Umugqa wokukhiqiza weshidi le-PET

Incazelo emfushane:

Incazelo evamile yawo wonke umugqa:

Isivinini esiphezulu se-PE, i-PP, i-PS, i-ABS, i-PMMA, umugqa wokukhiqiza weshidi le-PET weshidi lokukhiqiza

Lokhu kucaciswa kuhlanganisa ubuchwepheshe bokukhiqiza ulayini wokukhiqiza weshidi le-PET, okubandakanya ukwakheka kokuphakelayo, i-extruder, ulayini wokuncibilika (okubandakanya ukuhlunga kanye nemitha), ikhanda lokufa, ukuphonsa, ukudonsa nokujika, njll.

Umugqa wokukhiqiza weshidi lokuvikela imvelo we-PET ikakhulukazi wakhiwe nge-extruder ephindwe kabili, i-mesh change, iphampu yemitha, i-die, ama-roller amathathu, ubakaki wokupholisa, ukudonsa, ukujikajika nokunye.Uhlobo olusha lwe-co-directional extruder enezinhlangothi ezimbili lunezici zokusebenzisa amandla aphansi, inqubo elula nokugcinwa kalula kwemishini.Isakhiwo sayo esiyingqayizivele sokuhlanganisa isikulufu kunciphisa ukwehla kwe-viscosity kwe-PET resin.Irola enezindonga ezincane ezilinganayo ithuthukisa ukusebenza kahle kokupholisa kanye nokukhiqiza kanye nekhwalithi yamashidi.Idivaysi yokuphakela izingxenye eziningi ingalawula ngokunengqondo ingxenye yezinto ezintsha, izinto zokugaywa kabusha, i-masterbatch nokunye.Amashidi akhiqizwayo angasetshenziswa emkhakheni wokuphrinta nokupakishwa kwepulasitiki.Uhlelo lukagesi lwamukela i-Siemens subsystem, ebonakala ngokusebenza okulula, ukuzenzekelayo okuphezulu nokonga izindleko.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

1. Idatha yokuklama eyisisekelo

Plastic PET Sheet Extruder Machines Extrusion Line For PET Cup Thermoforming Machine

I-PET sheet material twin screw exhaust line yokukhiqiza idinga kuphela i-PET crystallization, ayidingi ukuma.Izinzuzo zayo: ukusetshenziswa kwamandla okuphansi, inqubo elula, ukugcinwa kwemishini elula.

2.1 izinto zokusetshenziswa: izinto zokusetshenziswa ze-polyester ezihlanzekile noma izinto ezigaywe kabusha ze-polyester:

amaphuzu amabili uhlobo lwesilwane esifuywayo: ucezu lwempahla eluhlaza,

φ 3mm*L3mm

Ukuminyana kwenqwaba: 700~880kg/m3

I-viscosity yangaphakathi: 0.6~0.8g/dl okuqukethwe komswakama: ≤ 0.5 ‰

I-2.3 i-polyester yokuvuselela kabusha uhlobo lwezinto: Ibhodlela le-PET, i-PET chip recycling material, ububanzi 3mm- ububanzi 6mm,

Ubukhulu ≥ 0.15mm

I-viscosity yangaphakathi: 0.5~0.65g/dl

Okuqukethwe komswakama: ≤ 0.5 ‰ 2.4 izici zomkhiqizo:

Ubukhulu: 0.2-1.2mm

Isakhiwo: isendlalelo esisodwa, ingxenye yesendlalelo: 100%

Ububanzi: 880mm (ngemuva kokusikwa)

Ububanzi bokuvunguza (ubukhulu): 600mm (umkhawulo womklamo womshini)

2.5 isivinini sokukhiqiza: 3~30m/min

2.6 umthamo we-extrusion:

Umthamo wokuklama: 450kg/h

I-Twin screw host SHJ-75-132kw—40:1

I-extruder yeshidi yenziwe nge-extrusion, ikhalenda, ukudonsa nokugingqa.Izingxenye eziyinhloko azikwazi ukumelana nokuhuzuka, zimelana nokugqwala, izinga lokushisa eliphezulu amelana nekhwalithi ephezulu elashwe ngokukhethekile.Amandla aphansi okumelana ne-die head extruding channel enza ukushuba kweshidi ngokulinganayo, ithangi elivunguzayo langaphakathi kuma-roller amathathu liqinisekisa ukupholisa okuphumelelayo futhi kulula ukushintsha nokufaka isishintshi senetha ngeyunithi yokucindezela kwe-hydraulic, asikho isidingo sokumisa umshini.Umshini ukhipha imishini ye-PP/PS/PET thermoforming, njengezinkomishi, isitsha sokudla, amathreyi, izitsha, izitsha, izivalo, njll.

