Ngaba ezi Mathiriyeli ziwenza uMbane? Cofa ukuze ufumane iimpendulo ezithe ngqo!

Yonke imihla, sisebenzisa izixhobo ngaphandleukwazi ngokuchanekileyoindlela abaphatha ngayo umsinga wombane, kwaye impendulo ayisoloko ibonakala.

Esi sisikhokelo sakho esipheleleyo, esingaguquguqukiyo kwi-60+ yezixhobo eziqhelekileyo, kunye neempendulo ezithe ngqo zika-Ewe/Hayi kunye nesayensi elula emva kwento nganye. Nokuba uyinjineli eyila iisekethe, ungumfundi osebenza ngefiziksi, okanye ukhuseleko lovavanyo lwe-DIYer, uya kuyifumana inyani ngemizuzwana. Kanye ckhotha umbuzo wakho apha ngezantsi, kwaye impendulo ingumgca nje omnye.

Ngaba i-metalloids iyakwazi ukuwenza umbane?

Ewe- I-Metalloids (umzekelo, i-silicon, i-germanium) i-semiconductors kwaye iqhuba umbane ngokulinganayo, ingcono kune-insulators kodwa ingaphantsi kwesinyithi.

Ngaba ialumina iyawenza umbane?

No– IAlumina (Al₂O₃) sisigqubuthelo se-ceramic esine-conductivity yombane ephantsi kakhulu.

Ngaba i-aluminiyam (i-aluminiyam) ihambisa umbane?

Ewe- I-Aluminium yintsimbi ene-conductivity ephezulu yombane (~ 60% IACS), isetyenziswa ngokubanzi kwi-wiring.

Ngaba igraphite iyakwazi ukuwenza umbane?

Ewe-Igraphite iqhuba umbane ngenxa yee-elektroni ezisusiweyo kwindawo yazo.

Ngaba amanzi angakwazi ukuwenza umbane?

Kuyaxhomekeka.Amanzi asulungekileyo/achithiweyo/adiyiniweyo:No. Impompo/ityuwa/amanzi olwandle:Ewe, ngenxa yeeyoni ezinyityilisiweyo.

Ngaba iintsimbi zihambisa umbane?

Ewe-Zonke iintsimbi ezicocekileyo ziqhuba umbane kakuhle ngee-electron zasimahla.

Ngaba idayimani ihambisa umbane?

No– Idayimani ecocekileyo yi-insulator yombane egqwesileyo (bandgap ~ 5.5 eV).

Ngaba i-iron ihambisa umbane?

Ewe– Intsimbi yintsimbi kwaye iqhuba umbane, nangona ingasebenzi kakuhle kunobhedu okanye isilivere.

Ngaba iikhompawundi ze-ionic ziyakwazi ukwenza umbane?

Ewe, kodwa kuphela xa inyibilika okanye inyibilika emanzini-Iikhompawundi eziqinileyo ze-ionic zenzahayiukuziphatha; iiion kufuneka zihambe.

Ngaba insimbi engenastainless ihambisa umbane?

Ewe- Insimbi engenasici (umzekelo, i-304) iqhuba umbane, kodwa ~ 20-30 amaxesha abi ngaphezu kobhedu olucocekileyo ngenxa yokudibanisa.

Ngaba ibrasi iyawuhambisa umbane?

Ewe– I-Brass (i-copper-zinc alloy) iqhuba umbane kakuhle, ~ 28-40% IACS.

Ingaba igolide iyakwazi ukuwenza umbane?

Ewe-Igolide ine-conductivity egqwesileyo yombane (~ 70% IACS) kwaye iyaxhathisa ukubola.

Ingaba imekyuri iyakwazi ukuwenza umbane?

Ewe– IMercury yintsimbi engamanzi kwaye iqhuba umbane.

Ingaba iplastiki iyakwazi ukuwenza umbane?

No– Iiplastiki ezisemgangathweni zizigqudu. (Ngaphandle: iipolymers eziqhubayo okanye iiplastiki ezigcweleyo, ezingachazwanga apha.)

Ngaba ityuwa (NaCl) ihambisa umbane?

Ewe, xa inyibilikiswa okanye ityhidiwe, I-NaCl eSolid yenzahayiukuziphatha.

Ngaba iswekile (sucrose) ihambisa umbane?

No-izisombululo zeswekile aziqulathanga ion kwaye aziqhubeki.

