Iyo nguva yekubata yealuminium extruded profiles inonyanya kutsanangurwa neiyo yakasimba mhinduro chiyero chechikamu chakasimbiswa. Iyo yakasimba mhinduro chiyero chechikamu chakasimbiswa chine chekuita nekudzima tembiricha yekupisa, chimiro chealloy, iyo nyika, saizi yechikamu chealuminium profiles, mamiriro ekudziya, yepakati uye huwandu hwechoto chekurodha zvinhu.
Kana iyo yakawanda yekudzima tembiricha yekupisa yakarerekera kumuganhu wepamusoro, nguva yekubata yealuminium inofanana ipfupi; Mushure mekukwira kwekushisa kwekushisa, deformation degree yakakura, nguva yekubata ipfupi. Kune pre-annealed aluminium profile, nokuti chikamu chekusimbisa chinowedzera zvishoma nezvishoma uye chakaoma, kuparara kwechikamu chekusimbisa kunononoka, saka nguva yekubata inowirirana yakareba.
Nguva yekubata yealuminium profiles inopisa mumhepo inopisa yakasiyana zvikuru neiyo mumabhati emunyu, uye nguva yekupisa mumabhati emunyu ipfupi zvikuru. Mazhinji maindasitiri aruminiyamu profiles kana mbariro anoshandisa vertical air quenching furnaces, uye nguva yekubata inoverengerwa kana tembiricha yepamusoro yesimbi kana tembiricha yechoto inosvika pamuganho wepasi wekudzima tembiricha. Tafura 1 inodonongodza kupisa uye kubata nguva dzealuminium profiles uye mabara ehukuru hwakasiyana mumhepo yakatwasuka yekudzima moto.
Tafura 2 inoratidza kupisa uye kubata nguva yepombi dzine madziro akasiyana-siyana mumhepo yakatwasuka yekudzima moto. Iyo nguva yekubata yekudzima kupisa inofanirwa kuve nechokwadi chekuti chikamu chekusimbisa chanyungudika zvakakwana kuitira kuti uwane iyo yakanyanya kusimbisa simba, asi nguva yekupisa haifanirwe kunge yakareba, mune dzimwe nguva, inoderedza kushanda kweiyo profil.
Mazhinji maindasitiri ekupisa-akagadziriswa aluminium profiles akadai 2A12, 7A04 uye mamwe marefu-ane simba profiles haagone kudzimwa mumhepo senge architectural aluminium profiles senge 6063 alloy, ndiko kuti, kutonhora kudiki kunogona kudzivirira kunaya kwekusimbisa zvikamu. Vanotorwa kubva muchoto chekudzima, vachiendeswa kune tangi remvura inodzima, uye vatonhodzwa mumhepo kwemasekonzi mashoma, pachava nekunaya kwekusimbisa zvikamu, izvo zvinokanganisa simba rekusimbisa. Tafura 3 inonyora mhedzisiro yeakasiyana ekuchinjisa nguva ye7A04 alloy pane mechanical zvivakwa mushure mekudzima.
(Tafura 3 - 7A04 alloy inodzima nguva yekufambisa pamichina yealuminium profiles)
Naizvozvo, iyo yekudzima yekuchinjisa nguva ndeimwe yemaitiro maparamendi anofanirwa kutsanangurwa mukudzima maitiro ealuminium profiles, ndiko kuti, kutamiswa kwealuminium profiles kubva muchoto chekudzima kuenda kunzvimbo yekudzima kunofanirwa kupedzwa mukati menguva yakatarwa yekutamisa. iyo inonzi iyo yakanyanya kubvumidzwa yekutamisa nguva kana kudzima kunonoka nguva. Iyi nguva inoenderana nekuumbwa kweiyo alloy, chimiro chechimiro, uye chiyero che automation yekushanda kwemidziyo. Kana mamiriro ezvinhu achibvumira, kupfupika kwekudzima nguva yekufambisa, zviri nani. Iyo general process mirau: iyo nguva yekuchinjisa yediki profiles haifanirwe kudarika makumi maviri, yakakura kana batch yakadzimwa aluminium profiles haifanirwe kudarika makumi mana; kune superhard profiles se7A04, nguva yekufambisa haifanirwe kudarika 15s.
Yakarongedzwa naMay Jiang kubva kuMAT Aluminium
Nguva yekutumira: Oct-21-2023
