Inqubo yokucwenga igolide ye-Titanium yamaphrofayili e-aluminium ingeyobuchwepheshe bokunamathela, obusekelwe enqubweni evamile ye-titanium plating kanye nokwengezwa kwezinyathelo zenqubo ye-pre-plating kanye ne-electroplating, futhi inqubo yephrofayili ye-aluminium iwukubeka izingxenye ezicushiwe ezifakwe kusixazululo esimanzi. usawoti kanye ne-hydrochloric acid yokwelashwa kwamakhemikhali;ukwakheka kwesisombululo se-plating senqubo yokucwenga kuhlanganisa i-nickel sulfate, i-nickel chloride, i-boric acid, i-sodium dodecyl sulfate, i-saccharin, ne-brightener, njll. Le nqubo inezinzuzo zomphumela olula, osebenzayo futhi omuhle.Ukuqina kwefilimu yephrofayili ye-titanium aluminium eyenziwe yile nqubo yi-HV≈1500, ukumelana nokuguga okuphindwe izikhathi eziyi-150 kune-22K yegolide ecwecwe ngaphansi kwezimo ezifanayo, futhi ingacutshungulwa ibe yizinhlobo ezahlukahlukene zegolide, umbala, omnyama nolunye uchungechunge olukhanyayo lwe-aluminium. imikhiqizo yephrofayili.
I-Aluminium ihlukaniswe yaba i-aluminium eluhlaza kanye ne-aluminium ephekiwe, i-aluminium eluhlaza ingaphansi kuka-98% we-aluminium, imvelo ye-brittle neqinile, ingaguqula kuphela izimpahla zokuphonsa isihlabathi;i-aluminium ephekiwe ingaphezu kuka-98% we-aluminium, imvelo ethambile, ingafakwa nge-calender noma igoqe izitsha ezihlukahlukene.Amaphrofayili e-aluminium ekhwalithi ephansi anciphisa kakhulu isikhathi sokuvala kanye nokulahlekelwa kwe-reagent yamakhemikhali, nakuba izindleko zincishisiwe, kodwa ukumelana nokugqwala kwephrofayili nakho kuyancipha kakhulu.Ngakho-ke lapho u-oda amaphrofayili e-aluminium, ungawabona kanjani ukuthi awekhwalithi ephansi?
Amaphutha e-Extrusion.Inqubo ye-extrusion yamaphrofayili e-aluminium izokhiqiza amaphutha afana nama-bubbles, inclusions, ukwakheka kwezingqimba, umehluko wombala, ukuhlanekezela nokunye, okuzothinta ikhwalithi yamaphrofayili e-aluminium ngenxa yokuphelela kwemishini ye-extrusion, ukuvuthwa kwenqubo ye-extrusion kanye nokunye. ukusebenza okungalungile.
Umthelela wenqubo yokukhiqiza izinga lamaphrofayili e-aluminium ufinyelela kude kakhulu, obonakala ikakhulukazi emishinini yokukhiqiza, isikhunta, izimo zokusebenza nokuguga;ukukhomba ukuthi i-extrusion yamaphrofayili iyahlangabezana yini nezidingo, singaqala kusukela ekubukekeni, ukunemba namandla, futhi sisebenzise izinto zokusebenza ezichwepheshile ukuze sibheke ukuthi ingaphezulu lamaphrofayili liyisicaba, noma kukhona ikhasi eliwolintshi noma imifantu, noma ngabe ubuqotho bamaphrofayili abaqeqeshiwe, njll.;mayelana namandla amaphrofayili, sidinga ukuwahlola ngosizo lwemishini yobuchwepheshe.Amandla nokuqina kwephrofayela eyodwa.
Ugqinsi lwefilimu ye-oxide mncane.Izinga lezwe laseShayina libeka ukuthi ubukhulu befilimu ye-oxide yamaphrofayili e-aluminium yezakhiwo akufanele kube ngaphansi kuka-10um (micron).Ukuqina akwanele, ingaphezulu lephrofayili ye-aluminium kulula ukugqwala nokugqwala.Amanye amaphrofayili e-aluminium ngaphandle kwegama lokukhiqiza, ikheli lemboni, ilayisense yokukhiqiza nesitifiketi sokuvumelana ekuhlolweni okungahleliwe, ugqinsi lwefilimu ye-oxide luyi-2 kuya ku-4um kuphela, futhi amanye akanalo ngisho nefilimu ye-oxide.Ngokwezilinganiso zochwepheshe, njalo ukuncishiswa kogqinsi kwefilimu ye-1um oxide, ithani ngalinye lamaphrofayili linganciphisa izindleko zokusetshenziswa kukagesi ngamayuan angaphezu kuka-150.
