Kodi Zida Izi Zimapanga Magetsi? Dinani kuti mupeze Mayankho Achindunji!

Tsiku lililonse, timagwiritsa ntchito zinthu zopanda pakekudziwa ndendendemomwe amagwiritsira ntchito magetsi, ndipo yankho silidziwika nthawi zonse.

Ili ndiye chiwongolero chanu chathunthu, chosasunthika kuzinthu zodziwika bwino 60+, zokhala ndi mayankho achindunji a Inde/Ayi ndi sayansi yosavuta kumbuyo kwa chilichonse. Kaya ndinu mainjiniya opangira mabwalo, wophunzira wophunzirira sayansi yamagetsi, kapena chitetezo choyesera cha DIYer, mupeza chowonadi mumasekondi. Basi cnyambitsani funso lanu pansipa, ndipo yankho liri pa mzere umodzi wokha.

Kodi metalloids imatha kuyendetsa magetsi?

Inde- Ma Metalloids (mwachitsanzo, silicon, germanium) ndi ma semiconductors ndipo amayendetsa magetsi pang'onopang'ono, bwino kuposa zotetezera koma zochepa kuposa zitsulo.

Kodi aluminiyamu amayendetsa magetsi?

No- Alumina (Al₂O₃) ndi insulator ya ceramic yokhala ndi magetsi otsika kwambiri.

Kodi aluminiyamu (aluminiyamu) amayendetsa magetsi?

Inde- Aluminiyamu ndi zitsulo zokhala ndi magetsi apamwamba (~ 60% IACS), zomwe zimagwiritsidwa ntchito kwambiri mu waya.

Kodi graphite imatha kuyendetsa magetsi?

Inde- Graphite imayendetsa magetsi chifukwa cha ma elekitironi opangidwa ndi delocalized mu mawonekedwe ake osanjikiza.

Kodi madzi amatha kuyendetsa magetsi?

Zimatengera.Madzi oyera / osungunuka / opangidwa ndi deionized:No. Pampopi/mchere/madzi am'nyanja:Inde, chifukwa cha ions kusungunuka.

Kodi zitsulo zimapanga magetsi?

Inde- Zitsulo zonse zoyera zimayendetsa magetsi bwino kudzera pa ma elekitironi aulere.

Kodi diamondi imayendetsa magetsi?

No- Daimondi yoyera ndi insulator yabwino kwambiri yamagetsi (bandgap ~ 5.5 eV).

Kodi iron imayendetsa magetsi?

Inde- Chitsulo ndi chitsulo ndipo chimayendetsa magetsi, ngakhale kuti sichigwira ntchito bwino kuposa mkuwa kapena siliva.

Kodi ma ionic compounds amatha kuyendetsa magetsi?

Inde, koma pokhapokha atasungunuka kapena kusungunuka m'madzi- Ma ionic mankhwala olimba amachitaayikhalidwe; ma ions ayenera kukhala mafoni.

Kodi zitsulo zosapanga dzimbiri zimagwiritsa ntchito magetsi?

Inde- Chitsulo chosapanga dzimbiri (mwachitsanzo, 304) chimayendetsa magetsi, koma ~ 20-30 nthawi yoyipa kuposa mkuwa wangwiro chifukwa cha alloying.

Kodi mkuwa umatulutsa magetsi?

Inde- Brass (copper-zinc alloy) imayendetsa magetsi bwino, ~ 28-40% IACS.

Kodi golidi amatha kuyendetsa magetsi?

Inde- Golide ali ndi magetsi abwino kwambiri (~ 70% IACS) ndipo amakana dzimbiri.

Kodi mercury imatha kuyendetsa magetsi?

Inde- Mercury ndi chitsulo chamadzimadzi ndipo imayendetsa magetsi.

Kodi pulasitiki imatha kuyendetsa magetsi?

No- Mapulasitiki okhazikika ndi ma insulators. (Kupatulapo: ma polima oyendetsa kapena mapulasitiki odzaza, osanenedwa apa.)

Kodi mchere (NaCl) umatulutsa magetsi?

Inde, ikasungunuka kapena kusungunuka, Solid NaCl ikuteroayikhalidwe.

Kodi shuga (sucrose) amayendetsa magetsi?

