Izimo zokusebenza ezihlukene kanye nokunikezwa kwempahla, kudingeka ukhethe into efanele yezingxenye zakho zokugqoka ze-crusher.
1. Insimbi yeManganese: esetshenziselwa ukuphonsa amapuleti emihlathi, ama-cone crusher liners, i-gyratory crusher mantle, namanye ama-side plate.
Ukumelana nokugqokwa kwensimbi ye-manganese enesakhiwo se-austenitic kubangelwa isenzakalo sokuqina komsebenzi. Umthelela nomthwalo wengcindezi kubangela ukuqina kwesakhiwo se-austenitic ebusweni. Ubulukhuni bokuqala bensimbi ye-manganese cishe. 200 HV (20 HRC, ukuhlolwa kokuqina ngokusho kwe-Rockwell). Amandla womthelela cishe. 250 J/cm². Ngemva kokuqina komsebenzi, ubulukhuni bokuqala bungakhula bube ubulukhuni bokusebenza obufinyelela cishe ku-approx. 500 HV (50 HRC). Izingqimba ezijulile, ezingakaqini, ngaleyo ndlela zihlinzekela ukuqina okukhulu kwale nsimbi. Ukujula nobulukhuni bezindawo eziqinisiwe kuncike ekusetshenzisweni nasekuhlobeni kwensimbi ye-manganese. Isendlalelo esiqinile singena phansi size sijule cishe. 10 mm. Insimbi yeManganese inomlando omude. Namuhla, le nsimbi isetshenziswa kakhulu emihlathini ye-crusher, ama-cone okuchoboza, namagobolondo okuchotshozwa.
2. Insimbi ye-Martensiticesetshenziselwa ukuphonsa imigoqo ye-crusher blow nomthelela.
I-Martensite iwuhlobo lwensimbi olugcwele ikhabhoni elenziwa ngokupholisa ngokushesha. Kuphela ekwelashweni kokushisa okulandelayo lapho i-carbon ikhishwa ku-martensite, okuthuthukisa amandla nokugqoka izakhiwo. Ukuqina kwale nsimbi kufinyelela phakathi kuka-44 kuya ku-57 HRC futhi amandla okushayisana aphakathi kuka-100 no-300 J/cm². Ngakho, ngokuphathelene nokuqina nokuqina, izinsimbi ze-martensitic ziphakathi kwe-manganese nensimbi ye-chrome. Zisetshenziswa uma umthwalo womthelela umncane kakhulu ukuze uqinise insimbi ye-manganese, kanye/noma ukumelana nokugqokwa okuhle kuyadingeka kanye nomthelela omuhle wokumelana nengcindezi.
3.Insimbi ye-Chromeebivame ukuphonsa ama-crusher blow bar, amashubhu okuphakelayo we-VSI crusher, isabalalisa amapuleti…
Ngensimbi ye-chrome, ikhabhoni iboshwe ngamakhemikhali ngendlela ye-chromium carbide. Ukumelana nokugqoka kwensimbi ye-chrome kusekelwe kulawa ma-carbides aqinile we-matrix eqinile, lapho ukunyakaza kuvinjelwa khona ama-offsets, okunikeza izinga eliphezulu lamandla kodwa ngesikhathi esifanayo ukuqina okungapheli. Ukuze uvimbele ukwakheka kwe-brittle, imigoqo yokushaywa kufanele iphathwe ngokushisa. Ngakho-ke kufanele kuqashelwe ukuthi izinga lokushisa kanye nemingcele yesikhathi sokudonsa kulandelwa ncamashi. Insimbi ye-Chrome ngokuvamile inobunzima obungu-60 kuya ku-64 HRC namandla omthelela aphansi kakhulu angu-10 J/cm². Ukuze uvimbele ukuphuka kwezinsimbi zensimbi ze-chrome, kungase kungabi khona noma yiziphi izici ezinganqamuki kokuphakelayo.
4.I-alloy Steelesetshenziselwa ukuphonsa izingxenye ze-gyratory crusher concave, amapuleti emihlathi, ama-cone crusher liners, nokunye.
Insimbi ye-alloy nayo isetshenziswa kabanzi ekukhiqizeni izingxenye zokugqoka ze-crusher. Ngalolu lwazi, izinto ezichotshoziwe zingagqokwa ngokuhlukana kwamagnetic. Kodwa-ke, izingxenye zokugqoka ze-alloy steel crusher ziphuka kalula, ngakho-ke le nto ayikwazi ukusetshenziselwa ukuphonsa izingxenye ezinkulu, kuphela isudi yokuphonsa izingxenye ezincane, nesisindo esingaphansi kuka-500kg.
5. I-TIC Ifaka Izingxenye Ze-Crusher Wear, i-TIC efaka i-alloy steel ingeyamapuleti omhlathi, ama-cone crusher liners, kanye nama-crusher blow blows.
Sisebenzisa amabha e-titanium carbide ukuze sifake izingxenye zokugqoka ze-crusher ukusiza izingxenye ezigqokile zithole impilo enhle yokusebenza lapho sichoboza izinto eziqinile.
Ukuze uthole ukwaziswa okwengeziwe, pls xhumana nathi.
Isikhathi sokuthumela: Dec-01-2023