1200°C – 1800°C foornada tuubada toosan ee kala qaybsan – foornada tuubada heerkul sare
Description
Waa maxay foornada tuubada kala go'an ee toosan?
A foornada tuubada oo toosan waa nooc ka mid ah foornada oo leh qol kululeeyaha oo toosan, kaas oo u kala qaybsan laba qaybood. Naqshadeyntani waxay u oggolaaneysaa in si fudud loo raro loona dejiyo muunado ama alaab foornada.
Foornada tuubada kala qaybsan waxay caadi ahaan ka kooban tahay qol kulaylinta cylindrical, kaas oo ka samaysan walxo dib u celin ah sida alumina ama quartz. Walxaha kuleyliyaha ayaa ku dhaawacma banaanka qolka si loo helo kuleyl isku mid ah.
Naqshadeynta tuubada kala-baxa waxay u oggolaaneysaa in si habboon loo galo qolka kuleylka. Qolka kala badh ka mid ah ayaa la furi karaa, ha ahaato gacanta ama farsamaynta matoorka, si loogu oggolaado gelinta fudud iyo ka saarida muunadaha ama alaabta. Tani waxay si gaar ah faa'iido u leedahay hababka u baahan rarida iyo dejinta joogtada ah ama tijaabooyinka ku lug leh muunado badan.
Foornada tuubada kala qaybsan waxaa inta badan loo adeegsadaa shaybaadhada cilmi-baarista iyo codsiyada warshadaha ee hababka daaweynta kulaylka ee kala duwan sida annealing, sintering, iyo brazing. Waxa kale oo ay caan ku tahay maaddooyinka sayniska iyo biraha si loo barto sifooyinka agabka kala duwan ee heerkulka sare.
Tusaalooyinka Codsiga
qabashada, Carbonisation, koritaanka crystal, debinding, degassing, qallajin, dhalaalaysa, qallafsanaan, Birta duro qaabaynta (MIM), pyrolyses, prototyping degdeg ah, sintering, sublimation, synthesis, tempering
Astaamaha caadiga ah
- 1800 °C heerkulka ugu badan ee shaqada
- Qaboojinta qolofka foornada lakabka ah ee lakabka ah waxay hubisaa heerkulka dusha sare ka yar 45 ℃
- Saxnaanta heerkulka: ± 1 ℃; Isku mid ahaanshaha heerkulka: ± 1 ℃
- Xakamaynta heerkulka hadda jira iyo mitirka danabka, fududahay in la isticmaalo, Programmable
- Lagu hagaajiyay isticmaalka tooska ah
- Xakamaynta fibbada dhoobada kulaylka yar
- Si toos ah u laadlaadsan, walxaha kulaylinta MoSi2 oo tayo sare leh
- Ilaalinta loop double (ka badan hadda, heerkulka ka badan iyo koronta ka badan iwm)
- Birta, Quartz, Maaddooyinka Corundum waxaa loo dooran karaa sida walxaha tuubada
- Shahaadada Vacuum waxay noqon kartaa -0.1Mpa
Spes:
| Heerkulka | 1200 ℃ | 1400 ℃ | 1600 ℃ | 1700 ℃ | 1800 ℃ |
| Voltage AC | 220V / 380V | 220V / 380V | 220V / 380V | 220V / 380V | 220V / 380V |
| Heerkulka shaqada ee muddada-dheer | 1150 ℃ | 1350 ℃ | 1550 ℃ | 1650 ℃ | 1750 ℃ |
| Saxnaanta xakamaynta heerkulka | ± 1 ℃ | ||||
| Maaddada tuubada foornada | Tuubo bir ah oo aan bir lahayn/tuubo dhalada quartz/tuubka corundum | tube corundum | |||
| Isku mid ahaanshaha goobta heerkulka ee foornada | ± 1 ℃ (waxay kuxirantahay cabbirka qolka kuleylka) Xakamaynta heerkulka-dhibcaha badan ayaa loo isticmaali karaa marka shuruudo sare loo baahdo | ||||
| Cunsurka cabbira heerkulka iyo cabbirka cabbirka heerkulka | Nikkel chromium nikkel silicon K cabbir cabbirka heerkulka 0-1350 ℃ | nooca S | Nooca B | ||
| Tirada qaybaha qalooca barnaamijka | Hal koox waa 50 qaybood, kooxda labaadna 22 qaybood, kooxda saddexaadna waxay leedahay 8 qaybood. | ||||
| Heerka kuleylka | La hagaajin karo laga bilaabo 1 ℃/saacaddii ilaa 40 ℃/daq | ||||
| Qalabka kuleylka | Usha silikoon carbide | Usha silikoon carbide | Usha Silicon molybdenum | ||
| Goobta walxaha kuleyliyaha | Goobta rakibaadda waxay ku wareegsan tahay tuubada foornada waxayna siman tahay tuubada foornada. | ||||
| Alaabada dib u milicsiga | Nadiifinta sare ee looxa fiber alumina | ||||
| Baaxadda dammaanadda iyo muddada | Foornada korontada ayaa leh dammaanad bilaash ah oo hal sano ah. Walxaha kuleyliyaha iyo tubbada foornada kuma jiraan dammaanad (cutubka kuleyliyaha waxaa lagu beddeli doonaa lacag la'aan haddii ay si dabiici ah u dhaawacdo saddex bilood gudahood). | ||||
| Qaybaha firaaqada ee random | Laba walxood oo kuleyl ah, laba qaybood oo ulo ah, hal buug oo tilmaame ah, hal shahaado ah oo waafaqsan, hal leben dahaarka albaabka foornada, hal dhejisyo, hal gacan-gashi oo heerkul sare ah, hal qalab gaar ah oo foornada tuubada ah, iyo laba siddo oo daboolaya | ||||
Gabagabadii, the foornada tuubada oo toosan waa qalab qiimo leh oo loogu talagalay cilmi-baarayaasha, injineerada, iyo soosaarayaasha kuwaas oo u baahan awood kuleyl sare oo sax ah oo la isku halleyn karo. Dhismaheeda adag, nakhshad la taaban karo, xakamaynta heerkulka saxda ah, iyo astaamaha badbaadada ayaa ka dhigaya qayb muhiim ah oo qalab ah oo loogu talagalay codsiyada badan ee warshadaha sida sayniska qalabka, biraha, farsamaynta semiconductor, iyo in ka badan. Maaddaama ay tignoolajiyadu sii socoto inay horumarto, waxaan filan karnaa horumar dheeraad ah oo ku saabsan qaabeynta iyo shaqeynta foornada tuubada kala go'an, taasoo horseedaysa waxtarka iyo waxqabadka xitaa heerkul sare iyo tijaabinta.
