Pfeka pombi yesimbi yeSilicon carbide inodzivisa
Silicon carbide ceramic: Kuomarara kwaMoh kuri 9.0~9.2, uye kunodzivirira kukurwa nekuora, kuramba kukwesha uye kudzivirira kuoxidation. Yakasimba ka4 kusvika ka5 kupfuura nitride bonded silicon carbide. Hupenyu hwebasa hwakareba ka7 kusvika ka10 kupfuura alumina material. MOR yeRBSiC yakapetwa ka5 kusvika ka7 kupfuura SNBSC, inogona kushandiswa kune mamwe maumbirwo akaomarara.
Kudzivirira kweSilicon carbide kubva pakupiswa kwakanyanya, inogadzirwa kubva kuSilicon Carbide neCarbon pakupisa kwakanyanya, ndeyemhando yeSilicon Carbide Product. Zvikamu zveSilicon Carbide zvinoshandiswa zvakanyanya mukuchera, kupwanya matombo, kuongorora nekutakura zvinhu zvinopisa zvakanyanya, mvura yakawanda inoparadza, uye yakakodzerawo zvigadzirwa zvemakanika zvine kunyatsojeka uye zvinodiwa zvekuvhara, zvakaita sePombi yeMagineti, Pombi yemagineti nezvimwewo. Imhando itsva yezvinhu zvinodzivirira kupwanyika. Silicon Carbide ine Reaction-bonded Wear Resistance Bushing ine hunhu hwekuomarara kwakanyanya, Kudzivirira kupwarara kwakanyanya, Kudzivirira kupwarara kwakanyanya, Kudzivirira kupisa kwakanyanya, Kudzivirira acid nealkali corrosion nezvimwewo, uye hupenyu hwebasa chaihwo hunopfuura ka6 kupfuura hwepolyurethane. Inonyanya kukodzera kushanda muzvikamu, kuunganidzwa uye kupera mvura kwezvinhu zvakasimba zvinogumbura uye zvine grained grained, yakashandiswa zvinobudirira mumigodhi yakawanda. Kambani yedu inyanzvi inopa zvigadzirwa zveceramic zveSilicon Carbide Wear Resistance, kuomarara kuri kwechipiri kune diamond, Kudzivirira kupwarara kwakanyanya, Hurefu hwebasa. Pombi yekudzivirira kupwara negokora rakagadzirwa neSilicon Carbide Wear Resistance Lining, ukobvu hwayo hweceramic lining i6-35mm, chimiro chayo ndechekuisa kare. Chubhu yeceramic yakanyungudutswa ichipinda muchubhu yesimbi ye caliber inoenderana, ine guruu riri pakati. Mapaipi eceramic anodzivirira kupfeka ane hunhu hunotevera kana tichienzanisa nemapaipi ematombo akashandiswa kare, mapaipi esimbi anodzivirira kupera uye mapaipi e ceramic composite.
Reaction bonded silicon carbide (RBSC) ine simba rakanaka rinodzivirira kupfekwa, ine simba rakanaka pakupisa kwakanyanya, ine simba rakanaka rekukurwa kwevhu uye inogona kuramba ichikwesha, simba iri rinogona kushandiswa mumhando dzakasiyana-siyana dzakadai semapipe liners, ceramic elbow, spray nozzles, shot blast nozzles uye hydrocyclone components.
ZPC linings dzinogara kwenguva refu kupfuura mataira uye simbi. ZPC silicon carbide ceramics dzinodzivirira kupisa uye dzinodzivirira kukuvadzwa izvo zvinoita kuti dzishande kwenguva yakareba uye dzideredze nguva yekushanda.
Iyo simbi yesimbi inonzi silicone carbide ceramic (RBSIC) inodzivirira kupfekwa, iyo yakakodzera zvakanyanya kune yakasimba abrasive, coarse particles, classification, concentration, dehydration uye mamwe mabasa. Nekuda kwehunhu hwataurwa pamusoro apa,RBSiC / SiSiC silicon carbide liner gokora / chubhu ye linerinogona kudzivirira chikamu ichi kubva pakusakara zvakanyanya uye kupisa kwakanyanya kuitira kuti chiwedzere hupenyu hwebasa remuchina.
| Paramita yeUnyanzvi yeZvigadzirwa zveSiC Zvakasungirirwa neReaction | ||
| Chinhu | Chikamu | Data |
| tembiricha yekushandisa | °C | 1380 |
| kuwanda | g/cm3 | ≥3.02 |
| maburi akavhurika | % | ≤0.1 |
| simba rekukotama | Mpa | 250(20°C) |
| Mpa | 280 (1200°C) | |
| modulus yekusimba | GPa | 330(20°C) |
| GPa | 300 (1200°C) | |
| kufambiswa kwemhepo inopisa | W/(m·k) | 45 (1200°C) |
| chiyero chekuwedzera kwekupisa | K-1×10-4 | 4.5 |
| kuomarara | 9 | |
| kuramba asidhi nealkali | zvakanakisisa | |
Mamiriro ekushanda kwepombi inodzivirira kupfeka yesilicon carbide ceramic
Hunhu hwakajairika hwesilicon carbide hunosanganisira:
- Kuwanda kwakaderera
- Simba guru
- Simba rakanaka rekupisa kwepamusoro (Reaction bonded)
- Kuramba kweOxidation (Reaction bonded)
- Kudzivirira kwakanyanya kupisa kwekupisa
- Kuomarara kwakanyanya uye kuramba kupfeka
- Kudzivirira makemikari kwakanaka kwazvo
- Kuwedzera kwekupisa kwakaderera uye kufambisa kwekupisa kwakakwira
Maitiro akajairika ekushandisa silicon carbide anosanganisira:
Dzinoshandiswa zvakanyanya pakushanda nekupisa kwakaderera pane pakupisa kwakakwira. Mashandisirwo eSiC akadai sejekiseni rekuputika nejekiseni, zvisimbiso zvepombi yemvura yemotokari, mabheringi, zvikamu zvepombi, uye madhiri ekuwedzera anoshandisa kuomarara kwakanyanya, kuramba kukwesha, uye kuramba ngura kwecarbide yesilicon.
- Zvikamu zveturbine zvakagadziriswa uye zvinofamba
- Zvisimbiso, mabheyaringi, mapombi ane mavhane
- Zvikamu zvevharuvhu yebhora
- Pfeka ndiro
- Fenicha yekubikira
- Zvinochinja-chinja kupisa
- Midziyo yekugadzirisa wafer ye semiconductor
Indasitiri yesimbi nemagetsi: Chikonzero nei maindasitiri maviri aya akabatanidzwa ndechekuti maindasitiri maviri aya ane
Shandong Zhongpeng Special Ceramics Co., Ltd ndeimwe yemhando huru dzesilicon carbide ceramic itsva muChina. SiC technical ceramic: Kuomarara kwaMoh kwa9 (Kuomarara kwaNew Moh kwa13), nekusimba kwakanaka pakukukurwa nekuora, kusimba kwakanaka - kusimba uye kudzivirira oxidation. Hupenyu hwebasa rechigadzirwa cheSiC hwakareba ka4 kusvika ka5 kupfuura 92% alumina material. MOR yeRBSiC yakapetwa ka5 kusvika ka7 kupfuura SNBSC, inogona kushandiswa kune mamwe maumbirwo akaomarara. Maitiro ekukosha kwemashoko anokurumidza, kuendesa kwacho kwakaitwa sezvakavimbiswa uye mhando yacho haina kukosha. Tinogara tichiramba tichipikisa zvinangwa zvedu uye tinopa moyo yedu kunharaunda.
