Kukhona inqubo ekukhiqizeni kwayo yonke i-aluminiumi-pneumatic aluminium tubeebizwa ngokuthi i-surface treatment.Uyazi ukuthi kungani i-pneumatic aluminium tube kudingeka ifakwe i-oxidized?Inhloso yokwelashwa kwe-aluminium Pipe surface ukuxazulula izinkinga ezintathu zokumelana nokugqwala, ukuhlobisa kanye nokusebenza kwephrofayili.
Ipayipi leshubhu ye-cylinder ye-pneumatic idinga ukupholishwa ngaphambi kokwelashwa okungaphezulu kweshubhu le-aluminium, futhi ukupholishwa kuhlukaniswe ngezindlela ezintathu, okuwukuthi ukupholishwa kwamakhemikhali, ukupholisha nge-electropolishing kanye nokupholisha ngomshini.Ukupholishwa kwamakhemikhali nokucwecwa nge-electropolishing kwenziwa ngemva kokuthi ukupholishwa kwemishini kuqale ukusetshenziswa ukuze kuzuzwe umphumela ogqamile we-Air Cylinders Tube, futhi kusengagcina ukukhanya okufanayo ngemva kokuba indawo engaphezulu ifakwe i-oxidized.
Kukhona indlela ekhethekile yokwelashwa kwendawo ebizwa ngokuthi inqubo yokuguqulwa kwe-aluminium yokuguqulwa, i-Chen Zhi "i-aluminium kanye ne-aluminiyamu yonke ye-Aluminium Tube Profiles ye-chromate yokuguqulwa kwe-chromate".Iphrofayili ye-aluminium ekhiqizwa ngokwale ndlela ayikwazi nje ukufeza umphumela wokuqhuba, kodwa futhi ithuthukise Ikhono lokuvikela le-aluminium ubuchwepheshe obucwaningwe ngokukhethekile ukuze kuthuthukiswe umphumela wokuqhuba kanye nekhono lokuvikela le-aluminium.Le ndlela inobuchwepheshe obuphansi, izindleko eziphansi zokucubungula, nokusebenza okuhle kokucubungula, futhi isetshenziswa kabanzi embonini yezempi ye-electronics.
Kunezindlela ezahlukahlukene ze-oxidation.Ngaphambi kokwelashwa okungaphezulu kwamashubhu e-aluminium, izinqubo ezahlukene zokwelashwa kwe-oxidation kufanele zikhethwe ngokuya ngezidingo zazo:
1. I-Anodizing-Ifilimu eminyene ye-aluminium oxide ikhiqizwa ebusweni beshubhu yesilinda somoya we-aluminium ukuze isenze isabele ngomoya futhi ukuze kuthuthukiswe ukusebenza kokuvikela kweshubhu le-aluminium.Ngesikhathi esifanayo, ifilimu ye-oxide ihlukanisa ama-ion mahhala ngaphakathi, okwenza kube nzima ukuqhuba ugesi.
2. Umbala ngemva kwe-anodic oxidation-imibala eyahlukahlukene iyakhiwa kufilimu ye-oxide ukuze ihlangabezane nezimfuneko ezithile zokusetshenziswa, ezinjengomnyama wezingxenye zensimbi yokubona kanye nophuzi osagolide wezindondo zesikhumbuzo.
3. I-Chemical oxidation-esetshenziselwa ukuvikela okuvamile, ubuchwepheshe bokucubungula ngokuvamile bunzima, futhi izindleko zokukhiqiza ziphansi.
4. Faka ungqimba oluvikelayo lwemvelo (upende ophilayo njengopende) -osetshenziselwa ukuvikela kwangaphandle kanye nokuhlobisa izinto zokusebenza, ngokuvamile ngesisekelo se-oxidation.
5. I-oxidation ye-conductive-ithuthukisa ikhono lokuvikela ngenkathi igcina ukuqhutshwa kwe-aluminium air cylinders tube.
Isikhathi sokuthumela: Aug-10-2021