No-Sugar solutions alibe ma ion komanso sachita ma conductive.

Kodi carbon fiber imatulutsa magetsi?

Inde- Mpweya wa Carbon umayenda ndi magetsi motsatira njira ya fiber.

Kodi nkhuni zimagwiritsa ntchito magetsi?

No- nkhuni zowuma ndizoyendetsa bwino; conductive pang'ono ikanyowa.

Kodi galasi limatulutsa magetsi?

No- Galasi ndi insulator kutentha kutentha.

Kodi silicon imayendetsa magetsi?

Inde, mwachikatikati- Silicon ndi semiconductor; amachita bwino pamene doped kapena kutentha.

Kodi silver imayendetsa magetsi?

Inde-Silver ali ndiapamwambamagetsi azitsulo zonse (~ 105% IACS).

Kodi titaniyamu imayendetsa magetsi?

Inde, koma moyipa- Titaniyamu imayendetsa magetsi (~ 3% IACS), zochepa kwambiri kuposa zitsulo wamba.

Kodi mphira umatulutsa magetsi?

No- Rubber ndi insulator yabwino kwambiri yamagetsi.

Kodi thupi la munthu limagwiritsa ntchito magetsi?

Inde- Khungu, magazi, ndi minofu imakhala ndi madzi ndi ayoni, zomwe zimapangitsa kuti thupi liziyenda bwino (makamaka khungu lonyowa).

Kodi nickel imayendetsa magetsi?

Inde- Nickel ndi chitsulo chokhala ndi ma conductivity apakati (~ 25% IACS).

Kodi pepala limatulutsa magetsi?

No- Pepala lowuma silimayendetsa; conductive pang'ono pakakhala yonyowa.

Kodi potaziyamu imayendetsa magetsi?

Inde- Potaziyamu ndi chitsulo cha alkali komanso kondakitala wabwino kwambiri.

Kodi nitrogen imayendetsa magetsi?

No- Nayitrogeni mpweya ndi insulator; Nayitrogeni wamadzimadzi nawonso alibe conductive.

Kodi sulfure (sulfure) amayendetsa magetsi?

No- Sulfure ndi yopanda chitsulo komanso yoyendetsa bwino.

Kodi tungsten imayendetsa magetsi?

Inde- Tungsten imayendetsa magetsi (~ 30% IACS), yogwiritsidwa ntchito mu filaments.

Kodi magnesium imayendetsa magetsi?

Inde- Magnesium ndi chitsulo chokhala ndi madulidwe abwino (~ 38% IACS).

Kodi lead imayendetsa magetsi?

Inde, koma moyipa- Kutsogolera kumakhala ndi ma conductivity otsika (~ 8% IACS).

Kodi calcium imatulutsa magetsi?

Inde- Calcium ndi chitsulo ndipo imayendetsa magetsi.

Kodi carbon imayendetsa magetsi?

Inde (mawonekedwe a graphite)- Amorphous carbon: osauka. Graphite: chabwino. Diamondi: ayi.

Kodi chlorine imayendetsa magetsi?

No- Mpweya wa chlorine siwoyendetsa; ma ionic chlorides (mwachitsanzo, NaCl) amachita akasungunuka.

Kodi mkuwa umatulutsa magetsi?

Inde- Copper ali ndi madutsidwe apamwamba kwambiri (~ 100% IACS), muyezo wama waya.

Kodi zinc imayendetsa magetsi?

Inde- Zinc ndi chitsulo chokhala ndi zolimbitsa thupi (~ 29% IACS).

Kodi platinamu imayendetsa magetsi?

Inde- Platinamu imayendetsa magetsi bwino (~ 16% IACS), yogwiritsidwa ntchito polumikizana ndi odalirika kwambiri.

Kodi mafuta amayendetsa magetsi?

No- Mafuta amchere ndi masamba amateteza kwambiri.

Kodi helium imayendetsa magetsi?

No- Helium ndi mpweya wabwino komanso wosayendetsa.

Kodi haidrojeni imayendetsa magetsi?

No- Mpweya wa haidrojeni siwoyendetsa; zitsulo hydrogen (kupanikizika kwambiri) amachita.

Kodi mpweya umatulutsa magetsi?

No- Mpweya wowuma ndi insulator; imayatsa pansi pamagetsi apamwamba (mphezi).

