Kungani ukhethe i-crusher enomthelela

I-Counter-crusher, eyaziwa nangokuthi i-counter-attack, isetshenziselwa ikakhulukazi i-metallurgical, amakhemikhali, izinto zokwakha, amandla aphehlwa ngamanzi nezinye izinto ezidinga ukuthuthwa, ikakhulukazi ekusebenzeni kwezinto eziphathwayo ezifana nemigwaqo emikhulu, izitimela, amaphrojekthi kagesi wamanzi, njll. Izinhlobo, osayizi kanye nezidingo zezinto eziqediwe ziyahlukahluka ekucushweni okuhlukahlukene.

I-crusher yomthelela ingakwazi ukucubungula izinto ezinobude obuseceleni obuyi-100-500 mm namandla acindezelayo afinyelela ku-350 MPa. Inesilinganiso esikhulu sokuchotshozwa kanye ne-cubic particle ngemva kokuchotshozwa. Isetshenziswa kakhulu ezintweni zokwakha, ukugaywa kwensimbi, izitimela, imigwaqo emikhulu, amandla, ezokuthutha, amandla, usimende, izimayini, amakhemikhali nezinye izimboni zezinto eziphakathi nendawo nezicolile. Ubukhulu bezinto zokukhishwa bungalungiswa, futhi ukucaciswa kokuchoboza kuyahlukahluka.

I-crusher yomthelela iqanjwe ngokwesimiso sokusebenza, okungukuthi, into echotshozwayo ngomgomo wokuchotshozwa okuphikisayo. Kuyi-crusher esebenza kahle kakhulu kune-crusher yomhlathi. Isetshenziselwa ikakhulukazi imisebenzi yokuchotshozwa okuhle emgqeni wokukhiqiza amatshe. I-crusher isebenzisana ukuze iphule. I-crusher yomthelela inezinzuzo ezinhlanu ezilandelayo ohlelweni lokuchotshozwa.

Ukusebenza kwe-crusher kunomthelela

Okokuqala, i-crusher yomthelela iphumelela kakhulu ekusebenzelaneni nezinto ezinomswakama omkhulu, ukuvimbela ngempumelelo ukuvinjelwa kwezinto. Uma umswakamo wento eselashwayo inkulu kakhulu, i-chute yokuphakelayo kanye ne-counterplate ye-crusher enomthelela ingase ifakwe idivayisi yokushisisa ukuze kuvinjwe okokusebenza ukuthi kunganamatheli. I-crusher enomthelela ayidingi ukuthi ifakwe isisefo esingezansi ukuze sigweme ukuvaleka.

Okwesibili, i-crusher yomthelela ifanele uhla olubanzi lwezinto. Isando se-crusher esinomthelela sigxilwe ku-rotor ngesakhiwo sokubopha ngomshini, futhi sinesikhathi esikhulu se-inertia lapho sizungeza nge-rotor. Uma kuqhathaniswa ne-crusher yesando (isando sisesimweni esimisiwe), i-rotor ye-crusher enethonya inomfutho omkhulu, ijwayela ukuchoboza izinto eziqinile, futhi isebenzisa amandla aphansi.

Okwesithathu, kungaba lula futhi kuguquguquke ukulungisa usayizi wezinhlayiyana zokukhishwa, futhi ububanzi bokulungisa bubanzi. I-crusher yomthelela ingalungisa imbudumbudu yokukhipha ngezindlela ezihlukahlukene, njengokulungisa isivinini se-rotor, ukulungisa i-backlash plate kanye negebe lesikhala sokugaya. Ukulungiswa kwegebe kungalungiswa ngomshini noma nge-hydraulic, futhi uhlelo lokulungiswa kwe-hydraulic lusiza ukulungiswa kwegebe ngokusebenzisa inkinobho yokusebenza kwendawo noma uhlelo lokulawula ukuhamba.

Okwesine, izingxenye zokugqoka zezingxenye zokugqoka zincane, izinga lokusebenzisa insimbi liphezulu, futhi ukugqokwa kwesando somshini wokuphula amatshe ohlobo lokuhlasela kukhona kuphela ohlangothini olulodwa olubhekene nempahla. Uma isivinini se-rotor sijwayelekile, okuphakelayo kuzowela ebusweni besando (indawo ehlabayo), futhi ingemuva nezinhlangothi zesando ngeke zigqoke. Ngisho nokugqoka ohlangothini lwempahla kuyindlala. Futhi induku yokugaya ephansi nayo kulula ukuyishintsha. Izinga lokusebenzisa insimbi yesando sepuleti elinomthelela lingaba phezulu lifike ku-45% - 48%.

Okwesihlanu, izingxenye eziyisipele ze-crusher umthelela kulula ukuzishintsha futhi nezindleko zokunakekela zincishiswa ngokufanele. Kufakwe izando eziyisi-6 kuphela ku-rotor ye-crusher enomthelela. Amathuluzi akhethekile angasetshenziswa ukushintsha kalula izando. Isikhathi sokushintsha.

Kungani ukhethe i-crusher enomthelela

(1) Usayizi wezinhlayiyana ufana, ukukhishwa kuyi-cubic, kanti impushana encane nothuli okuqukethwe kuphansi.

