E hia ngā momo pereki uku silicon carbide kei reira?
Ko te silicon carbide honohono tauhohenga (SiSiC, RBSIC rānei) he rauemi ātete kakahu tino pai, e kore e taea te whakamahi.
he tino pai mō ngā matūriki kaha, ngā matūriki taratara, te whakarōpūtanga, te kukū, te maroketanga me te
ētahi atu mahi. He whānuitia te whakamahinga i roto i te umanga keri, te umanga maitai, te umanga tukatuka korari, te matū
ahumahi, ahumahi hanga rauemi mata, hiri miihini, maimoatanga onepu mata me te whakaata me ētahi atu
Nā te tino pakeke me te ātete ki te haehae, ka taea e ia te tiaki pai i te wāhanga e hiahiatia ana te kakahu
te tiaki i ngā taputapu, kia roa ai te ora o te whakamahinga.
E hia ngā momo pereki uku silicon carbide kei reira?
| Ngā Taera Rahi Noa | |||||
| Wāhanga Nama | Ngā Taera Maamaa | Tau/㎡ | Wāhanga Nama | Ngā Taera Whakarewa | Tau/㎡ |
| A01 | 150*100*12mm | 67 | B01 | 150*100*12mm | 67 |
| A02 | 150*100*25mm | 67 | B02 | 150*100*25mm | 67 |
| A03 | 228*114*12mm | 39 | B03 | 150*50*12mm | 134 |
| A04 | 228*114*25mm | 39 | B04 | 150*50*25mm | 134 |
| A05 | 150*50*12mm | 134 | B05 | 150*100*20mm | 67 |
| A06 | 150*50*25mm | 134 | B06 | 114*114*12mm | 77 |
| A07 | 100*70*12mm | 134 | B07 | 114*114*25mm | 77 |
| A08 | 100*70*25mm | 134 | Ngā Tāera Trapezoid | ||
| A09 | 114*114*12mm | 77 | C | kua whakaritea | |
| A10 | 114*114*25mm | 77 | Ngā Taera Pānga | ||
| A11 | 150*50*6mm | 267 | D | kua whakaritea | |
| A12 | 150*25*6mm | 134 | Ngā Tāera Kokonga | ||
| A13 | 150*100*6mm | 67 | E | kua whakaritea | |
| A14 | 45*45*6mm | 494 | Ngā Tāera Hexagonal | ||
| A15 | 100*25*6mm | 400 | F01 | 150*150*6mm | 45 |
| A16 | 150*25*12mm | 267 | F02 | 150*150*12mm | 45 |
| A17 | 228*114*6mm | 39 | Ētahi atu Tāera/Pereti | ||
| A18 | 150*100*20mm | 67 | G | kua whakaritea | |
Me pēhea te tautuhi me te kimi i ngā pereti, taera, me ngā raina ātete-mau o te silicon carbide kounga teitei?
Kei te piki haere te whakamahinga o ngā taera, ngā raina, me ngā paipa ātete-mau o te silicon carbide i roto i te umanga keri.
Hei tohutoro māu ēnei kōrero:
1. Tātai me te tukanga:
He maha ngā hanganga SiC kei te mākete. E whakamahi ana mātou i te hanganga Tiamana pono.s. I roto i ngā whakamātautau taiwhanga taumata teitei, ka taea e te ngaronga o te Erosion ㎝³ o tā mātou hua te eke ki te 0.85 ± 0.01;
2. Te pakeketanga:
Ka hangaia ngā pereki SiC i roto i te ZPC: te pakeketanga Mohs hou: 14.55 ± 4.5 (MOR, psi)
3. Te Matotoru:
Ko te awhe mātotoru o te tāera ZPC SiC e tata ana ki te 3.03+0.05.
4. Ngā Rahi me te Mata:
Ko ngā taera SiC i hangaia ki te ZPC, kāore he kapiti, he pūwero rānei, he papatahi ngā mata, engari he kore he pakaru, he kore he koki.
5. Ngā rauemi o roto：
He pai, he ōrite hoki ngā rauemi o roto, o waho hoki o ngā arai/taera ātete-kakahu o te silicon carbide.
If any questions, please feel free to contact us: info@rbsic-sisic.com
■Ngā Whakatakotoranga:
| Taonga | Wāhanga | Raraunga |
| Te pāmahana o te tono | ℃ | 1380℃ |
| Kiato | G/cm3 | ＞3.02 |
| Pūngao tuwhera | % | <0.1 |
| Kaha piko -A | Mpa | 250 (20℃) |
| Kaha piko -B | MPa | 280 (1200℃) |
| Te Tauwehenga o te Āhuatanga-A | GPa | 330(20℃) |
| Te Auautanga o te Āhuatanga -B | GPa | 300 (1200℃) |
| Te kawe wera | W/mk | 45 (1200℃) |
| Tauwehenga o te whakawhānui wera | K-1 ×10-6 | 4.5 |
| Pūmau | / | 13 |
| Kawakore ātete-waikawa | / | tino pai |
■Āhua me ngā rahi e wātea ana:
Matotoru: mai i te 6mm ki te 25mm
Āhua Auau: Pereti SISIC, Paipa SISIC, Hononga Toru SiSiC, Tuke SISIC, Kōne SISIC Hurihuri.
Tuhipoka: Kei te wātea ētahi atu rahi me ngā āhua mēnā ka tonoa mai.
