyinsalela engxenyeni engavaliwe (efana nesigaba se-I) mkhulu kunesigaba esivaliwe (njengesigaba sebhokisi).
Umthelela ekunembeni komshini: Ukuba khona kwengcindezi eyinsalela yokushisela kunamazinga ahlukene ethonya ekunembeni komshini wama-weldparts. Ukuqina kokuqina kwe-weldment kuncane, inani elikhulu lokucubungula, kanye nomthelela omkhulu ekunembeni.
Umthelela ekuzinzeni kwe-dimensional: Ingcindezi yensalela yokushisela iyashintsha ngokuhamba kwesikhathi, nosayizi we-weldment nawo uyashintsha. Ukuzinza kwe-dimensional kwezingxenye ezishiselwe nakho kuthinteka ukuzinza kokucindezeleka okusele.
Umthelela wokumelana nokugqwala: Ingcindezi yokushisela eyinsalela kanye nengcindezi yomthwalo nakho kungabangela ukuqhekeka kokugqwala kwengcindezi.
Isikhathi sokuthumela: Dec-06-2023