Izinto ezibonakalayo ze-6063 uchungechunge lwamaphrofayili e-aluminium ikakhulukazi i-aluminium-magnesium alloy, kodwa ukuze kuthuthukiswe amandla omzimba wamaphrofayili, ezinye izakhi zensimbi zengezwa ku-alloy ukuze zenze isilinganiso esihle kakhulu sezakhi zensimbi, esizibiza ngokuthi isilinganiso esivamile;izinto zokusetshenziswa ezincibilikisiwe futhi zaphonswa ngokwesilinganiso esijwayelekile zibizwa ngokuthi izinduku ze-aluminium eziyinhloko, futhi amaphrofayili akhishiwe anamandla aphezulu nokusebenza okuzinzile;nokho, ukuze kwehliswe izindleko, amabhizinisi amaningi asebenzisa izinto ze-aluminium yesibili noma ezigaywe kabusha ngokuphindaphindiwe.Kodwa-ke, ukuze kuncishiswe izindleko, amabhizinisi amaningi asebenzisa izinto ze-aluminium zesibili noma eziphinde zigaywe kabusha ukuze zikhiphe izinduku ze-aluminium ezincibilikisiwe, futhi isilinganiso sokwakheka kwe-alloy yamaphrofayili akhiqizwayo asifani, futhi ukungcola okuningi okufakiwe kuyaxutshwa, ngakho ikhwalithi amaphrofayili awaqinisekisiwe.
Ukwakheka kwamakhemikhali akufanelekile.Amaphrofayili e-aluminium axutshwe nenani elikhulu le-aluminium exubile, i-aluminium scrap inganciphisa kakhulu izindleko, kodwa izoholela ekwakhiweni kwamakhemikhali okungafanelekile kwamaphrofayili e-aluminium okwakhiwa, okuzofaka engozini kakhulu ukuphepha kwamaphrojekthi wokwakha.Amaphrofayili e-aluminium angafaneleki, ukusetshenziswa komoya, imvula, ukukhanya kwelanga namanye amathonya, okuholela ekuguqulweni kwamaphrofayili e-aluminium, ngisho nokwakheka kokuqhekeka kwengilazi, ukuwa nokunye ukubonakala.
Kusukela kusici sezinto ezibonakalayo, umbala ongaphezulu wephrofayela ye-aluminium ekhishiwe enebha ye-aluminium yekhwalithi yoqobo umhlophe, futhi ingaphezulu lephrofayili ekhishwe ngebha ye-aluminium yekhwalithi ephansi imnyama, ukuze impahla eluhlaza yahlulelwe njengokuhle noma kubi.
Mayelana nokubukeka, ingaphezulu lamaphrofayili e-aluminium ajwayelekile kuphela e-oxidized esiliva-mhlophe, futhi imigqa elula eyenziwe ebusweni bamaphrofayili ngesikhathi senqubo yokukhipha iyabonakala kakhulu;kuyilapho amaphrofayili ajwayelekile edinga ukufakwa isihlabathi ngaphambi kwe-oxidation ukuze kususwe imigqa elulekile ebusweni bamaphrofayili futhi kwandise ukuminyana kwendawo yamaphrofayili, okungathuthukisa ukumelana nokugqwala kobuso bamaphrofayili, futhi umphumela muhle.
Abantu abaningi bavame ukuthatha intengo njengereferensi lapho bethenga amaphrofayili e-aluminium, indlela enjalo yokuthenga ibheke ohlangothini olulodwa kakhulu, ngoba amaphrofayili amaningi anezincazelo ezifanayo, kodwa impahla yomkhiqizo, inqubo nesisindo kuhluke kakhulu, uma sigxila kuphela intengo, khona-ke kulula ukudukiswa, ngakho-ke lapho sikhetha imikhiqizo sidinga ukucabangela impahla, inqubo kanye nokubukeka, njll. Ukuze uthole ukwaziswa okwengeziwe, thintana nesevisi yamakhasimende e-Yutwin ukuze uthole ulwazi olwengeziwe, siyajabula ukuphendula imibuzo yakho mayelana ne-aluminium.
Isikhathi sokuthumela: Oct-19-2022