Xa ukhetha iityhubhu ze-aluminiyam ezifanelekileyo kwizicelo ezahlukeneyo, inani elikhulu leenketho linokuba nzima kakhulu. I-Jindalai Steel Group Co., Ltd. iyaqonda ukuba ukwenza izigqibo ezinolwazi ngokusekelwe kwiimfuno ezithile zeprojekthi yakho kubalulekile. Kule posi yebhlog, siza kuhlola iintlobo ngeentlobo zeetyhubhu ze-aluminiyam, kubandakanya iityhubhu ze-aluminiyam ezingenanto ze-6061-T6, iityhubhu ze-aluminiyam ze-5052, iityhubhu ze-aluminiyam ze-1060 zokutya, iityhubhu ze-aluminiyam ezidwetshwe ngocoselelo, iityhubhu ze-aluminiyam ze-7075-T6 ze-aerospace-grade, iityhubhu ze-aluminiyam eziweldiweyo, iityhubhu ze-aluminiyam ezimile okwesibane, kunye neetyhubhu ze-aluminiyam ezimelana nokugqwala ze-3003.

Ukuthelekiswa kweetyhubhu ze-aluminium ezingenamthungo kunye neetyhubhu ze-aluminium ezidityanisiweyo kwiinkqubo ze-hydraulic

 Kwiinkqubo ze-hydraulic, ingakumbi xa uxinzelelo lungaphezulu kwe-1.6 MPa, ukhetho phakathi kwetyhubhu ye-aluminium engenamthungo kunye ne-welded yenye yezona zinto zibalulekileyo ekufuneka ziqwalaselwe. Iityhubhu ze-aluminium ezingenamthungo, ezifana ne-6061-T6, zinika ukumelana okuphezulu koxinzelelo ngenxa yokungabikho kwee-weld seams (ezinokuba ziindawo ezibuthathaka). Ngokwahlukileyo koko, nangona iityhubhu ze-aluminium ezidibeneyo zingabizi kakhulu, ukumelana noxinzelelo lwazo kunokuncipha kancinci. Kwizicelo zoxinzelelo oluphezulu, iityhubhu ze-aluminium ezingenamthungo ngokubanzi lolona khetho luthembekileyo ngakumbi.

Izicelo zaselwandle: Ukuthelekiswa kweetyhubhu ze-aluminium ezingama-5052 kunye ne-5083

 Kwimibhobho yokupholisa amanzi olwandle, ukhetho phakathi kwemibhobho ye-aluminium ye-5052 kunye ne-5083 lubalulekile. Nangona zombini ezi alloys zinika ukumelana okuhle nokugqwala, imibhobho ye-aluminium ye-5083 yaziwa ngokuxhathisa kwayo okuphezulu kugqwala kwamanzi olwandle, nto leyo eyenza ukuba ibe lolona khetho lukhethwayo kwiimveliso zaselwandle. Ukuqina kwayo okuphuculweyo kuqinisekisa ubomi obude benkonzo kunye nokuthembeka kwiindawo zaselwandle ezinzima.

Ukuthelekiswa kweefreyimu zodonga zekhethini yesakhiwo: 6061-T6 kunye ne-6063-T5

 Ukwakha iifreyimu zodonga lwekhethini, ukhetho phakathi kwetyhubhu ye-aluminium ye-6061-T6 kunye ne-6063-T5 luxhomekeke kwibhalansi phakathi kwamandla kunye nokugqitywa komphezulu. I-alloy ye-6061-T6 inika amandla aphezulu kwaye ifanelekile ngakumbi kwizicelo zesakhiwo, ngelixa i-6063-T5 inika ukugqitywa komphezulu okugqwesileyo kunye nobuhle. Zombini iindlela zinokwenzeka ngokuxhomekeke kwiimfuno ezithile zeprojekthi.

Ukuthelekiswa kweetyhubhu ze-aluminium eziyi-1060 kunye ne-3003 zeebhetri zezithuthi ezintsha zamandla

 Kwicandelo lezithuthi ezintsha zamandla, ukukhethwa kwemibhobho yokupholisa kufuna ukutshintshiselana phakathi kokuqhuba ubushushu kunye namandla. Imibhobho ye-aluminium ecocekileyo eyi-1060 kunye nemibhobho ye-aluminium alloy eyi-3003 ziindlela ezimbini. I-aluminium eyi-1060 inokuqhuba ubushushu okugqwesileyo, ngelixa i-aluminium alloy eyi-3003 inika amandla angcono kunye nokumelana nokugqwala. Ukhetho olufanelekileyo luxhomekeke kwiimfuno ezithile zokusebenza kwenkqubo yokupholisa ibhetri.

