Ubunzima bokuphonsa ama-tin bronze bushings ikakhulukazi buhlanganisa izici ezilandelayo:
1. Ukulimala kokusakaza: Ukulimala okuvamile ekubunjweni kwethusi lethusi kufaka phakathi izimbotshana, izimbobo, ukulunywa yizinambuzane noma ukuba mnyama kwendawo endaweni yokuphonsa, umjuluko wethini noma umjuluko womthofu, ukufakwa kwe-slag, ukuhlukaniswa, ukushwabana kwezimbotshana, ukushwabana, ukuvala amakhaza, njll. Izimbangela lezi ziphambeko zingase zibandakanye izici eziningi ezifana nokumuncwa komoya we-alloy okunzima, ukulawula izinga lokushisa okuthululwa ngendlela engafanele, umswakama owedlulele noma okuqukethwe okungcolile esihlabathini esibunjwayo, kanye nokwakheka kwesistimu yokuthela okungenangqondo.
2. Isenzakalo sokuhlehla sokuhlukaniswa: Ithusi eliwuthayela ngokwalo linezici zokuhlukaniswa okuhlanekezelwe, okungukuthi, ingxenye yokuqala ejiyile iqukethe inani eliphakeme lethayela elincibilika eliphansi, futhi ingxenye ejiyile kamuva iqukethe inani eliphansi lethayela. Lesi simo singabangela amandla nokumelana nokucindezela kwamanzi kokusakazwa kwehle.
3. Inkinga yokuncipha: Ithusi likathayela linezinga lokushisa elibanzi elicwebezelayo, liyajiya linamathele, futhi lijwayele ukushwabana. I-shrinkage izonciphisa izakhiwo zemishini kanye nokuminyana kokusakazwa, okuthinta impilo yayo yesevisi nokuphepha.
4. Ukulawulwa kwenqubo yokusakaza: Ukusakaza
izihlahla zethusi zamathinikudinga ukulawulwa okunembile kwemingcele yenqubo efana nezinga lokushisa elincibilikayo, isivinini sokuthulula, isivinini sokupholisa, njll. ukuqinisekisa ikhwalithi nokuzinza kokusakazwa. Ngaphezu kwalokho, ukuklama nokunemba kokukhiqiza kwesikhunta nakho kunomthelela obalulekile ekusebenzeni komkhiqizo wokugcina.
5. Ukukhethwa kwezinto: Izinto ezisezingeni eliphezulu zethusi kanye nezakhi ze-alloy ziyisisekelo sokuqinisekisa ikhwalithi yomkhiqizo. Ngesikhathi senqubo yokukhipha, kuyadingeka ukukhetha izinto ezifanele ze-alloy kanye nezilinganiso ukuhlangabezana nezakhiwo zemishini kanye nezidingo zokumelana nokugqwala kwama-castings.
Izinyathelo zokuthuthukisa
Ngokubona lobu bunzima obungenhla, izinyathelo ezilandelayo zingathathwa ukuze kuthuthukiswe ikhwalithi nokusebenza kwezihlahla zethusi zamathini ethusi:
1. Lungiselela inqubo yokukhipha: Yehlisa ukuvela kweziphambeko zokuphonsa ngokuthuthukisa uhlelo lokuthulula, ukulungisa izinga lokushisa elincibilikayo kanye nesivinini sokuthulula, nokuthuthukisa izakhiwo zesihlabathi sokubumba.
2. Qinisa ukwakheka kwesikhunta kanye nokukhiqizwa: Thuthukisa izindlela zokuklama kanye nokunemba kokukhiqiza kwesibunjwa ukuze uqinisekise ukunemba kwe-dimensional kanye nekhwalithi ephezulu yokubunjwa.
3. Lawula ngokuqinile isilinganiso sezinto ezibonakalayo nokuqukethwe kwe-alloy element: Khetha izinto zethusi zekhwalithi ephezulu nezici zengxubevange, futhi ulawule ngokuqinile isilinganiso sazo nokuqukethwe ukuze uqinisekise izici zemishini nokumelana nokugqwala kokulingisa.
4. Ngenisa ubuchwepheshe bokusakaza obuthuthukisiwe: obufana nokusakazwa kwe-centrifugal, ukudonsa kwe-vacuum suction kanye nezinye izinyathelo zobuchwepheshe ezithuthukisiwe ukuze kuncishiswe amaphutha okuphonsa kanye nokwenza ngcono ukusebenza kokulingisa.
Ngamafuphi, ukujikijela ama-bronze bushings kudinga ukucatshangelwa okuphelele kwezinto ezifana nokukhethwa kwempahla, inqubo yokuphonsa, ukwakheka kwesikhunta kanye nokukhiqizwa ukuze kuqinisekiswe ikhwalithi nokusebenza kokulingisa.
