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Ucingo lobhedu olufakwe enamel (luza kuqhubeka)
Ucingo olune-enamel luhlobo oluphambili lwentambo ejikelezayo, equlathe iinxalenye ezimbini: umqhubi kunye nomaleko wokukhusela. Emva kokuqhoboshelwa nokuthamba, ucingo olungenanto luyapeyintwa kwaye lubhakwe amaxesha amaninzi. Nangona kunjalo, akulula ukuvelisa iimveliso ezihlangabezana neemfuno zemigangatho kunye nabathengi. Ku...Funda ngokugqithisileyo -
Inzuzo kunye nokungalungi kwe-FeCrAl alloy
I-FeCrAl alloy ixhaphake kakhulu kwiindawo zokufudumeza ngombane. Ngenxa yokuba ineenzuzo ezininzi, ewe ikwanazo neengxaki, masiyifunde. Iingenelo: 1, Ubushushu bokusetyenziswa emoyeni buphezulu. Ubushushu obuphezulu benkonzo ye-HRE alloy kwi-iron-chromium-aluminium electrothermal alloy bunokufikelela...Funda ngokugqithisileyo -
Iindaba zeTankii: Yintoni i-resistor?
I-resistor yinxalenye yombane engasebenziyo ukwenza ukuxhathisa ekuhambeni komsinga wombane. Phantse kuzo zonke iinethiwekhi zombane kunye neesekethe ze-elektroniki zinokufumaneka. Ukuxhathisa kulinganiswa ngee-ohms. I-ohm kukuxhathisa okwenzeka xa umsinga we-ampere enye udlula kwi ...Funda ngokugqithisileyo -
TANKII APM Phuma
Kutshanje, iqela lethu liphumelele ekuphuhliseni i-TANKII APM. Yi-alloy ye-ferrite FeCrAl ephucukileyo, eqiniswe ngokusasazeka, esetyenziswa kubushushu beetyhubhu ukuya kuthi ga kwi-1250°C (2280°F). Iityhubhu ze-TANKII APM zinozinzo oluhle kwiqondo lobushushu eliphezulu. I-TANKII APM yenza i-a...Funda ngokugqithisileyo -
Iityhubhu ezikhazimlayo zingahlala njani ixesha elide
Enyanisweni, imveliso nganye yokufudumeza ngombane inobomi bayo benkonzo. Zimbalwa iimveliso zokufudumeza ngombane ezinokufikelela kwiminyaka engaphezu kwe-10. Nangona kunjalo, ukuba ityhubhu ekhanyayo isetyenziswa kwaye igcinwe ngokuchanekileyo, ityhubhu ekhanyayo ihlala ixesha elide kuneziqhelekileyo. Vumela uXiao Zhou akuxelele ngayo. , Indlela yokwenza i-radian...Funda ngokugqithisileyo -
Ngaba uyazi lonke olu lwazi malunga nocingo lokumelana?
Kwintambo yokumelana, amandla okuxhathisa kwethu anokumiselwa ngokuxhomekeke ekuxhathiseni kwentambo yokumelana. Okukhona amandla ayo emakhulu, kunokwenzeka ukuba abantu abaninzi abazi ukuba bangayikhetha njani intambo yokumelana, kwaye akukho lwazi lungako malunga nentambo yokumelana. , Xiaobian wi...Funda ngokugqithisileyo -
Ixabiso leNickel lifikelele phezulu kwiinyanga ezili-11 xa kuthelekiswa nolindelo lwemfuno enamandla
I-Nickel, ewe, sisinyithi esibalulekileyo esimbiwa eSudbury kwaye ngabaqashi ababini abakhulu besixeko, iVale kunye neGlencore. Kwakhona emva kwamaxabiso aphezulu kukho ukulibaziseka kokwandiswa okucwangcisiweyo kwamandla emveliso e-Indonesia kude kube ngunyaka ozayo. "Emva kokugqithisileyo ekuqaleni kwalo nyaka, kunokubakho ukuncitshiswa kwi ...Funda ngokugqithisileyo
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