Umshini wePellet yithuluzi lokucindezela i-biomass pellet uphethiloli kanye nokuphakelwa kwe-pellet, phakathi kwawo ingcindezi ye-roller yingxenye yayo enkulu nengxenye esengcupheni. Ngenxa yokulayishwa kwayo okusindayo kanye nezimo zokusebenza ezinokhahlo, noma zisezingeni eliphakeme, ukugqoka nokunyathela akunakugwenywa. Enqubweni yokukhiqiza, ukusetshenziswa kwengcindezi kwengcindezi kuphezulu, ngakho-ke inqubo yokusebenza nokukhiqiza ama-roller ama-roller abaluleke kakhulu.
Ukuhlaziywa kokwehluleka kwengcindezi yengcindezi yomshini wezinhlayiya
Inqubo yokukhiqiza yengcindezi ye-roller ifaka: ukusika, ukufeza, ukuguqula isimo (ukunqwabelana), imishini evuthayo, ukucimanisa nokulangazela, ukuqeda imininingwane, kanye nokucaciswa kwemishini. Iqembu eliqeqeshiwe lenze ucwaningo lokuhlola ngokugqokwa kwe-biomass pellet fuels ukukhiqizwa nokucubungula, ukuhlinzeka ngesisekelo sethiyori sokukhethwa okunengqondo kwezinto zokwelashwa nezinqubo zokushisa. Okulandelayo iziphetho zocwaningo nezincomo:
Ama-dents kanye nokuhlazeka kuvela ebusweni be-roller roller ye-granulator. Ngenxa yokugqokwa kokungcola kanzima okufana nesihlabathi kanye nokuhlunga kwensimbi ku-roller yengcindezi, kungokwengubo engajwayelekile. Ukugqokwa komhlaba okuphakathi kucishe kube ngu-3mm, futhi ukugqokwa ezinhlangothini zombili kuyehlukile. Uhlangothi lokuphakelayo lugqoke kakhulu, ngokugqokwa kwe-4.2mm. Ngokuyinhloko ngenxa yokuthi ngemuva kokudla, i-homogenizer ayinaso isikhathi sokusabalalisa ngokulinganayo lokho okuqukethwe futhi yangena kwinqubo yokukhishwa.
Ukuhlaziywa kwe-Microscopic ukugqoka kokwehluleka kukhombisa ukuthi ngenxa yokugqokwa kwe-axial ebusweni be-roller roller ebangelwa yizinto zokugqoka ezibangelwa yizinto ezivuthiwe, ukuntuleka kwezinto ezingaphezulu kwengcindezi yengcindezelo yokwehluleka. Izindlela eziphambili zokugqoka zigqoke ukugqokwa nokugqokwa okuxakayo, nge-morphology enjengemigodi enzima, ama-grooves aphetha, njll. Izilimo, njll. Izinsimbi zensimbi, njll. Izinsimbi eziluhlaza zigqoke kabi ebusweni be-roller roller. Ngenxa yesenzo somumo wamanzi nezinye izinto, udaka njengamaphethini luvela ebusweni be-roller yengcindezi, okuholele ekuqhekekeni kwengcindezi ebusweni be-roller roller.
Kunconywa ukwengeza inqubo yokususa ukungcola ngaphambi kokuchoboza izinto ezingavuthiwe ukuze ususe izinhlayiya zesihlabathi, ukugcwaliswa kwensimbi, nokunye ukungcola okuxutshwe nezinto zokwakha, ukuze kuvinjelwe ukugqoka okungafanele futhi kudale izinyembezi zengcindezi. Shintsha ukwakheka noma isikhundla sokufakwa kwesikebhe ukuze usabalalise ngokulinganayo lokho okuqukethwe egumbini lokucindezela, ukuvimbela amandla angalingani embuthweni wengcindezi nokukhulisa ukugqokwa kwengcindezi. Ngenxa yokuthi i-roller yengcindezi yehluleka ikakhulukazi ngenxa yokugqoka komhlaba, ukuze ithuthukise ubulukhuni bayo obukhulu, ukugqokwa kokuphefumula, kanye nokuphikiswa kokugqwala, izinto ezivinjelwe zokushisa kanye nezinqubo zokushisa zokushisa kufanele kukhethwe.
