I-Jaw Crusher yelime yesikhala nesikhashana

Ngaphi Izicathululo zezulu Zihle kangaka kumaqukumba kwe-Limestone

Ukufaneleka Kwemisebenzi kumaqukumba Amane-Medi

I-Jaw crushers zisebenzisa ukuqinisekisa phakathi kwezibhakhi ezimbili, esinye siseduze, esinye sahluka hlanu, futhi lokhu kwenza ukuthi lezi zinhlayiya zibe nzima kakhulu ekugcwaliseni i-limestone ephakeme ngaphandle kuka-Mohs hardness 3 kuze kube ngu-4. I-limestone ayizange ibe yinkinga kakhulu kumashini ngokusho komthwalo wazo, ngoba ikhona i-calcite eyenza ukuthi kube nendiza yinkohlwa ekugcwaliseni. Lokhu kusho ukuthi izinto zilindele kabanzi futhi sithole imiphumo engcono ngokulinganayo kwi-size yenkohlwa. I-V shape ecaleni ngaphakathi kwesibhedlela isiza ekugcwaliseni izinto ngokuphindaphindi angengoko ngokuphelele. Leli daba lisiza ukuthintela izinto ezinkulu ukuthi zingahlinzeki futhi lisiza ukuthi sisebenzise izinto eziningi ngosihlwa ngaphandle kokuphazamiseka kwezimfundo zokuphatha ubomi bokuphuma.

Ukusebenza Okuphakeme Nokuphila Okuncane Ekusabela Kukusebenza Okuphinde Phinde

Emaphakethini wecement njengasekhanda, izibhamu zomkwehlo zabelana ngokuphathelene kwi-500–1,500 TPH ngapha kokulungiswa. Ubunzima bawo besayensi—izinto ephindaphindayo ezimbalwa kunazo zomkwehlo noma zocingo—kukhupha isikhathi sokulungiswa ngalangu 30%. Izingcingo ezivalelwe nezinhlelo zokulungisa zihleza ukusebenza kwizindawo eziphefumula futhi ezingcono, ekunciphiseni umsebenzi owugcineni 24/7.

Ijini lokugayaza nguye Nomkwehlo: Lapho Isayensi SeJaw Ishaya

Kulime, izihluzi zejaw ziyashaya izinhlelo zokugaya ngokuphila, ukusebenzisa kwezimali, nokulunga okufanayo kwephakethe. Izihluzi zeimpact zilahlekwa kakhulu xa zisebenzisa lime ethintekileyo—kakhulu ukuthengiselana okuphakathi kwezimali ngakuya kuye 40%. Izihluzi zejaw zizikhipha izilinganiso eziphambile zokukhupha okudingekile ekunikelweni kwakiln okufanayo, ekusizeni ngqo ekwakhiweni engcono yeklinker.

Ukuthunyelwa kuka Izicathululo zezulu ekuprosesini Kwelime Kwindawo Yekholwe

Ukugaywa Okokuqala Nokuxhumana NamaRaw Mills

Izicathululo zezulu sebenza njengokubhobhha okuphakade kakhulu emakhelwini azobhobhha izinkokhelo ngeke. Lezi zixhobo zibhobhha ngokuthandabuka izindiza ezinezindlela ezijwayelekileyo eziyafana nezimali eziyasebenzayo kumagqubu osebenza ngaphezu. Abasebenzisi bangakulungisa izikhawulezo zokuphuma ukuze bafumane amanziwe phakathi kwe-150 ne-200 mm, okuyisikhathi esifanelekileyo ekulayishweni kwizimali ze-vertical roller. Uma isistemu isetjwe ngendlela efanelekileyo, isistemu isusa izindleko zokubuyisela ngama-15 kuya kuma-20 iphesenti kunalokho uma izinto azisetjwa ngendlela efanelekileyo. Ukulungiswa kwalokhu kusho ukuthi izinto zilindeleke ngokuphelele, ngakho-ke kunezinkinga ezingaphansi kwezinye izinkinga. Amakhelwini anconywa phakathi kwe-500 kuya kuma-1,200 iton ngosuku, ngakho-ke ukulungiswa kwezixhobo zokubhobhha kuyisidingo esibalulekile ekulindeleni umlando wokusebenza ngaphandle kwezinkinga nezinkinga ezingaphansi.

