Kudiwa kwepasi rose kwezvikamu zvekupfeka zvecrusher zvinoshanda zvakanyanya kuri kuramba kuchikwira muna 2026, zvichikonzerwa nekuwedzera kwezvivakwa, kushandiswa kwezvicherwa, uye kusundidzira kweindasitiri yose kuderedza nguva yekushanda uye mari yekugadzira. Ruzivo rwekutsvagisa kwemusika runoratidza kuti musika wezvikamu zvekupfeka zvecrusher pasi rose wakasvika mabhiriyoni emadhora ...
Pachivanhu, simbi ine manganese akawanda (Mn13, Mn18Cr2) ndiyo yagara iri chinhu chikuru chekushandisa pakugadzira zvikamu zve crusher, zvichikosheswa nekuda kwesimba rayo rekusimbisa kushanda kana yabatwa zvakanyanya, izvo zvinosimbisa kuoma kwenzvimbo uku zvichiramba zvakasimba mukati kuti zvisapwanyike panguva yekupwanywa kwe granite, basalt nesimbi. Asi zvikamu zve manganese zvinowanzoda kutsiviwa mavhiki matanhatu kusvika masere ega ega pasi pemamiriro ekushanda akaomarara, zvichikonzera kuvharwa kwemichina nguva nenguva, basa rekubvisa zvinhu zvakanyanya uye kushanda zvakanaka kwe aggregate.
Mukupindura dambudziko iri, vagadziri vezvikamu zvekupfeka vanotungamira vakakurumidza kutengeserana kwemhinduro dze alloy dzakavandudzwa uye tekinoroji yakasanganiswa gore rino. Iron ine chromium yakawanda yave imwe nzira inodhura zvishoma yekushandiswa kwezvishandiso zvekupwanya zvinyoro nyoro zvisina simba, zvakanyanya-abrasion senge limestone uye kuvaka marara, zvichipa hupenyu hwebasa hwakareba ne25% kupfuura simbi yakajairwa ye manganese pamutengo wakafanana wekugadzira. Kubudirira kwakanyanya kunobva kuzvikamu zvekupfeka zve titanium carbide (TiC), uko tsvimbo dzeTiC dzakaoma kwazvo dzinoiswa pachine nguva pamusoro pema liner nemajaw plates. Kuedzwa kwemugodhi wesimbi weAustralia kwakaratidza kuti TiC composite cone liners dzakawedzera hupenyu hwebasa kubva pamazuva manomwe chete eOEM standard liners kusvika pamazuva anopfuura makumi maviri, zvichisimudza hupenyu hwezvikamu neanopfuura 200% uye zvichideredza frequency yekutsiva liner pagore zvakanyanya.
Dhizaini yekuvaka yakagadzirwa yavewo chinhu chakakosha pakukura kwayo. Panzvimbo pekuisa mapurasitiki akajairwa, mafoundries ikozvino anogadzirisa ma profiles e liner zvichienderana nekuomarara kwematombo, saizi yekudyisa uye gradation ye aggregate yakapedzwa. Magadzirirwo ejometri akagadziriswa haangononotsiridzi kupwanya kusina kuenzana chete asiwo anowedzera simba rekupwanya ne8%–15% ukuwo achideredza kushandiswa kwesimba reyuniti patani yezvinhu zvakapwanywa. Panguva iyi, indasitiri iri kuchinja kubva pakutengesa kwechikamu chimwe chete kuenda kumuenzaniso we "product + service" wehupenyu hwese, kusanganisira kutarisa mamiriro ekupfeka, kuronga nguva yekugadzirira uye nhungamiro yekuisa panzvimbo. Nhamba kubva kuChina Aggregates Association dzinoratidza kuti mhinduro dzekupfeka dzakagadzirwa dzepamusoro dzinogona kuderedza kurasikirwa kwenguva isina kurongwa kwezvirimwa zvinopwanywa ne12% kusvika 18% pagore.
Panzvimbo, Asia-Pacific ichiri nzvimbo huru yekushandisa nekugadzira zvikamu zvekukwesha. Kudyara mari muzvivakwa muSoutheast Asia, Central Asia neAfrica kuri kuramba kuchikurudzira kudiwa kwezvikamu zvekukwesha zvinotsiva, nepo vagadziri vekuChina vakura kuva nzvimbo huru pasi rose yekutumira zvinhu zvinotengeswa kunze kwenyika zvinodhura uye zvine certification, vachikwikwidzana nemakambani makuru epasi rose eMetso, Weir Group neMagotteaux muzvikamu zvepakati nepamusoro. Vaongorori vemaindasitiri vanoti makwikwi emangwana haazovimbi chete nemitengo yezvinhu zvisina kugadzirwa, asi pahunyanzvi hwakabatanidzwa hunosanganisira R&D yesimbi, kukanda zvinhu nemazvo, mainjiniya ekushandisa uye network dzepasi rose dzekutumira zvinhu nekukurumidza.
Kugara kwenguva refu kwakabatanidzwawo mukuvandudzwa kwezvigadzirwa. Zvikamu zvakawanda zvema crusher zvinogadziriswazve zvizere mushure menguva yebasa, nepo magadzirirwo akagadziridzwa ehupenyu hurefu achideredza kushandiswa kwesimbi isina kugadzirwa uye kuburitswa kwecarbon kubva mukugadzirwa nekutakurwa kakawanda. Sezvo vashandi vema quarry vachinyanya kukoshesa mutengo wekuva muridzi kupfuura mutengo wekutenga wekutanga, zvikamu zvema crusher zvinogara kwenguva refu uye zvinoshanda zvinoenderana nezvinodiwa zvichachengetedza kukura kwakasimba kwemusika mumakore matanhatu anotevera, zvichitsanangura patsva mabhenefiti ekushanda zvakanaka kweindasitiri yepasi rose yekupwanya.
Nguva yekutumira: Chikumi-29-2026