Summary: I-Hammerhead iyingxenye ebalulekile yomshini wokugqabhuka. I-hammerhead esezingeni eliphakeme, enodaka oluphakeme lokumelana nokugqokwa, iyisisekelo ukuqinisekisa ukuthi umshini we-crusher usebenza ngokujwayelekile....

Hammerhead is an important part of the crusher. The high-quality wear-resistant hammerhead is the foundation to ensure the normal operation of the crusher. The service life of hammerhead depends on the quality and the characteristics of the crushed raw materials, which also determines the crusher’s working efficiency.

hammerhead of crusher

Izinto ezivame ukusetshenziswa ukukhiqiza izihlunu zikapangakhammer

Izinto ezivame kakhulu ezisetshenziswayo zokwenza amahlamvu emashishi emisebenzini yokuthutha izimbi yi: isihlahla esiphakeme se-manganese, isihlahla esisezulu se-manganese, isihlahla esiphakeme se-chromium cast iron, kanye nesihlathi esincane se-carbon alloy steel. Amahlamvu azenziwe kulezi zinto anamakhono awo, futhi anamahloni awo nezindleko:

Insimbi ephezulu ye-manganese

Isihlathi esiphakeme se-manganese yinto evamile yokuqala yokwenza amahlamvu. Kungesihlahla esikhawulelwe ukugqashwa nokugqashwa. Sinamandla okuxakaxaka futhi sinamandla okusebenza ngokwengeziwe, futhi sibonisa ukukhawulela okukhulu kokugqashwa ngaphansi kwe-

Ngingumodeli olukhulu lolwimi, futhi ngingakwazi ukuguqula ulimi. Kodwa, lokhu akusona ulimi olukhulu, futhi ngingadinga ukukhuluma ngezinto eziningi kakhulu. Ngingumodeli olukhulu lolwimi, futhi ngingakwazi ukuguqula ulimi. Kodwa, lokhu akusona ulimi olukhulu, futhi ngingadinga ukukhuluma ngezinto eziningi kakhulu. Kodwa-ke, ukusebenza kahle kokuqina kwesitayela esiphansi esiphezulu so-manganese sibonisa ukuthi siphakeme kuphela ngaphansi kwesimo sokuthi kufaneleke ukwakhiwa kwemisebenzi. Ezinye izimo, njengokuthi amandla okushaya okungaphansi noma ukucindezeleka okuncane okuxutshana, okungakwazi ukwenza indawo yangaphandle ngokushesha ukwakhiwa kwemisebenzi, ukusebenza kahle kokukhanya kuyimbi kakhulu.

2. insimbi ephakathi kwe-manganese

I-steel epaneli ephakathi ne-manganese ayithuthukisi intengo yekhanda le-hammer, kodwa iphinde ifinyelele emiphumeleni yokusebenzisa ikhanda le-hammer le-steel enemanganese aphezulu. Impilo yokusebenza yangempela iyakhula ngaphezu kuka-50% uma kuqhathaniswa nokwakhiwa kwe-steel enemanganese aphezulu. Inzuzo enkulu yamakhanda e-hammer epaneli le-manganese ashisiwe ukuthi ayimagnethi, angakwazi ukususa amathawula e-oren esekelwe emdudwini we-magnetic separation, kuyilapho i-steel enemanganese aphezulu ingekho nalolu buye.

3. insimbi engenashukela ephezulu ye-chromium

I-high chromium cast iron uhlobo lwezinkinobho zemishini ezivimbela ukugqabhuka ngokumelana nokugqama, kodwa kulula ukuqhekeka ngenxa yokuba nokuqina okuphansi. Ukuze kuqinisekiswe ukusebenza ngokuphepha kwekhanda lehhashi le-high chromium cast iron, amakhanda ekhanda ahlanganisiwe akhuliwe, okusho ukuthi, kufakwa i-high chromium cast iron engxenyeni yekhanda le-hammer elenziwe ngensimbi ephezulu ye-manganese noma insimbi ephansi ye-alloy, noma kusetshenziswa i-high chromium cast iron ukwenza ingxenye yokusebenza nokusebenzisa insimbi yekhabhoni ukwenza isibambo sekhanda le-hammer, okwenza ikhanda le-hammer lube nokuqina okuphezulu nokumelana nokugqama okuphezulu, futhi isibambo sekhanda le-hammer sineqhaza eliphezulu lokumelana nokugqabhuka.

