ʻO ka Niobium Carbide Powder ka pauka ʻeleʻele hina me ka helu hoʻoheheʻe kiʻekiʻe, nā mea paʻakikī kiʻekiʻe, hoʻohana nui ʻia i nā mea wela kiʻekiʻe refractory a me nā mea hoʻohui carbide cemented.
ʻO Niobium Carbide Powder Chemical Composition (%) | ||
haku mele | NbC-1 | NbC-2 |
CT | ≥11.0 | ≥10.0 |
CF | ≤0.10 | ≤0.3 |
Fe | ≤0.1 | ≤0.1 |
Si | ≤0.04 | ≤0.05 |
Al | ≤0.02 | ≤0.02 |
Ti | - | ≤0.01 |
W | - | ≤0.01 |
Mo | - | ≤0.01 |
Ta | ≤0.5 | ≤0.25 |
O | ≤0.2 | ≤0.3 |
N | ≤0.05 | ≤0.05 |
Cu | ≤0.01 | ≤0.01 |
Zr | - | ≤0.01 |
Brand | Epoka |
Hoʻohana ʻia i loko o nā kila micro alloyed, nā pale pale pale, nā mea ʻoki ʻoki, ka pahi turbine jet engine, ka valve, ka ʻeke huelo a me ka uhi nozzle rocket spray, nā mea hoʻoheheʻe ʻia, nā mea membranous ultra hard a me ka wili.
1. ʻO ka Niobium carbide ka paʻa kemika maikaʻi a me ka hana wela kiʻekiʻe.He mea hoʻoheheʻe kiʻekiʻe a me nā mea paʻakikī kiʻekiʻe, i hoʻohana nui ʻia i nā mea refractory kiʻekiʻe wela a me nā mea hoʻohui carbide cemented.
2. ʻO Niobium carbide kahi mea hoʻonā paʻa paʻa ternary a me ka quaternary carbide.Hoʻohana ʻia ia me ka tungsten carbide a me ka molybdenum carbide no ka hoʻopaʻa ʻana i ka wela, nā mea ʻoki ʻoki, nā ʻili turbine jet engine, nā kīwaha, nā ʻāpana huelo a me ka rocket.
He mea hana mākou, aia kā mākou hale hana ma Shandong, akā hiki iā mākou ke hāʻawi i kahi lawelawe kūʻai kūʻai hoʻokahi no ʻoe!
T/T (telex transfer), Western Union, MoneyGram, BTC (bitcoin), etc.
≤25kg: i loko o ʻekolu mau lā hana ma hope o ka loaʻa ʻana o ka uku.>25kg: hoʻokahi pule
Loaʻa, hiki iā mākou ke hāʻawi i nā laʻana liʻiliʻi liʻiliʻi no ke kumu loiloi maikaʻi!
1kg no ka ʻeke fpr samples, 25kg a i ʻole 50kg no ka pahu, a i ʻole e like me kou makemake.
E mālama i ka pahu i paʻa paʻa i kahi maloʻo, anuanu a maikaʻi hoʻi.