Inhlanganisela ye-Carbon-carbon eqinisiwe

Inhlanganisela Yekhabhoni Yekhabhoni Eqinisiwe Isithombe Esifakiwe

Incazelo emfushane:

I-Reinforced Carbon-Carbon Composite yi-Semicera iwumsebenzi osezingeni eliphezulu oklanyelwe izinhlelo zokusebenza ezisebenza kahle kakhulu. Iklanyelwe amandla akhethekile nokuqina, le nhlanganisela idlula kahle kakhulu ezindaweni ezidlulele, iyenze ifaneleke ezimbonini ze-aerospace nezokuvikela. Ngezakhiwo ezithuthukisiwe, kufaka phakathi ukuzinza okushisayo nokwakhiwa okungasindi, i-Semicera iqinisekisa ukuthi le nhlanganisela ihlangabezana nezidingo zezinhlelo zokusebenza ezibucayi ngenkathi igcina ukwethembeka nokusebenza kahle. Khetha i-Semicera's Reinforced Carbon-Carbon Composite ukuze uthole ukusebenza okuphezulu nezisombululo ezintsha.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

IInhlanganisela Yekhabhoni-Yekhabhoni Eqinisiweyi-Semicera yakhelwe ukumelana nezimo ezimbi kakhulu, ihlinzeka ngamandla angenakuqhathaniswa nokuzinza. Le nto esebenza kahle kakhulu ilungele izimboni ezifana ne-aerospace, ukuzivikela, nezimoto, lapho ukumelana nokushisa okuphezulu nokucindezeleka kwemishini kubalulekile. Ngebhalansi ephakeme yesisindo nokuqina, izinhlanganisela ze-Semicera zenzelwe ukusebenza kahle okuphezulu nokuphila isikhathi eside.

Kwenziwe kusuka ku-Advancedi-carbon fiberfuthi icutshungulwe ukuze kuthuthukiswe ukuqina, i-ReinforcedI-Carbon-Carbon Compositeinikeza ukusebenza okukhethekile ezindaweni ezinengcindezi ephezulu. Noma ngabe okokuvikela okushisayo, izinhlelo zokusebenza zesakhiwo, noma amasistimu amabhuleki asebenza kahle kakhulu, izinto ezihlanganisiwe ze-Semicera zinikeza izixazululo eziqinile.

Isihluthulelo sempumelelo yale nto yinqubo yayo yokuqinisa esezingeni eliphezulu, okwenza ukwakheka kwekhabhoni okuqiniswe kakhulu kwekhabhoni eqinile. Lokhu kuqinisekisac/c inhlanganiselaigcina ubuqotho bayo ngaphansi kwemithwalo eshisa kakhulu nokucindezela. Ukuhlanganiswa kwezinto ze-carbon carbon kanye nezinhlanganisela kubangela ukumelana okukhethekile ne-oxidation kanye nokwanda okushisayo, okwenza kube ukukhetha okuthandwayo kwezicelo zokushisa okuphezulu.

Ngaphezu kwezakhiwo zayo ezishisayo, i-Carbon Carbon Composite yakhelwe ukwenza kube lula ukwenziwa, evumela ukusetshenziswa okuhlukahlukene kuzo zonke izimboni. I-Semicera iyaqhubeka nokuphusha imingcele yokuqamba izinto ezintsha, ihlinzeka ngezixazululo ezinokwethenjelwa, ezisezingeni eliphezulu zezindawo ezifunayo.

Izinhlanganisela zeCarbon Carbon:

Izinhlanganisela zekhabhoni/zekhabhoni ziyinhlanganisela ye-carbon matrix eqiniswa imicu yekhabhoni nezindwangu zayo. Ngobuningi obuphansi (< 2.0g/cm3), amandla aphezulu, imodulus ethile ethile ephezulu, ukuqhutshwa kokushisa okuphezulu, i-coefficient ephansi yokunweba, ukusebenza kahle kokungqubuzana, ukumelana nokushaqeka okuhle kwe-thermal, ukuzinza kwe-dimensional ephezulu, manje isisetshenziswa okungaphezu kuka-1650 ℃ , izinga lokushisa eliphakeme kakhulu lethiyori elifika ku-2600℃, ngakho-ke libhekwa njengenye yezinto ezithembisayo kakhulu zokushisa okuphezulu.

Idatha Yezobuchwepheshe Yenhlanganisela Yekhabhoni/Yekhabhoni
Inkomba	Iyunithi	Inani
Ukuminyana ngobuningi	g/cm3	1.40~1.50
Okuqukethwe kwekhabhoni	%	≥98.5~99.9
Umlotha	I-PPM	≤65
I-Thermal conductivity (1150 ℃)	W/mk	10-30
Amandla aqinile	Mpa	90-130
Amandla e-Flexural	Mpa	100 ~ 150
Amandla acindezelayo	Mpa	130-170
Amandla okugunda	Mpa	50-60
Amandla e-Interlaminar Shear	Mpa	≥13
Ukumelana nogesi	Ω.mm2/m	30 ~ 43
I-Coefficient of Thermal Expansion	106/K	0.3~1.2
Icubungula izinga lokushisa	℃	≥2400℃
Ikhwalithi yezempi, ukufakwa kwesithando somlilo samakhemikhali esigcwele umhwamuko, ukunithwa kwenaliti ye-Toray carbon T700 eyalukwe ngaphambili ye-3D Ukucaciswa kwezinto ezibonakalayo: ububanzi obungaphandle obukhulu 2000mm, ukujiya kodonga 8-25mm, ukuphakama 1600mm

Ingasetshenziswa kabanzi endaweni yokushisa ephezulu yesakhiwo esihlukahlukene, i-heater kanye nesitsha. Uma kuqhathaniswa nezinto zokwakha zendabuko zobunjiniyela, inhlanganisela yekhabhoni yekhabhoni inezinzuzo ezilandelayo:

1) Amandla aphezulu

2) Ukushisa okuphezulu kufika ku-2000 ℃

3) Ukumelana nokushaqeka okushisayo

4) I-coefficient ephansi yokwandisa okushisayo

5) Umthamo omncane oshisayo

I-6) Ukumelana nokugqwala okuhle kakhulu nokumelana nemisebe

Isicelo:
1. Umkhathi. Ngenxa yezinto ezihlanganisiwe zinokuzinza okuhle kokushisa, amandla athile aphezulu nokuqina. Ingasetshenziselwa ukukhiqizwa kwamabhuleki endiza, iphiko kanye ne-fuselage, i-antenna yesathelayithi kanye nesakhiwo sokusekela, iphiko lelanga negobolondo, igobolondo elikhulu le-rocket elithwala, igobolondo lenjini, njll.

2. Imboni yezimoto.

3. Umkhakha wezokwelapha.

4. Ukushisa-ukushisa

5. Iyunithi yokushisisa

6. I-Ray-insulation