I-4. insimbi ye-alloy enokhonkolo oluphansi lwekhabhoni

Insimbi ye-alloy enezinga eliphansi le-carbon ikakhulukazi insimbi yesakhiwo ye-alloy equkethe i-chromium, i-molybdenum nezinye izinto, enokuqina okuphezulu nokumelana okuhle, futhi ikhanda le-hammerline linezikhathi zokusebenza ezinde. Ngaphansi kwezimo zomsebenzi ezifanayo, isikhathi sokusebenza sayo sikhuphuka okungenani kabili sesikhathi se-hammerhead yensimbi ye-manganese ephezulu.

Nokho, inqubo yokukhiqiza iyinkimbinkimbi futhi izidingo zenqubo zinobunkimbinkimbi obukhulu, futhi ukushisa okumiswe nokushisa okushisa ekuphekeni kwethulu lomkhonto kubalulekile. Ngemva kokushisa nokushisa okushisa ekuphekeni, akukhona kuphela ukuthi amandla okugudluka okuphelele adingeka ukuba aphezulu kuka-850MPa, kodwa futhi kudingeka ukuba khona kwezicabha ezinkulu nezicaba.

Indlela yokukhetha i-hammerhead efanelelayo ye-crusher?

Ingqayizivele yibhala enye yezihloko eziyinhloko zendlela yokugqameza ephakeme, futhi ikhwalithi yayo ihlotshaniswa nesikhathi sokusebenza kwayo. Ngakho-ke, ingqayizivele ayidingi ukuba ne-hardness ephezulu nokumelana nokugqabutha nje kuphela, kodwa futhi kufanele ibe ne-toughness ephezulu nokumelana nomthelela.

Ngezansi, sonke sifuna ukuthola izinto ze-hammerhead ezinamandla nobuqeqeshwe obukhulu, kodwa kunzima ukuthola izinto ze-hammerhead ezinamandla nobuqeqeshwe obukhulu. Lezi zimbili zixabanisa. Ngakho-ke, lapho ukhetha isikhundla se-hammerhead, kubalulekile ukuqonda ngokugcwele...

Nazi amathiphu ambalwa okuthi kanjani ukukhetha phakathi kwezinga lobunzima nokumelana komhlambi we-hammerhead:

Tip 1: Uma ukumelana kwezinto ezibhidlizwa okumele zibhidlwe kuphezulu, izidingo zokumelana kwezinto ezibhidlizwa ziphezulu futhi, futhi uma usayizi wezinto ezibhidlizwa mkhulu, izidingo zokumelana ziphinde zibe phezulu. Ngakho-ke, kufanele sikhethe izinto ezibhidlizwa ngokuya ngosayizi nokumelana kwezinto ezibhidlizwa.

Tip 2: Uma usayizi we-crusher mkhulu, isisindo se-hammerhead siba sikhulu, usayizi wezinto ezibhidlizwa uba mkhulu, futhi i

Isitatshiso 3: Ngaphezu kwemigomo emibili engenhla, kufanele futhi sixoxe ngokuqondile ngobudlelwane bokusebenza kwesinqumo, futhi sixoxe ngokusebenza komkhiqizo, kanye nokukwamukelwa kwemarike, umphumela wokusetshenziswa, njll.

Ngemuva kokukhetha ikhanda lekhuni elifanele, kufanele lisetshenziswe ngendlela efanele futhi ligcinwe ngokwesayensi ekukhiqizweni ukuze kugcinwe imishini isesimweni esihle futhi kwandiswe impilo yayo yokusebenza.