Shayela motor qingdao cuishi imishini yepulasitiki (www.cuishimachine.com)

Adopt variable frequency motor, enamandla angu-132kw;Umbusi:

Khetha i-frequency converter;

Isivinini se-screw: 30--300rpm; Ukudluliswa kwamandla:

ukuhlanganisa

I-Gearbox:Isinciphisi setorque ephezulu.

Ukunciphisa isivinini kanye nokusabalalisa kwe-torque kuhlanganiswe ukuze kuqiniswe umklamo wokuthwala umthamo;

Igiya lenziwe ngensimbi ye-alloy yekhwalithi ephezulu.Ngemuva kwe-carburizing kanye nokucisha, igiya ligaywe kahle.Ukunemba komshini kungaphezu kwebanga lesi-5. Ukuqina kwezinyo kufinyelela ku-hrc60-65.Iphrofayili yezinyo kanye ne-helix ishintshiwe ukuze kuqinisekiswe ukubandakanyeka okuphelele kwegiya ngaphansi komthwalo, ngomsindo ophansi kanye ne-torque enkulu yokudlulisela;

Ama-bearings ngokuvamile amabhrendi adumile emhlabeni wonke, njenge-NSK, FAG, TWB, SKF, ZWZ kanye ne-HRB;

Uhlelo lokugcoba uwoyela ikakhulukazi lusebenzisa ukucwiliswa kukawoyela ngokucwiliswa kanye nokugcotshwa kwamaphuzu amaningi ukuze kuqinisekiswe ukuthi wonke amapheya anyakazayo ahlala egcotshisiwe;

Isakhiwo esisha esiklanyelwe sokuvala kanye nendandatho yokuvala uphawu evela kwamanye amazwe iqinisekisa ukusebenza okuhle kakhulu kokufakwayo nokuphumayo;

Ukupholisa amafutha okugcoba: isishintshi sokushisa kwepuleti, ukupholisa amanzi ajikelezayo;Iphampu yamafutha okugcoba: eyakhelwe ngaphakathi;

Okwesistimu ye-Pet electric drive

Imishini yepulasitiki ye-Qingdao cuishi esetshenziswa I-Pet electric drive system isetshenziselwa ukuhlinzeka ngemishini yokushayela yezigaba ezahlukahlukene zezilwane ezifuywayo, okuhlanganisa iyunithi enkulu yokukhipha, i-cooling roller, iyunithi yokudonsa kanye ne-turnover double position winder.Uma impendulo yesifaki khodi yamukelwa kudivayisi yokudlulisela, ukunemba kokuqina kwesivinini kungafinyelela ku-0.1%.Ukulawula isivinini kanye nokulawula ingcindezi kuzokwenziwa kudivayisi yokudlulisela ye-extruder.Ukunemba okuphezulu kokudlulisela kuyadingeka ku-extruder eyinhloko kanye ne-roller yokupholisa,

3. ukuqinisekisa ukufana kokubekezelelana kwe-longitudinal kwephepha le-PET.Amaroli antantayo noma izinzwa ze-tension zisetshenziselwa ukuxhumana kwesivinini phakathi kwekhalenda lama-roll amathathu kanye nogandaganda.

4. ukumiswa kwesivinini kusuka kurola okupholisa kuya kuyunithi yokudonsa kukubudlelwane beketango lejubane ukuze kuqinisekiswe ukuthi isivinini esiqondile somugqa wokukhiqiza siyadidiyelwa, futhi isivinini somugqa womugqa wokukhiqiza singanikezwa i-roller yokupholisa ngokusho ukucaciswa komkhiqizo, futhi kungasethwa ngokuzenzakalelayo.

Isistimu yokumpompa i-vacuum ezimbili × 7.5kw isethi engu-1 (isakhiwo sangaphandle) iphampu ye-vacuum: impompo ye-vacuum yeringi yamanzi + impompo yezimpande, amandla angu-5.5 + 7.5kW;

Ithangi le-vacuum condensing: ithange lokuhlukanisa insimbi engenasici elijiyayo, elifakwe igridi yamanzi yesihlungi se-tower plate ukuze kube lula ukuhluzwa kokungcola nokuguquguquka.

Isakhiwo esinezigaba ezimbili sethangi le-vacuum condensing singalawula ngokuzenzakalelayo ukukhishwa kwamanzi, izinto eziguquguqukayo kanye nemfucuza.Idigri ye-vacuum ngeke ithinteke ngesikhathi senqubo yokususa.

Isishintshi sesikrini se-hydraulic kanye nesistimu yephampu yegiya