M'makampani opangira granulation, kaya ndi makina ophatikizira ophatikizika kapena makina a ring die pellet, mfundo yake yogwirira ntchito ndikudalira kusuntha kwapakati pakati pa rollershell ndi nkhungu kuti agwire zinthuzo ndikulowa pamalo abwino, kuzitulutsa mu mawonekedwe, ndiyeno kudula mu tinthu tating'ono kofunika kutalika ndi kudula tsamba.
Particle press roller shell
Chipolopolo chodzigudubuza chimakhala ndi shaft ya eccentric, mayendedwe oyenda, chipolopolo choponderezedwa chokhala ndi manja kunja kwa shaft yopumira, ndi zigawo zomwe zimagwiritsidwa ntchito kuthandizira ndikukonza chipolopolo chopumira.
The pressure rollershell imafinya zinthuzo mu dzenje la nkhungu ndikuzipanga mopanikizika mu dzenje la nkhungu.Pofuna kupewa kuthamanga kwa roller kuti asatengeke ndikuwonjezera mphamvu yogwira, payenera kukhala mphamvu yolimbana pakati pa makina osindikizira ndi zinthu.Chifukwa chake, njira zowonjezerera kukangana ndi kukana kuvala nthawi zambiri zimatengedwa pamwamba pa choponderetsa.Pamene magawo structural wa kuthamanga wodzigudubuza ndi nkhungu anatsimikiza, structural mawonekedwe ndi kukula kwa kunja padziko kuthamanga wodzigudubuza zimakhudza kwambiri granulation dzuwa ndi tinthu khalidwe.
Kapangidwe kapamwamba ka chipolopolo cha pressure roller
Pali mitundu itatu wamba padziko kwa alipo tinthu atolankhani odzigudubuza: grooved wodzigudubuza pamwamba, grooved wodzigudubuza pamwamba ndi m'mphepete kusindikiza, ndi uchi wodzigudubuza pamwamba.
Toothed groove type pressure roller imakhala ndi magwiridwe antchito abwino ndipo imagwiritsidwa ntchito kwambiri m'mafakitole a ziweto ndi nkhuku.Komabe, chifukwa cha kutsetsereka kwa chakudya mu poyambira mano, kuvala kwa wodzigudubuza kuthamanga ndi nkhungu mphete si yunifolomu kwambiri, ndipo kuvala pa malekezero onse a kuthamanga wodzigudubuza ndi mphete nkhungu kwambiri.
The toothed groove type pressure roller yokhala ndi kusindikiza m'mphepete ndiyoyenera kupanga zida zam'madzi.Zida zam'madzi zimakhala zosavuta kutsetsereka panthawi ya extrusion.Chifukwa cha kutsekeka kwa m'mphepete kumbali zonse ziwiri za poyambira mano, sikophweka kutsetsereka kumbali zonse ziwiri panthawi ya chakudya, zomwe zimapangitsa kuti chakudya chikhale chofanana.Kuvala kwa makina oponderezedwa ndi nkhungu ya mphete kumakhalanso yunifolomu, zomwe zimapangitsa kuti pakhale kutalika kosasinthasintha kwa pellets zopangidwa.
Ubwino wa uchi wodzigudubuza ndikuti kuvala kwa nkhungu ya mphete ndi yunifolomu, ndipo kutalika kwa tinthu tating'onoting'ono timene timatulutsa timafanana.Komabe, kagwiridwe ka koyilo kamakhala kocheperako, komwe kumakhudza kutulutsa kwa granulator ndipo sikofala ngati kugwiritsa ntchito mtundu wa slot popanga kwenikweni.
Zotsatirazi ndi chidule cha mitundu 10 ya makina osindikizira a makina a Baoshell pressure roller ring molds, ndipo 3 yotsiriza ndiyomwe simunawone!
NO.10 mtundu wa Groove
NO.9 Mtundu wa groove wotsekedwa
NO.8 Mtundu wa zisa
NO.7 Wopangidwa ndi diamondi
NO.6 Poyambira
NO.5 Groove + uchi
NO.4 Chisa chotsekedwa+chisa cha uchi
NO.3 Groove + zisa za uchi
NO.2 Mafupa a nsomba amanjenjemera
NO.1 ripple woboola pakati
CHITSANZO CHA SEPPECIAL: TUNGSTEN CARBIDE COLLER SHELL
Njira yochizira pakutsetsereka kwa makina osindikizira a tinthu tating'onoting'ono
Chifukwa cha malo ogwirira ntchito movutikira, kuchulukira kogwira ntchito, komanso kuthamanga kwachangu kwa chipolopolo chodzigudubuza, chodzigudubuza ndi gawo lowopsa la makina a tinthu ndipo liyenera kusinthidwa pafupipafupi.Kupanga mchitidwe wasonyeza kuti malinga makhalidwe a zipangizo kupanga kusintha kapena zinthu zina kusintha pa processing, chodabwitsa cha kutsetsereka wa kuthamanga wodzigudubuza wa tinthu makina akhoza kuchitika.Ngati pali kutsetsereka kwa chodzigudubuza panthawi ya granulation, chonde musachite mantha.Kuti mudziwe zambiri, chonde onani njira zotsatirazi:
Chifukwa 1: Kusakhazikika bwino kwa chodzigudubuza ndi kuyika kwa spindle
Yankho:
Chongani ngati unsembe wa mayendedwe odzigudubuza ndi wololera kupewa kuchititsa kuthamanga wodzigudubuza chipolopolo kupatukira mbali imodzi.