Kodi neon imayendetsa magetsi?

No- Neon ndi mpweya wabwino ndipo samachita.

Kodi mowa (ethanol/isopropyl) umatulutsa magetsi?

No- Zakumwa zoledzeretsa sizimayendetsa; fufuzani madzi alole conduction pang'ono.

Kodi ayezi amayendetsa magetsi?

No- ayezi woyera ndi kondakitala osauka; zonyansa zimawonjezera madutsidwe pang'ono.

Kodi mpweya umatulutsa magetsi?

No- Mpweya wa okosijeni siwoyendetsa.

Kodi malata amayendetsa magetsi?

Inde- Tin ndi chitsulo chokhala ndi madulidwe apakati (~ 15% IACS).

Kodi mchenga umatulutsa magetsi?

No- Mchenga wouma (silica) ndi insulator.

Kodi konkriti imayendetsa magetsi?

Ayi (ukauma)- Konkire youma siwoyendetsa; konkriti yonyowa imayendetsa chifukwa cha chinyezi ndi ayoni.

Kodi fiberglass imayendetsa magetsi?

No- Fiberglass (magalasi ulusi + utomoni) ndi insulator.

Kodi silicone imayendetsa magetsi?

No- Silicone yokhazikika ndiyosayendetsa; silicone conductive alipo, koma sikutanthauza.

Kodi chikopa chimayendetsa magetsi?

No- Chikopa chowuma sichimayendetsa; imachita ikanyowa.

Kodi ayodini amayendetsa magetsi?

No- Iodine yolimba kapena yamagetsi siwoyendetsa.

Kodi solder imayendetsa magetsi?

Inde- Solder (tin-lead kapena lead-free alloys) adapangidwa kuti aziyendetsa magetsi.

Kodi JB Weld amayendetsa magetsi?

No- Standard JB Weld epoxy si conductive.

Kodi super glue (cyanoacrylate) imayendetsa magetsi?

No- Super glue ndi insulator.

Kodi guluu wotentha umatulutsa magetsi?

No- Guluu wotentha wosungunuka siwoyendetsa.

Kodi ma duct tepi amayendetsa magetsi?

No- Zomatira ndi zomangira ndi zoteteza.

Kodi tepi yamagetsi imayendetsa magetsi?

No- Tepi yamagetsi idapangidwa kutikutsekereza, osati khalidwe.

Kodi WD-40 imayendetsa magetsi?

No- WD-40 siwoyendetsa ndipo nthawi zambiri amagwiritsidwa ntchito kusuntha madzi mumagetsi amagetsi.

Kodi magolovesi a nitrile/latex amayendetsa magetsi?

No- Onsewa ndi ma insulators abwino kwambiri amagetsi akakhala osasunthika komanso owuma.

Kodi thermal paste imayendetsa magetsi?

Nthawi zambiri, ayi. Standard matenthedwe phala ndizoteteza magetsi. (Kupatulapo: zitsulo zamadzimadzi kapena zitsulo zopangira siliva.)

Kodi madzi a deionized (DI) amayendetsa magetsi?

No- Madzi a DI amachotsedwa ma ions ndipo amalimbana kwambiri.

Kodi asidi/base amayendetsa magetsi?

Inde- Ma asidi amphamvu ndi maziko amagawanika kukhala ma ion ndikuyendetsa magetsi munjira.

Kodi ma covalent compounds amayendetsa magetsi?

No- Covalent mankhwala (mwachitsanzo, shuga, mowa) sapanga ayoni ndipo si conductive.

Kodi maginito/chitsulo (monga maginito) amayendetsa magetsi?

Inde- Maginito nthawi zambiri amapangidwa ndi zitsulo zopangira (chitsulo, faifi tambala, etc.).

Kodi moto umayendetsa magetsi?

Inde, mofooka- Lawi lamoto limakhala ndi ma ion ndipo limatha kuyendetsa pansi pamagetsi apamwamba (mwachitsanzo, arc kudzera pamoto).

Kodi magazi amayendetsa magetsi?

Inde- Magazi amakhala ndi mchere komanso amayendetsa bwino.

Kodi tepi ya Kapton imayendetsa magetsi?

No- Tepi ya Kapton (polyimide) ndi insulator yabwino kwambiri yamagetsi.