(2) Izindleko eziphansi zokusebenza nezindleko eziphansi zokutshala izimali. Isisindo esiphelele se-crusher yomthelela silula kunaleso se-crusher yesando, ukwakheka kuncane, futhi amanani okulayisha aguqukayo futhi amile aphansi, anganciphisa ngempumelelo izindleko zemisebenzi yomphakathi. Ngesikhathi esifanayo, amandla emoto adingekayo aphansi, anganciphisa ngempumelelo ukusetshenziswa kwamandla kwedivayisi futhi anciphise izindleko zokusebenza zedivayisi.

(3) I-crusher yomthelela inesikhathi eside sokusebenza, futhi izingxenye ezisebenzisekayo ziqinile futhi zithembekile.

Okokuqala, ingakwazi ukuphatha izinto ezinomswakama ophezulu ukuvimbela ukuvala.

Uma i-crusher yomthelela isebenza, ingakwazi ukuphatha izinto ezinomswakama omkhulu, futhi ingavimbela okokusebenza ukuthi kungavinjelwa ngesikhathi senqubo yokususa uthuli. Uma izinto eziqukethe amanzi amakhulu kakhulu zidlula kumshini wokushibilika, ithangi lokuphakelayo kanye nepuleti lokuhlasela lepuleti lokuhlasela lingahlonywa ngesisetshenziswa sokushisisa, umsebenzi oyinhloko ukuvimbela ukunamathela kwento kanye nepuleti lokuhlasela, futhi i-counterattack ayidingeki ukuthi ifakwe ipuleti le-sieve elingezansi. Ingavimba ngempumelelo ukuvinjwa kwezinto.

Okwesibili, indaba ivumelana nezimo kabanzi.

I-crusher yomthelela inezinhlelo zokusebenza ezihlukahlukene, ezingachoboza izinto eziqinile noma ziphule izinto ezithambile. Isando se-counter crusher sigxilwe ngokuqinile ku-rotor ngesakhiwo sokubopha ngomshini, futhi sinesikhathi esikhulu se-inertia lapho i-rotor ijikeleza. Irotha ye-counter-attack crusher inamandla engeziwe okwamukela ukuchotshozwa kwezinto eziqinile ngenkathi idla amandla amancane.

Okwesithathu, usayizi we-granularity wokukhipha uyahlukahluka

Usayizi ophumayo we-crusher umthelela uyavumelana nezimo futhi uyalungiseka, futhi ububanzi bukhulu ngokuqhathaniswa. I-counter crusher ingalungisa usayizi wezinhlayiyana zokukhishwa ngokulungisa isivinini se-rotor futhi ilungise igebe phakathi kwepuleti le-counter kanye negumbi lokuchoboza. Ukulungiswa kwegebe kungaba ngomshini noma nge-hydraulic, futhi uhlelo lokulungiswa kwe-hydraulic lungalungisa kalula igebe ngokusebenzisa inkinobho yokusebenza endaweni noma uhlelo lokulawula ibanga.

Okwesine, izingxenye ezisengozini zigqoka kancane

I-crusher yomthelela ye-crusher enomthelela inokuguga okuncane, futhi izinga lokusetshenziswa kwezingxenye ezigqoke zensimbi liphezulu. Ukugqokwa kwesando se-counter-offer breaker kubonakala kuphela ohlangothini olulodwa lwento yephaneli. Uma isivinini se-rotor sijwayelekile, okuphakelayo kuzowela phezu kwesando (indawo ehlabayo), futhi ingemuva nezinhlangothi zesando sensimbi ngeke zigqoke. Ngisho nasohlangothini lwempahla, kukhona ukuguga okuncane. Induku yokugaya engezansi kulula ukuyishintsha. Izinga lokusebenzisa insimbi lesando sepuleti le-counter-attack lingafinyelela ku-45%≤48%. Ikhanda lesando le-crusher lesando limisiwe futhi ukuguga kwenzeka phezulu, ngaphambili, emuva nasemaceleni. Uma kuqhathaniswa nesando, ukugqokwa kwesando kubi kakhulu, kanti izinga lokusebenzisa insimbi licishe libe ngama-25%. I-rotor ngokwayo ingase iguge.

Okwesihlanu, ukushintshwa kwezingxenye ezisele kulula futhi izindleko zokuzilungisa ziphansi

Ukushintshwa kwezingxenye eziyisipele ze-crusher yomthelela kulula futhi izindleko zokunakekela zehliswa ngokufanele. Izando ezimbalwa kuphela ezifakwe ku-rotor ye-crusher yomthelela (imishini yabakhiqizi abahlukene ingaba nenani elihlukile lezando). Kuhle ukufaka esikhundleni isando ngethuluzi elikhethekile, futhi i-shift eyodwa kuphela edingekayo ukuze ubuyisele isethi yezando. Ukushintshwa kwenduku yokugaya ekamelweni eliphansi kungathatha imizuzu embalwa + kuphela, okunciphisa kakhulu isikhathi nezindleko zokuhlola nokugcinwa.