- Icandelo 12

Iindaba

Ukuqonda ii-Alloys ze-Aluminium
ngumlawuli nge-21-06-16
Ngenxa yokukhula kwe-aluminium kwishishini lokwenza ii-welding, kunye nokwamkelwa kwayo njengendlela engcono kakhulu endaweni yentsimbi kwizicelo ezininzi, kukho iimfuno ezikhulayo kwabo babandakanyeka ekuphuhliseni iiprojekthi ze-aluminium ukuze baqhelane ngakumbi neli qela lezixhobo. Ukuze...
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I-Aluminiyam: Iinkcukacha, iiPropati, uHlelo kunye neeKlasi
ngumlawuli nge-21-06-16
I-Aluminium yeyona metal ininzi kakhulu emhlabeni kwaye yeyona nto ixhaphakileyo yesithathu equka i-8% yoqweqwe lomhlaba. Ukuguquguquka kwe-aluminium kwenza ibe yintsimbi esetyenziswa kakhulu emva kwentsimbi. Ukuveliswa kwe-Aluminium I-Aluminium ivela kwi-mineral bauxite. I-Bauxite iguqulwa ibe yi-alumi...
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Indlela yokukhetha ucingo lokufudumeza olumelana nokumelana
ngumlawuli nge-21-05-25
Indlela yokukhetha ucingo lokufudumeza olumelana nokumelana (1) Kwiinkampani ezithengayo ezifana nezo zithengisa izixhobo zoomatshini, oomatshini bokuvala, oomatshini bokupakisha, njl.njl., singacebisa ukuba kusetyenziswe ucingo lweNiCr lothotho lwe-cr20Ni80 kuba iimfuno zabo zobushushu aziphezulu. Kukho iingenelo ezithile...
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ucingo lobhedu olune-enamel (luyaqhubeka)
ngumlawuli nge-21-04-19
Umgangatho wemveliso l. Ucingo olufakwe enamel 1.1 Umgangatho wemveliso yocingo olujikelezileyo olufakwe enamel: umgangatho we-gb6109-90 series; umgangatho wolawulo lwangaphakathi lwe-zxd/j700-16-2001 umgangatho wemveliso yocingo olujikelezileyo olufakwe enamel: uthotho lwe-gb/t7095-1995 Umgangatho weendlela zokuvavanya ucingo olujikelezileyo nolufakwe enamel: gb/t4074-1...
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Ucingo lobhedu olufakwe enamel (luza kuqhubeka)
ngumlawuli nge-21-04-19
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...
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Inzuzo kunye nokungalungi kwe-FeCrAl alloy
ngumlawuli nge-21-04-12
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...
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Iindaba zeTankii: Yintoni i-resistor?
ngumlawuli nge-21-04-09
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 ...
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TANKII APM Phuma
ngumlawuli nge-21-01-27
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...
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Iityhubhu ezikhazimlayo zingahlala njani ixesha elide
ngumlawuli nge-20-10-30
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...
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Ngaba uyazi lonke olu lwazi malunga nocingo lokumelana?
ngumlawuli nge-20-10-30
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...
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Ixabiso leNickel lifikelele phezulu kwiinyanga ezili-11 xa kuthelekiswa nolindelo lwemfuno enamandla
ngumlawuli nge-20-10-30
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 ...
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