Kudingeka kucatshangelwe izici ezimbalwa lapho kukhethwa okokusebenza kokukhiqiza ipuleti lomhlathi, okuhlanganisa amandla okuthinta ipuleti lomhlathi okudingeka limelane nawo, ukuqina nokugqamuka kwento, kanye nokusebenza kahle kwezindleko. Ngokwemiphumela yosesho, okulandelayo yizinto ezifanele kakhulu zokwenza amapuleti emihlathi:
Insimbi YeManganese Ephakeme:
Insimbi ye-manganese ephezulu iyinto evamile yepuleti lomhlathi le-crusher yomhlathi, enomthelela omuhle wokumelana nomthwalo kanye nezici zokuqina kwe-deformation. Ngaphansi kwesenzo sokucindezela, insimbi ephezulu ye-manganese ingaqiniswa ngokuqhubekayo, ukuze ihlale igqoke futhi iqiniswe emsebenzini ize igqoke kuze kube yilapho ingasetshenziswa.
Lapho ipuleti lomhlathi wensimbi ephezulu ye-manganese lithinteka noma ligugile, ukuguqulwa okwenziwe yi-martensitic kwe-austenite kulula ukwenzeka, futhi ukumelana nokugqokwa kuyathuthukiswa.
Insimbi yeManganese emaphakathi:
Insimbi ye-manganese emaphakathi iwukunciphisa okuqukethwe kwe-manganese okuhambisanayo kungxube yensimbi ye-manganese, kuyilapho yengeza ezinye izakhi ukuze kuthuthukiswe ukumelana kwayo nokugqokwa. Ngokokuqinisekisa kokuhlolwa, impilo yesevisi yangempela yensimbi yomhlathi we-manganese emaphakathi icishe ibe ngama-20% ngaphezu kwaleyo yensimbi ye-manganese ephezulu, futhi izindleko zilingana nalezo zensimbi ephezulu ye-manganese.
I-High Chrome Cast iron:
I-high chromium cast iron jaw plate inokumelana nokugqokwa okuphezulu, kodwa iqinile. Ngakho-ke, abanye abakhiqizi bazosebenzisa inqubo yepuleti lomhlathi eliyinhlanganisela, elihlanganisa insimbi ephezulu ye-chromium nensimbi ye-manganese ephezulu ukuze kugcinwe ukumelana nokugqokwa okuphezulu kuyilapho nokuba nokuqina okuhle.
Insimbi ye-Carbon Low Alloy Steel:
Insimbi esakazwa nge-carbon low alloy cast ingasetshenziswa ebangeni elithile ngenxa yokuqina kwayo okuqinile nokuqina okumaphakathi. Le nto ingakwazi ukubhekana nezimo zepuleti lomhlathi ezimweni ezihlukene zokusebenza.
Insimbi ephezulu ye-manganese eshintshiwe:
Ukuze kuthuthukiswe impilo yesevisi yepuleti lomhlathi, kuye kwathuthukiswa izinto ezihlukahlukene zepuleti lomhlathi, njengokwengeza i-Cr, Mo, W, Ti, V, Nb nezinye izakhi ukuze kulungiswe insimbi ephezulu ye-manganese, nokuqinisa ukuhlakazeka. ukwelashwa kwensimbi ephezulu ye-manganese ukuthuthukisa ubulukhuni bayo bokuqala kanye namandla okukhiqiza.
Izinto ezihlanganisiwe:
Abanyeamapuleti emihlathisebenzisa izinto eziyinhlanganisela, njengensimbi ephezulu ye-chromium kanye nensimbi ephezulu ye-manganese eyinhlanganisela, leli puleti lomhlathi linikeza ukudlala okugcwele ekugqokeni okuphezulu kokumelana kwensimbi ephezulu ye-chromium kanye nokuqina okuphezulu kwensimbi ephezulu ye-manganese, ukuze impilo yesevisi yepuleti lomhlathi. ithuthukiswe kakhulu.
Lapho ukhetha izinto zomhlathi, kuyadingeka ukunquma ngokuya ngesimo esithile sohlelo lokusebenza kanye nezici ezibonakalayo. Isibonelo, insimbi ephezulu ye-manganese ifanele ukusetshenziswa okuningi, kuyilapho insimbi ye-manganese ephakathi ifanele izinto ezinobulukhuni obuphakeme bokuchotshozwa, insimbi ephezulu ye-chromium cast ifanele ukusetshenziswa ngaphansi kwezimo zokugqoka ezibucayi, futhi insimbi ephansi ye-carbon low alloy cast ifanele ukugqokwa okuphakathi. izimo. Impahla ngayinye inezinzuzo zayo eziyingqayizivele kanye nemikhawulo, ngakho ukukhetha impahla efaneleke kakhulu kudinga ukucatshangelwa okuphelele kokusebenza kanye nezindleko.
Isikhathi sokuthumela: Nov-29-2024