Farqiga u dhexeeya alumina dhoobada alumina ah iyo dhoobada silicon carbide
Xiro silicon-ka silicon ee iska caabin ah iyo alumina taayirrada - waa shuraako wanaagsan oo iskaashi la yeelan kara midba midka kale wershadaha u adkaysta.
Alumina dhoobada dhoobada ah waxaa si weyn loogu isticmaalaa mindhicirka xirashada ama warshadaha kiimikada ee kiimikada. Si kastaba ha noqotee, meelaha qaarkood ee ay laxeeyaan oo ay xirtaan waa mid aad u daran, waxqabadka alumina dhoobada si weyn hoos loogu dhigay. Waxaan si xoogan kuugula talineynaa inaad isticmaasho xaashiyaha xirmooyinka silicon Carbide, dhoobada fiilooyinka ee Silikon Carbide, CIC Clamence Claimic: MOH's Hardness-ka waa 9), iyada oo leh iska caabin aad u wanaagsan nabaad-guurka iyo hubedda, iska caabbinta iyo iska caabinta. Nolosha adeegga wax soo saarka ee SIC waa 5 illaa 10 jeer ka badan 92% alumina. Mort of verbsc waa 5 illaa 7 jeer oo ah sbscck, waxaa loo isticmaali karaa qaabab ka sii adag iyo finger ballaaran.
ZPC Mass waxay soo saartaa kuwa aad u-dhaqaya oo ku habboon silicon carbide oo silicon carbide ah, oo aan ka mid nahay hoggaamiyeyaasha wax soo saarka mujtamayaasha dhoobada dhoobada dhoobada ah ee china. Nolosha adeegga ee Silicon Carbide waa 7-10 jeer oo alumina galka. Digniinta silicon Carbide waa dhoobada warshadeynta ee leh adkaanta ugu sarreysa ee lagu dhisi karo oo la dabaqi karo xilligan. Qalabka alumina dhoobada iyo zirconia-ka waxaa si tartiib tartiib ah loogu beddelay xaalado shaqo oo badan. Claictions-ka Silicon Carbide wuxuu leeyahay caag adag wuxuuna soo saari karaa noocyo badan oo ah qaybo qaab-dhismeed gaar ah iyo qaybo cabbir ballaaran.
Kala duwanaanshaha u dhexeeya alumina dhoobada iyo dhoobada silicon carbide:
Shirkadaha 'Ltdong Zhongpeng', Ltd waa soosaar xirfadeed oo ah falcelinta cabirkoodu culus yahay ee la xidhiidha 'Silicon Carbide (zpc zpc ama tayo wanaagsan), Shirkaddeena ayaa ka gudubtay Shahaadada Nidaamka Tayada ISO9001. Rbsc (Sisic) waxay leedahay xoog sare, adag, iska caabin heerkul sare ah, iska caabbinta naxdinta leh, aaladda kuleylka kuleylka, kryaalka kuleylka ah, foornada dhoobada ah, ee foornada durugsan. Duufaanta Cirbone, iwm. 1000 qaybaha wax soo saarka ee liner, (Sisis)
Falcelinta ZPC ee loo yaqaan 'zpc' ayaa lagu xayuubiyey silicon carbide liner-ka silicon Carbide waxaa si weyn loogu isticmaalaa mindhicirka, oo burburintiisa, caabbinta dareeraha ah ee loo yaqaan 'convering', waxay ku habboon tahay gudbinta budada, sturry, si ballaaran loo isticmaalo macdanta.
Xalka zpc ee zpc-ka ee loogu talagalay hydrocyclones sturry slides-ka-kala-bixiyeyaasha iyo qalabka kale ee macdanta waxay soo bandhigaan keli keli ah, oo dhammeystiran oo dhammeystiran toddobaadyo gudahood. Meesha loo baahan yahay, in nadiishadeena ku saleysan silicon Carbide-ka waxaa lagu ridi karaa qaabab adag ka dibna lagu soo bandhigi karaa gudaha polyurethane, oo siiya si sahlan oo lagu rakibay caymis, dhammaantood, dhammaantood inta ay ku soo gudbiyeen xalka dhameystiran hal iibiyayaal ah. Hannaanka gaarka ah wuxuu yareeyaa labadaba qarash iyo waqti horseed ee macaamiisha inta aad siisay wax soo saar leh cimri dherer guud iyo isku halaynta.
