Efere Silicon Carbide Na-adịghị Mma
Efere na-adịghị mma nke silicon carbidebụ efere mkpuchi ọkụ nke nwere ezigbo iguzogide ọkụ na iguzogide iyi. A na-ejikarị ya eme ihe n'ebe ọrụ nke na-ebu ma na-ebufe okpomọkụ na kemịkalụ n'okpuru oke okpomọkụ, nrụgide dị elu na ọnọdụ nchara kemịkalụ. A na-ejikarị ihe silicon carbide setter eme ihe na silicon carbide, nwere nnukwu njupụta na okpomọkụ na-eguzogide ọkụ, obere njikwa okpomọkụ, ọ dịghịkwa mfe imetụta nkesa okpomọkụ nke ngwaọrụ ahụ.
Usoro Mmepụta:OSiC/SSiC/NSiC/SiC/RSiC(SiSiC)/RSiC.
Nha/Ọdịdị:Nha ọ bụla (kachasị 1200 × 800mm) na ọdịdị (rektangulu, okirikiri, mbepụ pụrụ iche) site na igwe CNC.
Ịkwa akwa aka:Hazie ihe ndị na-ejikọ ihe, usoro sintering, na ọgwụgwọ elu maka paramita usoro gị kpọmkwem.
Mgbe Ahịa Gasịrị:Ndụmọdụ teknụzụ, nduzi nrụnye.
Atụmatụ:
Mgbochi ọkụ na iguzogide iyi:Efere setter silicon carbide nwere ike ịrụ ọrụ nke ọma n'okpuru oke okpomọkụ, nrụgide dị elu na ọnọdụ nchara kemịkalụ, ma nwee ezigbo iguzogide ọkụ na iguzogide iyi.
Ọrụ mgbochi oxidation:Ọ nwere ike ịrụ ọrụ nke ọma n'ibelata ikuku na oxidation, ọnụọgụ nke mgbanwe nwere ike iru ihe karịrị ugboro 500-1000.
Ike nrụgide na mgbanwe okpomọkụ dị elu:O nwere ike dị elu ma nwee ezigbo nguzogide nrụgide, a pụkwara iji ya ruo ogologo oge n'ọnọdụ okpomọkụ dị elu na-enweghị mgbanwe.
Nguzogide oyi na ikpo ọkụ ngwa ngwa:O nwere ezigbo iguzogide oyi na ikpo ọkụ ngwa ngwa, ọ dịghịkwa mfe ịgbawa mgbe ejiri ya. Oke okpomọkụ ọrụ sara mbara: enwere ike iji ya na oke okpomọkụ nke 800℃-1400℃.
Efere silicon carbide nwere mkpuchi aluminanwere ike ibelata mmebi ihe nke ọma ma gbasaa ndụ ọrụ site n'ịmepụta oyi akwa nchebe nke alumina n'elu silicon carbide. N'otu oge ahụ, iguzogide acid na alkali nke alumina nwere ike igbochi mmebi nke silicon carbide site na mgbasa ozi mpụga ma melite iguzogide nchara nke ihe ahụ. Na mgbakwunye, alumina nwere ezigbo ihe mkpuchi, nke nwere ike kewapụ ikuku ma ọ bụ ikuku na-ebugharị ma zere mfu nke ihe eletriki ma ọ bụ okpomọkụ.