Kodi carbon fiber imatulutsa magetsi?

Inde- Zofanana ndi kaboni fiber; conductive kwambiri pamodzi ulusi.

Kodi zitsulo zimagwiritsa ntchito magetsi?

Inde- Zitsulo zonse (carbon, zosapanga dzimbiri) zimayendetsa magetsi, ngakhale kuti alloying amachepetsa magwiridwe antchito.

Kodi lithiamu imayendetsa magetsi?

Inde- Lithium chitsulo ndi yabwino kwambiri.

Kodi super glue imatulutsa magetsi?

Ayi,osayendetsa.

Kodi epoxy imayendetsa magetsi?

No- Standard epoxy ndi insulating; conductive epoxies alipo, koma osati muyezo.

Kodi utoto wopanda conductive umatulutsa magetsi?

Inde- Amapangidwa makamaka kuti aziyendetsa magetsi.

Kodi Loctite conductive adhesive imayendetsa magetsi?

Inde- Matembenuzidwe opangira magetsi amapangidwa kuti azilumikizana ndi kuwongolera.

Kodi silicon / pulasitiki yoyendetsa magetsi imayendetsa magetsi?

Inde- Opangidwa ndi zodzaza (carbon, siliva) kuti athe kuyendetsa.

Kodi nthaka imayendetsa magetsi?

Inde, mosiyanasiyana- Zimatengera chinyezi, mchere ndi dongo; kuyezedwa ndi EC mita.

Kodi madzi osungunuka amatulutsa magetsi?

No- Zoyera kwambiri, zopanda ma ion = osayendetsa.

Kodi madzi abwino amayendetsa magetsi?

No- Zofanana ndi distilled / deionized.

Kodi madzi apampopi amayendetsa magetsi?

Inde- Muli mchere wosungunuka ndi ayoni.

Kodi madzi amchere amayendetsa magetsi?

Inde- Zomwe zili mu ion = wokonda kwambiri.

Kodi zitsulo za aluminiyamu zimayendetsa magetsi?

Inde- Aluminiyamu yoyera, yochititsa chidwi kwambiri.

Kodi steelstik (epoxy putty) imayendetsa magetsi?

No-Zinthu zodzaza zopanda conductive.

Kodi silicon carbide (SiC) imayendetsa magetsi?

Inde, mwachikatikati- Wide-bandgap semiconductor; amagwiritsidwa ntchito mumagetsi amphamvu kwambiri.

Kodi konkriti imayendetsa magetsi?

Ayi (zowuma) / Inde (yonyowa).

Kodi chikopa chimayendetsa magetsi?

Ayi (zowuma). Chikopa chowuma sichimayendetsa magetsi, pomwe chikopa chonyowa chimatero chifukwa madzi amayendetsa magetsi.

Kodi ayodini amayendetsa magetsi?

No. ayodini sayendetsa magetsi.

Kodi mapulasitiki oyendetsa magetsi amayendetsa magetsi?

Inde. Mapulasitiki opangira magetsi amayendetsa magetsi.

Kodi Loctite electrically conductive adhesive imayendetsa magetsi?

Inde. Loctite electrically conductive adhesive amayendetsa magetsi.

Kodi platinamu imayendetsa magetsi?

Inde. Platinamu imayendetsa magetsi.

Kodi mafuta amayendetsa magetsi?

No. Mafuta amayendetsa magetsi.

Kodi magolovesi a nitrile amayendetsa magetsi?

No. Magolovesi a Nitrile amayendetsa magetsi.

Kodi silicone imayendetsa magetsi?

No. Silicone siyendetsa magetsi.

Malangizo a bonasi pamayendedwe amagetsi

Pansipa pali zolemba zothandiza zomwe zikuyang'ana kwambiri pamayendedwe amagetsi, ingodinani kuti mumve zambiri:

· Conductivity: Tanthauzo, Equations, Miyeso, ndi Magwiritsidwe

· Meta Yoyendetsa Magetsi: Tanthauzo, Mfundo, Mayunitsi, Mawerengedwe

· Mitundu Yonse Yamagetsi Amagetsi Omwe Muyenera Kudziwa

· Kuwulula Mgwirizano wa Kutentha ndi Mayendedwe