Ubuchwepheshe Be-Kiln | Izimbangela Zokwehluleka Okuvamile kanye Nokuxazulula Izinkinga Ze-Rotary Kiln(1)

1. Ukuwa kwezitini zehhavini elibomvu
Imbangela:
(1) Uma isikhumba sesitofu esijikelezayo singalenganga kahle.
(2) Isilinda sishiswe kakhulu futhi sigugile, kanti udonga lwangaphakathi alulingani.
(3) Ulwelwesi lwesitofu alusezingeni eliphezulu noma alushintshwa ngesikhathi esibekiwe ngemva kokuguguleka.
(4) Umugqa ophakathi wesilinda se-rotary kiln awuqondile; ibhande lesisondo kanye nephedi kudabukile kakhulu, futhi ukuguquguquka kwe-radial kwesilinda kuyanda uma isikhala sikhulu kakhulu.

Indlela yokuxazulula izinkinga:
(1) Umsebenzi wokuhlanganisa kanye nokusebenza kwe-calcination kungaqiniswa.
(2) Lawula ngokuqinile igebe eliphakathi kwebhande lesondo kanye nephedi eduze nendawo yokudubula. Uma igebe likhulu kakhulu, iphedi kufanele lishintshwe ngesikhathi noma lilungiswe ngamaphedi. Ukuze kuvinjelwe futhi kuncishiswe ukuguguleka okubangelwa ukunyakaza kwesikhathi eside phakathi kwamaphedi, kufanele kufakwe i-lubricant phakathi kwebhande lesondo kanye nephedi.
(3) Qiniseka ukuthi i-oven iyamiswa uma isebenza, bese ulungisa noma ushintshe isilinda se-oven ejikelezayo ngokuguquguquka okukhulu ngesikhathi;
(4) Linganisa njalo umugqa ophakathi wesilinda bese ulungisa indawo yesondo elisekelayo;
(5) Khetha ama-lining e-kiln asezingeni eliphezulu, uthuthukise ikhwalithi ye-inlay, ulawule ngokuqinile umjikelezo wokusetshenziswa kwama-lining e-kiln, hlola ukujiya kwezitini ngesikhathi, bese ushintsha ama-lining e-kiln agugile ngesikhathi.

2. Umphini wesondo elisekelayo uphukile
Izimbangela:
(1) Ukufana phakathi kwesondo elisekelayo nomgodi akunangqondo. Ukulingana phakathi kwesondo elisekelayo nomgodi ngokuvamile kungama-0.6 kuya ku-1/1000 wobubanzi bomgodi ukuqinisekisa ukuthi isondo elisekelayo nomgodi ngeke kukhululeke. Kodwa-ke, lokhu kulingana kokuphazamiseka kuzokwenza ukuthi umgodi unciphe ekugcineni komgodi wesondo elisekelayo, okuholela ekugxilweni kokucindezeleka. Akunzima ukucabanga ukuthi umgodi uzophuka lapha, futhi kunjalo.
(2) Ukuphuka kokukhathala. Ngenxa yamandla ayinkimbinkimbi esondweni elisekelayo, uma isondo elisekelayo kanye nomgodi kubhekwa njengokuphelele, ukucindezeleka kokugoba kanye nokucindezeleka kokucheba komgodi kukhulu kakhulu engxenyeni ehambisanayo yokuphela kwembobo yesondo elisekelayo. Le ngxenye ithambekele ekukhathaleni ngaphansi kwesenzo semithwalo eshintshanayo, ngakho-ke ukuphuka kufanele kwenzeke futhi ekugcineni kwejoyinti phakathi kwesondo elisekelayo nomgodi.
(3) Amaphutha Okukhiqiza I-roller shaft ngokuvamile idinga ukwenziwa, ukwenziwa ngomshini, kanye nokuphathwa ngokushisa ngama-ingots ensimbi noma insimbi eyindilinga. Uma amaphutha evele phakathi futhi engatholakali, njengokungcola ku-ingot yensimbi, isikhumba sezinambuzane esibumbayo, njll., kanye nokuqhekeka okuncane kuvela ngesikhathi sokwelashwa ngokushisa. La maphutha awagcini nje ngokunciphisa amandla okuthwala kwe-shaft, kodwa futhi abangela ukugxilisa ingqondo. Njengomthombo, uma ukuqhekeka kukhula, ukuqhekeka akunakugwenywa.
(4) Ukucindezeleka kwezinga lokushisa noma amandla angafanele Ukushisa kwethayela elikhulu lesitofu esijikelezayo kuyiphutha elivamile. Uma ukusebenza nokugcinwa kungafanele, kulula ukubangela imifantu ebusweni ku-roller shaft. Lapho ithayela elikhulu lishisa, izinga lokushisa lomgodi kumele libe phezulu kakhulu. Ngalesi sikhathi, uma i-shaft ipholiswa ngokushesha, ngenxa yokupholisa kwangaphakathi okuhamba kancane komgodi, ubuso bomgodi obuncipha ngokushesha bungakhipha kuphela ukucindezeleka okukhulu kokuncipha ngokusebenzisa imifantu. Ngalesi sikhathi, imifantu ebusweni izokhiqiza ukugxila kokucindezeleka. Ngaphansi kwesenzo sokucindezeleka okushintshashintshayo, uma umfantu ukhula ngokuzungeza futhi ufinyelela izinga elithile, uzophuka. Kunjalo nangamandla amakhulu ku-roller. Isibonelo, ukulungiswa okungafanele kubangela amandla amaningi ku-shaft noma ingxenye ethile yomgodi, okulula ukubangela ukuphuka komgodi we-roller.

