Iimveliso ezikhutshiweyo zeAluminiyam ziya kusetyenziswa ngokubanzi kwibhulorho ye-aluminium.
Okwangoku,iibhulorho aluminiyam inkqubo kuMntla Melika isondela kumanqanaba abalulekileyo. Iibhulorho ze-603,000 kuRhulumente kunye neebhulorho ze-56,000 eCanada zakhiwa ngo-1950-1970, uninzi lwazo sele sele okanye lusondela kwinqanaba lokuthatha umhlalaphantsi. Idatha evela kwi-Federal Highway Administration (FHWA) yathi ngoku ngaphezu kwe-56,000 iibhulorho zineengxaki zesakhiwo. Ngokutsho kweThe American Society of Civil Engineers, le ngxelo yathi kuxabisa ngaphezu kweebhiliyoni ezili-123 ukulungisa nokuqinisa ezo bhulorho zingasebenziyo.
Kwisithuba seminyaka engama-20 emva koko, iindleko zokuqinisa kunye nokugcinwa kwazo ziya kunyuka ngokukhawuleza. Ezi bhulorho zindala ubukhulu becala zenziwe ngekhonkrithi kunye ne-rebar. Utyalo-mali lweebhulorho, uhola wendlela kunye nezinye iziseko zothutho zinempembelelo enkulu kuphuhliso loqoqosho lwasemaphandleni nasezidolophini.Iimveliso ezikhutshiweyo zeAluminiyam iya kusetyenziswa ngokubanzi kwindlela yaseMntla Melika kunye nokugcinwa kweebhulorho.
⭐6061 iAluminiyam yeeBhulorho zeMathiriyeli
Iibhulorho ze-aluminium zanamhlanje, i-90% yezinto eziphathekayo ziyi-profayili ze-6061 ze-extrusion, ngokukodwa kwindlela esetyenziswa ngayo. Iibhulorho ezihamba ngeenyawo ze-Aluminiyam zenziwe nge-6063 aluminium alloy. I-6061 i-alloy yi-AI-Mg-Si-Cu-Cr yochungechunge lwe-alloy eyaqanjwa yinkampani ye-Alcoa ngo-1933. Yenye yezine ezihlala zihlala, zakudala, i-alloys yorhwebo yonyango lobushushu. (I-Alloys ezine zokomeleza ubushushu zibandakanya i-2024, 6061,6063,7075 series alloy.) Iziphumo ze-6061 i-alloy zingaphantsi kancinane kwe-6063, kodwa indlela engaphezu kwe-2024 kunye ne-7075 ye-alloy series.
Kude kube nguDec ka-2019, usapho lwe-6061 lunamalungu ama-5, ngaphandle kokuba i-6061A yenziwe yi-EAA, ezinye ziyi-alloy yaseMelika, nceda ubhekisele kwiFomu yoku-1 yamacandelo ekhemikhali. Ekwakhiweni kwebhulorho, kungcono ukusebenzisa i-6061 kuphela, ngenxa yeepropati zayo ezibanzi. Amacandelo kulula ukulawula. Ukusebenzisa izilaphu ze-aluminiyam kwamkelekile.
I-6061 ingxubevange inesisombululo esibanzi sobushushu bonyango oluluqilima olulula ukuyilawula. Kuphakathi kwe-515 ° C - 550 ° C, ngokubanzi, ilawulwa kwi-535 ° C; T6, T6510, T6511 iinkangeleko extrusion umgangatho unyango ubushushu yi (170-180) ℃/8h.
Nceda ubhekisele kwiipropati ze-6061 ze-alloy mechanic ze-Form 2,
Nceda ubhekisele kwiipropathi ze-6061 ze-alloy mechanic kwiqondo eliphantsi / eliphezulu ukuya kwi-3.
I-6061 i-alloy ye-series ineepropati ezilungileyo ze-welding. Yipropathi eyongeziweyo ephakathi ekwazi ukwenza i-alloy yonyango lobushushu. Ilungele ukubunjwa, unyango olungaphezulu, lusetyenziswa ngokubanzi kwizakhiwo zamashishini ngokubanzi kunye nezixhobo zokuthutha.
Kuphuhliso lweebhulorho ze-aluminiyam, eyokuqala yakhiwa eSmithfield St, ePittsburgh, kuRhulumente. Yaba 100m kunye umphezulu wendlela yenziwa 2014-T6 amacwecwe aluminiyam angqingqwa alloy, eyakhelwe 1933. Yaqiniswa ngo-1967 ukuba endaweni yokumelana umhlwa angqingqwa iipleyiti aluminium ingxubevange 5456-H321. Kwakhona kuthiwa ngaphambi kwe-1953, iibhulorho ezininzi ze-aluminium zenziwe nge-2014-T6 series alloy. British Hendon wakha ibhulorho aluminiyam yokuqala kunye 2014-T6 series ingxubevange kunye ezinye 6151-T6 series amacwecwe aluminiyam angqingqwa. A ibhulorho phezu Tummel River eSkotlani ukuba wasebenzisa 6151-T6 series ingxubevange iipleyiti aluminium obhityileyo yakhiwa 1950. Ngaphambi 1962 (1953-1962), ezinye iibhulorho eJamani naseBritani zasetyenziswa 6351-T6 series ingxubevange amacwecwe abhityileyo aluminiyam ripple.
Ukususela kumbindi we-90s, i-6061-T6 yeeprofayili ze-alloy series zinendawo ebalaseleyo kwiibhulorho zezinto zokwakha. Eyona bhulorho i-aluminiyam ibalulekileyo neyaziwayo yakhiwe phezu koMlambo iJuniata ePennsylvania State. I-alloys 6061-T6 kunye ne-6063-T6 i-profiles ye-extrusion series esetyenziswe kwiibhulorho zanikezelwa yi-Reynolds Metal Company (i-Reynolds Metals yafunyanwa yi-Alcoa). Le bhulorho ubude beemitha ezingama-98, ekuqaleni yenziwe ngentsimbi kunye nobunzima bokuma bezithuthi eziitoni ezisi-7. Emva kokuqiniswa nge-aluminium alloy, yafikelela kubunzima obuphezulu beetoni ezingama-22 zezithuthi.
Isenokuthi, ngaphandle kwayo nayiphi na into entsha ebanzi ye-aluminium alloy ezayo, iiprofayili ze-6061-T6 zothotho lwe-extrusion ziya kuba yeyona nto iphambili kwibhulorho. Kwaye ke, i-6063, 5083, 5086, 6082 series alloys nazo zifanelekile.