Ngaba i-carbon fiber iqhuba umbane?

Ewe– Ifayibha yeCarbon iqhuba ngombane ecaleni kwendlela yefiber.

Ingaba iinkuni zihambisa umbane?

No– Umthi owomileyo ngumqhubi ombi; conductive kancinci xa imanzi.

Ngaba iglasi ihambisa umbane?

No– Iglasi sisigqubuthelo kwiqondo lobushushu begumbi.

Ngaba i-silicon iqhuba umbane?

Ewe, ngokuphakathi-I-silicon yi-semiconductor; iqhuba ngcono xa ifakwe okanye ishushu.

Ngaba isilivere ihambisa umbane?

Ewe– Isilivere inephezuluconductivity zombane zonke metals (~ 105% IACS).

Ngaba i-titanium iyawenza umbane?

Ewe, kodwa kakubi– I-Titanium iqhuba umbane (~ 3% IACS), kakhulu ngaphantsi kweentsimbi eziqhelekileyo.

Ngaba irabha iyawuqhuba umbane?

No– Irabha sisithinteli sombane esigqwesileyo.

Ngaba umzimba womntu uqhuba umbane?

EweUlusu, igazi, kunye nezicubu ziqulathe amanzi kunye ne-ion, ezenza umzimba uqhube (ingakumbi ulusu olumanzi).

Ngaba i-nickel ihambisa umbane?

Ewe– I-Nickel yintsimbi ene-conductivity ephakathi (~ 25% IACS).

Ngaba iphepha liyawuhambisa umbane?

No– Iphepha elomileyo alina-conductive; iyaqhuba kancinci xa ifumile.

Ngaba i-potassium ihambisa umbane?

Ewe-I-Potassium yintsimbi yealkali kunye nomqhubi obalaseleyo.

Ngaba initrogen iwenza umbane?

No– Irhasi yenitrogen sisigqubuthelo; initrogen elulwelo nayo non-conductive.

Ngaba isulfure (isulfure) ihambisa umbane?

No– Isulfure ayiyo-metal kunye nomqhubi ombi.

Ngaba i-tungsten ihambisa umbane?

Ewe– I-Tungsten iqhuba umbane (~ 30% IACS), isetyenziswe kwiifilaments.

Ngaba i-magnesium iwenza umbane?

Ewe-I-Magnesium yintsimbi ene-conductivity enhle (~ 38% IACS).

Ngaba ilothe iyawuhambisa umbane?

Ewe, kodwa kakubi– Inkokeli ine-conductivity ephantsi (~ 8% IACS).

Ngaba i-calcium iwenza umbane?

Ewe– Icalcium yintsimbi kwaye iqhuba umbane.

Ngaba ikhabhoni iqhuba umbane?

Ewe (ifomu yegraphite)– Amorphous carbon: ihlwempu. Graphite: kuhle. Diamond: hayi.

Ngaba iklorine iyawenza umbane?

No– Irhasi yeklorini ayiqhubeki; ionic chlorides (umz., NaCl) iqhuba xa inyibilikiswa.

Ingaba ubhedu luhambisa umbane?

Ewe– I-Copper ine-conductivity ephezulu kakhulu (~ 100% IACS), umgangatho we-wiring.

Ngaba i-zinc iyawenza umbane?

Ewe- I-Zinc yintsimbi ene-conductivity ephakathi (~ 29% IACS).

Ngaba iplatinam iyawuhambisa umbane?

Ewe– IPlatinam iqhuba kakuhle umbane (~ 16% IACS), isetyenziswe kuqhagamshelwano oluthembekileyo.

Ngaba i-oyile iyawuhambisa umbane?

No– I-mineral kunye ne-oyile yemifuno zi-insulators ezigqwesileyo.

Ngaba i-helium ihambisa umbane?

No– IHelium yirhasi ebekekileyo kwaye ayiqhubeki.

Ngaba i-hydrogen ihambisa umbane?

No– Irhasi yeHydrojeni ayiqhubeki; i-metallic hydrogen (uxinzelelo olugqithisileyo) yenza.

Ngaba umoya uhambisa umbane?

No– Umoya owomileyo sisigqubuthelo; i-ionize phantsi kombane ophezulu (umbane).

Ngaba i-neon iyawenza umbane?

NoI-Neon yigesi ehloniphekileyo kwaye ayiqhubeki.

