Aluminiyamu ndi chitsulo chodabwitsa, chodziwika chifukwa cha kusinthasintha kwake, kutha ntchito, ndi katundu wopepuka. Ndi malo osungunuka omwe ndi okwera kwambiri kuti azitha kugwiritsidwa ntchito pazinthu zambirimbiri, n'zosadabwitsa kuti chinthu ichi ndi chachitatu chochuluka kwambiri mu kutumphuka kwa dziko lapansi ndi chitsulo chosagwiritsidwa ntchito kwambiri pambuyo pa chitsulo.. Mu positi iyi yabulogu, tifufuza malo osungunuka a aluminiyamu, zotsatira zake pamitundu yosiyanasiyana ya aluminiyamu, zinthu zomwe zimakhudza katundu wovuta kwambiri, ntchito zake, ndi momwe zimafananira ndi zitsulo zina.
Malo osungunuka a aluminiyumu ndi chinthu chofunikira kwambiri chomwe chimakhudza kugwiritsidwa ntchito kwake m'mafakitale osiyanasiyana. Malo osungunuka a aluminiyamu yoyera ndi 660.32 ° C (1220.58°F). Komabe, pamene zinthu zina zimawonjezedwa kupanga zitsulo za aluminiyamu, malo osungunuka angasinthe. Zotsatirazi ndi tchati chosungunuka chamagulu asanu ndi atatu a ma aluminiyamu opangidwa mwachinyengo:
Mndandanda | Melting Point (°C) | Melting Point (°F) |
---|---|---|
1000 Series Aluminium | 643 – 660 | 1190 – 1220 |
2000 Series Aluminium Alloy | 502 – 670 | 935 – 1240 |
3000 Series Aluminium Alloy | 629 – 655 | 1170 – 1210 |
4000 Series Aluminium Alloy | 532 – 632 | 990 – 1170 |
5000 Series Aluminium Alloy | 568 – 657 | 1060 – 1220 |
6000 Series Aluminium Alloy | 554 – 655 | 1030 – 1210 |
7000 Series Aluminium Alloy | 476 – 657 | 889 – 1220 |
Zindikirani: deta imachokera Matweb.
Magawo awa akuwonetsa kuti kuwonjezeredwa kwa ma alloying kumatha kusintha kwambiri malo osungunuka kuti agwirizane ndi ntchito zina.
Mitundu isanu ndi itatu yayikulu yopangidwa ndi aluminiyamu ya alloy ili ndi ma alloy omwe amagwiritsidwa ntchito kwambiri. Gome lotsatirali limasankha ena mwa iwo kuti awonetse malo osungunuka omwe amasungunuka:
Aloyi Model | Mndandanda | Melting Point (°C) | Melting Point (°F) |
---|---|---|---|
1050 | 1000 | 646 – 657 | 1190 – 1210 |
1060 | 646.1 – 657.2 | 1195 – 1215 | |
1100 | 643 – 657.2 | 1190 – 1215 | |
2024 | 2000 | 502 – 638 | 935 – 1180 |
3003 | 3000 | 643 – 654 | 1190 – 1210 |
3004 | 629.4 – 654 | 1165 – 1210 | |
3105 | 635.0 – 654 | 1175 – 1210 | |
5005 | 5000 | 632 – 654 | 1170 – 1210 |
5052 | 607.2 – 649 | 1125 – 1200 | |
5083 | 590.6 – 638 | 1095 – 1180 | |
5086 | 585.0 – 640.6 | 1085 – 1185 | |
6061 | 6000 | 582 – 651.7 | 1080 – 1205 |
6063 | 616 – 654 | 1140 – 1210 | |
7075 | 7000 | 477 – 635.0 | 890 – 1175 |
Zindikirani: deta imachokera Matweb.
Zinthu zingapo zimatha kukhudza kusungunuka kwa aluminiyumu ndi ma alloys ake:
Malo osungunuka kwambiri a aluminiyumu ndi ma alloys ake amawapangitsa kukhala oyenera pamitundu yosiyanasiyana ya kutentha kwambiri.:
Poyerekeza ndi zitsulo zina, malo osungunuka a aluminiyamu si apamwamba. Pano pali kuyerekezera kwa zitsulo zosungunuka za aluminiyamu ndi zitsulo zina zochepa:
Chitsulo | Melting Point (°C) | Melting Point (°F) |
---|---|---|
Aluminiyamu | 660.32 | 1220.58 |
Mkuwa | 1085 | 1981 |
Chitsulo | 1538 | 2800 |
Zinc | 419 | 776 |
Chitsulo | 1370 – 1520 (zimasiyanasiyana) | 2502 – 2760 (zimasiyanasiyana) |
Kuyerekeza uku kukuwonetsa kuti pomwe aluminiyumu imakhala ndi malo otsika osungunuka kuposa zitsulo monga chitsulo ndi chitsulo, ndi apamwamba kuposa zinki ndi zitsulo zina zambiri. Izi zimayika aluminiyumu pamalo abwino kwa mapulogalamu omwe amafunikira kukhazikika pakati pa kukana kutentha kwambiri ndi kutha ntchito.
Pomaliza, kusungunuka kwa aluminiyumu ndi chinthu chofunikira kwambiri chomwe chimakhudza kugwiritsidwa ntchito kwake m'mafakitale osiyanasiyana. Kumvetsetsa zinthu zomwe zimakhudza malowa komanso momwe zimafananira ndi zitsulo zina ndikofunikira pakusankha zinthu komanso kukhathamiritsa kwazinthu.. Malo osungunuka kwambiri a aluminiyumu, kuphatikiza ndi zina zake zothandiza, imapangitsa kukhala chinthu chosunthika chamitundumitundu yogwiritsira ntchito.
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