Ikhabhoni eyomeleziweyo edityanisiweyo

Eyomeleziweyo yeCarbon-carbon composite Umfanekiso obonakalayo

Inkcazelo emfutshane:

I-Composite ye-Carbon-Carbon Composite yi-Semicera yimathiriyeli yokusika eyenzelwe izicelo eziphezulu zokusebenza. Yenzelwe amandla akhethekileyo kunye nokuqina, le ngxubevange igqwesa kwiindawo ezingqongileyo ezigqithisileyo, iyenza ilungele i-aerospace kunye nemizi-mveliso yezokhuselo. Ngeepropati eziphambili, kubandakanywa ukuzinza kwe-thermal kunye nokwakhiwa okulula, i-Semicera iqinisekisa ukuba le ngqungquthela ihlangabezana neemfuno zezicelo ezibalulekileyo ngelixa igcina ukuthembeka nokusebenza kakuhle. Khetha i-Semicera's eQinisekisiweyo yeCarbon-Carbon Composite yokusebenza okuphezulu kunye nezisombululo ezintsha.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

IIdityanisiwe yeCarbon-Carbon Compositeyi-Semicera yenzelwe ukujamelana neemeko ezinzima, inika amandla angenakulinganiswa kunye nokuzinza. Ezi zinto zisebenza kakhulu zifanelekile kumashishini afana ne-aerospace, ukukhusela, kunye neemoto, apho ukuchasana nokushisa okuphezulu kunye noxinzelelo lomatshini kubalulekile. Ngomlinganiselo ophezulu wobunzima kunye nokuqina, ii-composites ze-Semicera zenzelwe ukusebenza kakuhle kunye nokuphila ixesha elide.

Yenziwe ukusuka phambilicarbon fiberkwaye isetyenziselwe ukomeleza ukuqina, i-ReinforcedIkhabhoni-yeKharbhon Compositeinika umsebenzi obalaseleyo kwiindawo ezinoxinzelelo oluphezulu. Nokuba yeyokukhusela i-thermal, usetyenziso lwesakhiwo, okanye iinkqubo zokuqhobosha ezisebenza kakhulu, izinto ezihlanganisiweyo zeSemicera zibonelela ngezisombululo ezomeleleyo.

Undoqo kwimpumelelo yale mathiriyeli yinkqubo yayo ephezulu yokuqinisa, ukudala i-carbon fiber-reinforced carbon structure. Oku kuqinisekisa ic/c indibaniselwanoigcina ingqibelelo yayo phantsi kwemithwalo eshushu kakhulu kunye noxinzelelo. Ukuhlanganiswa kwezinto zekhabhoni zekhabhoni kunye ne-composites kubangela ukuchasana okukhethekileyo kwi-oxidation kunye nokwandiswa kwe-thermal, okwenza kube yinto ekhethwayo kwizicelo eziphezulu zokushisa.

Ukongeza kwiipropathi zayo zobushushu, iCarbon Carbon Composite yenzelwe ukwenza lula, ivumela usetyenziso oluguquguqukayo kuwo wonke amashishini ahlukeneyo. I-Semicera iyaqhubeka nokutyhala imida yezinto ezintsha, ibonelela ngezisombululo ezinokwethenjelwa, ezisingqingqwa kwiindawo ezifuna ngamandla.

Imixube yeKhabhoni yeCarbon:

Iimbumba zekhabhoni/ikhabhoni ziingxube zekhabhoni zematrix eziqiniswa ziifiber zekhabhoni kunye namalaphu azo. Ngoxinano oluphantsi (<2.0g/cm3), amandla aphezulu, imodyuli ethile ephezulu, i-thermal conductivity ephezulu, i-coefficient ephantsi yokwandiswa, ukusebenza kakuhle kwe-friction, ukuxhathisa ukothuka kwe-thermal, uzinzo oluphezulu lwe-dimensional, ngoku ikwisicelo esingaphezulu kwe-1650 ℃ , elona qondo lobushushu liphezulu kwithiyori ukuya kuthi ga kwi-2600℃, ngoko ke ithathwa njengenye yezona zinto zithembisayo zobushushu obuphezulu.

Idatha yobuGcisa yeCarbon / Carbon Composite
Isalathiso	Iyunithi	Ixabiso
Unizi lolwapho kuyiwa khona	g/cm3	1.40~1.50
Umxholo wekhabhoni	%	≥98.5~99.9
Uthuthu	PPM	≤65
I-Thermal conductivity (1150℃)	W/mk	10-30
Tensile strength	Mpa	90-130
Amandla e-Flexural	Mpa	100~150
Amandla acinezelayo	Mpa	130-170
Amandla okucheba	Mpa	50~60
Amandla e-Interlaminar Shear	Mpa	≥13
Ukumelana nombane	Ω.mm2/m	30-43
I-Coefficient yoKwandiswa kweThermal	106/K	0.3~1.2
Ukuqhuba Ubushushu	℃	≥2400℃
Umgangatho womkhosi, ukubekwa kwesithando somlilo somphunga ogcweleyo wekhemikhali, iToray carbon fiber T700 yokunitha inaliti ye-3D yangaphambili. Ukucaciswa kweMathiriyeli: ubukhulu bangaphandle ububanzi 2000mm, ubukhulu bodonga 8-25mm, ukuphakama 1600mm

Ingasetyenziswa ngokubanzi kwindawo yokushisa ephezulu yesakhiwo esahlukileyo, i-heater kunye nesitya. Xa kuthelekiswa nezinto zobunjineli bemveli, i-carbon carbon composite inezi nzuzo zilandelayo:

1) Amandla aphezulu

2) Ubushushu obuphezulu ukuya kuthi ga kwi-2000℃

I-3) Ukuxhatshazwa kwe-thermal shock

4) I-coefficient ephantsi yokwandiswa kwe-thermal

5) Umthamo omncinci we-thermal

I-6) Ukuchasana nokugqwesa okugqwesileyo kunye nokumelana nemitha

Isicelo:
1. I-Aerospace. Ngenxa yokuba izinto ezidibeneyo zinokuzinza kakuhle kwe-thermal, amandla athile aphezulu kunye nokuqina. Ingasetyenziselwa ukwenziwa kweebhuleki zenqwelomoya, iphiko kunye nefuselage, i-antenna yesathelayithi kunye nesakhiwo senkxaso, iphiko lelanga kunye neqokobhe, iqokobhe elikhulu le-rocket, iqokobhe le-injini, njl.

2. Ushishino lweemoto.

3. Icandelo lezonyango.

4. Ukushisa-ukufudumala

5. Iyunithi yokufudumeza

6. I-Ray-insulation