Sida qalab tijaabo ah oo muhiim ah, carbon bonded silicon carbide crucible waxaa si weyn loogu isticmaalaa dhinacyo kala duwan sida kimistari, metallurgy, electronics, iyo tijaabooyin heerkul sare ay sabab u tahay faa'iidooyinka caabbinta heerkulka sare, iska caabin daxalka, iyo conductivity kaamerada wanaagsan. Maqaalkani wuxuu si faahfaahsan u soo bandhigi doonaa isticmaalka gaarka ah ee silikoon carbide crucible ee meelahan.
### 1. Codsiga dhinaca kimistariga
1. ** kululaynta falcelinta**
Tijaabooyin kiimikaad, graphite crucibles ayaa inta badan loo isticmaalaa in lagu kululeeyo falcelinta kiimikaad. Kuleylkeeda heerkuleed ee heersare ah iyo iska caabbinta heerkulka sare waxay u saamaxdaa inay si deggan ugu shaqeyso deegaan heerkul sare ah iyada oo aan qalloocin ama waxyeellayn.
2. ** falcelin heerkul aad u sarreeya **
Falcelinta kiimikada qaarkood waxay u baahan yihiin heerkul aad u sarreeya. Tusaale ahaan, marka la soo saarayo ogsijiin, potassium superoxide wuxuu u baahan yahay in lagu kululeeyo in ka badan 1000°C. Garaafyada garaafyada waxay u adkeysan kartaa heerkulka sare sida, hubinta horumarka siman ee tijaabada.
3. ** Iska caabin daxalka**
Dareen-celinta ay kiciyaan acids ama saldhigyada xooggan, weelasha caadiga ah ayaa si fudud u daxaloobay, laakiin graphite crucibles waxay leeyihiin iska caabin daxalka wanaagsan oo si badbaado leh u fulin kara fal-celintan.
### 2. Codsiga dhinaca biraha
1. ** heerkul sare oo dhalaalay ***
Crucibles garaafyada ayaa si weyn loogu isticmaalaa tijaabooyinka dhalaalidda heerkulka sare ee goobta birta. Tusaale ahaan, marka la diyaarinayo biraha, waxay u baahan yihiin in lagu kululeeyo meel ka sarreysa barta dhalaalka. Qalabka graphite wuxuu u kululaan karaa si adag wuxuuna ilaalin karaa heerkulka loo baahan yahay.
2. ** Isku darka Walxaha ***
Tijaabooyinka birta ah qaarkood, walxaha waxay u baahan yihiin in lagu daro birta dhalaalaysa si ay isugu qasmaan. Garaafyada garaafyada kaliya ma ilaalinayaan heerkulka sare laakiin sidoo kale waxay hubisaa horumarka siman ee habka isku dhafka.
3. ** Tijaabada Birta Gaarka ah**
Tijaabooyinka gaarka ah qaarkood waxay u baahan yihiin weel si ay ugu xasilaan heerkulka sare, iyo graphite crucibles ayaa ah doorashada ugu habboon weelasha deggan ee heerkulka sare leh.
### 3. Codsiga goobta elegtarooniga ah
1. **Daawaynta Heerkulka Sare**
Marka la soo saarayo aaladaha semiconductor, waferrada silikoon waxay u baahan yihiin in lagu kululeeyo heerkul ka sarreeya 1,000°C. Graphite crucible waxay bixin kartaa jawiga heerkul sare ee loo baahan yahay si loo hubiyo dhamaystirka habsocodka habsocodka.
2. ** Heerkul sarreeya
Si loo hagaajiyo waxqabadka qaybaha elektiroonigga ah, heerkul sare ayaa loo baahan yahay. Crucible Graphite wuxuu si deggan ugu shaqayn karaa xaaladaha heerkulka sare ee noocaas ah waana weel ku habboon in la geliyo.
3. **Tijaabada Elektarooniga ah ee Gaarka ah**
Tijaabooyin elektaroonig ah oo gaar ah, xasilloonida heerkulka sare ee graphite crucible ayaa ka dhigaya weel tijaabo ah oo lama huraan ah.
###4. Codsiyada goobta tijaabada heerkulka sare
1. **Daawaynta heerkulka sare ee alaabta**
Markaad diyaarinayso alaabta dhoobada ah, budada dhoobada waxay u baahan tahay in lagu kululeeyo heerkul ka sarreeya. Garaafyada garaafyada ayaa si gaar ah u shaqeeya inta lagu jiro habka kuleylka iyo dayactirka heerkulka.
2. ** Kor u qaadida waxqabadka ***
Qalabka qaarkood waxay u baahan yihiin daaweyn heerkul sare ah si loo hagaajiyo hantidooda. Tusaale ahaan, marka la diyaarinayo dheeman, isha kaarboonku waxay u baahan tahay in lagu kululeeyo in ka badan 3000°C. Garaafyada garaafyada ayaa si deggan ugu shaqayn kara heerkul aad u sarreeya, isaga oo hubinaya hagaajinta waxqabadka walxaha.
3. ** Weel tijaabo ah oo heerkul sare ah**
Tijaabooyin heerkul sare ah, graphite crucible waa weel lama huraan ah, iyo xasillooni heerkulkeedu sareeyo oo aad u wanaagsan waxay hubisaa horumarka siman ee tijaabada.
Sida qalab tijaabo ah oo wax ku ool ah oo ku yaal meelo badan, graphite crucible wuxuu ka ciyaaraa door aan la bedeli karin ee beeraha xirfadeed ee kala duwan oo leh faa'iidooyinkeeda gaarka ah. Haddi ay ahaan lahayd falcelinta kiimikaad, dhalaalidda biraha, farsamaynta elektarooniga ah, ama tijaabooyinka heerkulka sare, graphite crucibles waxay bixiyaan dammaanad adag cilmi-baarista sayniska iyo wax-soo-saarka warshadaha oo leh waxqabadkooda sare.
Waqtiga boostada: Jun-03-2024