Mbale Yopanda Kapangidwe ka Silikoni Carbide
Mbale yolimba ya Silicon CarbideNdi mbale ya uvuni yokhala ndi kukana moto komanso kutopa kwambiri. Nthawi zambiri imagwiritsidwa ntchito m'malo ogwirira ntchito omwe amanyamula ndikusamutsa kutentha ndi mankhwala pansi pa kutentha kwambiri, kuthamanga kwambiri komanso dzimbiri la mankhwala. Ma plate a silicon carbide okhazikika amapangidwa makamaka ndi zinthu za silicon carbide ndi silicon nitride, zokhala ndi kuchuluka kwakukulu komanso kutentha kokana moto, kutentha kochepa, ndipo sizimakhudza kufalikira kwa kutentha kwa chipangizocho.
Njira Zopangira:OSiC/SSiC/NSiC/SiC/RBSiC(SiSiC)/RSiC.
Miyeso/Mawonekedwe:Kukula kulikonse (kwapamwamba 1200×800mm) ndi mawonekedwe (makona anayi, bwalo, zodulidwa zapadera) kudzera mu makina a CNC.
Kusoka Zinthu Zaluso:Sinthani zinthu zomangira, kuzungulira kwa sintering, ndi njira zochizira pamwamba kuti zigwirizane ndi momwe mukugwiritsira ntchito.
Kugulitsa Pambuyo:Upangiri waukadaulo, malangizo okhazikitsa.
Mawonekedwe
Kukana moto ndi kukana kuvala:Ma plates a silicon carbide setter amatha kugwira ntchito bwino pa kutentha kwambiri, kuthamanga kwambiri komanso dzimbiri la mankhwala, komanso amakhala ndi kukana bwino moto komanso kukana kuvala.
Ubwino wa anti-oxidation:Imatha kugwira ntchito mokhazikika pochepetsa okosijeni ndi mpweya, ndipo kuchuluka kwa mpweya wozungulira kumatha kufika nthawi zoposa 500-1000.
Mphamvu yolimba komanso yofewa yolimbitsa thupi:Ili ndi mphamvu zambiri komanso kukana kupsinjika bwino, ndipo ingagwiritsidwe ntchito kwa nthawi yayitali kutentha kwambiri popanda kusintha.
Kukana kuzizira mwachangu ndi kutentha:Ili ndi mphamvu yolimba ku kuzizira ndi kutentha mwachangu, ndipo siivuta kusweka ikagwiritsidwa ntchito. Kutentha kwakukulu: ingagwiritsidwe ntchito pamlingo wa 800℃-1400℃.
Mbale ya silicon carbide yokhala ndi zokutira za aluminaZingathe kuchepetsa kuwonongeka kwa zinthu ndikuwonjezera nthawi ya ntchito mwa kupanga alumina yoteteza pamwamba pa silicon carbide. Nthawi yomweyo, kukana kwa asidi ndi alkali kwa alumina kumatha kuletsa kuwonongeka kwa silicon carbide ndi zinthu zakunja ndikuwonjezera kukana kwa dzimbiri kwa zinthuzo. Kuphatikiza apo, alumina ili ndi mphamvu zabwino zotetezera kutentha, zomwe zimatha kusiyanitsa mphamvu yamagetsi kapena kutentha ndikupewa kutayika kwa mphamvu zamagetsi kapena kutentha.
| Silicon Carbide Yolumikizidwa ndi Oxide (OSiC) | |
| Chinthu | Deta |
| SiC | 90% |
| Kutentha Kwambiri Kwambiri | 1550℃ |
| Kuchuluka Kwambiri | 2.6-2.7(g/cm3) |
| Silikoni Dioxide | 5-7% |
| Mphamvu Yopinda Yozizira | 45Mpa |
| 1000 ℃ Kutentha Kukula kwa Kutentha | 0.42-0.48% |
| Kuoneka ngati Porosity | 7-8% |
| Silikoni Carbide Yopangidwanso (RSiC) | |
| Chinthu | Deta |
| SiC | ＞99% |
| Kutentha Kwambiri Kwambiri | 1650℃ |
| Kuchuluka Kwambiri | 2.65-2.75(g/cm3) |
| Mphamvu Yosinthasintha Yotentha Kwambiri 1200°C | 100-110(MPa) |
| Mphamvu Yosinthasintha ya Kutentha kwa Chipinda 20℃ | 90~100(MPa) |
| Kulimba 20°C | 1800~2000(kg/mm2) |
| Kuoneka ngati Porosity | <15% |
| Kulimba kwa Kusweka 20°C | 1.8~2.0(MPa*M1/2) |
| Kutentha kwa 1200°C | 35~36(W/MK) |
| Kuchuluka kwa Kutentha kwa 20-1200°C | 4.6(1*10-6/°C) |
| Kukana Kugwedezeka kwa Kutentha 1200°C | Zabwino |
| Silikoni Carbide Yopanda Kupanikizika Yopanda Kupanikizika (SSiC) | |
| Chinthu | Deta |
| Kuchuluka Kwambiri | 3.10-3.15(g/cm3) |
| Kuuma | ≤2600(HV) |
| Kuoneka ngati Porosity | <0.2% |
| Mphamvu Yokakamiza | ≥2200MPa |
| Mphamvu Yosinthasintha | ≥400MPa |
| Chiyero (SiC Percentage) | ≥99% |
| Modulus Yotanuka | 400GPa |
