Kosomkhathi ababili abavele bagibela i-Boeing “Inkanyezi,” lolu hambo belukhungathekisa ngempela.
Ngokusho kweNASA ngoJuni 10 isikhathi sendawo, Idatha ye-CST-100 “Inkanyezi” epakwe e-International Space Station ibe nokunye ukuvuza kwe-helium. Lokhu bekuwukuputshuka kwesihlanu ngemuva kokwethulwa, futhi isikhathi sokubuya sasidinga ukubambezeleka.
NgoJuni 6, I-Boeing CST-100 “Inkanyezi” wasondela esiteshini se-International Spaceport ngesikhathi sokuhlolwa kwendiza eyenziwe ngabantu.
Kusuka ku-Boeing 787 “I-Dreamliner” ku-CST-100 “Inkanyezi,” kuletha okulindelwe yi-Boeing kuzo zombili izimboni ezibalulekile zezindiza kanye ne-aerospace ekhulwini lama-21: ukuthumela abantu esibhakabhakeni bese kuba ngaphandle komkhathi. Ngeshwa, kusuka kumlilo webhethri we-lithium we “I-Dreamliner” ekuvuzeni kwe “Inkanyezi,” kube nezindaba eziningi zobuchwepheshe nezekhwalithi ephezulu, okubonakala kukhombisa ukungakwazi kwe-Boeing njengesikhungo sokukhiqiza esineminyaka eyikhulu ubudala.
(I-Boeing's CST-100 Starliner isondela e-International Space Station ngesikhathi somkhankaso wokuhlola indiza yabasebenzi. Umthombo wesithombe: NASA)
I-Thermal splashing innovation idlala umsebenzi obalulekile emkhakheni we-aerospace
Indawo yokuqinisa nokuphepha: Izimoto zasemkhathini kanye nezinjini zazo zisebenza ngaphansi kwezimo ezinzima futhi zidinga ukubhekana nobunzima obuningi njengokushisa, umfutho ophezulu, i-broadband, ukugqwala, nokusebenzisa. Ubuchwepheshe besimanje bokufutha okushisayo bungathuthukisa kakhulu impilo yesevisi kanye nobuqotho bezinto ezibalulekile ngokulungiselela izendlalelo ezisebenza ngezinto eziningi ezifana nokungagugi., ukumelana nokugqwala kanye ne-anti-oxidation ebusweni balezi zakhi. Ngokwesibonelo, emva kokufafaza okushisayo, izinto zendawo ezinezinga lokushisa eliphezulu njengama-turbine blades nezinjini ezivuthayo zezinjini zendiza zingamelana namazinga okushisa aphezulu okusebenza, ukunciphisa izindleko zokunakekela, futhi andise impilo yonke yesevisi yenjini.
Ukunakekela kanye nokukhiqiza kabusha: Izindleko zokugcina zemishini yasemkhathini ziphezulu, kanye ne-thermal splashing ubuchwepheshe besimanje bungakwazi ukulungisa ngokushesha izingxenye ezigugile noma ezilimele, njengokulungisa ama-blade onqenqemeni kanye nokusetshenziswa kabusha kwezimbobo zangaphakathi zenjini, ukunciphisa isidingo sokushintsha ukulungisa nokonga isikhathi nezindleko. Phezu kwalokho, isifutho esishisayo siphinde sisekele ukuthuthukiswa kokusebenza kwezingxenye ezindala futhi siqonde ukukhiqiza kabusha okusebenzayo.
Isitayela esinesisindo esincane: Ngokufafaza okushisayo kokuqedwa kokusebenza okuphezulu kuma-substratum anesisindo esincane, izinto zokwakha zinganikezwa amakhaya emishini eyengeziwe noma izici eziyingqayizivele, njenge-conductivity kanye nokufudumala kokushisa, ngaphandle kokufaka isisindo esiningi kakhulu, ehlangabezana nezidingo ezisheshayo zenkundla ye-aerospace yokunciphisa isisindo kanye nenhlanganisela yemisebenzi eminingi.
Intuthuko entsha yezinto ezibonakalayo: Ngokukhula kobuchwepheshe be-aerospace, izidingo zokusebenza komkhiqizo ziyakhula. I-Thermal spraying innovation ingaguqula izinto ezijwayelekile zibe izembozo ezinamakhaya amanoveli, njengokuqedwa kwe-gradient, Izembozo ze-nanocomposite, njalo njalo, ekhangisa ukuthuthuka kocwaningo kanye nokusetshenziswa kwezinto ezintsha sha.
