Njengomkhakha omusha, imboni yepulasitiki inomlando omfushane, kepha inesivinini esimangalisa sokuthuthukisa. Ngokunwetshwa okuqhubekayo kwesilinganiso sohlelo lokusebenza semikhiqizo yepulasitiki, imboni yokushintsha kabusha kwepulasitiki ikhuphuka usuku nosuku, olungakwazi ukwenza ukusetshenziswa kwemfucuza kanye nokuhlanza imvelo kodwa futhi nenezinzuzo ezithile zenhlalo nezomnotho. Imishini yokuvuselela kabusha ipulasitiki nayo yathatha leli thuba ukuba libe khona.
Nalu uhlu lokuqukethwe:
Yiziphi izinzuzo zamapulasitiki?
Imishini yokuvuselela kabusha ipulasitiki ihlukaniswa kanjani?
Kuyini ukugeleza kwenqubo yomshini wokuphinda usebenzise ipulasitiki?
Yiziphi izinzuzo zamapulasitiki?
Ipulasitiki inezinzuzo zobuningi obuphansi nokuba lula. Ubuningi bayo busezingeni elingu-0.83 - 2.2G / CM3, iningi lawo elingaba ngu-1.0-1.4g / cm3, cishe ngo-1/2 - 1/2 we-aluminium. Ngaphezu kwalokho, amapulasitiki nawo anezakhiwo ezinhle kakhulu zokufakwa kukagesi. Amapulasitiki angabaqhubi abampofu kagesi, ikakhulukazi embonini ye-elekthronikhi. Ngaphezu kokusetshenziswa njengezinto ezifakwayo, kungasetshenziswa futhi ukwenza amapulasitiki azokuphatha nawomazibuthe kanye nama-semiconductor plastistics. Ipulasitiki inezakhiwo ezizinzile zamakhemikhali, insoluble emanzini, ukumelana kwamakhemikhali, i-acid, kanye nokumelana kwe-alkali. Iningi leplastiki linokumelana kahle nokugqwala kokugqwala kwe-acid ne-alkali. Ipulasitiki nayo inemisebenzi yokuqedwa komsindo nokutholwa okushaqekile. Ngenxa yokuqukethwe kwegesi kwalo i-Foam ye-microporous, ukufakwa kwayo okuzwakalayo kanye nomphumela oshukumayo akunakwenziwa ezinye izinto zokwakha. Ekugcineni, amapulasitiki nawo anezakhiwo ezinhle zokucubungula, kulula ukubumba zaba bobunjwa obuhlukahlukene, futhi ube nomjikelezo omfushane wokubumba wokubumba. Enqubweni yokucubungula, futhi futhi ingaphinde yenziwe kabusha, ukonga amandla, kanye nokuvikelwa kwemvelo.
Imishini yokuvuselela kabusha ipulasitiki ihlukaniswa kanjani?
Umshini wokuvuselelwa kabusha kwepulasitiki awuwona umshini othize, kepha igama elijwayelekile lemishini yokuphinda usebenzise imfucuza amapulasitiki anjenge-Dastics Plastics yansuku zonke namapulasitiki wezimboni. Isho ikakhulukazi ukuthi ichithe imishini yokusebenzisa imigomo yokuvuselela kabusha ipulasitiki, kufaka phakathi imishini yokuhlekisa kanye nemishini yegranetion.
Imishini yokuhlekisa isho imishini yokuhlola, ukuhlukaniswa, ukuchoboza, ukuhlanza, ukomisa ukomiswa, nokomiswa kwamapulasitiki angcolile. Ngokwezinhloso zokwelashwa ezahlukahlukene zesixhumanisi ngasinye, imishini yokwelashwa ingahlukaniswa ngezigaba ezahlukahlukene, njenge-crusher yepulasitiki, umshini wokuhlanza ipulasitiki, imishini ngayinye yepulasitiki, imishini ngayinye ihambelana namamodeli ahlukene wepulasitiki ngokusho kwezinto ezahlukahlukene zepulasitiki kanye nokukhipha.
Imishini yegranetion isho ukukhishwa kwepulasitiki, umdwebo we-wire, kanye nombango wepulasitiki ochotshoziwe ngemuva kokuhlekisa, okuhlukaniswe ngokukhethekile kwemishini yokukhishwa kwepulasitiki kanye nemishini yokudweba ye-wire, okungukuthi ipulasitiki ye-extruder kanye ne-granulator yepulasitiki. Ngokufanayo, ngokuya ngezinto zokwakha zepulasitiki ezahlukahlukene kanye nokukhipha, imishini yepulasitiki yepulasitiki yehlukile.
Kuyini ukugeleza kwenqubo yomshini wokuphinda usebenzise ipulasitiki?
Ubuchwepheshe be-Recycling Granetion of Waste Plastics buthuthuka kakhulu embonini ye-Plastics Recyclic. Inqubo yokuphinda usebenzise kabusha inemishini ekhethekile yezobuchwepheshe. Uma kuqhathaniswa nokugcwaliswa komhlaba kanye nokushiswa, le ndlela ibona kabusha kabusha izinsiza zepulasitiki. Njengamanje, amabhizinisi amaningi nawo asebenzisa le ndlela yokuphinda usebenzise kabusha amapulasitiki angcolile. Inqubo elula yokuvuselela kabusha, ukuvuselelwa kabusha, kanye ne-granution ukuqala ukuqoqa imfucumfucu yemfucumfucu, bese uyifaka ku-washer yepulasitiki yokuzihlanza, bese uyidlulisela kwi-washer yepulasitiki yokuzihlanza, nokukhishwa, bese ekugcineni ufake i-granulator yepulasitiki ukuze uncibilikise.
Njengamanje, izinga lemishini yokuvuselelwa kabusha kwepulasitiki eChina ngokuvamile aliphakeme, futhi ezinye izidingo zobuchwepheshe azikwazi ukutholwa lapho kuvulwa kabusha amapulasitiki. Ngakho-ke, imboni evuselelekayo epulasitiki izoba nesikhala esikhudlwana kanye namathemba akhanyayo. I-Suzhou PolyTime machchmite Co, Ltd. Ibhizinisi eliphakeme elinedumela elihle emhlabeni wonke, enakekela i-R & D, ukukhiqizwa, ukuthengisa, kanye nenkonzo yokuthengisa umshini wepulasitiki, nomugqa wokukhiqiza amapayipi. Uma ubandakanyeka emkhakheni wemishini yokuvuselela kabusha ipulasitiki, ungacabanga ngokukhetha imikhiqizo yethu esezingeni eliphakeme.