Aluminium extruded zvigadzirwa zvichashandiswa zvakanyanya mualuminium bhiriji.
Parizvino,aruminiyamu mabhiriji system muNorth America yave kusvika pamatanho akakosha. 603,000 mabhiriji muHurumende uye 56,000 mabhiriji muCanada akavakwa muna 1950-1970s, mazhinji acho atova kana kusvika padanho rekurega basa. Dhata kubva kuFederal Highway Administration (FHWA) yakataura kuti pari zvino anopfuura zviuru makumi mashanu nenhanhatu mabhiriji ane matambudziko ezvimiro. Maererano neThe American Society of Civil Engineers, mushumo wacho wakataura kuti zvakadya mari inodarika mabhiriyoni 123 kuchengetedza nokusimbisa mabhiriji iwayo asina kukwana.
Mukati memakore makumi maviri anotevera, mutengo wekusimbisa uye kugadzirisa uchawedzera nekukurumidza. Aya mabhiriji ekare anonyanya kugadzirwa nekongiri uye rebar. Kudyarwa kwemabhiriji, migwagwa mikuru nezvimwe zvifambiso zvine chekuita nekusimudzira hupfumi hwekumaruwa nemadhorobha.Aluminium extruded zvigadzirwa ichashandiswa zvakanyanya muNorth America mugwagwa uye kugadzirisa mabhiriji.
⭐6061 Aluminium Bridges 'Ridges Material
Nhasi mabhiriji ealuminium, 90% yezvinhu ndeye 6061 extrusion profiles, kunyanya kumugwagwa unoshandiswa. Aluminium vanofamba netsoka mabhiriji 'zvishandiso zvinogadzirwa ne6063 aluminium alloy. 6061 alloy is AI-Mg-Si-Cu-Cr series alloy yakagadzirwa neAlcoa company muna 1933. Ndiyo imwe yearoyi mana anogara akasimba, echinyakare, ekutengesa kupisa kupisa. (The Four kupisa kurapwa kusimbisa alloys vari kusanganisira 2024, 6061,6063,7075 series alloy.) The outputs of 6061 alloy zvishoma zvishoma pane 6063, asi nzira kupfuura 2024 uye 7075 akatevedzana alloy.
Kusvika Zvita we2019, 6061 yakatevedzana mhuri ine nhengo 5, kunze kwe6061A yakagadzirwa neEAA, mamwe acho maAmerican alloy, ndapota tarisa kuFomu 1 kune zvemakemikari zvikamu. Mukuvaka mabhiriji, zviri nani kushandisa 6061 chete, nekuda kwehuwandu hwayo hwezvinhu. Zvikamu zviri nyore kubata. Kushandisa zvimedu zvealuminium zvinogamuchirwa.
6061 alloy ine yakafara yakasimba mhinduro yekurapa tembiricha iri nyore kudzora. Iri pakati pe515 ° C - 550 ° C, kazhinji, inotungamirirwa pa535 ° C; T6, T6510, T6511 extrusion profiles kupisa kurapwa mwero ndeye (170-180) ℃/8h.
Ndokumbira utarise 6061 yakatevedzana alloy mechanic zvivakwa kuFomu 2,
Ndokumbira utarise 6061 yakatevedzana alloy mechanic zvivakwa pane yakaderera / yakakwirira tembiricha kusvika Kubva pa3.
6061 yakatevedzana alloy ine yakanaka welding zvivakwa. Icho chinhu chepakati-simba chakawedzerwa chivakwa chinokwanisa kupisa kupisa alloy. Yakanakira kuumbwa, kurapwa kwepamusoro, kushandiswa zvakanyanya mune zvakajairika maindasitiri zvimiro uye magiya ekufambisa.
Mukugadzirwa kwealuminium mabhiriji, rekutanga rakavakwa muSmithfield St, Pittsburgh, iyo State. Yaiva 100m uye nzira yemugwagwa yakagadzirwa 2014-T6 gobvu aruminiyamu alloy mahwendefa, yakavakwa muna 1933. Yakasimbiswa muna 1967 iyo yakatsiviwa nechisimba chakasimba chekudzivirira kwesimbi gobvu aluminium alloy plates 5456-H321. Zvinonzi zvakare pamberi 1953, akawanda aruminiyamu mabhiriji akagadzirwa 2014-T6 akatevedzana alloy. British Hendon yakavaka bhiriji rekutanga realuminium ne 2014-T6 series alloy uye mamwe 6151-T6 akatevedzana makobvu ealuminium mahwendefa. Zambuko riri pamusoro peTummel River muScotland raishandisa 6151-T6 series alloy thin aluminium plates rakavakwa muna 1950. Pamberi pe1962(1953-1962), mamwe mabhiriji muGermany neBritain akashandiswa 6351-T6 series alloy thin aluminum ripple plates.
Kubva pakati pe90s, 6061-T6 akateedzana alloy profiles aive nechinzvimbo chikuru mumabhiriji ekuumbwa kwezvinhu. Iro rakakosha uye rinozivikanwa bhiriji realuminium rakavakwa pamusoro peJuniata River muPennsylvania State. Alloys 6061-T6 uye 6063-T6 akatevedzana extrusion profiles anoshandiswa mumabhiriji akapihwa neReynolds Metal Company (Reynolds Metals yakawanikwa neAlcoa). Zambuko iri rakareba mamita makumi mapfumbamwe nemasere, pakutanga rakagadzirwa nesimbi rine huremu hwepamusoro hwematani manomwe emotokari. Mushure mekusimbiswa nealuminium alloy, yakasvika pahuremu hwepamusoro hwematani makumi maviri nemaviri emotokari.
Inogona zvakare kutaura kuti, pasina chero nyowani yakazara aluminium alloy inouya, 6061-T6 akateedzana extrusion profiles ichave yakanyanya kukoshesa bhiriji zvinhu. Uye zvechokwadi, 6063, 5083, 5086, 6082 akatevedzana alloys akakodzera zvakare.
