Amabhodlela e-PET (i-polyethylene terephthalate) asetshenziselwa kakhulu ukupakisha iziphuzo, amafutha adliwayo, imithi kanye neminye imikhiqizo ewuketshezi. Inqubo yokwenza la mabhodlela ihilela umshini okhethekile obizwa ngokuthi aUmshini wokubumba we-PET. Kulesi sihloko, sizobheka ngokujulile inqubo yokuvunguza ibhodlela le-PET kanye nendima yomshini wokufutha ibhodlela le-PET kule nqubo ebalulekile yokukhiqiza.
Inqubo yokufutha amabhodlela e-PET iqala ngezinto ezingavuthiwe, okuyi-PET resin. I-resin iyancibilika kuqala bese ibunjwa ibe yi-preform kusetshenziswa umshini wokubumba umjovo. I-preform iyisakhiwo se-tubular enentamo nemicu efana nokuma kwebhodlela lokugcina. Uma ama-preforms ekhiqizwa, adluliselwa emshinini wokubumba we-PET wesigaba esilandelayo sokucubungula.
Imishini yokufutha ibhodlela le-PETdlala indima ebalulekile ekuguquleni ama-preform abe amabhodlela okugcina. Umshini usebenzisa inqubo ebizwa ngokuthi i-stretch blow molding, ehlanganisa ukushisisa i-preform bese uyelula bese uyifutha ekubunjweni kwebhodlela oyifunayo. Ake sibhekisise izinyathelo ezibalulekile ezihilelekile ekuvutheleni amabhodlela e-PET kusetshenziswa umshini wokufutha ibhodlela le-PET:
Ukushisa kwe-preform: I-preform ilayishwa engxenyeni yokushisa yomshini, lapho ingena khona inqubo ebizwa ngokuthi i-preform conditioning. Phakathi nalesi sigaba, i-preform iyashiswa kumazinga okushisa athile okwenza kube lula futhi ilungele izinqubo zokubunjwa ezilandelayo zokwelula nokushaywa. Inqubo yokushisa ilawulwa ngokucophelela ukuze kuqinisekiswe ukushisa okufanayo nokugwema ukuguqulwa kwebhodlela lokugcina.
Ukwelula: Ngemuva kokuthi i-preform ifinyelele izinga lokushisa elilungile, idluliselwa esiteshini esinwebekayo somshini wokufutha ibhodlela le-PET. Lapha, i-preform yeluliwe nge-axially kanye ne-radially kusetshenziswa izinduku ezinwebekayo nezikhonkwane zokushaya. Lokhu kunwebeka kusiza ukuqondisa ama-molecule entweni ye-PET, okwandisa amandla nokucaca kwebhodlela lokugcina.
Ukuvuthela ibhodlela: Ngemva kokuba inqubo yokwelula isiqediwe, i-preform yebhodlela eshisayo nelulekile ihanjiswa esiteshini sokuvuthela ibhodlela. Phakathi nalesi sigaba, umoya we-high-pressure ujojowe ku-preform, okwenza ukuba wande futhi wenze ukuma kwesikhunta sebhodlela. Isikhunta ngokwaso siklanywe ngokucophelela ukunikeza ibhodlela isimo esifisayo, usayizi nezici, njengentamo nemininingwane yentambo.
Ukupholisa nokukhipha: Ngemva kokuba inqubo yokubumba igalelo isiqediwe, ibhodlela le-PET elisanda kwakhiwa lizopholiswa ngaphakathi kwesikhunta ukuze kuqinisekiswe ukuthi ligcina ukwakheka kwalo nobuqotho besakhiwo. Ngemuva kokupholisa okwanele, isikhunta siyavulwa futhi amabhodlela aqediwe akhishwe emshinini, alungele ukuqhubeka nokucubungula nokupakishwa.
Okwamanje, sicela uvakashele inkampani yethu lo mkhiqizo,I-LQBK-55&65&80 Vuthela Umshini Wokubumba Isitolo esidayisa yonke impahla
Isistimu yepulasitiki:ukusebenza kahle okuphezulu kanye nesikulufu sokuxuba ipulasitiki, qinisekisa ukuthi ipulasitiki igcwele, iyunifomu.
