Zvinhu Izvi Zvinofambisa Magetsi? Dzvanya kuti uwane Mhinduro Dzakananga!

Zuva nezuva, tinoshandisa zvinhu pasinakuziva chaizvomabatiro avanoita magetsi, uye mhinduro yacho haisi pachena nguva dzose.

Iri ndiro gwara rako rakazara, risina-fluff kune 60+ zvinhu zvakajairika, zvine mhinduro dzakananga Hongu/Kwete uye sainzi yakapusa kuseri kwechimwe nechimwe. Kunyangwe iwe uri injinjini yekugadzira maseketi, mudzidzi anobata fizikisi, kana DIYer yekuyedza kuchengetedza, iwe unowana chokwadi mumasekonzi. Just cnanzva mubvunzo wako pazasi, uye mhinduro ingori mutsetse mumwe chete.

Metalloids inogona kufambisa magetsi here?

Ehe- Metalloids (semuenzaniso, silicon, germanium) ari semiconductors uye anoitisa magetsi zvine mwero, zviri nani pane insulators asi ishoma pane simbi.

Alumina inofambisa magetsi here?

No- Alumina (Al₂O₃) ndeye ceramic insulator ine yakaderera kwazvo magetsi conductivity.

Aluminium (aluminium) inofambisa magetsi here?

Ehe- Aluminium isimbi ine high magetsi conductivity (~ 60% IACS), inoshandiswa zvakanyanya mu wiring.

Girafu inogona kufambisa magetsi here?

Ehe- Graphite inoitisa magetsi nekuda kweiyo delocalized maerekitironi mune yayo akaturikidzana chimiro.

Mvura inogona kufambisa magetsi here?

Zvinoenderana.Yakachena/distilled/deionized mvura:No. Pombi/munyu/mvura yegungwa:Ehe, nekuda kweiyoni yakanyungudika.

Masimbi anofambisa magetsi here?

Ehe-Masimbi ese akachena anofambisa magetsi zvakanaka kuburikidza nemaerekitironi emahara.

Dhaimondi rinofambisa magetsi here?

No- Dhaimondi rakachena yakanakisa magetsi insulator (bandgap ~ 5.5 eV).

Simbi inofambisa magetsi here?

Ehe-Simbi isimbi uye inoitisa magetsi, kunyangwe isingaite semhangura kana sirivha.

Ko ionic compounds inogona kufambisa magetsi here?

Hongu, asi chete kana yakanyungudutswa kana kunyungudutswa mumvura- Solid ionic makomisheni anoitakweteconduct; maion anofanira kunge ari mobile.

Stainless simbi inofambisa magetsi here?

Ehe- Simbi isina tsvina (semuenzaniso, 304) inobata magetsi, asi ~ 20-30 nguva yakaipisisa kupfuura mhangura yakachena nekuda kwekusanganiswa.

Brass inofambisa magetsi here?

Ehe- Brass (mhangura-zinc alloy) inoita magetsi zvakanaka, ~ 28-40% IACS.

Goridhe rinogona kufambisa magetsi here?

Ehe– Goridhe ine yakanakisa magetsi conductivity (~ 70% IACS) uye inodzivisa ngura.

Mecury inogona kufambisa magetsi here?

Ehe-Mercury isimbi yemvura uye inoitisa magetsi.

Mapurasitiki anogona kufambisa magetsi here?

No- Mapurasitiki akajairwa ari insulators. (Kunze: conductive polymers kana mapurasitiki akazadzwa, asina kurehwa pano.)

Munyu (NaCl) unobata magetsi here?

Hongu, kana yanyungudutswa kana kunyungudutswa, Solid NaCl inoitakwetemufambiro.

Shuga (sucrose) inofambisa magetsi?

No-sugar solutions haina maion uye haina-conductive.

Ko carbon fiber inofambisa magetsi here?

Ehe- Carbon fiber inofambisa magetsi padivi pefiber direction.

Huni dzinofambisa magetsi here?

No- Huni dzakaoma ndeye murombo conductor; zvishoma conductive kana mvura.

Magirazi anofambisa magetsi here?

No- Girazi insulator pane tembiricha yemumba.

Silicon inofambisa magetsi here?

Hungu, zvine mwero- Silicon is semiconductor; inoita zvirinani kana doped kana kupisa.

Sirivha inofambisa magetsi here?

Ehe-Silver ineyepamusorosoromagetsi conductivity yesimbi dzose (~ 105% IACS).

Titanium inoshandisa magetsi here?

Hongu, asi zvakaipa- Titanium inoitisa magetsi (~ 3% IACS), zvishoma pane zvakajairika simbi.

Rubber inofambisa magetsi here?

No- Rubber yakanakisa insulator yemagetsi.

Muviri wemunhu unofambisa magetsi here?

Ehe- Ganda, ropa, uye matishu zvine mvura nemaion, zvichiita kuti muviri ushande (kunyanya ganda rakanyorova).

Nickel inoshandisa magetsi here?