Indlela yokukhipha:
(1) Kusetshenziswa amanani ahlukene okuphazamiseka endaweni yokufaka isondo elisekelayo kanye nomgodi. Ngenxa yokuthi inani lokuphazamiseka phakathi kwesondo elisekelayo kanye nomgodi likhulu, umgodi uzoncipha kule ndawo ngemva kokuba ukuphela komgodi wangaphakathi wesondo elisekelayo kufakwe ukushisa, kupholiswe futhi kuqiniswe, futhi ukuhlushwa kokucindezeleka kukhulu kakhulu. Ngakho-ke, ngesikhathi senqubo yokuklama, yokukhiqiza kanye nokufaka, inani lokuphazamiseka kwezinhlangothi ezimbili zomgodi wangaphakathi wesondo elisekelayo (cishe u-100mm) lincishiswa kancane kancane kusukela ngaphakathi kuya ngaphandle ukuze kuncishiswe ukwenzeka kokugoba. Inani lokunciphisa lingancishiswa kancane kancane libe yingxenye eyodwa kwezintathu kuya kwengxenye yenani lokuphazamiseka eliphakathi, ukuze kugwenywe noma kuncishiswe isenzakalo sokugoba.
(2) Ukutholwa kwamaphutha okuphelele ukuze kususwe amaphutha. Amaphutha azonciphisa amandla okuthwala kweshaft futhi abangele ukugcwala kokucindezeleka, okuvame ukubangela izingozi zokuphuka. Umonakalo mkhulu futhi kumele uthathwe ngokungathi sína. Kushaft yesondo elisekelayo, amaphutha kumele atholakale kusenesikhathi. Isibonelo, ngaphambi kokucubungula, ukukhethwa kwezinto kumele kuhlolwe futhi kungabikho zinkinga kumele kukhethwe izinto; ukutholwa kwamaphutha kumele kwenziwe ngesikhathi sokucubungula ukuze kususwe amaphutha, kuqinisekiswe ikhwalithi yangaphakathi yeshaft, futhi ngesikhathi esifanayo kuqinisekiswe ukunemba kokucubungula kweshaft, futhi kususwe imithombo yokuqhekeka kanye nemithombo yokugcwala kokucindezeleka.
(3) Ukulungiswa okunengqondo kwesitofu ukuze kuncishiswe imithwalo eyengeziwe. Ama-roller shaft amaningi asekela isisindo sonke sesitofu ngokusebenzisa ama-roller. Umthwalo mkhulu kakhulu. Uma ukufakwa noma ukulungiswa kokulungiswa kungafanele, kuzokwenzeka umthwalo ongajwayelekile. Lapho ibanga ukusuka emgqeni ophakathi wesitofu lingaguquguquki, i-roller ethile izobhekana namandla amakhulu; lapho i-axis ye-roller ingalingani nomugqa ophakathi wesitofu, amandla ohlangothini olulodwa lwesitofu azokwanda. Amandla amaningi ngokweqile angabangela ukuthi i-bearing enkulu ishise, futhi izobangela nomonakalo ku-shaft ngenxa yokucindezeleka okukhulu endaweni ethile yesitofu. Ngakho-ke, ukulungiswa nokulungiswa kwesitofu kumele kuthathwe ngokungathi sína ukuze kugwenywe noma kuncishiswe imithwalo eyengeziwe futhi kwenziwe isitofu sisebenze kancane. Ngesikhathi senqubo yokulungisa, gwema ukuqala umlilo nokushisela ku-shaft, futhi gwema ukugaya i-shaft ngesondo lokugaya ukuze kuncishiswe umonakalo ku-shaft.
(4) Ungapholisi i-hot shaft ngokushesha ngesikhathi sokusebenza. Ngesikhathi sokusebenza kwe-oven, i-bearing enkulu izobangela ukushisa ngenxa yezizathu ezithile. Ngalesi sikhathi, ukuze kuncishiswe ukulahlekelwa komkhiqizo, amanye amayunithi avame ukusebenzisa ukupholisa okusheshayo, okulula ukubangela imifantu emincane ebusweni be-shaft, ngakho-ke ukupholisa kancane kufanele kusetshenziswe ukuze kugwenywe ukupholisa okusheshayo.