ʻO Cr13Al4 Uea Paʻa Paʻa maʻamau no nā mea kū'ē kū'ē i ka wela kiʻekiʻe
ʻO Cr13Al4 Uea Paʻa Paʻa Kūlana Kūlana Kiʻekiʻe
1.FeCrAl Uila Kū'ē Pumehana huilame ke kiʻekiʻe uila resistivity, wela coefficient o ke kū'ē mea liʻiliʻi, kiʻekiʻe hana wela. maikaʻi corrosion kū'ē ma lalo o ke kiʻekiʻe wela, a oi loa kūpono no ka hoʻohana 'ana i loko o ke kinoea i loko o ka sulfur a me ka sulfides, kumu kūʻai haʻahaʻa, ua hoʻohana nui ia i loko o ka 'oihana umu uila, hale lako, mamao infrared mea pono hoʻomehana mea.
ʻAno FeCrAl: 1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 etc..Series uila palahalaha kāʻei, uila ahi uwea
Hoʻohana nui ʻia ia i ka surtur a me ka sulfide kaiapuni a me ka hana ʻana i ka umu uila ʻoihana, nā mea uila hale a me nā mīkini uila infrared mamao.
2.Hōʻike maʻamau:
| Papa | ʻO ka hui kemika nui | ʻO ka wela kiʻekiʻe loa ℃ | RrsistivityµΩ.m | Ka helu heheʻe ℃ | Ka ikaika uʻi N/mm² | Elogation% | Ke ola olah/℃ | ʻO nā pono mākēneki | |||
| Cr | Al | Ni | Fe | ||||||||
| OCr21Al4 | 17-21 | 3-4 | - | - | 1100 | 1.23±0.06 | 1500 | 750 | ≥12 | ≥80/1250 | mākia |
| OCr25Al5 | 23-26 | 4.5-6.5 | - | - | 1250 | 1.42±0.07 | 1500 | 750 | ≥12 | ≥80/1300 | mākia |
| OCr21Al6Nb | 21-23 | 5-7 | - | - | 1350 | 1.43±0.07 | 1510 | 750 | ≥12 | ≥50/1350 | mākia |
| OCr27Al7Mo2 | 22-24 | 5-7 | - | - | 1400 | 1.53±0.07 | 1520 | 750 | ≥10 | ≥50/1350 | mākia |
| KSC | 26.8-27.8 | 6-7 | - | - | 1350 | 1.44±0.05 | 1510 | 750 | ≥16 | ≥60/1350 | mākia |
| Cr20Ni80 | 20-23 | - | Hoomaha | ≤1.0 | 1200 | 1.09±0.05 | 1400 | 750 | ≥20 | ≥80/1200 | Non-magnetic |
| Cr30Ni70 | 30 | - | Hoomaha | ≤1.0 | 1250 | 1.18±0.05 | 1380 | 750 | ≥20 | ≥50/1250 | Non-magnetic |
| Cr15Ni60 | 15-18 | - | 55 | Hoomaha | 1150 | 1.12±0.05 | 1390 | 750 | ≥20 | ≥80/1150 | Non-magnetic |
| Cr20Ni35 | 18-21 | - | 35 | Hoomaha | 1100 | 1.04±0.05 | 1390 | 750 | ≥20 | ≥80/1100 | Māmā nāwaliwali |
| Cr20Ni30 | 20 | - | 32 | Hoomaha | 1100 | 1.04±0.05 | 1390 | 750 | ≥20 | ≥80/1100 | Māmā nāwaliwali |
3. Ka nui o ka huahana:
uea puni dia.0.05—12mm;
ka mānoanoa o ka lau palahalaha0.03—5mm, laula palahalaha 0.2—500mm.
4. FAQ:
1. He aha kou manaʻo e pili ana i kāu hāʻawi?
He hale hana mākou, hāʻawi mākou i nā huahana kiʻekiʻe me ke kumukūʻai kūpono.
2. He aha ka MOQ?
ʻO ka MOQ hoʻokahi pc, akā ʻo kā mākou kumu kumukūʻai ma ka qty, inā makemake ʻoe i nā mea hou aku, e liʻiliʻi ke kumukūʻai.
3. He aha ke ʻano o ka uku i loaʻa iā ʻoe?
ʻAe mākou iā TT a me L / C, ma ke ʻano he laʻana kauoha, loaʻa ka Western Union, Moneygram a me Aliexpress.
4. He aha ka manawa hāʻawi?
25-30 mau lā ma hope o ka loaʻa ʻana o ka uku.
5. Pehea e hana ai i kahi kauoha?
E haʻi mai iā mākou i ka nui a me ka qty āu e pono ai a i ʻole e haʻi iā mākou i kahi e hoʻohana ai, e ʻōlelo mai kā mākou ʻenehana i ka nui āu e pono ai.
