pkufotokoza kwanjira
Kampani yathu imapanga mawaya apamwamba kwambiri a iron-chromium-aluminium ndi nickel-chromium electric heat alloy mawaya, omwe amagwiritsa ntchito mawaya ang'anjo oyendetsedwa ndi makompyuta ndipo amapangidwa ndi makina othamanga kwambiri.Makhalidwe a mankhwalawa: kukana kutentha kwakukulu, kutentha kwachangu, moyo wautali wautumiki, kukana kosasunthika, kupatuka kwamphamvu pang'ono, phula lofanana pambuyo potambasula, pamwamba pa kuwala ndi koyera;amagwiritsidwa ntchito kwambiri m'ng'anjo zazing'ono zamagetsi, ng'anjo zamoto, zida zotenthetsera ndi mpweya, mauvuni osiyanasiyana, machubu otenthetsera Magetsi ndi zida zapakhomo, ndi zina zambiri.
Mphamvu W | Vkukula V | Diameter mm | OD mm | Length (Reference) mm | Weyiti 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 |
Kutentha ndi mankhwala zikuchokera Kutentha waya
Gulu | Max.Conti uwu Kutentha Kwambiri. | Cr% | Ndi% | Al% | Fe% | Re% | Nb% | Mo% |
Mtengo wa Cr20Ni80 | 1200 ℃ | 20-23 | Bali. |
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Mtengo wa Cr30Ni70 | 1250 ℃ | 28-31 | Bali. |
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Mtengo wa Cr15Ni60 | 1150 ℃ | 15-18 | 55; 61 |
| Bali. |
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Mtengo wa Cr20Ni35 | 1100 ℃ | 18-21 | 34; 37 |
| Bali. |
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TANKII APM | 1425 ℃ | 20.5-23.5 |
| 5.8 | Bali. | / |
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Chithunzi cha 0Cr27Al7Mo2 | 1400 ℃ | 26.5-27.8 |
| 6~7 pa | Bali. |
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| 2 |
Mtengo wa 0Cr21Al6Nb | 1350 ℃ | 21-23 |
| 5~7 pa | Bali. |
| 0.5 |
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0Cr25Al5 | 1250 ℃ | 23-26 |
| 4.5-6.5 | Bali. |
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Mtengo wa 0Cr23Al5Y | 1300 ℃ | 22.5-24.5 |
| 4.2-5.0 | Bali. |
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0Cr19Al3 | 1100 ℃ | 18-21 |
| 3-4.2 | Bali. |
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Zaukadaulo zazikulu za FeCrAl alloy waya:
① Kutentha kwa ntchito ndikokwera, kutentha kwa waya wachitsulo-chromium aluminium alloy mumlengalenga kumatha kufika 1300 ℃;
②Moyo wautumiki wautali;
③Mtundu wololeka wololedwa ndi waukulu;
⑤Kukoka kwapadera ndikocheperako kuposa aloyi ya nickel-chromium;④Kukana kwa okosijeni ndikwabwino, ndipo filimu ya AI2O3 yopangidwa pambuyo pa okosijeni imakhala ndi kukana kwamankhwala komanso kukana kwambiri;
⑥High resistivity;
⑦Kukana bwino kwa sulfure;
⑧Mtengo ndi wotsika kwambiri kuposa wa nickel-chromium alloy;
⑨Zoyipa zake ndikuti kutentha kumawonjezeka, kumawonetsa pulasitiki, ndipo mphamvu pakutentha kwambiri imakhala yotsika.
Makhalidwe a waya ya sitovu yamagetsi ya nickel-chromium ndi:
① Mphamvu yapamwamba pa kutentha kwakukulu;
②Kuziziritsa mukamagwiritsa ntchito nthawi yayitali, zinthu sizikhala zolimba;
③Kutulutsa kokwanira kwa aloyi ya Ni-ming ndikokwera kuposa aloyi ya Fe-Cr-Al;
④Palibe maginito;
⑤Kupatula m'mlengalenga wa sulfure, ili ndi mphamvu yolimbana ndi dzimbiri