Ukwelashwa okubonakalayo nokusebenza kwe-roller roller
Ukwakheka kwezinto ezibonakalayo kanye nenqubo yengcindezelo ye-roller izimfuneko zokuthola ukumelana kwayo kokugqoka. Izinto ze-roller ezivame ukusetshenziswa zifaka i-C50, i-20crmnti, ne-GCR15. Inqubo yokukhiqiza isebenzisa amathuluzi omshini we-CNC, futhi ingaphezulu le-roller lingenziwa ngokwezifiso ngamazinyo aqondile, amazinyo e-oblique, izinhlobo zokumba, njll. Ngokwezidingo. I-Caribuzization icishanisa noma imvamisa ephezulu yokuqeda ukwelashwa kokushisa isetshenziselwa ukunciphisa i-roller deformation. Ngemuva kokwelashwa okushisa, ukucaciswa kwemishini kwenziwa futhi ukuqinisekisa ukuqina kwemibuthano yangaphakathi nengaphandle, engakwazi ukwandisa impilo yenkonzo ye-roller.
Ukubaluleka kokushisa ukwelashwa kokucindezela kwama-roller
Ukusebenza kwengcindezi yengcindezi kumele kuhlangabezane nezidingo zamandla aphezulu, ubulukhuni obuphezulu (ukumelana nokuvimbela), kanye nokuqina okuphezulu, kanye nemishini emihle (kufaka phakathi ukumelana okuhle) kanye nokuphikiswa kokugqwala. Ukwelashwa okushisa kwengcindezi yengcindezi kuyinqubo ebalulekile okuhloswe ngayo ekungeniseni amandla wezinto zokwakha kanye nokwenza ngcono ukusebenza kwawo. Inomthelela oqondile ekukhiqizeni ukunemba, amandla, impilo yenkonzo kanye nezindleko zokukhiqiza.
Ngokwezinto ezifanayo, izinto zokwelashwa ngokweqile zinamandla amakhulu kakhulu, ubulukhuni, nokuqina nokuqina uma kuqhathaniswa nezinto zokwelashwa okungakaze kwenze ukwelashwa ngokweqile. Uma kungaqedwanga, impilo yenkonzo yengcindezi roller izoba mfushane kakhulu.
Uma ufuna ukuhlukanisa phakathi kwezingxenye eziphathwa ukushisa nezingaphethwe ukushisa eziye zangenisa izimashini ngokunemba, akunakwenzeka ukubahlukanisa kuphela ngobulukhuni kanye nombala we-oxidation yokwelashwa. Uma ungafuni ukusika nokuhlola, ungazama ukuhlukanisa ngokuthepha umsindo. Isakhiwo se-metallographic kanye nokungqubuzana kwangaphakathi kwama-castings kanye nemisebenzi yokucishwa futhi enomoya onomoya oshubile ihlukile, futhi ingahlukaniswa ngokuthepha ngomusa.
Ubulukhuni bokwelashwa okushisa bunqunywa ngezinto eziningana, kufaka phakathi ibanga lezinto ezibonakalayo, usayizi, isisindo somsebenzi, ukwakheka kanye nokwakheka, nezindlela ezilandelayo zokucubungula. Ukwenza isibonelo, lapho usebenzisa ucingo lwentwasahlobo ukwenza izingxenye ezinkulu, ngenxa yobukhulu bangempela bomsebenzi, le ncwajana ethi Hartness Hardness ingafinyelela ku-58-60HRC, engeke itholakale ngokuhlanganiswa nemisebenzi yangempela yokusebenza. Ngaphezu kwalokho, izinkomba zobulukhuni ezingenangqondo, ezinjengobulukhuni obuphezulu ngokweqile, kungaholela ekulahlekelweni kobunzima bokwenza umsebenzi futhi kubangele ukuqhekeka ngesikhathi sokusebenzisa.
Ukwelashwa kokushisa akufanele kuqinisekiswe inani lokuqina kanzima, kodwa futhi nalonde ukukhethwa kwalo kwenqubo nokulawulwa kwenqubo. Ukucwaswa ngokweqile nokugunda ngokweqile kungafinyelela ubulukhuni obudingekayo; Ngokufanayo, ngaphansi kokufudumeza ngesikhathi sokucima, ukulungisa izinga lokushisa elinolaka nakho kungahlangabezana nobunzima obunzima bokuqina.
I-Bake Pressure Roller yenziwa nge-C50 esezingeni eliphakeme i-C50, ekuqinisekiseni ubulukhuni kanye nokugqoka ukumelana kwe-roller yomshini wezinhlayiyana kusuka kumthombo. Kuhlanganiswe nokushisa okuphezulu okuphezulu okuphezulu okuqediwe kokushisa kobuchwepheshe, kunwebeka kakhulu impilo yayo yenkonzo.
Isikhathi sePosi: Jun-17-2024