Nkhani

Nkhaniyi ikufotokoza zovuta za buku lathurPET granulating mzere, yankho lopangidwa makamaka kuti lipititse patsogolo mphamvu ndi mtundu wa zobwezerezedwanso za PET pellet.

Wunikani & Kuwala mu Gawo Limodzi, Kutsegula Mwachangu:

Ukadaulo wathu wosinthira umathetsa kufunikira kwa magawo owumitsa ndi ma crystallization, kuwongolera njira ndikuchepetsa kugwiritsa ntchito mphamvu.Njira imodzi yokhayi imakwaniritsa chinyezi chomaliza pansi pa 30ppm mkati mwa mphindi 20, kuchepetsa kwambiri mphamvu zamagetsi (0.06-0.08kwh / kg) poyerekeza ndi njira zachikhalidwe.Kuphatikiza apo, kachulukidwe ka flake kumawonjezeka ndi 15-20%, zomwe zimakulitsa magwiridwe antchito a extruder feed.

Kusunga Viscosity Yamkati, Kusunga Ubwino:

Kuyanika kwa infrared pre-drying kumatenga gawo lofunikira pakusunga mawonekedwe amkati (IV) a rPET, chinthu chofunikira kwambiri pakugwiritsa ntchito zakudya.Pochepetsa kuwonekera kwa PET m'madzi panthawi yotulutsa, kuwonongeka kwa IV kumakhala kochepa, kuwonetsetsa kuti utomoniwo ndi wabwino komanso wogwiritsanso ntchito.Kuphatikiza apo, nthawi zazifupi zowuma (mphindi 15-20) zimalepheretsa mizere yosungunuka kuti ikhale yachikasu, ndikusunga kukongola kwazinthu.

Zotulutsa Zowonjezereka, Kuchita Zowonjezereka:

Powotchera ma flakes, dongosolo la IRD limachepetsa kumeta ubweya mkati mwa extruder, kupangitsa kutentha kosalekeza ndikuthandizira kuthamanga kwapamwamba kwambiri.Izi zikutanthawuza kuwonjezeka kwakukulu kwa mzere wopanga, mpaka 50% nthawi zina.Kuonjezera apo, kadyedwe kabwino ka chakudya ndi kuchepa kwa viscosity kumapangitsa kuti pakhale njira yokhazikika komanso yodziwikiratu.

Ntchito Yosavuta, Kuchepetsa Mtengo:

Mzere wa granulating wa rPET uwu uli ndi mawonekedwe osavuta kugwiritsa ntchito komanso ntchito yosavuta.Wokhala ndi makina a Nokia PLC okhala ndi fungulo limodzi la kukumbukira, mzerewu umathandizira kuyambika kwanthawi yomweyo komanso kuzimitsa mwachangu, ndikuchotsa kufunikira kwa kutentha kusanachitike.Kukula kophatikizika ndi kukonza kosavuta kumawonjezera magwiridwe antchito.

Ubwino Mwachidule:

Kuchepetsa mtengo wopangira: Kugwiritsa ntchito mphamvu kuchepera 60% poyerekeza ndi makina owumitsa achikhalidwe.

Kuyimitsa pompopompo ndikuyimitsa mwachangu: Palibe chifukwa chotenthetsera.

Ntchito Yosavuta: Kuyanika kwa sitepe imodzi & crystallization, yosavuta kugwiritsa ntchito Siemens PLC system.

Kuwonjezeka kwa kupanga: Kuwonjezeka mpaka 50%.

Kukhathamiritsa kwazinthu: Kusungidwa kwamphamvu kwamkati, kuchepetsedwa kwachikasu.

Yaying'ono komanso yosavuta kukonza.

Kuyika mu Tsogolo la rPET Production:

Mzere watsopanowu wa rPET granulating ukuyimira kupita patsogolo kwakukulu pantchito yobwezeretsanso mapulasitiki.Popereka luso lapamwamba, kukhathamiritsa kwazinthu, komanso kuchepetsa kugwiritsa ntchito mphamvu, kumapatsa mphamvu opanga kukwaniritsa zolinga zawo zokhazikika pomwe akupikisana pamsika.Tekinoloje iyi imatsegulira njira ya tsogolo lokhazikika lamakampani apulasitiki, kulimbikitsa chuma chozungulira komanso kuthandizira kuti dziko likhale loyera.

Ngati mukufuna, chondeLumikizanani nafe:

Imelo:sales@ldmachinery.com/liandawjj@gmail.com

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