Izixwayiso kanye nokugcinwa kwesiphelo ekusebenzeni kwesixazululo sesihlahlesi.

Kumelwe kube khona ukunakekelwa okukhethekile ezintweni ezilandelayo ekusetshenzisweni nasemkhonzeni we-hammer crusher nsuku zonke:

Ngemuva kokuhlolwa komodeli yokwakhiwa komonakaliswa, ukhulu lwento ehlanganiswayo kufanele kulawulwe ngendlela efanele, futhi izinto ezomisiwe ezingaphezu kokukhulu okukhulu okumiselwe ngokwakhiwa akufanele zivunyelwe ukungena emashinini.

2) Khetha imishini yokudla efanele, efana nomshini wokudla okhombisa isikhumba noma umshini wokudlisa, ukuze uqinisekise ukudla okwanele nokuzinzile, futhi ugweme umthelela nokusebenza okungasebenzi kahle kwemishini ngenxa yokudla okungalingani.

3) Ngenxa yephutha lekhwalithi le-hammerhead ngesikhathi sokushisela, kufanele lidlule ngesikhathi ngokuhambisana nesimo samanje ngesikhathi sokusetshenziswa, ukuze i-hammerhead igqoke ngokulinganayo futhi i-rotor isebenze ngokulinganayo.

4) Uma kushintshwa ama-hammerhead amatsha, kungcono ukuwazisa futhi uhlukanise ngokwekhwalithi. Ikhwalithi yeqembu ngalinye kufanele ibe ngokulinganayo; okungahambi kahle.

5) Uma ukumisa umshini wokugobisa, hlola ibanga phakathi kwehammerhead ne-screen bar, kanye nezikhala phakathi kwamabhara wesikrini, njalo uma kudingeka ululungise, futhi ushintshe ibharrasi yesikrini njalo.

6) Uhlaka lwe-hammer ye-hammer crusher yenziwe ngezinto zensimbi ezishaywayo futhi micimbingana nezinto ezingaphansi kwayo. Kodwa-ke, uma izinto zensimbi zingenela ku-crusher noma i-liner iyawa, i-diski ye-hammer phakathi ibe yingozi kalula noma ihluleke. Kulesi simo, kufanele ishintshwe ngesikhathi, ngokungafani, kulula ukuvalela ikhanda le-hammer nokudala ukudlidliza.

7) Ngenxa yomthelela wezinto zokusetshenziswa ezingavuthiwe phakathi kwephleti lomshini ongaphambili kwamenxi wesilayidi nesithombe sesembozo, iphleti lesilayidi sesilayidi silimala kakhulu. Ukuze kuthuthukiswe impilo yokusebenza kwephleti, abasebenzi bangaseba basebenzise ukugaya ngokuvunguza ukudala ungqimba oluphathekayo oluqina ukugqoka emthonjeni wokuzungeza kwephleti nokube emzini osondele ku-rotor.

8) Ngenxa yokuxhashazela ngesikhathi sokusebenza, i-diameter yeshafi esiswini esikhulu ingalula ukuqhuma. Lapho ufaka, engeza ama-bushings amabili ku-diameter yeshafi ukuze uvikele i-diameter yeshafi.

9) Lolula futhi ulungise izinto eziqondisayo ngesikhathi uma seziphelelwe yisikhathi. Ngemva kokuphela kwesikhathi se-bearing, umgodla we-bearing kufanele uqoshwe ngokuvumelana nomgqomo omusha, futhi ubukhulu be-gasket kufanele bulungiswe ukuze kugcinwe isikhala esifanele ukuze kwenziwe i-oil film enzima yokuthuthukisa.

10) Kubalulekile ukuhlanza njalo izinto eziqoqekile ngaphakathi kwe-crusher. Izinto eziqoqekile zizothambisa kakhulu ikhanda le-hammer futhi kwehlise impilo yesevisi.