1.ULungiselelo lweMathiriyeli ekrwada:Izinto zokwenza iPVC granules yiPVC resin, plasticizers, stabilizers, lubricants, kunye nezinye izongezo.Ezi zixhobo zilinganiswe ngononophelo kwaye zilungiswe ngokwendlela efunwa ngayo ngokweemfuno zabathengi.
2.Ukuxuba:Izinto eziluhlaza zixutywe kwimixube yesantya esiphezulu ukuqinisekisa ukudibanisa okufanayo.Inkqubo yokuxuba ngokuqhelekileyo ibandakanya kokubili ukudibanisa okomileyo kunye nokufudumeza ukufezekisa umxube we-homogeneous.
3.Ukudibanisa:Izinto ezixubileyo eziluhlaza zifakwe kwi-extruder, apho ziyancibilika kwaye zihlanganiswe.I-extruder ifudumeza umxube kwiqondo lokushisa elithile, ibangela ukuba i-resin ye-PVC inyibilike kwaye izongezo zidibanise kakuhle.Eli nyathelo libalulekile ekufezekiseni iimpawu ezinqwenelekayo zemveliso yokugqibela.
4.Extrusion:Umxube otyhidiweyo we-PVC unyanzeliswa ngokufa ukwenza imicu eqhubekayo okanye amaphepha.Ubume bokufa bumisela ubume bemveliso ekhutshiweyo.
5.Ukupholisa:Iintambo ze-PVC ezikhutshiweyo okanye amashidi apholile ngokukhawuleza, ngokuqhelekileyo kwindawo yokuhlambela amanzi, ukuze aqinise.Eli nyathelo lokupholisa linceda ekugcineni imilo kunye nokunyaniseka kwezinto eziphathekayo.
6.Pelletizing:Izinto ezipholileyo zePVC zinqunyulwa zibe ngamaqhekeza amancinci okanye iipellet.Oku kunokwenziwa kusetyenziswa iintlobo ngeentlobo zezixhobo zepelletizing, ezinje ngestrand pelletizers okanye die-face pelletizers.
7.Uvavanyo kunye noHlelo:Iigranule zePVC zijongiwe ukuze zisuse naziphi na iincinci ezigqithisileyo okanye ezingaphantsi.Eli nyathelo liqinisekisa ukuba iigranules ziyafana ngobukhulu kunye nokumila.
8.Ukupakishwa:Iigranule zokugqibela zePVC zomiswa emva koko zipakishwe kwiingxowa, izikhongozeli, okanye iinkqubo zokugcina isambuku ukuze zisasazwe kwaye zithengiswe.
9.Ulawulo lwemeko:Kuyo yonke inkqubo yokuvelisa, amanyathelo okulawula umgangatho aphunyezwa ukuze kuqinisekiswe ukuba i-PVC granules ihlangabezana neenkcukacha ezifunekayo.Oku kubandakanya ukuvavanywa kweempawu ezibonakalayo, ukwakheka kweekhemikhali, kunye nezinye iiparamitha ezifanelekileyo.
Ixesha lokuposa: Jul-11-2024