Ukuguqulwa nokuzivumelanisa nezimo: Indawo ye-aerospace inezidingo eziqinile kubukhulu, ifomu kanye nomsebenzi wezingxenye. Ukuguquguquka kobuchwepheshe besimanje bokufutha ngokushisa kuvumela ukunamathela ukuthi kwenziwe ngokwezidingo zemininingwane, kungakhathaliseki ukuthi i-geometry eyinkimbinkimbi noma izidingo zokusebenza ezikhethekile, okungafezwa ngokulawula ngokunembile ukushuba kokumboza, isakhiwo, kanye nesakhiwo.
(I-CST-100 Starliner ima ne-International Space Station ngokokuqala ngqa)
Ukusetshenziswa kwe-tungsten powder eyindilinga kubuchwepheshe bokufafaza okushisayo kubangelwa ikakhulukazi izici zayo zomzimba namakhemikhali ezihlukile..
Ukumboza ukuvumelana nokuqina: Impushana ye-tungsten eyindilinga inoketshezi olukhulu futhi ingaphezulu kwemininingwane encishisiwe, okwenza kube lula ukuthi impushana isakazwe ngendlela efanayo futhi incibilike ngesikhathi senqubo yokufafaza okushisayo, ngakho-ke kwakheka ungqimba olufana kakhulu noluminyene endaweni engaphansi. Lokhu kuqedwa kunganikeza ukumelana okungcono kakhulu kokugqoka, ukumelana nokuwohloka, kanye nokumelana nezinga lokushisa eliphezulu, okubalulekile ezingxenyeni ezibalulekile ze-aerospace, amandla, kanye nezimakethe zamakhemikhali.
Khulisa ukusebenza kokuqeda: Ukusetshenziswa kwe-spherical tungsten powder ekufutheni okushisayo kungakhuphula kakhulu ukuqina kwesibopho, gqoka ukumelana, kanye nokumelana nokushisa okuphezulu kwesembozo. Lezi zinzuzo ze-tungsten powder eyindilinga zibaluleke kakhulu ekwenziweni kokuqedwa kwegumbi elivuthayo, izinga lokushisa eliphezulu elivikela ukugqokwa kwengxenye, nezinye izinhlelo zokusebenza ngenxa yokuthi lezi zingxenye zisebenza ezindaweni ezinzima futhi zinezidingo zokusebenza okuphezulu kakhulu.
Yehlisa i-porosity: Uma kuqhathaniswa nezimpushana ezinomumo ongajwayelekile, izimpushana eziyindilinga kungenzeka kakhulu ukunciphisa ukwakheka kwezimbotshana ngesikhathi sokunqwabelanisa nokuncibilika, okubaluleke kakhulu kumaqediyo adinga ukuvalwa okuphezulu noma ukungena okonakele.
Ifanele uhla lobuchwepheshe besimanje bokuchaphaza okushisayo: Noma ngabe ukufutha umlilo, ukufafaza kwe-arc, ukufafaza nge-plasma, noma i-high-velocity oxygen-fuel thermal splashing (I-HVOF), i-spherical tungsten powder ingakwazi ukuzivumelanisa kahle futhi ibonise ukuhambisana okuhle kakhulu kwenqubo, okwenza kube lula ukukhetha i-splashing emisha efanelekile kakhulu ngokuya ngezidingo ezahlukahlukene.
Izinhlelo zokusebenza ezihlukile: Kwezinye izindawo eziyingqayizivele, njengokwakhiwa kwama-alloys asezingeni eliphezulu, Izembozo ezilungiselelwe nge-plasma eshisayo, nokuphrinta kwe-3D, i-spherical tungsten powder ibuye isetshenziswe njengesigaba sokusekela noma yenza ngokuqondile ingxenye yohlaka oluyinkimbinkimbi., eyengeziwe ekhulisa ukusetshenziswa kwayo okuhlukahlukene.
(Ukusetshenziswa kwe-tungsten powder eyindilinga kuma-eros)
Umhlinzeki we-Round Tungsten Powder
I-TRUNNO ingumphakeli we-tellurium dioxide ene-over 12 Isipiliyoni seminyaka ekongiweni kwamandla we-nano-building kanye nokuthuthukiswa kwe-nanotechnology. Yamukela inkokhelo ngekhadi lesikweletu, T/T, I-West Union ne-Paypal. I-Trunnano izothumela izimpahla kumakhasimende aphesheya kwezilwandle nge-FedEx, I-DHL, ngomoya, noma ngolwandle. Uma ufuna ukwazi okwengeziwe i-tungsten cube enkulu, sicela ukhululeke ukuxhumana nathi futhi uthumele uphenyo.
Sibuze