Nantsi ingcaciso yobuchwephesha kwimiba yemveliso yeepellets zePVC zenqanaba lokutofa:
Iipellets zePVC zenqanaba lokutofa eziqinileyo zidla ngokusetyenziswa njengemathiriyeli ekrwada ukwenza iimveliso ezibunjiweyo zesitofu.I-PVC, imfutshane ye-polyvinyl chloride, yipolymer ye-thermoplastic esetyenziswa ngokubanzi eyaziwa ngeempawu zayo ezigqwesileyo zoomatshini, ukumelana neekhemikhali, kunye nokugqunywa kombane.Inkqubo yemveliso yeepellets zePVC eziqinileyo zebakala lokutofa zibandakanya amanyathelo abalulekileyo kunye nokuqwalaselwa.
1.ULungiselelo lweMathiriyeli ekrwada:
Ukuveliswa kweepellets zePVC eziqinileyo zodidi lwenaliti zifuna ukulungiswa kwezinto ezithile ezikrwada.Oku kubandakanya i-PVC resin, izongezo, kunye nezihluzi.Iresin isebenza njengeyona nxalenye iphambili yePVC, ngelixa izongezo ezinje ngezizinzi, iiplasticizers, kunye nezinto zokuthambisa zibandakanyiwe ukomeleza ukuqhubekeka kunye neempawu zomzimba.Izigcwalisi zinokongezwa kunye nokulungelelanisa kunye nokuphucula iimpawu zeepellets zePVC.
2.Ukwenziwa kweBatch:
Ukuveliswa kweepellets zePVC eziqinileyo zebakala lokutofa zibandakanya ukusetyenzwa kwebhetshi.Izinto eziluhlaza, emva kokuba zihlolwe kwaye zomisiwe, zingeniswa kwi-mixer.Ngaphakathi komxube, izixhobo zihamba ngokudibanisa kunye nokuxuba ngokucokisekileyo ukuqinisekisa ukusabalalisa okufanayo.Umxube obangelwayo ke uthanjiswa kwi-extruder okanye umatshini wokubumba wokutofa weplastiki kunye nokubunjwa.Ngexesha leplastiki, izinto eziphathekayo zifudunyezwa kwiqondo lokushisa elithile ukuze zinyibilike kwaye zenze iimilo ze-pellet ezifunwayo ngokusebenzisa amacandelo okucubungula i-extruder okanye i-injection molding machine.
3.ULungiselelo oluchanekileyo kunye nokuHlolwa:
Emva kokuba iipellet zenziwe, zihamba ngokuchanekileyo kwaye zihlolwe ukususa ukungcola kunye nokuqinisekisa umgangatho kunye nokuhambelana.La manyathelo anceda ukuqinisekisa ukucoceka kunye nokufana kweepellets zePVC.
4.Ukupakishwa kunye noGcino:
Emva kokuvelisa iipellets zePVC ezithobelayo, ziyapakishwa, zihlala ezingxoweni okanye kwiibhegi ezinkulu.Iipellets ezipakishiweyo ke zigcinwa kwindawo ezomileyo nezingena umoya ukuze kuthintelwe ukufunxa ukufuma nokugcina umgangatho wemveliso.
Kubalulekile ukuqaphela ukuba inkqubo yokuvelisa iipeliti zePVC zenqanaba lokutofa zinokwahluka ngokuxhomekeke kumenzi kunye nesixhobo.Le ngcaciso inika inkcazo jikelele, kwaye izinto ezongezelelweyo ezifana nobushushu, ixesha, kunye noomatshini abathile banokuqwalaselwa ekusebenzeni.Ngaphaya koko, ukuthotyelwa kwemigaqo yokhuseleko kunye nemigaqo yokusingqongileyo kubalulekile kuyo yonke inkqubo yemveliso ukuqinisekisa ukhuseleko nozinzo.
Nceda ukhumbule ukuba le yingcaciso emfutshane, kwaye eyona nkqubo yokuveliswa kweepellets zePVC eziqinileyo zingabandakanya ulwazi olukhethekileyo kunye namanyathelo anzima.Kwiinkqubo zemveliso eneenkcukacha kunye neenkcukacha zobugcisa, ukubonisana nabavelisi beepellet zePVC okanye iingcali kwintsimi kuyacetyiswa.
Ixesha lokuposa: Jul-18-2023