Ngaba utywala (i-ethanol/isopropyl) buhambisa umbane?

No– Utywala obusulungekileyo abuna-conductive; umkhondo wamanzi unokuvumela ukuhamba okuncinci.

Ngaba umkhenkce uhambisa umbane?

No– Umkhenkce ococekileyo ngumqhubi ombi; ukungcola kwandisa conductivity kancinane.

Ngaba ioksijini ihambisa umbane?

No– Irhasi yeoksijini ayiqhubeki.

Ingaba inkonkxa iyawuhambisa umbane?

Ewe– I-Tin yintsimbi ene-conductivity ephakathi (~ 15% IACS).

Ngaba isanti ihambisa umbane?

No– Isanti eyomileyo (isilica) sisigqumatheli.

Ngaba ikhonkrithi ihambisa umbane?

Hayi (xa yomile)– Ikhonkrithi eyomileyo ayisebenzisi; ikhonkrithi emanzi iqhuba ngenxa yokufuma kunye neeonini.

Ngaba i-fiberglass iwenza umbane?

No– I-Fiberglass (iintsinga zeglasi + iresin) sisigqubuthelo.

Ngaba i-silicone iqhuba umbane?

No-I-silicone eqhelekileyo ayiqhubeki; abicah conductive ikhona, kodwa ayichazwanga.

Ngaba ngesikhumba siyawuhambisa umbane?

No– Ufele olomileyo aluna-conductive; iyaqhuba xa imanzi.

Ngaba iodine iyawuhambisa umbane?

No-I-iodine eqinile okanye enegesi ayiyo-conductor.

Ngaba i-solder iyawuhambisa umbane?

Ewe- I-Solder (i-tin-lead okanye i-alloys-free-alloys) yenzelwe ukuqhuba umbane.

Ngaba i-JB Weld iyawuqhuba umbane?

No– Standard JB Weld epoxy is non-conductive.

Ngaba i-super glue (cyanoacrylate) ihambisa umbane?

No– Super glue sisigqubuthelo.

Ngaba iglu eshushu ihambisa umbane?

No– Iglu eshushu enyibilikayo ayiqhubeki.

Ngaba iteyiphu yokuhambisa umbane?

No– I-adhesive kunye nenkxaso yi-insulators.

Ngaba iteyiphu yombane iyawuhambisa umbane?

No– Iteyiphu yoMbane yenzelwe ukubainsulate, hayi ukuziphatha.

Ngaba i-WD-40 iqhuba umbane?

No- I-WD-40 ayiqhubeki kwaye ihlala isetyenziselwa ukususa amanzi kwiinkqubo zombane.

Ngaba iiglavu ze-nitrile/latex ziwenza umbane?

No- Zombini zi-insulators zombane ezigqwesileyo xa zomile kwaye zomile.

Ngaba i-thermal paste ihambisa umbane?

Ngokuqhelekileyo, hayi. Intlama ye-thermal eqhelekileyoukugquma ngombane. (Ngaphandle: isinyithi esilulwelo okanye isilivere-based conductive pastes.)

Ngaba amanzi enziwe nge-deionized (DI) ahambisa umbane?

No– Amanzi e-DI ane-ion asusiwe kwaye axhathisa kakhulu.

Ngaba iasidi/isiseko siqhuba umbane?

Ewe-Ii-acids ezinamandla kunye neziseko zihlukana kwii-ion kwaye ziqhube umbane kwisisombululo.

Ngaba iikhompawundi ze-covalent ziqhuba umbane?

No- Iikhompawundi zeCovalent (umzekelo, iswekile, utywala) azenzi ion kwaye azikho conductive.

Ingaba umazibuthe/intsimbi (njengezibuthe) ihambisa umbane?

Ewe- Iimagnethi zenziwa ngeentsimbi eziqhubayo (intsimbi, i-nickel, njl.).

Ngaba umlilo uhambisa umbane?

Ewe, ngobuthathaka– Idangatye liqulethe ii-ion kwaye liyakwazi ukuqhuba phantsi kombane ophezulu (umzekelo, i-arc emlilweni).

Ngaba igazi liyawuhambisa umbane?

Ewe– Igazi lineetyuwa kwaye liyiconductor elungileyo.

Ngaba iteyiphu yeKapton iyawuqhuba umbane?

No– I-Kapton (i-polyimide) iteyiphu sisithinteli sombane esigqwesileyo.