■Tākai:
I roto i te pouaka kātene, i tākaihia ki roto i te papa rakau kua whakawhāititia me te taumaha kupenga 20-24MT/20'FCL.
■Ngā painga matua:
1. He ātete pai ki te kakahu, ki te pānga me te ātete ki te waikura;
2. He tino papatahi, he tino ātete ki te pāmahana tae atu ki te 1350℃
3. Ngāwari te tāutanga;
4. He roa ake te ora ratonga (e 7 ngā wā te roa atu i te uku alumina, ā, 10 ngā wā te roa atu i te
polyurethane
Tauira o te koki pānga o te koki Koki paheke iti
Ina pā te rere o te rauemi whakakoi ki tētahi mata kakahu i te koki pāpaku, ina pā rānei ki te mata kakahu, ka kiia te momo kakahu e puta ana i te waku ko te whakakoi reti.
Ka whakaratohia e ngā uku silicon carbide matatau te ātete ki te kakahu me te waikura o ngā taera uku me te arai. Kua whakamātauhia ēnei hua mō te kakahu o ngā taputapu i roto i te kawe, te tukatuka, me te tukanga rokiroki. Ka taea te whakaputa i ā mātou taera me te matotoru mai i te 8 ki te 45mm. He mea nui kia whakarite kia whiwhi koe i ngā hua e hiahiatia ana. SiSiC: Ko te pakeke Moh he 9.5 (ko te pakeke Moh hou he 13), me te ātete pai ki te horo me te waikura, he ātete pai ki te pakū me te ārai-waikura. He 4 ki te 5 ngā wā kaha ake i te silicon carbide nitride. Ko te roa o te ratonga he 5 ki te 7 ngā wā roa atu i te rauemi alumina. Ko te MOR o te RBSiC he 5 ki te 7 ngā wā i te SNBSC, ka taea te whakamahi mō ngā āhua uaua ake. He arai te arai uku ātete kakahu hei whakapai ake i te mahi whakaputa, te whai huatanga mahi, te whakaiti i ngā utu tiaki me te whakapiki i ngā hua.
He mōhiotanga rauemi, he tohungatanga tono me ngā pūkenga hangarau ngā uku tino tika. Mā tēnei ka taea te whakarite kia tukuna ngā otinga pai rawa atu ki ā mātou kiritaki. He maha ngā wā ka whakamahia ngā taera uku me te arai hiraka waro i roto i ngā mahi pēnei i ngā awhiowhio, ngā ngongo, ngā awaawa, ngā pekepeke, ngā paipa, ngā whitiki kawe me ngā pūnaha whakaputa. I roto i te pūnaha, kei reira ngā mea neke e reti ana i runga i te mata. Ina reti te mea i runga i tētahi rauemi, ka āta haehaetia ngā wāhanga kia kore rawa e toe. I roto i ngā taiao kakahu nui, ka taea e tēnei te tupu pinepine, ā, ka puta he maha ngā raruraru utu nui. Ka puritia te hanganga matua mā te whakamahi i tētahi rauemi tino mārō, pēnei i ngā uku hiraka waro me ngā uku alumina hei arai patunga tapu. I taua wā anō, ka taea e ngā uku hiraka waro te tu atu i te kakahu roa ake i mua i te hiahia kia whakakapia, ko te roanga mahi uku hiraka waro he 5 ki te 7 ngā wā roa atu i te rauemi alumina.
Ngā Āhuatanga o ngā Tāera Ukume me te Arai Silicon Carbide Ātete-Kakahu:
Ātete ki ngā matū
Ārai hiko
Ātete ki te horo ā-mīhini me te ātete ki te pakū
Ka taea te whakakapi
Ngā Painga o ngā Tāera me ngā Whakatakotoranga Ātete-Kakahu Uku:
Ka taea te whakamahi i ngā wāhi e hiahiatia ana he ātete kikī, he arai angiangi rānei
Ka taea te whakamahi hei whakahou i ngā wāhi kua pakarukaru kē
Ka taea te whakamahi me ngā tikanga whakapiri maha pēnei i te whakarewa me te whakapiripiri
I hangaia kia rite mō ngā tono motuhake
Tino ātete ki te waikura
He otinga whakaiti kakahu māmā
Ka tiaki i ngā wāhanga neke e pāngia ana e ngā taiao kakahu nui
He roa ake te ora, he pai ake hoki i ngā otinga whakaiti kakahu
Te pāmahana whakamahinga tino teitei tae atu ki te 1380°
Ko Shandong Zhongpeng Special Ceramics Co., Ltd tētahi o ngā otinga rauemi hou uku silicon carbide nui rawa atu i Haina. Uku hangarau SiC: Ko te pakeke o Moh he 9 (ko te pakeke o Moh hou he 13), he ātete pai ki te horo me te waikura, he ātete pai ki te pakū me te ārai-waikura. Ko te roa o te ora ratonga o te hua SiC he 4 ki te 5 ngā wā roa atu i te rauemi alumina 92%. Ko te MOR o RBSiC he 5 ki te 7 ngā wā i tō SNBSC, ka taea te whakamahi mō ngā āhua uaua ake. He tere te tukanga whakatau utu, ko te tuku e rite ana ki te mea i oatitia, ā, ko te kounga kāore he rite. Ka tohe tonu mātou ki te wero i ā mātou whāinga me te tuku i ō mātou ngākau ki te hapori.