Uhlelo lweHydraulic: Ukulawulwa kokulingana okuphindwe kabili, beka ifreyimu ithatha ujantshi we-linear guide kanye nohlobo lokuwohloka komshini, lusebenze kahle, ngaphakathi komkhiqizo odumile we-hydraulic yuan. Isivinini esizinzile sedivayisi, umsindo ophansi, ukuqina.
Isistimu ye-Extrusion:i-frequency variable+toothed surface reducer, isivinini esizinzile, umsindo ophansi, isikhathi eside.
Isistimu yokulawula:Lo mshini wamukela isixhumi esibonakalayo somshini womuntu we-PLC (isiShayina noma isiNgisi) isilawuli, ukusebenza kwesikrini sokuthinta, kungacubungula ukusetha, ukushintsha, ukusesha, ukuqapha, ukuxilongwa kwamaphutha neminye imisebenzi ingafinyelelwa esikrinini sokuthinta. Ukusebenza okulula.
Uhlelo lokuvula nokuvala i-Die:ingalo yamagida, iphuzu lesithathu, indlela yokubumba yokukhiya emaphakathi, ukulingana kwamandla okuqinisa, akukho ukuguqulwa, ukunemba okuphezulu, ukumelana okuncane, isivinini kanye Nobuntu.
Yonke inqubo yokufutha amabhodlela e-PET usebenzisa umshini wokufutha ibhodlela le-PET i-othomathikhi ephezulu futhi isebenza kahle, futhi ingafinyelela ukukhiqizwa kwesivinini esikhulu kanye nekhwalithi ezinzile. Imishini yesimanje yokubumba i-PET ifakwe izici ezithuthukile ezifana nezinhlelo zokushisisa nge-infrared, izinti ezishayelwa yi-servo kanye nezinhlelo zokulawula ezinembile ukuze kuthuthukiswe inqubo yokukhiqiza nokunciphisa ukusetshenziswa kwamandla.
Ngaphezu kwemishini yokubumba ye-PET yesiteji esisodwa esijwayelekile, kukhona nemishini yokubumba ye-PET enezigaba ezimbili, equkethe isinyathelo esimaphakathi sokudala i-preform usebenzisa umshini wokubumba umjovo. Le nqubo yezigaba ezimbili inikeza ukuguquguquka okukhulu kokukhiqiza futhi ivumela ama-preforms ukuthi agcinwe ukuze asetshenziswe esikhathini esizayo, ukunciphisa isidingo sokusebenza okuqhubekayo komshini wokubumba i-PET blow.
Ukuguquguquka kwemishini yokufutha ibhodlela ye-PET kwenza ukukhiqizwa kwamabhodlela anobukhulu obuhlukahlukene, ubujamo kanye nemiklamo ukuze kuhlangatshezwane nezidingo zokupakishwa ezahlukahlukene zezimboni ezahlukahlukene. Ukusuka emabhodleleni amancanyana e-single-serve kuya ezitsheni ezinkulu, imishini yokubumba ye-PET ingalungiswa ukuze ihlangabezane nezidingo ezahlukene zokukhiqiza, ibenze babe yingxenye ebalulekile yemboni yokupakisha.
Ngamafuphi, inqubo yokuvuthela amabhodlela e-PET usebenzisa umshini wokubumba i-PET iwuhlelo lokukhiqiza oluyinkimbinkimbi futhi olunembile, okufaka ukushisa, ukwelula nokufutha i-preform ukukhiqiza amabhodlela e-PET aphezulu. Ngokuthuthuka kwezobuchwepheshe kanye ne-automation, imishini yokufutha amabhodlela e-PET iyaqhubeka nokubamba iqhaza elibalulekile ekuhlangabezaneni nesidingo esikhulayo samabhodlela e-PET ezimbonini ezahlukene. Njengoba imboni yokupakisha ithuthuka,Imishini yokufutha ibhodlela le-PETngokungangabazeki izoqhubeka nokusungula futhi ijwayelane nezidingo ezishintshayo zemakethe, iqinisekise ukukhiqizwa okuphumelelayo kwezixazululo ezithembekile nezisimeme zokupakisha.
Isikhathi sokuthumela: Sep-07-2024