Gariiradda guga
psharaxaad habaysan
Shirkadeena waxay soo saartaa tayada sare ee birta-chromium-aluminium iyo nikkel-chromium fiilooyinka kuleylka korontada ku shaqeeya, kuwaas oo qaata awoodda siliga foornada ee kombuyuutarku gacanta ku hayaan oo ay ku dhaawacmaan mashiin xawaare sare leh oo toos ah.Astaamaha alaabtan: caabbinta heerkulka sare, kuleylinta degdega ah, nolosha adeegga dheer, caabbinta xasilloon, leexashada awoodda yar, garoon isku mid ah ka dib fidinta, dusha dhalaalaya oo nadiif ah;si ballaaran loo isticmaalo foornooyinka korantada yar yar, foornada muffle, qalabka kuleylinta iyo qaboojinta, foornooyinka kala duwan, tuubooyinka kuleylka korontada iyo qalabka guriga, iwm.
| Awoodda W | Voltaage V | Dhexroor mm | OD mm | Ldhererka (Tixraaca) mm | Wsideed g |
| 300 | 220 | 0.25 | 3.7 | 122 | 1.9 |
| 500 | 220 | 0.35 | 3.9 | 196 | 4.3 |
| 600 | 220 | 0.40 | 4.2 | 228 | 6.1 |
| 800 | 220 | 0.50 | 4.7 | 302 | 11.1 |
| 1000 | 220 | 0.60 | 4.9 | 407 | 18.5 |
| 1200 | 220 | 0.70 | 5.6 | 474 | 28.5 |
| 1500 | 220 | 0.80 | 5.8 | 554 | 39.0 |
| 2000 | 220 | 0.95 | 6.1 | 676 | 57.9 |
| 2500 | 220 | 1.10 | 6.9 | 745 | 83.3 |
| 3000 | 220 | 1.20 | 7.1 | 792 | 98.3 |
Heerkulka iyo isku dhafka kiimikada ee fiilada kuleylka
| Darajo | Max.Sii wad Xanaaqa shaqaynaysa. | Cr% | Ni% | Al% | Fe% | Re% | Nb% | Mo% |
| Cr20Ni80 | 1200 ℃ | 20 ~ 23 | Bal. |
|
|
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| Cr30Ni70 | 1250 ℃ | 28-31 | Bal. |
|
|
|
|
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| Cr15Ni60 | 1150 ℃ | 15 ~ 18 | 55～61 |
| Bal. |
|
|
|
| Cr20Ni35 | 1100 ℃ | 18 ~ 21 | 34 ilaa 37 |
| Bal. |
|
|
|
| TANKII APM | 1425℃ | 20.5 ~ 23.5 |
| 5.8 | Bal. | / |
|
|
| 0Cr27Al7Mo2 | 1400 ℃ | 26.5 ~ 27.8 |
| 6 ~ 7 | Bal. |
|
| 2 |
| 0Cr21Al6Nb | 1350 ℃ | 21 ~ 23 |
| 5 ~ 7 | Bal. |
| 0.5 |
|
| 0Cr25Al5 | 1250 ℃ | 23 ~ 26 |
| 4.5 ~ 6.5 | Bal. |
|
|
|
| 0Cr23Al5Y | 1300 ℃ | 22.5 ~ 24.5 |
| 4.2 ~ 5.0 | Bal. |
|
|
|
| 0Cr19Al3 | 1100 ℃ | 18 ~ 21 |
| 3 ~ 4.2 | Bal. |
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Tilmaamaha ugu muhiimsan ee farsamada FeCrAl silig
① heerkulka isticmaalka waa sare, isticmaalka heerkulka birta-chromium aluminium aluminium silig ee jawiga gaari karaa 1300 ℃;
②Nolol adeeg oo dheer;
③ Culayska dusha sare ee la ogol yahay waa weyn yahay;
⑤ Cuf-jiidadka gaarka ah wuu ka yar yahay daawaha nikkel-chromium;④ Iska caabbinta oksaydhisku waa mid wanaagsan, iyo filimka AI2O3 ee la sameeyay ka dib markii oxidation uu leeyahay caabbinta kiimikada wanaagsan iyo caabbinta sare;
⑥ Iska caabin sare;
⑦ Caabbinta baaruudda wanaagsan;
⑧Qiimaha aad ayuu uga hooseeyaa kan alwaaxyada nikkel-chromium;
⑨ Khasaaraha ayaa ah in marka uu heerkulku kordho, uu muujiyo caag, iyo xoogga heerkulka sare uu hooseeyo.
Sifooyinka nikkel-chromium silig shooladda korontada waa:
① Xoogga sare ee heerkulka sare;
② Is qabooji ka dib isticmaalka muddada dheer, maaddadu ma noqon doonto mid jajaban;
③ Sii daynta ee daawaynta Ni-ming si buuxda u oksaydhsaydhsan ayaa ka sarraysa tan Fe-Cr-Al alloy;
④ Ma jiro magnetism;
⑤ Marka laga reebo jawiga sulfur, waxay leedahay iska caabin daxaleed oo ka wanaagsan
