Isingeniso:
Ekukhiqizeni nasekucutshungulweni kokufakwa kwamapayipi e-PVC, ukukhethwa kwezithasiselo kudlala indima ebalulekile ekunqumeni ikhwalithi nokusebenza komkhiqizo wokugcina.Izithasiselo ezimbili ezivame ukusetshenziswa ekucubunguleni i-PVC ukwakhiwa kwethini le-organic kanye nokwakheka kwe-calcium-zinc.Kulesi sihloko, sizoqhathanisa izinzuzo kanye nokubi zalokhu kwakheka okubili kumongo wokukhiqiza ama-PVC granules aqinile okufakwa kwamapayipi e-PVC angezansi.
Ukwakhiwa kwe-Organic Tin:
Ukwakhiwa kwe-organic tin kubhekisela ekusetshenzisweni kwezinhlanganisela ze-organic tin-based njengezinzinzisi zokushisa nezinto zokugcoba ekukhiqizeni i-PVC.Lokhu kwakhiwa kusetshenziswe kabanzi ekucubunguleni i-PVC ngenxa yokuqina kwayo kokushisa okuhle kakhulu kanye nezakhiwo zokugcoba.
Ezinye zezinzuzo zokwakhiwa kwe-organic tin ekukhiqizeni ukufakwa kwamapayipi e-PVC zifaka:
I-1.Ukuqina kokushisa okuthuthukisiwe: Izinhlanganisela ze-organic tin zisebenza njengeziqinisi zokushisa ezisebenzayo, ezivimbela ukuwohloka kokushisa kwe-PVC ngesikhathi sokucubungula.Lokhu kuphumela ekusebenzeni okuthuthukisiwe kokucubungula futhi kunciphisa amathuba okulimala okuhlobene nokuwohloka komkhiqizo wokugcina.
I-2.I-lubrication ephezulu: Izinhlanganisela ze-Organic tin nazo zibonisa izakhiwo ezinhle kakhulu zokugcoba, ezisiza ukugeleza kwe-PVC encibilike ngesikhathi sokucubungula.Lokhu kuholela ekugcwalisweni okungcono kwesikhunta kanye nokuqedwa okuthuthukisiwe kwendawo yokufakwa kwamapayipi e-PVC.
Ngakolunye uhlangothi, kunezinto ezimbalwa ezimbi ezihambisana nokusetshenziswa kwe-organic tin formulation, okuhlanganisa:
1.Ukukhathazeka ngemvelo: Ezinye izithako ze-organic tin, njengama-organotins, zaziwa njengezinobuthi futhi ziyingozi emvelweni.Ukusetshenziswa kwazo kulawulwa noma kuvinjelwe ezindaweni ezithile ngenxa yezingozi zemvelo nempilo.
I-2.Izindleko: Izinhlanganisela ze-Organic tin zingabiza kakhulu uma ziqhathaniswa nokunye ukwakheka kwezinzisi, okwandisa izindleko zokukhiqiza eziphelele zokufakwa kwamapayipi e-PVC.
Inhlanganisela ye-PVC Yokwakhiwa kwe-Calcium-Zinc:
Ukwakhiwa kwe-calcium-zinc, njengoba negama libonisa, kuhilela ukusetshenziswa kwe-calcium ne-zinc kasawoti njengeziqinisi zokushisa ekucubunguleni i-PVC.Lokhu kwakhiwa kunikeza enye indlela yezinhlanganisela ze-organic tin futhi sekuthole ukuduma eminyakeni yamuva nje.Izinzuzo ze-calciukwakhiwa kwe-um-zinc ekukhiqizeni ukufakwa kwamapayipi e-PVC kufaka:
1.Iphrofayili yezemvelo ethuthukisiwe: Izinhlanganisela ze-calcium-zinc ngokuvamile zibhekwa njengezinobungani nemvelo uma ziqhathaniswa nezinhlanganisela ze-organic tin.Bane-low toxicity kanye nokubeka ubungozi obuncane empilweni yomuntu kanye nemvelo.
2.Ukusebenza ngempumelelo kwezindleko: I-CalciuUkwakhiwa kwe-m-zinc kuvame ukubiza kakhulu kune-organic tin formulations.Lokhu kungasiza ukunciphisa izindleko zokukhiqiza zokufakwa kwamapayipi e-PVC futhi kubenze baqhudelane kakhulu emakethe.
Nokho, i-calcium-zinc formulatifuthi kunezihibe ezimbalwa:
I-1.Imikhawulo yokuzinza kokushisa: Iziqinisi ze-calcium-zinc zingase zinganikezi izinga elifanayo lokuqina kokushisa njengama-organic tin compounds.Ngakho-ke, kungase kube nengozi enkulu yokuwohloka kokushisa ngesikhathi se-processing, okungathinta ikhwalithi yokufakwa kwamapayipi e-PVC.
2.Izinselele zokucubungula: Izakhiwo zokuthambisa ze-calcium-zinc stabilizers zingase zingasebenzi kahle njengalezo ze-organic tin compounds.Lokhu kungaholela ezinseleleni ekugcwalisweni kwesikhunta futhi kube nomthelela ekuqedeni kwendawo kanye nokunemba kobukhulu bemikhiqizo yokugcina.
Isingeniso:
Ekukhiqizeni nasekucutshungulweni kokufakwa kwamapayipi e-PVC, ukukhethwa kwezithasiselo kudlala indima ebalulekile ekunqumeni ikhwalithi nokusebenza komkhiqizo wokugcina.Izithasiselo ezimbili ezivame ukusetshenziswa ekucubunguleni i-PVC ukwakhiwa kwethini le-organic kanye nokwakheka kwe-calcium-zinc.Kulesi sihloko, sizoqhathanisa izinzuzo kanye nokubi zalokhu kwakheka okubili kumongo wokukhiqiza ama-PVC granules aqinile okufakwa kwamapayipi e-PVC angezansi.
Isiphetho:
Lapho ukhetha phakathi kokwakhiwa kwe-organic tin kanye nokwakhiwa kwe-calcium-zinc ukuze kukhiqizwe ama-PVC granules aqinile ekucubungulweni kokufakwa kwamapayipi e-PVC, kubalulekile ukucabangela izidingo ezithile, ukucatshangelwa kwezindleko, nokukhathazeka kwemvelo.Ukwakhiwa kwethini lezinto eziphilayo kunikeza ukuzinza okuthuthukisiwe kokushisa kanye nokugcobisa okuphakeme kodwa kunemithelela yemvelo nezindleko.Ukwakhiwa kwe-calcium-zinc kunikeza inketho evumelana nemvelo futhi engabizi kakhulu kodwa ingase ibe nemikhawulo mayelana nokuzinza kokushisa nezinselele zokucubungula.Ekugcineni, ukukhetha kokwakhiwa kuncike ezidingweni ezithile kanye nezinto eziza kuqala kumenzi.
Isikhathi sokuthumela: Sep-19-2023