| Silicon Carbide nke ejiri Oxide jikọta (OSiC) | |
| ihe | Data |
| SiC | Pasentị iri itoolu |
| Oke Okpomọkụ Ọrụ Kachasị | 1550℃ |
| Njupụta buru ibu | 2.6-2.7 (g/cm3) |
| Silicon Dioxide | 5-7% |
| Ike Nkwenye Oyi | 45Mpa |
| Ọnụego Mgbasawanye Okpomọkụ 1000℃ | 0.42-0.48% |
| Porosity A Na-ahụ Anya | 7-8% |
| Silicon Carbide emegharịrị emegharị (RSiC) | |
| ihe | Data |
| SiC | −99% |
| Oke Okpomọkụ Ọrụ Kachasị | 1650℃ |
| Njupụta buru ibu | 2.65-2.75(g/cm3) |
| Ike Mgbanwe Okpomọkụ Dị Elu 1200°C | 100-110 (MPa) |
| Ike Flexural nke ụlọ-okpomọkụ 20℃ | 90~100(MPa) |
| Ike siri ike 20°C | 1800~2000(kg/mm2) |
| Porosity A Na-ahụ Anya | <15% |
| Ike nke mgbawa 20°C | 1.8~2.0(MPa*M1/2) |
| Ọgbakọ okpomọkụ 1200°C | 35~36(W/MK) |
| Ọnụọgụ nke Mgbasawanye Okpomọkụ 20-1200°C | 4.6(1*10-6/°C) |
| Nguzogide Mkpọchi Okpomọkụ 1200°C | Ọ dị mma |
| Silikọn Carbide Sintered Enweghị Nrụgide (SSiC) | |
| ihe | Data |
| Njupụta buru ibu | 3.10-3.15(g/cm3) |
| Ike siri ike | ≤2600 (HV) |
| Porosity A Na-ahụ Anya | <0.2% |
| Ike Mkpakọ | ≥2200MPa |
| Ike nke Flexural | ≥400MPa |
| Ịdị ọcha (Pasentị SiC) | ≥99% |
| Modulu Elastic | 400GPa |
| Ọgbakọ okpomọkụ | 90-110(W/m·k) |
| Okpomọkụ Kachasị Elu | 1600℃ |
| Njikọta nke Mgbasawanye Okpomọkụ | 4.0(10 -6 · 1/℃) |
| Mmeghachi omume nke Silicon Carbide (RBSiC) | |
| ihe | Data |
| SiC | 80% |
| Si | ≤2600 (HV) |
| Max Ọrụ Temperature | 1380℃ |
| Njupụta buru ibu | ≥3.02(g/cm3) |
| Porosity A Na-ahụ Anya | <0.1% |
| Ike nke Flexural | 250MPa (20℃) |
| 280MPa (1200℃) | |
| Modulu Elastic | 330GPa (20℃) |
| Ọgbakọ okpomọkụ | 45(W/m·k) (1000℃) |
| Ọnụọgụ Mgbasawanye Okpomọkụ | 4.5 (K-1x10 -6) |
| Ike Mohs | 9.15 |
| Nguzogide asịd na alkali | Ọ dị mma nke ukwuu |
| Nha | Ibu (kg) | Nha | Ibu (kg) | Nha | Ibu (kg) |
| 735x230x16.5 | 7.8 | 590x510x25 | 21 | 500x500x20 | 13.7 |
| 700x600x18 | 21.2 | 590x340x15 | 8.2 | 500x500x15 | 10.5 |
| 700x340x13 | 8.7 | 580x415x14 | 9.2 | 500x500x13 | 9.1 |
| 700x290x13 | 7.4 | 585x375x18 | 11.05 | 500x500x12 | 8.4 |
| 680x580x20 | 22.1 | 580x350x12.8 | 7.3 | 500x480x15 | 10 |
| 660x370x30 | 20.5 | 580x550x20 | 20.5 | 500x480x13 | 8.8 |
| 650x650x25 | 29.5 | 575x450x12 | 8.7 | 500x450x15 | 9.5 |
| 650x220x20 | 8 | 570x570x20 | 18.2 | 500x450x13 | 8.2 |
| 650x320x20 | 11.65 | 570x495x20 | 15.4 | 500x440x15 | 8.8 |
| 650x275x13 | 6.5 | 550x550x13 | 11 | 500x400x20 | 11.2 |
| 640x550x18 | 17.7 | 550x500x15 | 11.5 | 500x400x15 | 8.4 |
| 640x340x13 | 7.9 | 550x500x20 | 15.4 | 500x400x13 | 7.3 |
| 620x420x15 | 10.6 | 550x480x14.5 | 10.65 | 500x400x12 | 6.7 |
| 615x325x20 | 10.7 | 550x450x14 | 9.7 | 500x370x20 | 10.3 |
| 610x450x20 | 15.4 | 550x450x20 | 13.8 | 500x370x15 | 7.8 |
| 600x580x20 | 19.4 | 550x400x13 | 8.1 | 500x370x13 | 6.6 |
| 600x550x15 | 13.8 | 550x370x12 | 6.6 | 500x370x12 | 6.2 |
| 600x500x15 | 12.6 | 540x410x15 | 9.1 | 500x300x13 | 5.5 |
| 600x500x20 | 16.8 | 530x340x13 | 6.6 | 500x230x17 | 5.5 |
| 600x480x15 | 12 | 540x330x13 | 6.5 | 480x460x14 | 8.4 |
| 600x400x13 | 8.7 | 540x240x10 | 3.6 | 480x450x13 | 7.6 |
| 600x400x15 | 10 | 530x540x20 | 15.8 | 480x380x12 | 6.15 |
| 600x400x20 | 13.4 | 530x330x12.5 | 6 | 480x370x12 | 5.95 |
| 600x370x15 | 9.3 | 525x390x14 | 8 | 480x360x12 | 5.8 |
| 600x355x15 | 8.9 | 525x390x12.5 | 7.1 | 480x340x12 | 5.5 |
| 600x300x13 | 6.6 | 520x500x20 | 14.5 | 480x330x12 | 5.3 |
| 520x480x15 | 10.5 | 520x500x15 | 10.9 | 480x300x12 | 4.8 |
| 520x420x15 | 9.1 | 520x500x13 | 9.45 | 480x310x12 | 5 |
| 520x200x13 | 4.2 | 520x480x18 | 12.5 | 480x230x17 | 5.3 |
| 460x440x13 | 7.2 | 460x355x18 | 10.5 | 480x200x15 | 4 |
Ngwa nhicha dị elu:Efere silicon carbide na-arụ ọrụ dị mkpa n'usoro ịgba ọkụ nke ngwa ahịa dị elu. Nguzogide kemịkalụ ya dị mma na iguzogide okpomọkụ dị elu na-eme ka ngwa ahịa dị ọcha a na-agba ọkụ nwee ịdị mma na ogologo oge.
