Ipulasitiki kancane kancane iba yinto ebalulekile ekuthuthukisweni okusheshayo kobuchwepheshe besimanje bezimboni eChina ngenxa yokuphikiswa kwayo okuqinile kwamakhemikhali, izindleko zokukhiqiza eziphansi, ukusebenza kahle kwamanzi, ukusebenza okulula, nokusebenza okuhle kokufakwa. Njengamanje, ubuchwepheshe bokubumba ubudlelwano bungenye yezindlela eziphambili zokukhiqizwa kwepulasitiki, ezilungele ukucubungula okukhulu kwepulasitiki okukhulu nokukhiqizwa. Uma kuqhathaniswa nokucutshungulwa kwezinsimbi zensimbi yendabuko nokubumba, kulula ukubona okuzenzakalelayo kwenqubo yokubumba ye-Extresion. Ngakho-ke, umshini wepulasitiki we-extruder usephenduke imishini esemqoka yokukhiqizwa kweplastiki yepulasitiki.
Nalu uhlu lokuqukethwe:
Yini ukwakheka kwe-extuder epulasitiki?
Uyini umgomo osebenzayo we-plastic extruder?
Iyiphi inqubo yokukhiqiza yephrofayli yepulasitiki eyakha?
Yini ukwakheka kwe-extuder epulasitiki?
I-extruder ngumshini omkhulu we-plastic extreder, ehlanganiswa uhlelo lokukhishwa, uhlelo lokuhambisa, kanye nokushisa nohlelo lokupholisa kanye nokupholisa.
Uhlelo lokukhishwa lubandakanya isikulufa, isilinda, i-hopper, ikhanda, nokufa. Isikulufa yingxenye ebaluleke kakhulu ye-extruder, ehlobene ngqo nesilinganiso sohlelo lokusebenza kanye nokukhiqiza kwe-extruder. Yenziwa ngensimbi enamandla okumelana nokuqina. Isilinda siyisilinda sensimbi, esivame ukwenziwa ngensimbi ye-alloy ngokumelana nokushisa, ukugqokwa kokugqoka, ukumelana nokugqwala, namandla aphezulu acindezelayo wepayipi lensimbi eyinhlanganisela elinensimbi yensimbi. Phansi kwe-hopper kufakwe idivaysi yokusika, futhi uhlangothi luhlome ngomgodi wokubheka kanye nedivayisi yokulinganisa. Inhloko yomshini ihlanganiswa ngomkhono wensimbi yensimbi ye-alloy ne-carbon yensimbi yangaphandle, futhi kwakhiwa ukufa ngaphakathi.
Uhlelo lokuhambisa luvame ukwakhiwa ngemoto, ukuncipha kanye nokuthwala. Umsebenzi wokushisa nokupholisa wedivaysi yokushisa nokupholisa yisimo esidingekayo senqubo evamile yokukhishwa kweplastiki. Idivaysi yokushisa yenza ipulasitiki kusilinda ifinyelele ekushiseni okudingekayo ukuze isebenze inqubo, futhi idivaysi epholile iqinisekisa ukuthi ipulasitiki ingaphakathi kwebanga lokushisa elidingekayo inqubo.
Uyini umgomo osebenzayo we-plastic extruder?
Umugqa wokukhiqizwa kwepulasitiki wepulasitiki uhlanganiswa ikakhulukazi umshini omkhulu nomshini osizayo. Umsebenzi oyinhloko womshini wokusingathwa ukucubungula izinto ezivuthiwe ekunciphiseni nge-plastity futhi kulula ukucubungula kanye nokwakheka. Umsebenzi oyinhloko we-extruder ukupholisa ukuncibilika bese ukhipha umkhiqizo ophelile. Umgomo osebenzayo womgcini we-extruder ukuthi izinto ezingavuthiwe zingezwe kakhulu emgqonyeni webhakede lokuphakelayo, izimoto eziphambili zidonsa isikulufa ukuze zijikeleze ngokunciphiswa, futhi izinto ezivuthiwe zifudumele zincibilike phansi kwe-heaud ye-heater kanye ne-shear hot. Ingena ekhanda lomshini ngepuleti elihlanganisiwe nesikrini sokuhlunga futhi likhiphe umphunga wamanzi namanye amagesi ngepompo ye-vacuum. Ngemuva kokuthi kuphothulwe i-die, ipholile yi-vacuum sizing kanye nedivaysi yokupholisa futhi iqhubekela phambili ngokuqinile futhi ngokufana ngaphansi kokukhonjwa kwe-roller ye-traction. Ekugcineni, kusikwa futhi kugcinwe yithuluzi lokusika ngokuya ngobude obudingekayo.
Iyiphi inqubo yokukhiqiza yephrofayli yepulasitiki eyakha?
Inqubo yokukhishwa kwephrofayili yepulasitiki ingachazwa cishe njengokungeza izinto eziqinile ze-granular noma i-powdery ku-hepper, i-barrel heater iqala ukufudumeza, isikulufa se-extred sijikeleze ukuhambisa izinto zokwakha phambili. Okuqukethwe kukhubazekile futhi kugujwe nge-barrel, isikulufa, okuqukethwe, kanye nezinto ezibonakalayo ukuze izinto zincibilike zincibilike futhi zivikelwe ngopulasitiki, futhi izinto ezincibilikisiwe zihanjiswa ekhanda ngesimo esithile. Ngemuva kokufaka i-vacuum cooling kanye ne-sizizing device ekhanda, impahla ecibilikisiwe iqiniswe ngenkathi kugcinwa ukwakheka okunqunyelwe kusengaphambili. Ngaphansi kwesenzo sedivaysi ye-traction, imikhiqizo ikhishwa ngokuqhubekayo, inqunywe futhi ifakwe ngokusho kobude obuthile.
I-plastic extruder isetshenziswa ekucushweni kwepulasitiki, ukugcwalisa, kanye nenqubo yokukhishwa ngenxa yezinzuzo zayo zokusebenzisa amandla aphansi nezindleko zokukhiqiza. Akunandaba manje noma ngokuzayo, imishini yokubumba yepulasitiki kungenye yemishini esetshenziswa kabanzi embonini yokusebenza kwePlastics. I-Suzhou Poly Tilly Machchmite Co, Ltd. Ibhizinisi lobuchwepheshe obuphezulu obusebenza ngokukhethekile ku-R & D, ukukhiqizwa, kanye nasenkonzweni ku-extruder yepulasitiki, i-pelletizer, i-granulator, umugqa wokukhiqiza amapayipi. Uma ubandakanyeka epulasitiki ye-pellet extret noma epulasitiki epulasitiki, ungacabanga ngemikhiqizo yethu esezingeni eliphakeme.