Kuyini ukwahlukaniswa kwe-extuders epulasitiki? - I-Suzhou PolyTime imishini ye-co, Ltd.

Ukusetshenziswa kwamaphrofayili epulasitiki kufaka zonke izici zokuphila kwansuku zonke kanye nesicelo sezimboni. Inethemba lokuthuthuka elihle emikhakheni yemboni yamakhemikhali, imboni yezokwakha, imboni yezokwelapha nezempilo, ekhaya nokunye. Njengomshini oyisisekelo wokukhiqizwa kweplastiki yepulasitiki, umshini wepulasitiki we-extruder ukhiqiza imikhiqizo epulasitiki eminingi efana ne-PC, PE, Pet, ne-PVC emakethe. Emazweni angaphandle, amaphrofayli epulasitiki ahlala abuyisela insimbi yensimbi noma ezinye izinto zendabuko, futhi athuthuka ngokushesha okukhulu.

Nalu uhlu lokuqukethwe:

Siyini isimo sentuthuko se-plastic extruder?

Kuyini ukwakheka kwemishini ye-plastic extruder?

Zihlukaniswa kanjani amapulasitiki?

Siyini isimo sentuthuko se-plastic extruder?
Uhlelo lokulawula ukukhishwa kwendabuko kwepulasitiki ikakhulukazi lusebenzisa imodi yokulawula yekhabethe likagesi. Ukushintshwa nezinkinobho kusatshalaliswa emugqeni wokukhiqiza, ngokulawula okuhlukaniswe, izintambo eziyinkimbinkimbi, kanye nezidingo eziphakeme zamandla. Ukuthuthukiswa kwe-electromagnetic drive noma i-dc drive kunomthelela omkhulu ekusebenzeni kahle kokulungisa kwangaphambili, kepha iningi lawokugcina kunomthelela omkhulu ekuthuthukisweni kwemishini yokulawula isivinini sikagesi. Ngokuthuthuka okusheshayo kobuchwepheshe bamandla kagesi, ubuchwepheshe bekhompyutha, kanye nobuchwepheshe bokulawula okuzenzakalelayo, ubuchwepheshe bokudlulisela ugesi selwenzile ne-leap efanelekile. I-AC eguquguqukayo yokulawulwa kwejubane le-AC isiphenduke i-Mainestream yohlelo lokuhambisa okwengeziwe ngenxa yokunemba kwayo okuphezulu okuphezulu nokusebenza kwejubane lejubane.

Kuyini ukwakheka kwemishini ye-plastic extruder?
Njengomunye wemishini emithathu yokucubungula epulasitiki emithathu, imfucumfucu yepulasitiki isetshenziswa kabanzi embonini yepulasitiki. I-extreder evamile yepulasitiki iqukethe umshini omkhulu, umshini wokusungula, kanye nohlelo lokulawula (ikakhulukazi okuhlanganiswa nemishini kagesi, izinsimbi, nama-actuators).

Umsebenzi oyinhloko womshini wokusingathwa ukubona izinto zokuhamba, ukufudumeza, nokuncibilika kwezinto zokwakha zepulasitiki, kufaka phakathi uhlelo lokudla, uhlelo lokukhipha, uhlelo lokuncibilikisa, uhlelo lokuncibilika lweMnyuziyamu, nokukhishwa kwe-Explion kufa; Umsebenzi oyinhloko womshini osizayo ukupholisa umzimba womnyuziyamu wokushisa aphezulu ngesimo sokuqala nosayizi osuselwe ekhanda lomshini, bese ulipholisa ukuzenza lishintshe kusuka esimweni sengilazi ephezulu, ukuthola imikhiqizo efanelekile. Imisebenzi yayo ingafingqwa njengokubumba okupholile, ikhalenda, umkhondo, kanye nohlelo lokuzulazula, kufaka phakathi uhlelo lokupholisa lwe-calendering, uhlelo lokupholisa amanzi, kanye nohlelo lokupholisa amanzi.

Zihlukaniswa kanjani amapulasitiki?
Ngokuya ngenani lezikulufo, imishini ye-plastic extruder ingahlukaniswa isikulufa esisodwa, isikulufu esinamawele, kanye ne-strep scher extres.

Isikulufa esijwayelekile se-Screw Extreder sinezinzuzo zesakhiwo esilula, ukusebenza okuzinzile, kanye nempilo yenkonzo ende. Isetshenziswa kabanzi ekukhiqizweni kokukhishwa kwamapulasitiki afana ne-polyolefin, i-polyamide, i-polystyrere, i-polycarbonate, ne-polyendus, kanye nokukhiqizwa kwe-resin-sensitive ethambile ye-resin pvc.

Uma kuqhathaniswa ne-screw ye-screw ye-screw, i-twin-screw extruder inezinzuzo eziningi, njengokudla okulula, ukuxuba okuhle, kanye nomphumela weplastiki, ukusebenza okunamandla okuphekelayo, nokunye ukusebenza. Ngokuya kokusatshalaliswa kwesikulufo, kungahlukaniswa nge-cylindrical ne-conical. I-Twin-screw extruder idlala indima ebaluleke kakhulu ngokwengeziwe ekusebenzeni kwepulasitiki ngenxa yezinzuzo zayo njengejubane lokukhishwa okuphezulu, okuphakelayo okuzinzile, umphumela omuhle wokudiliza nokusakazeka.

Uma kuqhathaniswa nama-extresers ayisilimi olulodwa nowe-twin-screp I-extruder ekhishini emithathu yohlobo olusha lwemishini yokuxubha okuxubile okuningi, efanelekile ukucubungula ukuguqulwa kwe-polymer nokubumba kokukhishwa.

Eminyakeni yamuva nje, ngokuthuthukiswa kancane kwezindinganiso zokuphila kwabantu, abantu babeke phambili izidingo eziphakeme kakhulu zemikhiqizo yepulasitiki ukuba ibanga eliphakeme, elenzelwe wena, umbala kanye nakumelana nesimo sezulu, futhi nesidingo futhi siyanda unyaka nonyaka. Njengamanje, iChina isibe ngesinye sezisekelo ezinkulu kakhulu zokukhiqiza zeplastiki yepulasitiki nezimakethe zabathengi emhlabeni. Kusukela yasungulwa ngo-2018, iSuzhou Poly Machchime CO, Ltd ithuthukiswe yaba yimishini yokukhiqiza enkulu yaseChina yaseChina futhi isungule uhlobo lwenkampani ehlonishwayo emhlabeni wonke ngeminyaka yesipiliyoni embonini yepulasitiki. Uma unesidingo se-extuders epulasitiki, ungacabanga ngemikhiqizo yethu esezingeni eliphakeme.