Seramiki kwa ụbọchị:N'ịgba ọkụ seramiiki kwa ụbọchị, efere seta silicon carbide nwere ike inye gburugburu ebe a na-esi nri iji hụ na ngwaahịa seramiiki dị mma ma dị mma. Ike okpomọkụ ya dị elu na nkwụsi ike nke ujo okpomọkụ na-eme ka seramiiki kwa ụbọchị sie ike ma maa mma.
Seramiki nka:N'ime usoro ịgba ọkụ nke seramiiki nka, itinye efere setter silicon carbide nwere ike ime ka ngwaahịa ahụ dịkwuo mma ma dịkwa nro. Ọ na-arụ ọrụ nke ọma na-agbanwe agbanwe na ọnọdụ okpomọkụ dị elu na-eme ka mmepụta seramiiki nka dị elu.
Ngwongwo ụlọ:A na-ejikwa efere setter silicon carbide eme ihe nke ukwuu n'ime arịa ụlọ ọkụ. Ike ya dị elu na ike okpomọkụ na-eme ka arịa ụlọ ọkụ kwụsie ike n'ebe okpomọkụ dị elu, na-agbatị ndụ ọrụ nke arịa ụlọ ọkụ.
Ngwa ụlọ ọrụ ndị ọzọ:A na-ejikwa efere silicon carbide na-adịghị ike eme ihe n'ebe ndị ọzọ e ji arụ ọrụ, dịka eletrọnịkị ike, mmepụta ike fotovoltaic, wdg. Ike ya dị elu, ike siri ike na oke okpomọkụ na-eme ka ọ kwụsie ike ma sie ike ọbụlagodi na gburugburu ebe ọrụ siri ike.
Ajụjụ Ndị A Na-ajụkarị
Ị chọrọ enyemaka? Jide n'aka na ị gara na ebe nkwado anyị maka azịza nye ajụjụ gị!
Anyị bụ ezigbo ndị nrụpụta ihe, ụlọ ọrụ mmepụta ihe anyị bụ ọkachamara n'ịmepụta ihe ndị na-anaghị emegharị ahụ ruo ihe karịrị afọ iri atọ. Anyị na-ekwe nkwa inye ọnụahịa kacha mma, ọrụ kacha mma tupu ere na mgbe erechara ya.
Maka usoro mmepụta ọ bụla, RBT nwere usoro QC zuru oke maka ihe mejupụtara kemịkalụ na ihe ndị dị na ya. Anyị ga-anwale ngwaahịa ndị ahụ, a ga-ebugakwa asambodo ịdị mma ya na ngwaahịa ndị ahụ. Ọ bụrụ na ị nwere ihe pụrụ iche achọrọ, anyị ga-agbalịsi ike ime ka ha kwekọọ.
Dabere na ọnụọgụgụ, oge nnyefe anyị dị iche. Mana anyị na-ekwe nkwa izipu ya ozugbo enwere ike yana ịdị mma a na-ekwe nkwa.
N'ezie, anyị na-enye ihe nlele n'efu.
Ee, n'ezie, a na-anabata gị ịga leta ụlọ ọrụ RBT na ngwaahịa anyị.
Enweghị oke, anyị nwere ike inye ndụmọdụ na ngwọta kacha mma dịka ọnọdụ gị si dị.
Anyị anọwo na-emepụta ihe ndị na-anaghị emegharị ahụ ihe karịrị afọ iri atọ, anyị nwere nkwado teknụzụ siri ike na ahụmịhe bara ụba, anyị nwere ike inyere ndị ahịa aka ịmepụta ebe dị iche iche ma nye ọrụ otu nkwụsị.
