Ikhreyithi lepulasitiki linezinzuzo zekhwalithi enhle, ukumelana nokugqwala okukhanyayo, amandla aphezulu, akukho ukumuncwa komswakama, ikhwalithi yenhlanzeko, ukuhlanza okulula, ukucubungula nokubunjwa kalula, okulungele ukukhiqizwa okuphucuzekile, ukuphatha kalula, izindleko kanye nempilo ende yesevisi.Ikhreyithi le-HDPE an buyisela amakesi okhuni, amabhokisi nezinye iziqukathi zokupakisha zokuthutha, ezisetshenziswa kakhulu ekudleni, eziphuzweni nakwezinye izimboni.Ngokuvamile kwenziwa ngezindlela ezimbili.
1. I-extrusion eshisayo kanye nokubunjwa kokucindezela okubandayo
Izinto zokusetshenziswa eziyinhloko zokwenza amabhokisi e-plastic turnover boxes yi-high density polyethylene, i-copolymer polypropylene ne-polyvinyl chloride.Ibhokisi le-plastic turnover likhiqizwa indlela yokushisa eshisayo kanye nendlela yokucindezela ebandayo, enotshalomali oluncane lwemishini, ukusetshenziswa kwamandla okuphansi, isakhiwo esilula kanye nezidingo eziphansi zobuchwepheshe, kodwa ukusebenza kahle kokukhiqiza okuphansi, indawo yomkhiqizo omahhadlahhadla kanye nezakhiwo ezimbi zemishini, ngakho-ke akuvamile ukusetshenziswa empeleni. ukukhiqiza.
Inqubo yezobuchwepheshe imi kanje: ukuxutshwa kwe-resin ukudaya - "ncibilika i-extrusion -" i-cylinder insulation insulation - "die casting -" ukuqedela.
2. Ukubumba umjovo
Ibhokisi le-Plastic turnover kanye nethreyi lepulasitiki ngaphezu kokubunjwa okushisayo nokucindezela okubandayo, indlela yokukhiqiza evame ukusetshenziswa kakhulu ukubumba umjovo, ukubumba umjovo kubizwa nangokuthi ukubunjwa komjovo noma ukubumba umjovo, umgomo wawo kanye nomgomo wenaliti yomjovo kanye nendlela yokusebenza kuyafana. , ngakho abanye abantu baphinde babize le nqubo umjovo wokubumba.Ukubunjwa komjovo kulungele zonke izinhlobo ze-thermoplastics namanye amapulasitiki e-thermosetting.Impushana noma ipulasitiki eyimbudumbudu esuka ku-hopper yomshini womjovo ingene emgqonyeni wokushisisa, ukuze ipulasitiki inyibilike, igeleze futhi ibe nepulasitiki enhle, bese kuba ku-plunger (noma isikulufu) ngaphansi kokuphusha umlomo wombhobho ngaphambili umgqomo ungene emgodini wesikhunta ngokushisa okuphansi, ngemuva kokupholisa nokuvula isikhunta, imikhiqizo yepulasitiki ingatholakala.
Inqubo imi kanje: ukondla - ukufudumeza plasticization - umjovo - ekubumbeni - demold.
Njengamanje, umshini wokubumba umjovo osetshenziswa kakhulu umshini wokubumba umjovo wesikulufa ovundlile.Umjovo wokubumba ukutshalwa kwezimali kwemishini inkulu, isakhiwo sesikhunta siyinkimbinkimbi, izindleko eziphezulu zokucubungula, ezifanele ukukhiqizwa okukhulu.
Isikhathi sokuthumela: Aug-22-2022