Ehe-Nickel isimbi ine mwero conductivity (~ 25% IACS).

Bepa rinofambisa magetsi here?

No- Pepa rakaoma harina-conductive; zvishoma conductive kana kunyorova.

Ko potassium inoshandisa magetsi here?

Ehe- Potassium isimbi yealkali uye yakanaka conductor.

Ko nitrogen inoshandisa magetsi here?

No- Nitrogen gasi insulator; liquid nitrogen zvakare isiri-conductive.

Sarufa (sarufa) inofambisa magetsi?

No– Sulfur isiri-simbi uye murombo conductor.

Tungsten inofambisa magetsi here?

Ehe- Tungsten inoitisa magetsi (~ 30% IACS), inoshandiswa mumafilaments.

Magnesium inofambisa magetsi here?

Ehe- Magnesium isimbi ine yakanaka conductivity (~ 38% IACS).

Mutobvu unofambisa magetsi here?

Hongu, asi zvakaipa-Lead ine yakaderera conductivity (~ 8% IACS).

Ko calcium inofambisa magetsi here?

Ehe– Calcium isimbi uye inoitisa magetsi.

Kabhoni inofambisa magetsi here?

Hongu (graphite fomu)- Amorphous kabhoni: murombo. Graphite: zvakanaka. Diamond: kwete.

Ko chlorine inoshandisa magetsi here?

No- Chlorine gasi haina-conductive; ionic chlorides (semuenzaniso, NaCl) inoitisa kana yanyungudutswa.

Ko mhangura inofambisa magetsi here?

Ehe- Mhangura ine yakakwira conductivity (~ 100% IACS), yakajairwa wiring.

Zinc inoshandisa magetsi here?

Ehe- Zinc isimbi ine mwero conductivity (~ 29% IACS).

Platinum inofambisa magetsi here?

Ehe-Platinamu inobata magetsi zvakanaka (~ 16% IACS), inoshandiswa muhutano hwepamusoro-soro.

Mafuta anofambisa magetsi here?

No-Mamineral nemafuta emiriwo akanakisa insulators.

Helium inoshandisa magetsi here?

No- Helium igasi rakanaka uye risingaiti.

Hydrogen inoshandisa magetsi here?

No- Hydrogen gasi haisi-conductive; metallic hydrogen (yakanyanya kudzvinyirira) inoita.

Mhepo inofambisa magetsi here?

No- Mhepo yakaoma insulator; iyo ionizes pasi pe high voltage (mheni).

Neon inoshandisa magetsi here?

No- Neon igasi rakanaka uye haiite.

Doro (ethanol/isopropyl) rinoitisa magetsi here?

No- Madoro akachena haana-conductive; mvura yekutsvaga inogona kubvumira kufamba zvishoma.

Aizi inofambisa magetsi here?

No- Yakachena ice kondakita murombo; tsvina inowedzera conductivity zvishoma.

Oxygen inofambisa magetsi here?

No-Okisijeni gasi harina-conductive.

Matani anofambisa magetsi here?

Ehe– Tin isimbi ine mwero conductivity (~ 15% IACS).

Jecha rinofambisa magetsi here?

No- Jecha rakaoma (silika) insulator.

Konkrete inofambisa magetsi here?

Kwete (kana yakaoma)- Dry kongiri haina-conductive; nyoro kongiri inoitisa nekuda kwekunyorova uye maion.

Fiberglass inofambisa magetsi here?

No- Fiberglass (girazi fibers + resin) insulator.

Ko silicone inoshandisa magetsi here?

No-Silicone yakajairwa haina-conductive; conductive silicone iripo, asi haina kurehwa.

Dehwe rinofambisa magetsi here?

No- Dehwe rakaoma harina-conductive; inoitisa kana yatota.

Iodine inoshandisa magetsi here?

No- Solid kana gaseous iodine isiri-conductor.

Solder inoshandisa magetsi here?

Ehe- Solder (tin-lead kana lead-free alloys) yakagadzirirwa kuitisa magetsi.

JB Weld inofambisa magetsi here?

No- Standard JB Weld epoxy haina-conductive.

Super glue (cyanoacrylate) inofambisa magetsi here?

No- Super glue insulator.

Guruu rinopisa rinofambisa magetsi?

No-Kupisa kunyungudika glue haina-conductive.

Tepi inofambisa magetsi here?

No- Iyo inonamira uye inotsigira insulators.

Tepi yemagetsi inofambisa magetsi here?

No- Tepi yemagetsi yakagadzirirwainsulate, kwete mufambiro.

WD-40 inofambisa magetsi here?

No- WD-40 haina-conductive uye inowanzo shandiswa kuendesa mvura mumagetsi masisitimu.

Magirovhosi enitrile/latex anofambisa magetsi here?

No- Ose ari maviri akanakisa emagetsi insulators kana akasimba uye akaoma.

Ko thermal paste inofambisa magetsi here?

Kazhinji, kwete. Standard thermal paste ndiyomagetsi insulating. (Kunze: simbi yemvura kana sirivha-based conductive pastes.)

