Idityanisiwe yeC/C eyomeleziweyo

Eyomeleziweyo yeC/C ehlanganisiweyo Umfanekiso obonakalayo

Inkcazelo emfutshane:

Ii-Composites ze-C/C ezomeleziweyo Le mathiriyeli edibeneyo ephuculweyo inamandla kunye nokuguquguquka. Iingqungquthela zeC / C eziqinisiweyo zenzelwe ukuphucula ukusebenza kwiintlobo ezahlukeneyo zezicelo zoshishino kunye nokukhupha amandla okuvuselela. Onke amacandelo eSemicera anomgangatho ophakamileyo kunye nokuqina okungenakulinganiswa onokuthi ukuthembe. Sijonge phambili ekubeni liqabane lakho lexesha elide eTshayina.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

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.

I-Composite ye-C / C eQinisekisiweyo esuka kwi-Semicera imele phambili kwezobuchwepheshe bezinto eziphathekayo, ukudibanisa iimpawu ezilula kunye namandla akhethekileyo kunye nokuzinza kwe-thermal. Le ngxubevange intsha yenzelwe usetyenziso olukumgangatho ophezulu kumashishini afana ne-aerospace, i-automotive, kunye ne-semiconductor yokuvelisa.

Kwi-Semicera, sisebenzisa ukomelezwa kwefayibha yekhabhoni ephucukileyo ukomeleza imfezeko yesakhiwo seC / C yethu edibeneyo, siqinisekisa ukuba banokumelana nobushushu obugqithisileyo kunye noxinzelelo lomatshini. Isiphumo sisixhobo esigqwesileyo kwizicelo ezifuna ukuqina kunye nokuthembeka.

Ngeempawu zayo ezibalaseleyo, i-Composite ye-C / C eQinisekileyo lukhetho olufanelekileyo kumacandelo abalulekileyo, anikezela ukusebenza okuphezulu ngaphandle kokunciphisa ubunzima. Themba iSemicera ngokubonelela ngezisombululo ezikumgangatho ophezulu ezihlangabezana neemfuno zakho zeshishini.

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 yezinto 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