Uhlobo lwe-GDU uhlobo lwe-silicon carbide lokushisa

Izici eziyisisekelo zezinto zokushisa ze-U type silicon carbide: U type silicon carbide heating element is synthesized from two silicon carbide heating element with a common end end. Uhlobo lwe-U uhlobo lwe-silicon carbide yokushisa ingaxhunywa entanjeni yamandla ekugcineni komunye wesithando somlilo. Isetshenziselwa ikakhulukazi iziko lokushisa okuphezulu namakhishi anezidingo eziphakeme zokushisa okuphakathi kwesithando. Izici zayo zisindisa amandla nempilo yesithando eside.


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Amathegi womkhiqizo

Izici eziyisisekelo zezinto zokushisa ze-U type silicon carbide: U type silicon carbide heating element is synthesized from two silicon carbide heating element with a common end end. Uhlobo lwe-U uhlobo lwe-silicon carbide yokushisa ingaxhunywa entanjeni yamandla ekugcineni komunye wesithando somlilo. Isetshenziselwa ikakhulukazi iziko lokushisa okuphezulu namakhishi anezidingo eziphakeme zokushisa okuphakathi kwesithando. Izici zayo zisindisa amandla nempilo yesithando eside.

Isici sokushisa se-silicon carbide sizosabela ngezinto eziningi zamakhemikhali ezisuswe ezintweni ezixutshiwe ngesikhathi sokudubula. Uma ihlangana namanye amagesi anjengamanzi, i-hydrogen, i-nitrogen, isulfure, i-halogen, ne-aluminium encibilikisiwe, Lapho kuthintana ne-alkalis, usawoti, izinsimbi ezincibilikisiwe, kanye nama-oxide ensimbi, angase asabele, ahlasele noma enze i-oxidize. Ngakho-ke, kubaluleke kakhulu ukuqonda indlela efanele yokusebenzisa, ethambekele ekwandiseni impilo yokusebenza kwento yokushisa ye-silicon carbide, kanye nokushisa nokuphakama kwayo okuphezulu.

 

1. Isici sokushisa se-silicon carbide sinamandla amakhulu wokukhanda, futhi amandla okugoba afinyelela ku-100-120MPa.   

2. Ukushisa okuphezulu komhlaba kungafinyelela kuma-degree ayi-1500.   

3. Izinga eliphakeme lemisebe ye-infrared, ububanzi obulinganayo be-silicon carbide heat element izikhathi ezingama-5-10 zocingo olujwayelekile lwe-nickel-chromium.   

4. Impilo ende yokusebenza, ukufakwa okulula nokugcinwa.  

5. Isici sokushisa se-silicon carbide sinokumelana okuqinile kwe-oxidation, ukumelana nokuqina okuqinile, futhi sinokumelana okuhle kakhulu kokushiswa kokushisa.

 

Singenza usayizi uphume etafuleni futhi, ake ungazise usayizi owufunayo.

IDAYILI (D) I-HOT ZONE (L1) INDAWO EBANDAYO (L2) DISTANCE (E) IBhuloho UKUMELANA
IDAYILI (D) ISIKHATHI3
14 200 250 40 14 54 2.4-4.6
14 250 300 50 14 64 3.0-6.0
14 300 350 60 14 74 3.6-7.0
16 200 250 40 16 56 1.4-2.8
16 250 300 50 16 66 1.8-3.6
16 300 350 60 16 76 2.0-5.0
18 300 350 60 18 78 2.0-5.0
18 400 400 70 18 88 2.8-5.8
18 500 450 75 18 93 3.6-7.2
20 250 300 50 20 70 1.8-3.6
20 300 350 60 20 80 2.0-5.0
20 400 400 70 20 90 2.8-5.8
25 400 400 70 25 95 1.6-3.4
25 500 450 75 25 100 2.2-4.4
25 600 500 80 25 105 2.6-5.2
30 600 400 70 30 100 1.4-2.8
30 700 450 75 30 105 1.6-3.2
30 800 500 80 30 110 1.8-3.6

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