Imibhobho yokuthutha ulwelo oluchanekileyo: ukubunjwa kwe-extrusion kunye nomzobo obandayo

 Kwimibhobho yokuthutha ulwelo oluchanekileyo olunobubanzi obuncinci (≤20mm), inkqubo yokuvelisa idlala indima ebalulekileyo ekufezekiseni ukuchaneka okuphezulu. Ukuzoba okubandayo ngokubanzi kungcono kune-extrusion kuba kuvumela ukunyamezelana okuncinci kunye nokugqitywa okungcono komphezulu, okwenza kube yeyona ifanelekileyo kwizicelo ezichanekileyo.

Ukumelana nokugqwala kwemibhobho yokuthutha iikhemikhali: 3003, 5052, okanye 6061?

 Xa ukhetha iityhubhu ze-aluminium zokuhambisa ii-asidi zeekhemikhali kunye ne-alkalis, ukumelana nokugqwala kubalulekile. Phakathi kweetyhubhu ze-aluminium ze-3003, 5052, kunye ne-6061, i-5052 ngokubanzi lolona khetho lubalaseleyo ngenxa yokumelana kwayo nokugqwala okuhle kakhulu, okwenza ifaneleke ukuhambisa iikhemikhali ezigqwala.

Imibhobho yegesi yendalo enoxinzelelo oluphezulu: Ukukhetha uhlobo lwentsimbi olufanelekileyo

 Kwimibhobho yegesi yendalo enoxinzelelo oluphezulu (uxinzelelo≥4 MPa), ukukhetha umgangatho wepayipi ye-aluminium ehlangabezana neemfuno zamandla okutsalwa kubaluleke kakhulu. Ipayipi ye-aluminium ye-7075-T6 lukhetho olufanelekileyo ngenxa yomlinganiselo wayo ophezulu wamandla-kubunzima, oqinisekisa ukhuseleko kunye nokuthembeka kwizicelo zoxinzelelo oluphezulu.

Ukuhombisa uyilo lwezakhiwo: Ukuthelekiswa kweetyhubhu ze-aluminium ezimile ngendlela engaqhelekanga kunye neetyhubhu ze-aluminium ezijikelezileyo

 Kwimihombiso yezakhiwo, ukhetho phakathi kweetyhubhu ze-aluminiyam ezimile ngendlela engaqhelekanga (ezi-elliptical/rectangular) kunye nezingqukuva luya kuchaphazela zombini ubuhle kunye neendleko zokucubungula. Nangona iimilo ezingaqhelekanga zinokubonelela ngeenzuzo zoyilo ezikhethekileyo, zinokwandisa ubunzima kunye neendleko zokucubungula. Ukhetho lokugqibela kufuneka lusekelwe kwiinjongo ezithile zoyilo kunye nemida yohlahlo-lwabiwo mali.

Indawo enobushushu obuphantsi: Ukuthelekiswa kweetyhubhu ze-aluminium ze-5A02 kunye ne-5083

 Kwizicelo kwiindawo ezinobushushu obuphantsi (≤-40℃), ukukhetha iityhubhu ze-aluminium ezifanelekileyo kubalulekile ukuze kuthintelwe ukubhitya kobushushu obuphantsi. Iityhubhu ze-aluminium ze-5083 zihlala zicetyiswa ngenxa yokusebenza kwazo kakuhle phantsi kweemeko ezinzima, ukuqinisekisa ukuthembeka nokhuseleko.

Izixhobo Ezilula Zokwakha: Ukuthelekiswa kwe-7075-T6 kunye ne-6082-T6

 Okokugqibela, xa kujongwa izinto zokwakha izixhobo ezikhaphukhaphu, ukhetho phakathi kwetyhubhu ye-aluminium ye-7075-T6 kunye ne-6082-T6 kufuneka lugxile kwibhalansi phakathi kwamandla kunye neendleko. Ngelixa i-7075-T6 inika amandla angcono, i-6082-T6 inika isisombululo esingabizi kakhulu esinelahleko encinci yokusebenza.

 Ngamafutshane, ukukhetha iityhubhu ze-aluminiyam ezifanelekileyo kufuna ukuqwalaselwa ngononophelo kwezinto ezahlukeneyo, kubandakanya iimfuno zesicelo, iimeko zokusingqongileyo, kunye nemida yohlahlo-lwabiwo mali. I-Jindalai Steel Group Co., Ltd. izibophelele ekuboneleleni ngezisombululo ze-aluminiyam ezenzelwe wena nezikumgangatho ophezulu ukuhlangabezana neemfuno zakho ezithile. Nokuba ufuna iityhubhu ze-aluminiyam ezingenamthungo, iityhubhu ze-aluminiyam ezidityanisiweyo, okanye iityhubhu ze-aluminiyam ezimile okwesi sixhobo, sinobuchule kunye noluhlu olubanzi lwemveliso ukuxhasa ngempumelelo iprojekthi yakho.