Comminal aluminium coil yekugadzira maitiro

Tsananguro Yakazara Yezvedu Zvakajairika aluminium coil maitiro ekugadzira ndezvekutevera:

1. Kuenderera mberi kukanda uye kuyerera: 7-8 mm aluminium billets inotenderera mumarobhoti uye wobva wotonhora yakakwenenzverwa kune yakataurwa.
2. Yakasanganiswa nekukanda uye kuyerera maitiro: 15-20 mm aluminium billets inotsveneswa uye inopisa yakatenderera 1-2 mm pane matatu-kumira kupisa mill, uye wobva wapedza kupedzwa kana kuenderera mberi kutonhora kwakapetwa mune zvinhu zvakaonda.
3. Kupisa kunopisa kupenya kuti 3-4 mm, coiling uye kutonhora, uye wobva watonhora kukwira kune chaiyo gobvu, semuyenzaniso, inogona kuve isina chinhu chekugadzira zvigadzirwa zvakadai se aluminium foil.

Mamiriro emunhu: kuenderera mberi kukanda uye kuyerera > kupisa kukunguruka > yakasanganiswa nekukanda uye kutenderera.

Michina yezvivakwa: kupisa kukunguruka > yakasanganiswa nekukanda uye kutenderera > kuenderera mberi kukanda uye kuyerera.

Zvigadzirwa zvinotonhora-zvinotonhora zvine chimiro chakazara, Zvizhinji zvakaringana zviyero, uye zvakanyatsogadziriswazve kusimba uye kuwedzera, iyo inokosheswa kune zvikumbiro izvo zvinoda yakakura inotevera deformations.

Ichi chinyorwa chinopa kuongororwa kwakadzama kwe kuenderera mberi cast-rolling, kuenderera mberi kukanda & kutenderedza, kupisa kukunguruka, uye kutonhora kutonhora, kuratidza misiyano yavo, zvakanakira, uye maapplication.

Kuenderera mberi cast-rolling vs. Continuous Casting & Rolling

(1) Kuenderera mberi cast-rolling

• Zvakare inonzi “ingot-yemahara kutenderera” kana “Liquid rolling.”
• Yakananga kudurura yakanyungudutswa aluminium mukudzikisira rolls for crystallization.
• Maitiro acho anoguma Zvikuru zviyo zviyo asi nzvimbo yakatsiga isina chero oxidation ganda.

(2) Continuous Casting & Rolling

• Mafomu anokandira slab asati adzokorora uye achivamo kuita mashizha akaonda.
• Iyo yekudziya nhanho inovandudza ductility, Kugadzira kuti zviite kuti zviite kuti zvikumbiro zvinoda kuremara kwakanyanya.

Heino tafura yemhando yeAlloy uye nzvimbo dzekushandisa dzinogona kugadzirwa mukuenderera mberi kwekukanda uye kutenderera mitsara：

Inopisa inotenderera vs. Cold Rolling

(1) Hot Rolling

• Zvakaitwa pamusoro 400°C kuvandudza iyo mechanical properties of Aluminium.
• Inoshandiswa Yakakwira-simba aluminium mahwendefa, asi inogona kuburitsa oxidation ganda.

(2) Cold Rolling

• Rakapetwa pamhepo tembiricha, zvichikonzera yakanyanya kunyatso uye Iyo yepamusoro yepamusoro yekupedzisa.
• Inokodzera Precision Aluminium foils uye yakadzika-dhizaini yekudhirowa.

Kuenzanisa kwezvinhu zvinotsauka

Nokunzwisisa idzi nzira dzinofamba-famba, Vagadziri vanogona Edza sarudzo dzekugadzira uye kusimudzira chigadzirwa mhando.

Kuwedzera:

Chikamu cheScrap Aluminium muchirongwa chechipo chemakwenzi akasiyana eakara:

• 1070 uye pamusoro penhel aluminium: Haikwanise kuwedzera scrap aluminium; chete yakachena aluminium ingots inogona kushandiswa.
• 3104/3105 alloy: Scrap Aluminium Yakawanda inosvika 70%-80%.
• 1XXX Series Yakachena Aluminium: Chete 1xxx series scrap aluminium inogona kuwedzerwa.
• 3/4/5/6/8 series: Scrap Aluminium Yakawanda inosvika 40%.