Ukuphatha Umshimba nokuphatha Izinto Ezincane Ukulayisha Kwikilini

Ukuphatha umshimba nokuphatha izinto ezincane kusuka kule ijini lokugayaza fase, efana nobungozi bukhethele ekuboneni kwalokho okufakwa kwindawo yokuqweba. Uma isilofu selikhuni sinezimali ezintathu ngaphezulu kwe-5%, kukhona ubungozi obubi nokuthi kugcine amakhambi futhi kwenzeke ukulingana kwemigqa ngendlela yonke yokwakha. Ukulungisa izilinganiso zezinhlangothi njengekuhlanjwa kwegugu lapho imvelo ichitha futhi ukulungisa izivive lakhiyuzi kungasusa iziqhamo ezingaphezu kwe-10 ku-30%, noma kube ngenhla yesimo sezimali. Lezi zilungiso zikusiza ukugcina iziqhamo ngaphakathi kwezilinganiso ezifunekayo zengxenye engu-8 ku-12% ezincane kune-75 microns ezidingekayo ukuze kumiswe ngempela izinto zokwakha. Ukulinganiselana okutholakala kuyisiphumo kuye kusebenza futhi kwindawo yokuqweba, kuthuma ekubaleni ngokupheleleyo kwezinkinga zechemicals emvelweni. Lokhu kushesha kusiza ekwakheni izinkinga zeclinker futhi ngokuvamile kususa inani lezulu elidingeka ngayinyaniso ngaphakathi kwezipheresenti ezingu-3 ku-5.

Ukulungiswa Ijini lokugayaza Ukukhethwa Kwezimali Zomphakathi Wokuthola Izithuthi

Ukufaka Isilinganiso Sekhishini (TPH) Esilinganiswe Nezimali Zequarry Nezindleko Zokuthenga

Lapho ukhetha umshini wokuchoboza umhlathi, ukuthola amandla afanele okukhiqiza nsuku zonke kusiza ugweme izinkinga zokuhamba ezicasulayo ezizondwa yiwo wonke umuntu. Uma iyunithi incane kakhulu, nakanjani iyoba yinkinga endaweni ethile. Ngakolunye uhlangothi, ukuzikhandla ngokweqile ekudaleni izinto kudla imali futhi kudle nezindleko ezingadingekile zamandla. Ake sithi sinendawo yokumba amatshe ekhiqiza amathani angu-800 ngosuku. Umthetho omuhle uwukubheka umshini wokuchoboza umhlathi oyinhloko okwazi ukuphatha amathani angaba ngu-100 ngehora. Kodwa khumbula ukuthi leli nani lidinga indawo yokuphefumula ngoba amaloli ayafika futhi ahambe ngezikhathi ezihlukene, kuhlale kunokuvalwa okuhleliwe kwemisebenzi yokulungisa, kanye nazo zonke izinhlobo zezinto eziguquguqukayo ezincane ezivelayo ngesikhathi sokusebenza. Ukuthola lokhu kulinganisela kahle kwenza konke okunye ekuphatheni izinto kusebenze kahle kakhulu ngaphandle kokuphathwa ikhanda njalo.

Ukuhambisana nosayizi wokudla nokuqina komjikelezo wokusebenza

Amabhuluka amajaw ayenziwa ngokwenza kakhulu izibuko ezincane zelimestone—kuya kuma-1,200 mm—kodwa ubungakanani bekusilwa kufanele kube yisilinganiso nesimo se-crusher ukuthintela ukugcogca nokuhlukunyezwa kusuku olukhulu. Izinkampani eziphathelwe nezimboni ze-manganese steel zinika ukuphephula okuphakade, kuvumela imisebenzi engcono 24/7 emaphakashini aphahliwe. Okuchazwe kangcono okulinganisa:

Ubude Bekhuselo Ngeminyaka Emaphakashini Ephambili

Kwizikhangeli ezisebenzisa izisekelo ezikhulu, izicathululo zezulu buyakha kakhulu ubungakanani ngokudala kunzima ezinye. Isakhiwo sikhona ngokulula kakhulu ngokomlando, okusho ukuthi izindawo zokusebenza zizokhathazeka ngaphansi kuka-30 kabusha kumsebenzi wokuhlenga kunalokho kuzobhekwa ngezinqoba zokugayaya. Ngaphezu kwalokho, amaqoshiso ayiphazanyiswa ngokunzima futhi besebenzisa amandla angaphansi, abusisa izimali ezintsha kangaka kakhulu ngayinyaniso ngayigunya ngalinye. Abaphathwayo basebenzini abamnandi abathintela kuthi ziphi izinto eziphakathi zokusebenza nguye yonke into enguqukayo endimbeni bangakhetha kuphela igama elilodwa bangebe namandla angama-20 empendulo yokuthuthukisa imali emiswe ngemuva kokusebenzisa lezi zinhlelo ngeminyaka engu-5.

