Kukho inkqubo kwinkqubo yokuvelisa yonke i-aluminiyamityhubhu ye-aluminiyam yomoyaebizwa ngokuba lunyango olungaphezulu.Ngaba uyazi ukuba kutheni ityhubhu ye-aluminiyam ye-pneumatic kufuneka ifakwe i-oxidized?Injongo yonyango lomphezulu we-aluminium Pipe kukusombulula iingxaki ezintathu zokumelana nokubola, ukuhlobisa kunye nokusebenza kweprofayili.
Umbhobho wetyhubhu ye-cylinder ye-pneumatic kufuneka uphuculwe ngaphambi kokuba unyango oluphezulu lwe-aluminium ityhubhu, kwaye i-polish ihlulwe ibe ziindlela ezintathu, ezizezi: i-chemical polishing, i-electropolishing kunye ne-mechanical polishing.Ukupholiswa kweekhemikhali kunye ne-electropolishing kwenziwa emva kokuba ukupolisha ngoomatshini kuqale kusetyenziswe ukufezekisa umphumo oqaqambileyo weTube ye-Air Cylinders, kwaye isenako ukugcina ukukhanya okufanayo emva kokuba umphezulu we-oxidized.
Kukho indlela ekhethekileyo yonyango lomphezulu obizwa ngokuba yinkqubo yokuguqulwa kwe-aluminium yokuguqulwa, i-Chen Zhi "i-aluminium kunye ne-aluminiyam yonke i-Aluminiyam ye-Aluminiyam yeeProfayili ze-chromate yokuguqulwa kwe-chromate".Iprofayili ye-aluminium eveliswe ngokwale ndlela ayinakufezekisa kuphela umphumo wokuqhuba, kodwa iphinde ikhulise Ikhono lokukhusela i-aluminium yiteknoloji ephandwe ngokukodwa ukunyusa umphumo wokuqhuba kunye nokukwazi ukukhusela i-aluminium.Le ndlela inobuchwephesha obuphantsi, ixabiso eliphantsi lokulungisa, kunye nokusebenza kakuhle kokusetyenzwa, kwaye isetyenziswa kakhulu kushishino lwezombane zomkhosi.
Kukho iindlela ezahlukeneyo ze-oxidation.Ngaphambi konyango olungaphezulu lweetyhubhu ze-aluminium, iinkqubo ezahlukeneyo zonyango lwe-oxidation kufuneka zikhethwe ngokweemfuno zazo:
1. I-Anodizing-Ifilimu eninzi ye-aluminium oxide iveliswa phezu kombhobho we-aluminium pneumatic cylinder ukuze iphendule ngomoya kwakhona ukuphucula ukusebenza kokukhusela ityhubhu ye-aluminium.Ngelo xesha, ifilimu ye-oxide ihlukanisa ii-ion zamahhala ngaphakathi, okwenza kube nzima ukuqhuba umbane.
2. Ukufaka imibala emva kwe-anodic oxidation-imibala eyahlukeneyo iyenziwa kwifilim ye-oxide ukuhlangabezana neemfuno ezithile zokusetyenziswa, ezinjengomnyama kumalungu esixhobo sokubona kunye negolide emthubi kwiimedali zesikhumbuzo.
3. I-Chemical oxidation-esetyenziselwa ukukhusela ngokubanzi, iteknoloji yokucubungula ngokuqhelekileyo inzima, kwaye iindleko zokuvelisa ziphantsi.
4. Faka isicelo se-organic protective layer (ipeyinti yezinto eziphilayo ezifana nepeyinti) -esetyenziselwa ukukhusela ngaphandle kunye nokuhlobisa izixhobo, ngokuqhelekileyo ngesiseko se-oxidation.
5. I-oxidation ye-conductive-iphucula amandla okukhusela ngelixa igcina i-conductivity ye-aluminium air cylinders tube.
Ixesha lokuposa: Aug-10-2021