Kodi chitukuko cha ma extruders apulasitiki ndi chiyani?- Suzhou Polytime Machinery Co., Ltd.

 

Ndi chitukuko cha anthu komanso kuchuluka kwa kufunikira kwa anthu, pulasitiki yakhala chinthu chofunikira kwambiri pamoyo wa anthu.M'zaka zaposachedwa, ndikugwiritsa ntchito kwambiri zinthu zapulasitiki komanso kukula kwachangu, kufunikira kwa makina apulasitiki kwakhala kukuchulukirachulukira ndipo pang'onopang'ono yakhala imodzi mwamafakitale omwe akukula mwachangu.Malinga ndi ziwerengero, zoposa 60% ya zinthu pulasitiki kukonzedwa ndi extrusion, ndi extrusion wakhala waukulu processing njira zipangizo polima.Chifukwa chake,pulasitiki extruderyapangidwa mofulumira, ndipo yakhala ikugwiritsidwa ntchito mochulukirachulukira chifukwa cha ntchito yake yabwino yokonza.

 

Nawu mndandanda wazinthu:

• Kodi njira otaya pulasitiki extrusion?

• Kodi mayendedwe a chitukuko ndi chiyanipulasitiki extruders?

 

Kodi njira otaya pulasitiki extrusion?

Mitundu yambiri ya mapulasitiki imatha kukonzedwa ndi kuumba kwa extrusion, ndipo zinthu zake zimakhala zosiyanasiyana.Pali zosiyana zambiri pakuumba, koma njira yoyambira ndiyofanana.

Njira yodziwika bwino yodyetsera ndi kutulutsa zinthu mu solid-state ndikuwonjezera zinthu za granular kapena powdery mu hopper yapulasitiki extruding makina, ndipo chowotchera pang'onopang'ono chimawonjezera kutentha kwa zipangizo mu mbiya.Ndi kufala kwa wononga, zipangizo zimatumizidwa patsogolo.Panthawi yoyendetsa, zidazo zimapaka ndikumeta ndi khoma la mbiya, zomangira, ndi zida zingapo, zomwe zimapangitsa kutentha kwambiri.Kutentha kudzapitirira kukwera, zomwe zingapangitse kuti zipangizo zisungunuke mosalekeza.Zinthu zosungunuka zimapitirirabe mosalekeza ndikutumizidwa kumutu ndi mawonekedwe okhazikika.Pambuyo podutsa pamutu, zinthu zomwe zili mumadzimadzi zimafika pamtundu wofanana ndi mkamwa.Pogwiritsa ntchito chipangizo chokokera, mankhwalawa amatha kupita patsogolo mosalekeza ndikupeza kukula komaliza.Pomaliza, dulani zinthuzo podula kuti musunge ndi kunyamula.

 

Kodi mayendedwe a chitukuko ndi chiyanipulasitiki extruders?

Pali njira zisanu zachitukuko chapulasitiki pellet extruder.

1. Kuthamanga kwakukulu ndi zokolola zambiri

The mkulu-liwiro ndi mkulu-zokolola extruder kungathandize osunga ndalama kupeza lalikulu linanena bungwe ndi kubweza mkulu ndi ndalama otsika.Koma pa nthawi yomweyo, liwiro la extruder wononga wononga liwiro komanso kumabweretsa mndandanda wa mavuto kugonjetsedwera, amene ndi mavuto mwamsanga kuthetsedwa mu chitukuko chamtsogolo.

2. Yothandiza komanso yogwira ntchito zambiri

The mkulu dzuwa lapulasitiki extruderzimawonetsedwa makamaka pakutulutsa kwakukulu, kugwiritsa ntchito mphamvu zochepa, komanso kutsika mtengo kopanga.Pankhani ya ntchito, screw extruder sikunangogwiritsidwa ntchito potulutsa ndi kusakaniza njira za polima, komanso kufalikira kumadera osiyanasiyana monga chakudya, chakudya, ma elekitirodi, zophulika, zomangira, kuyika, ndi zina zotero.

3. Kukula kwakukulu ndi kulondola

Kuzindikira zida zazikulu zowonjezera zimatha kuchepetsa mtengo wopangira, pomwe kulondola kumatha kusintha golide wazinthu.Mwachitsanzo, mafilimu opangidwa ndi multilayer co-extrusion amafunikira extrusion yolondola.Tiyenera kulimbikitsa chitukuko ndi kafukufuku wa sungunula zida mapampu, amene ndi njira yofunika kuzindikira mwatsatanetsatane extrusion.

4. Modularization ndi ukatswiri

Kupanga modula kumatha kukwaniritsa zofunikira za ogwiritsa ntchito osiyanasiyana, kufupikitsa kuzungulira kwa R&D kwazinthu zatsopano ndikuyesetsa kugawana nawo msika wambiri;Kupanga mwapadera kumatha kukonza zokhazikika kapena kugula padziko lonse lapansi gawo lililonse la gawo la zida za extrusion, zomwe zimapindulitsa kwambiri kuonetsetsa kuti nthawi zonse zimakhala zabwino, kuchepetsa ndalama komanso kufulumizitsa kubweza likulu.

5. Luntha ndi maukonde

Ukadaulo wamakono wamagetsi ndi makompyuta wagwiritsidwa ntchito kwambiri kumayiko otukuka kuti azindikire magawo azinthu zonse zapaintaneti ndikutengera kuwongolera kwa microcomputer.Izi ndizopindulitsa kwambiri kuti zitsimikizire kukhazikika kwa zinthu za ndondomeko ndikuwongolera kulondola kwazinthu.

M'zaka zaposachedwa, kupita patsogolo kwakukulu kwachitika pamakina onse apulasitiki ku China.Mwachitsanzo, pulasitiki extrusion wagawo wafika mlingo mwachilungamo wangwiro, specifications zosiyanasiyana chitoliro mayunitsi akukhala kokwanira, ndi mlingo mankhwala ndi khalidwe mosalekeza bwino.Suzhou Polytime Machinery Co., Ltd. yadzipereka kupanga makina opanga pulasitiki apamwamba kwambiri monga moyo wake, sayansi, ndi ukadaulo wake monga kutsogolera komanso kukhutitsidwa kwamakasitomala monga cholinga chake.Ngati muli ndi zosowa zoyenera kapena cholinga chogwirizana, mutha kusankha zinthu zomwe zimatumizidwa padziko lonse lapansi.