Aluminium haisi magineti

Aluminium, kemikari chiratidzo Al, nhamba yeatomu 13, isimbi yakareruka yesirivha-chena. Ndiyo simbi yakawanda kwazvo pasi pevhu. Maererano nemagnetism, aluminium inorondedzerwa seisina-magnetic kana paramagnetic zvinhu. Izvi zvinoreva kuti hairatidze magineti yakasimba senge ferromagnetic zvinhu.

Izvo zvakakosha zveMagnetism

Kana tichitaura nezvemagnetism, tinowanzofunga zvinhu zvakaita sesimbi, cobalt, uye nickel nekuda kwekukwezva kwavo kwakasimba kumagineti. Saizvozvo, kune matatu makuru emhando dzemagineti maitiro emidziyo:

1. Ferromagnetic: Zvinhu zvakadai sesimbi, cobalt uye nickel ane kukwezva kwakasimba kune magineti uye anogona kuve magineti pachawo.
2. Paramagnetic: Zvinhu izvi zvine kukwezva kusimba kune magineti minda uye hazvichengetedze magineti kana iyo yekunze magineti yabviswa.
3. Diamagnetism: Zvishandiso zvakaita semhangura uye bismuth zvinoburitsa magineti yakatarisana pamberi peimwe magineti, asi simba racho harina simba.

Magnetism yeAluminium

Maererano nemagnetism, aluminium inorondedzerwa seisina-magnetic kana paramagnetic zvinhu. Izvi zvinoreva kuti hairatidze magineti yakasimba senge ferromagnetic zvinhu.

Aluminium's paramagnetism inobva mukurongeka kwemaerekitironi ayo. Aluminium ine erekitironi isina kupetwa mugoko rayo rekunze, uye maererano nequantum physics, maerekitironi asina kupetwa anobatsira paramagnetism. Zvisinei, nekuti mhedzisiro iyi haina simba, Aluminium's magnetism kazhinji yakaoma kuona muhupenyu hwezuva nezuva.

Kushandisa uye kukosha

Kunzwisisa iyo isiri-magnetic zvimiro zvealuminium kwakakosha kune akasiyana maapplication:

• Electrical conductor: Aluminium haina kusimba kupindirana nemagineti inoita kuti ive chinhu chakanakira mitsara yekufambisa magetsi nekuti haikanganise kufamba kwemagetsi..
• Cookware: Aluminium cookware yakakurumbira nekuti haiite nemagineti kana magineti induction, izvo zvakakosha kune induction cooktops.
• Aerospace Industry: Aluminium's isiri-magnetic zvivakwa zvinobatsira iyo aerospace indasitiri, uko zvinhu zvisingakanganise masisitimu ekufamba nendege zvinosarudzwa.
• Mishonga Yezvokurapa: Aluminium is commonly used in medical devices that require compatibility with magnetic resonance imaging (MRI) michina.

Edzai magineti ealuminium kumba

Unoda kuyedza iyo magineti yealuminium iwe pachako? Heino kuyedza kuri nyore iwe unogona kuedza kumba:

1. Unganidza zvinhu: Iwe unozoda yakasimba neodymium magineti uye chimedu chealuminium, senge aluminium gaba.
2. Nzira: Bata magineti pedyo nealuminium. Iwe unozoona kuti aluminium haina kunamatira kune magineti.
3. Twist: Fambisa magineti nekukasira kuaruminiyamu, wobva waidhonza. Iwe unogona kuona kusundidzira kudiki kana kudhonza paaluminium. Kuita uku kunokonzerwa nemhepo inonzi eddy currents, iyo inogadzira yenguva pfupi magineti yakatenderedza aluminium.