Dhammaan agabyada ku saleysan silicon Carbide waxaa lagu dhex tuuri karaa qaabab aad u adag, oo muujinaya culeys adag oo lagu soo celin karo oo hubiya fududeynta soo noqnoqda ee rakibaadda. Filo wax soo saarka iska-adkeysta ah ee ka badan stors-ka dhiigga, caagga iyo urethanes kaligiis hal-saddex-meelood meel miisaanka dhiggooda birta.
Silicon Carbide rbsc liner, waa nooc ka mid ah shey cusub oo u adkaysta, sheyga dahaarka leh, iska caabbinta saafiga ah, caabbinta aashitada, nolosha ka-hortagga aashitada iyo astaamaha adeegga dhabta ah waa 6 jeer in ka badan dahaarka alumina. Gaar ahaan ku habboon in si weyn loo xoqo, walxaha adag ee isku-darka ah ee kala-soocidda, feejignaanta, fuuq-baxa iyo hawlgallada kaleba waxaa si guul leh loogu adeegsaday miino badan.
Baakadaha iyo dhoofinta
Baakadaha: Kiiska loo dhoofiyo ee loo dhoofiyo ee loo dhoofiyo
Maraakiibta: Markabka sida ku xusan tirada dalabkaaga
Adeeg:
1. Qaado muunad tijaabo ah kahor intar ka hor
2. U diyaarso wax soo saarka waqtiga
3. Xakamee tayada iyo waqtiga wax soo saarka
4. Soo bandhig badeecado la dhammeeyay iyo sawir-qaade xirmo
5. Gaarsiinta waqtiga oo bixi dukumiintiyada asalka ah
6. Ka dib adeegga iibka
7. Qiimo tartan joogto ah oo joogto ah
Waxaan had iyo jeer aaminsanahay in badeecadaha sarsare iyo adeeg kalsoonidu ay tahay dammaanad-qaadista kaliya ee ay la joogteeyaan iskaashiga muddada-dheer macaamiishayda!
| Wax | / Uint | / Xogta |
| Heerkulka ugu badan ee dalabka | ℃ | 1380 ℃ |
| Cucid | g / cm³ | > 3.02 g / cm³ |
| Feejignaan Furan | % | <0.1 |
| Xoogga foodda | Markhaati | 250mpa (20 ℃) |
| Markhaati | 280 MPA (1200 ℃) | |
| Modulus of Elastiticy | GPA | 330gpa (20 ℃) |
| GPA | 300 GPA (1200 ℃) | |
| Hormalka kuleylka | W / mk | 45 (1200 ℃) |
| Isugeynta ballaarinta kuleylka | K-1* 10-6 | 4.5 |
| Hurdada Moh | 9.15 | |
| Vickers Hv | GPA | 20 |
| Aashito acid-caddeyn | Heer sare ah |
Chi. Shandong Zhongpengens Cho., Ltd waa mid ka mid ah kuwa ugu weyn ee silicon carbide conbide china china. Muwaaji muujinaya Farsamada Sic: Qabnaan ee Moh waa 9 (Cusub ee Moh waa 13), iyadoo iska caabin aad u wanaagsan nabaad-guurka iyo hubedda, iska caabbinta wanaagsan - iska caabbinta iyo anti-ocking. Nolosha adeegga wax soo saarka ee SIC waa 4 illaa 5 jeer ka badan 92% alumina. Mornimada rbsc waa 5 illaa 7 jeer oo ah sbscc, waxaa loo isticmaali karaa qaabab ka sii adag. Nidaamka oraahda waa dhakhso, gaarsiinta ayaa ah sida loo yaboohay oo tayadoodu tahay labaad midna. Waxaan had iyo jeer ku adkaysannaa caqabad ku ah himilooyinkeena oo aannu qalbiyadeenna u siinay bulshada.