Ukuthi I-Limestone Crushing Performance Ishiyi Njani Kakhulu Kakhulu

Isahluko Sezinhlangothi Nezibambiso Zokubamba

Ukufuna isahluko esifanele semithambo emva kokuqeda kuqala kubalulekile kakhulu ukuze uhlinze umqondo wokubamba ugcine indlela. Uma izicathululo zezulu uma zibekwe kahle, ngokuvamile zikhiqiza izingcezu zamadwala eziphakathi kuka-20 no-80 mm. Lezi zinhlobo zisebenza kangcono uma zixubene ndawonye ngoba zivimbela amakhemikhali ukuba angabi khona lapho kusetshenziswa khona izinto ezingavuthiwe. Uma kunokwehluka okukhulu kunama-5% osayizi bezinhlayiyana, izinkinga ziqala ukuvela ngesikhathi sokushiswa. Izitshalo ezikwazi ukugcina usayizi wazo ungaphansi kuka-2% zibona ukushintshashintsha okuncane kwamazinga okushisa esithandweni ngo-15% futhi zithola ukukhula okungcono kakhulu kwamaminerali e-clinker. Ukuhlolwa okuhambisanayo kuvumela izingxenye ze-silica ne-alumina ukuba zixubane kahle, kwakha izinto zokusetshenziswa ezilinganiselayo ezisekelweni eziholela ekukhiqizeni i-clinker enamandla.

Ikhwalithi Yokudla Okuhambisanayo Nomthelela Wayo Ekwakhekeni Kwe-Clinker

Uma kube khona ukulingana kwebhola ngokuvamile, kuside nesilinganiso esingcono semoyi eziphumayo ezingaphansi kwe-3% noma ngaphansi, kuyakha kakhulu ukuguqulwa kwezulu ngemva yokunyakelwa kwezulu eziphakameni ezide ezingama-1450. Ukugcina izimo ezivamile zezulu ngendlela yonke yaleso sivumelwano kusiza ekugcineni ukuthi amanzi aphezulu ka-calcium ayizululwe kakhulu ku-calcium silicates, okungukuthi kusiza ekususweni kwebhola. Izinyathelo zementi ezayigcwalisa imisebenzi yabo yokuqhubeka kakhulu zibona ukuthi kube khona isusa esingama-12% kubhola abangaphansi kwebhubane futhi kube khona okungekho okungcono kakhulu kwe-18% ekwakhiweni kwe-tricalcium silicate. Lokhu kususa kuthi kuyakha izimpilo ezizimelela kakhulu kwezementi ngaphandle kokuthi kususe ukuthatha kwezimali eziphakathi kumgwa wokwakha.

Isikhombisi Sokuqala

Yini Ngoku izicathululo zezulu yafanelekele kuhlukaniswa kwebhola?

I-jaw crushers zisebenzisa isiphazamo phakathi kwezibhakhi ezimbili. Esinye sasimameza ngelapho esenyone sihamba kuphela, lokhu kwenza kube yisimo esifanelekileyo ekugcwaliseni ikhalka engezansi-njalo enobuthwaku obuphakathi kuma-Mohs phakathi kwe-3 ne-4.

Kunjani izicathululo zezulu kusebenza kakhulu emisebenzini yecement plant?

I-jaw crushers zinikeza phakathi kwe-500 kuze kube yi-1,500 TPH, zilancisela ukuphazanyiswa ngokulula kwazo nokunciphisa izidingo zokuhlela. I-bearing ephunyawayo nezilungiselelo ze-hydraulic zenhleza kusebenzi kumasebe angcono.

Ukuhlukile kwenza yini kumsebenzi wokucoca ikhalka?

Ukuhlukile okuphakathi kwe-5% kungakhala ijini lokugayaza amagumbi futhi aphume ine-fines engahleli. Ukulungisa izilungiselelo ze-jaw kungususa izinkomba ezingaphezu, kuyamemeza ukulayishwa kwakilini nokungenzeka okungezinye.