Muindastiri yegranulation, ingave iri flat die pellet muchina kana ring die pellet muchina, musimboti wayo wekushanda ndeyekuvimba nekufamba kwehukama pakati pekumanikidza rollershell uye mold kubata zvinhu uye kupinda muchiteshi chinoshanda, kuiburitsa mukati. chimiro, uye wozocheka kuita zvidimbu zvehurefu hunodiwa nemucheka wekucheka.
Particle press roller shell
Iyo pressure roller shell inonyanya kusanganisira eccentric shaft, rolling bearings, pressure roller shell ine maoko kunze kwe pressure roller shaft, uye zvinhu zvinoshandiswa kutsigira nekugadzirisa pressure roller shell.
Iyo pressure rollershell inosvina zvinhu mugomba re mold uye inoigadzira pasi pekumanikidzwa mugomba re mold.Kuti udzivise kutsvedza kwekumanikidza uye kuwedzera simba rekubata, panofanira kunge paine imwe friction simba pakati pekumanikidza roller uye zvinhu.Nokudaro, matanho ekuwedzera kukakavara uye kupfeka kusagadzikana kunowanzotorwa pamusoro pepamusoro pekumanikidza roller.Kana magadzirirwo emagetsi ekumanikidza roller uye mold akatemerwa, chimiro chechimiro uye saizi yekunze kweiyo dzvinyiriro roller ine mhedzisiro yakakura pakuita granulation uye particle quality.
Surface chimiro che pressure roller shell
Kune marudzi matatu akajairwa pamusoro peiyo iripo particle press rollers: grooved roller surface, grooved roller surface ine kumucheto kuvharwa, uye huchi roller surface.
Iyo toothed groove type pressure roller ine yakanaka yekutenderedza kuita uye inoshandiswa zvakanyanya mumafekitori ezvipfuyo nehuku.Nekudaro, nekuda kwekutsvedza kwechikafu mugororo rine mazino, kupfeka kweiyo pressure roller uye mhete mold haina yunifomu, uye kupfeka kumagumo ese ekumanikidza roller uye mhete mold yakanyanya.
Iyo toothed groove type pressure roller ine edge sealing inonyanya kukodzera kugadzirwa kwezvinhu zvemumvura.Zvinhu zvemumvura zvinonyanya kutsvedza panguva yeextrusion.Nekuda kwekuvharirwa kwemupendero pamativi ese egorozi rine mazino, hazvisi nyore kutsvedza wakananga kumativi ese panguva yekudyisa extrusion, zvichikonzera kugovera kwakafanana kwekudya.Kupfeka kwekumanikidza roller uye rin'i mold zvakare yakawedzera yunifomu, zvichikonzera kureba kwakaenderana kweiyo inogadzirwa pellets.
Kubatsira kwehuchi roller ndeyekuti kupfekedzwa kwemhete yemhete kwakafanana, uye kureba kwezvikamu zvinogadzirwa zvinowiriranawo.Nekudaro, kuita kwecoil kwakashata, izvo zvinokanganisa kuburitsa kwegranulator uye hazvina kujairika sekushandiswa kweiyo slot mhando mukugadzirwa chaiko.
Inotevera ipfupiso yemhando gumi dzema particle machine pressure rollers yeBaoshell pressure roller ring molds, uye matatu ekupedzisira ndiwo ausati waona!
NO.10 Groove mhando
NO.9 Yakavharwa groove mhando
NO.8 Muzinga wehuchi
NO.7 Diamond akaumbwa
NO.6 Inclined groove
NO.5 Groove+huchi muzinga
NO.4 Yakavharwa groove+huchi
NO.3 Inclined groove+huchi
NO.2 Hove bhonzo ripple
NO.1 Arc-shaped ripple
SEPPECIAL MODEL: TUNGSTEN CARBIDE COLLER SHELL
Iyo nzira yekurapa yekutsvedza kweiyo pressure roller yemuchina wepakati
Nekuda kwenzvimbo ine hutsinye hwekushanda, kusimba kwekushanda, uye kukurumidza kupfeka mwero wekumanikidza roller goko, iyo yekumanikidza roller inzvimbo isina njodzi yemuchina wechikamu uye inoda kutsiviwa nguva nenguva.Tsika yekugadzira yakaratidza kuti chero hunhu hwezvigadzirwa zvekugadzira zvachinja kana mamwe mamiriro achichinja panguva yekugadziriswa, chiitiko chekutsvedza kweiyo pressure roller yemuchina wechikamu chinogona kuitika.Kana paine kutsvedza kweiyo yekumanikidza roller panguva yekuita granulation, ndapota usavhunduka.Kuti uwane rumwe ruzivo, ndapota tarisa kune anotevera matekiniki:
Chikonzero 1: Kusadzika kweiyo concentricity yepressure roller uye yekumisikidza spindle
Solution:
Tarisa kana kuiswa kweiyo pressure roller mabearings kune musoro kudzivirira kukonzeresa kuti ganda rekumanikidza roller ritsaukire kune rimwe divi.