| Kutentha kwa Matenthedwe | 90-110(W/m·k) |
| Kutentha Kwambiri | 1600℃ |
| Kuchuluka kwa Kutentha | 4.0(10 -6·1/℃) |
| Chisoni Cholumikizidwa ndi Silicon Carbide (RBSiC) | |
| Chinthu | Deta |
| SiC | 80% |
| Si | ≤2600(HV) |
| Kutentha Kwambiri kwa Ntchito | 1380℃ |
| Kuchuluka Kwambiri | ≥3.02(g/cm3) |
| Kuoneka ngati Porosity | ＜0.1% |
| Mphamvu Yosinthasintha | 250MPa (20℃) |
| 280MPa (1200℃) | |
| Modulus Yotanuka | 330GPa (20℃) |
| Kutentha kwa Matenthedwe | 45(W/m·k) (1000℃) |
| Kuchuluka kwa Kutentha | 4.5(K-1x10 -6) |
| Kuuma kwa Mohs | 9.15 |
| Kukana kwa asidi ndi alkali | Zabwino kwambiri |
| Kukula | Kulemera (kg) | Kukula | Kulemera (kg) | Kukula | Kulemera (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 |
Zaukhondo zapamwamba kwambiri:Mbale yolimba ya silicon carbide imagwira ntchito yofunika kwambiri pakuwotcha zida zapamwamba kwambiri. Kukana kwake dzimbiri ndi mankhwala komanso kukana kutentha kwambiri kumapangitsa kuti zida zotentha zikhale zapamwamba komanso zolimba.
Zoumba za tsiku ndi tsiku:Pakugwiritsa ntchito zoumba za tsiku ndi tsiku, mbale yopangira silicon carbide imatha kupereka malo okhazikika osungira zinthu za ceramic kuti zitsimikizire mtundu ndi mawonekedwe ake. Mphamvu yake yotentha komanso kukhazikika kwa kutentha zimapangitsa zoumba za tsiku ndi tsiku kukhala zolimba komanso zokongola.
Zojambulajambula zamatabwa:Pakuwotcha zinthu zopangidwa ndi matabwa, kugwiritsa ntchito mbale yopangira silicon carbide kumatha kukonza kulondola ndi kusalala kwa pamwamba pa chinthucho. Kugwira kwake ntchito bwino kwambiri komanso kukhazikika kwa kutentha kwambiri kumatsimikizira kuti zinthu zopangidwa ndi matabwa zimapangidwa bwino kwambiri.
Mipando ya uvuni:Mbale yosungira silicon carbide imagwiritsidwanso ntchito kwambiri mu mipando ya uvuni. Mphamvu yake yabwino kwambiri yoperekera kutentha komanso kutentha kwabwino zimapangitsa mipando ya uvuni kukhala yokhazikika pamalo otentha kwambiri, zomwe zimapangitsa kuti mipando ya uvuni ikhale yolimba nthawi yayitali.
Ntchito zina zamafakitale:Mbale yopingasa ya silicon carbide imagwiritsidwanso ntchito m'mafakitale ena, monga zamagetsi zamagetsi, kupanga magetsi a photovoltaic, ndi zina zotero. Mphamvu yake yayikulu, kuuma kwake kwakukulu komanso kukana kutentha kwambiri zimapangitsa kuti ikhale yokhazikika komanso yolimba ngakhale m'malo ovuta ogwirira ntchito.
Mafunso Ofunsidwa Kawirikawiri
Mukufuna thandizo? Onetsetsani kuti mwapita ku malo athu othandizira kuti mupeze mayankho a mafunso anu!
Ndife opanga enieni, fakitale yathu yakhala ikupanga zinthu zotsutsa kwa zaka zoposa 30. Tikulonjeza kupereka mtengo wabwino kwambiri, ntchito yabwino kwambiri yogulitsa zinthu zisanagulitsidwe komanso zitagulitsidwa.
Pa njira iliyonse yopangira, RBT ili ndi dongosolo lathunthu la QC la kapangidwe ka mankhwala ndi mawonekedwe ake. Ndipo tidzayesa katunduyo, ndipo satifiketi yaubwino idzatumizidwa ndi katunduyo. Ngati muli ndi zofunikira zapadera, tidzayesetsa momwe tingathere kuti zigwirizane nazo.
Kutengera kuchuluka kwa katundu, nthawi yathu yotumizira ndi yosiyana. Koma tikulonjeza kutumiza mwachangu momwe tingathere ndi mtundu wotsimikizika.
Inde, timapereka zitsanzo zaulere.
Inde, ndithudi, mwalandiridwa kupita ku kampani ya RBT ndi zinthu zathu.
Palibe malire, titha kupereka malingaliro abwino kwambiri komanso yankho malinga ndi momwe zinthu zilili.
Takhala tikupanga zinthu zopinga kwa zaka zoposa 30, tili ndi chithandizo champhamvu chaukadaulo komanso chidziwitso chambiri, titha kuthandiza makasitomala kupanga ma uvuni osiyanasiyana ndikupereka chithandizo chimodzi chokha.