Mvura ye deionized (DI) inoshandisa magetsi here?

No- DI mvura yakabviswa maion uye inodzivirira zvakanyanya.

Asidhi / base inofambisa magetsi here?

Ehe- Asidhi yakasimba uye mabhesi anopatsanurwa kuita maion uye anoitisa magetsi mumhinduro.

Ko macovalent compounds anofambisa magetsi here?

No- Covalent komisheni (semuenzaniso, shuga, doro) haigadziri maion uye haina-conductive.

Magineti/iron (semagineti) inofambisa magetsi?

Ehe-Magineti anowanzo gadzirwa nesimbi inoitisa (simbi, nickel, nezvimwewo).

Moto unofambisa magetsi here?

Hongu, pasina simba-Murazvo une maion uye unogona kuitisa pasi pemhepo yakakwira (semuenzaniso, arc kuburikidza nemoto).

Ropa rinofambisa magetsi here?

Ehe– Ropa rine munyu uye kondakita akanaka.

Kapton tepi inofambisa magetsi here?

No- Kapton (polyimide) tepi yakanakisa insulator yemagetsi.

Ko carbon fiber inofambisa magetsi here?

Ehe- Zvakafanana nekabhoni fiber; yakanyanya conductive pamwe nefibers.

Simbi inofambisa magetsi here?

Ehe-Masimbi ese (kabhoni, asina tsvina) anoitisa magetsi, kunyangwe kusanganisa kunoderedza kushanda.

Lithium inofambisa magetsi here?

Ehe- Lithium simbi inofambisa zvakanyanya.

Super glue inofambisa magetsi here?

Aihwa,non-conductive.

Epoxy inofambisa magetsi here?

No- Standard epoxy inodzivirira; conductive epoxies iripo, asi kwete standard.

Ko bare conductive paint inofambisa magetsi here?

Ehe- Yakagadzirirwa kuitisa magetsi.

Ko Loctite conductive adhesive inofambisa magetsi?

Ehe-Magetsi conductive vhezheni anogadzirirwa kubatanidza uye conduction.

Magetsi conductive silicone / plastiki inofambisa magetsi here?

Ehe- Yakagadzirwa nemafirita (kabhoni, sirivheri) kuti igone kuitisa.

Ivhu rinofambisa magetsi here?

Hongu, zvakasiyana- Zvinoenderana nehunyoro, munyu, uye ivhu remukati; kuyerwa neEC metres.

Mvura yakasvibiswa inofambisa magetsi here?

No- Yakanyanya kuchena, hapana ions = isina-conductive.

Mvura yakachena inofambisa magetsi here?

No- Zvakafanana ne distilled / deionized.

Mvura yemupombi inofambisa magetsi here?

Ehe- Iine yakanyungudika zvicherwa uye ions.

Mvura ine munyu inofambisa magetsi here?

Ehe- Yakakwira ion zvemukati = yakanaka conductor.

Aluminium foil inofambisa magetsi here?

Ehe- Yakachena aluminium, inoitisa zvakanyanya.

Ko steelstik (epoxy putty) inoshandisa magetsi here?

No-Non-conductive filler zvinhu.

Ko silicon carbide (SiC) inofambisa magetsi?

Hungu, zvine mwero- Wide-bandgap semiconductor; inoshandiswa mumagetsi ane simba guru.

Konkrete inofambisa magetsi here?

Kwete (yakaoma) / Hongu (nyoro).

Dehwe rinofambisa magetsi here?

Kwete (yakaoma). Dehwe rakaoma hariite magetsi, ukuwo dehwe rakanyorova richiita sezvo mvura ichifambisa magetsi.

Iodine inoshandisa magetsi here?

No. Iodine haifambisi magetsi.

Magetsi conductive mapurasitiki anofambisa magetsi?

Ehe. Magetsi conductive plastiki inoitisa magetsi.

Ko Loctite yemagetsi conductive adhesive inofambisa magetsi?

Ehe. Loctite yemagetsi conductive adhesive inoitisa magetsi.

Platinum inofambisa magetsi here?

Ehe. Platinum inofambisa magetsi.

Mafuta anofambisa magetsi here?

No. Oiri inofambisa magetsi.

Magirovhosi e nitrile anofambisa magetsi here?

No. Magurovhosi eNitrile anofambisa magetsi.

Ko silicone inoshandisa magetsi here?

No. Silicone haifambisi magetsi.

Bonus mazano emagetsi conductivity

Pazasi pane zvinyorwa zvinobatsira zvinotarisa pane conductivity yemagetsi, ingobaya mukati kuti uwane rumwe ruzivo rwakadzama:

· Conductivity: Tsanangudzo, Equations, Measurements, uye Applications

· An Electrical Conductivity Meter: Tsanangudzo, Nheyo, Mayuniti, Calibration

· Ese Marudzi EMagetsi Conductivity Meter Iwe Unofanirwa Kuziva

· Kufumura Hukama hweTembiricha uye Conductivity