Chikonzero chechipiri: Muromo webhero wemhete yakagadzika pasi, zvichiita kuti mold isadye zvinhu
Solution:
Tarisa mapfekero ezvisungo, mavhiri ekutapurirana, uye mhete dzemarangi egranulator.
Gadzirisa concentricity yekuiswa kwemhete mold, ine chikanganiso chisingapfuuri 0.3mm.
Mhepo iri pakati pemapundu ekumanikidza inofanirwa kugadziridzwa ku: hafu yenzvimbo yekushanda yekumanikidza rollers iri kushanda ne mold, uye gap kugadzirisa vhiri uye kukiya screw inofanirwawo kuve nechokwadi kuti iri mumamiriro ekushanda akanaka.
Kana iyo yekumanikidza roller inotsvedza, usarega muchina wepakati usingashande kwenguva yakareba uye womirira kuti uburitse zvinhu wega.
Iyo yekumanikidza reshiyo yemhete mold aperture yakashandiswa yakakwira zvakanyanya, izvo zvinokonzeresa yakakwira yekuburitsa zvinhu kuramba ye mold uye zvakare chimwe chezvikonzero zvekutsvedza kweiyo pressure roller.
Muchina wepellet haufanirwe kubvumidzwa kuita zvisina basa pasina kudyisa zvinhu.
Chikonzero chechitatu: Iyo yekumanikidza roller kutakura yakanamatira
Solution:
Tsiva mabheji ekumanikidza.
Chikonzero chechina: Iyo yekumanikidza roller shell haina kutenderera
Solution:
Unhu hwegomba re roller hauna kukodzera, shandura kana gadzirisa roller shell.
Kana iyo yekumanikidza roller inotsvedza, inofanirwa kumiswa panguva yakakodzera kuti irege kukwevera kwenguva refu isina basa yekumanikidza roller.
Chikonzero 5: Kupeta kana kusunungura yekumanikidza roller spindle
Solution:
Tsiva kana kuomesa chirungiso, uye tarisa mamiriro ekumanikidza roller spindle paunenge uchitsiva ring mold uye pressure roller.
Chikonzero 6: Nzvimbo yekushanda yekumanikidza roller haina kurongeka pamwe nekushanda pamusoro pemhete mold (kumucheto kuyambuka)
Solution:
Tarisa kana iyo yekumanikidza roller yakaiswa zvisina kunaka uye itsive.
Tarisa kana iyo eccentric shaft yepressure roller yakaremara.
Tarisa kusapfeka pane main shaft bearings kana bushings yemuchina we particle.
Chikonzero chechinomwe: Iyo spindle clearance ye granulator yakakura kwazvo
Solution:
Tarisa kuomesa kubvumidzwa kwegranulator.
Chikonzero 8: Kurovera kwemhete mold yakaderera (pasi pe98%).
Solution:
Shandisa pistol drill kuti uboore nepaburi remold, kana kuifashaidza mumafuta, igaye usati wadyisa.
Chikonzero 9: Raw zvinhu zvakakasharara uye zvine hunyoro hwepamusoro
Solution:
Chenjerera kuchengetedza mwando unosvika 15%.Kana hunyoro hwemidziyo yakawandisa, panove nekuvharika kwe mold uye kutsvedza mushure mekunge zvigadzirwa zvapinda mumhete.Hunyoro hunodzora huwandu hwezvinhu zvakabikwa huri pakati pe13-20%.
Chikonzero 10: Kudya kutsva kweforoma nekukurumidza
Solution:
Rongedza kumhanya kuti uone kuti iyo yekumanikidza roller ine traction yakakwana, kudzivirira iyo yekumanikidza roller kubva pakutsvedza, uye nekukurumidza tarisa kupfeka kwemhete mold uye pressure roller.
Nguva yekutumira: Mar-25-2024