Chifukwa 2: Pakamwa pa belu la nkhungu ya mpheteyo ndi yophwanyika, zomwe zimapangitsa kuti nkhungu isadye zinthu
Yankho:
Yang'anani kuvala kwa zingwe, mawilo otumizira, ndi mphete za granulator.
Sinthani kukhazikika kwa kuyika kwa nkhungu ya mphete, ndi cholakwika chosapitilira 0.3mm.
Kusiyana pakati pa odzigudubuza kuthamanga kuyenera kusinthidwa kukhala: theka la malo ogwirira ntchito odzigudubuza akugwira ntchito ndi nkhungu, ndipo gudumu losintha kusiyana ndi phula lotsekera liyeneranso kutsimikiziridwa kuti likugwira ntchito bwino.
Pamene kuthamanga wodzigudubuza kutsetsereka, musalole tinthu makina osagwira ntchito kwa nthawi yayitali ndikudikirira kuti izitulutsa zokha.
Chiŵerengero cha kuponderezana kwa kabowo ka nkhungu ya mphete yomwe imagwiritsidwa ntchito ndi yokwera kwambiri, yomwe imayambitsa kukana kwa zinthu zambiri za nkhungu komanso ndi chimodzi mwazifukwa zomwe zimapangitsa kuti chodzigudubuza chothamanga chigwere.
Makina a pellet sayenera kuloledwa kugwira ntchito mosafunikira popanda kudyetsa zinthu.
Chifukwa 3: The pressure roller bearing yakhazikika
Yankho:
M'malo kuthamanga wodzigudubuza mayendedwe.
Chifukwa 4: Chipolopolo chodzigudubuza sichili chozungulira
Yankho:
Ubwino wa chipolopolo chodzigudubuza ndi chosayenerera, m'malo kapena kukonzanso chipolopolo chodzigudubuza.
Pamene kuthamanga wodzigudubuza kutsetsereka, iyenera kuyimitsidwa munthawi yake kuti tipewe kukangana kwanthawi yayitali kwa wodzigudubuza.
Chifukwa 5: Kupinda kapena kumasula kwa spindle yopondereza
Yankho:
Bwezerani kapena kumangitsa spindle, ndipo yang'anani momwe chopiringizira choponderezera chilili posintha nkhungu ya mphete ndi chodzigudubuza.
Chifukwa 6: Kugwira ntchito kwa chodzigudubuza chopondereza kumakhala kosagwirizana ndi malo ogwirira ntchito a nkhungu ya mphete (kuwoloka m'mphepete)
Yankho:
Chongani ngati kuthamanga wodzigudubuza waikidwa molakwika ndi m'malo.
Yang'anani ngati shaft eccentric ya chodzigudubuza chopindika ndi yopunduka.
Yang'anani kuvala pazitsulo zazikulu za shaft kapena bushings za makina a tinthu.
Chifukwa 7: Chilolezo cha spindle cha granulator ndi chachikulu kwambiri
Yankho:
Chongani kumangitsa chilolezo cha granulator.
Chifukwa 8: Mlingo wokhomerera wa nkhungu ya mphete ndi wotsika (ochepera 98%)
Yankho:
Gwiritsani ntchito kubowola mfuti kuti mubowole pabowo la nkhungu, kapena wiritsani mu mafuta, perani musanadye.
Chifukwa 9: Zopangira ndi zowawa kwambiri komanso zimakhala ndi chinyezi chambiri
Yankho:
Samalani kusunga chinyezi pafupifupi 15%.Ngati chinyontho cha zipangizozo ndi chambiri, padzakhala kutsekeka kwa nkhungu ndi kutsetsereka pambuyo poti zipangizo zalowa mu nkhungu ya mphete.Kuwongolera chinyezi kwazinthu zopangira ndi pakati pa 13-20%.
Chifukwa 10: Kudyetsa nkhungu kwatsopano mwachangu kwambiri
Yankho:
Sinthani liwiro kuti mutsimikizire kuti chodzigudubuza chili ndi mphamvu zokwanira, pewani chopukutira kuti chisasunthike, ndipo yang'anani mwachangu kuvala kwa nkhungu ya mphete ndi chopukutira.
Nthawi yotumiza: Mar-25-2024