Ngaba i-carbon fiber iqhuba umbane?

Ewe-Kufana ne-carbon fiber; iqhuba kakhulu kwimicu.

Ngaba intsimbi ihambisa umbane?

Ewe- Zonke iintsimbi (ikhabhoni, i-stainless) ziqhuba umbane, nangona i-alloying inciphisa ukusebenza.

Ngaba i-lithium iqhuba umbane?

Ewe-Isinyithi seLithium sisebenza kakhulu.

Ngaba i-super glue ihambisa umbane?

Hayi,non-conductive.

Ngaba i-epoxy ihambisa umbane?

No– umgangatho we-epoxy uyakhusela; I-conductive epoxies zikhona, kodwa azikho umgangatho.

Ngaba ipeyinti ekhutshiweyo ihambisa umbane?

Ewe– Yenzelwe ngokukodwa ukuqhuba umbane.

Ngaba iLoctite conductive adhesive ihambisa umbane?

Ewe– Iinguqulelo zombane zombane zenzelwe ukudibanisa kunye nokuqhuba.

Ngaba i-silicone ehambisa umbane / iplastiki iqhuba umbane?

Ewe-Iqulunqwe ngeefayili (ikhabhoni, isilivere) ukwenzela ukuqhuba.

Ngaba umhlaba uhambisa umbane?

Ewe, ngokwahlukileyo-Kuxhomekeke kubumanzi, ityuwa, kunye nomxholo wodongwe; ilinganiswe ngeemitha zeEC.

Ngaba amanzi adiliweyo ayawuhambisa umbane?

No- Icocekile kakhulu, akukho ion = i-non-conductive.

Ngaba amanzi acocekileyo ahambisa umbane?

No-Iyafana nedistilled/deionized.

Ngaba amanzi etephu ayawuhambisa umbane?

Ewe-Iqulethe iiminerali ezinyibilikileyo kunye neeyoni.

Ngaba amanzi anetyuwa ayawuhambisa umbane?

Ewe- Umxholo we-ion ophezulu = umqhubi obalaseleyo.

Ngaba ifoyile yealuminiyam iwenza umbane?

Ewe-I-aluminiyam ecocekileyo, eqhuba kakhulu.

Ngaba i-steelstik (epoxy putty) ihambisa umbane?

No– Izinto zokuzalisa ezingaqhubekiyo.

Ngaba i-silicon carbide (SiC) iqhuba umbane?

Ewe, ngokuphakathi-I-semiconductor ye-Wide-bandgap; esetyenziswa kumbane onamandla aphezulu.

Ngaba ikhonkrithi ihambisa umbane?

Hayi (yomile) / Ewe (umanzi).

Ngaba ngesikhumba siyawuhambisa umbane?

Hayi (yomile). Isikhumba esomileyo asiwubambi mbane, ngelixa uthwathwa olumanzi lusenza njengoko amanzi ehambisa umbane.

Ngaba iodine iyawuhambisa umbane?

No. Iodine ayiwusebenzisi umbane.

Ngaba iplastiki esebenza ngombane iwenza umbane?

Ewe. Iplastiki esebenza ngombane ihambisa umbane.

Ngaba i-Loctite encamathelayo yombane iyawuqhuba umbane?

Ewe. I-Loctite encamathelayo yombane iqhuba umbane.

Ngaba iplatinam iyawuhambisa umbane?

Ewe. IPlatinam ihambisa umbane.

Ngaba i-oyile iyawuhambisa umbane?

No. I-oyile ihambisa umbane.

Ngaba iiglavu ze-nitrile ziwenza umbane?

No. Iiglavu zeNitrile zihambisa umbane.

Ngaba i-silicone iqhuba umbane?

No. I-Silicone ayisebenzisi umbane.

Iingcebiso zebhonasi kwi-conductivity yombane

Ngezantsi zizithuba eziluncedo ezijolise ekuqhubeni kombane, nqakraza nje ukuze ufumane ulwazi oluthe vetshe:

· I-Conductivity: Inkcazo, ii-equations, iMilinganiselo, kunye nezicelo

· Imitha yokuQhutywa koMbane: Inkcazo, uMgaqo, iiYunithi, uLungiso

· Zonke Iindidi zeemitha zoMbane oPhetheyo oMawuzazi

· Ukutyhilwa koNxibelelwano loBushushu kunye noKuqhuba