Tantalum Carbide (TAC) waa mid aad u adag (MOHS Caddess 9-10) Qalabka cilladda dib-u-dhaca. Adkeynta ayaa kaliya ka badan dheeman. Waa budo culus, budo ah oo bunni ah oo badanaa lagu farsameeyo adigoo gunaanaya, iyo shey dhimis muhiim ah. Waxaa mararka qaarkood loo isticmaalaa sida wax lagu daro oo ah wax lagu daro oo lagu daro tungsten carbide '. Tantalum Carbide waxay leedahay kala soocaya ku noqoshada xoogagga binary ee stoichiometric oo leh dhibicda ugu wanaagsan ee la yaqaan, 4150 k (3880 ° C). Xarunta OncoichiChiometric TAC0.89 waxay leedahay dhibic dhalaalaya, oo u dhow 4270 k (4000 ° C)
Teeb ku qorid | Tac-1 | TAC-2 | |
Max nuxurka ciladaha | Daahir | ≥99.5 | ≥99.5 |
Isugeyn kaarboon | ≥6.20 | ≥6.20 | |
Kaarboon bilaash ah | ≤0.15 | ≤0.15 | |
Nb | 0.15 | 0.15 | |
Fe | 0.08 | 0.06 | |
Si | 0.01 | 0.015 | |
Al | 0.01 | 0.01 | |
Ti | 0.01 | 0.01 | |
O | 0.35 | 0.20 | |
N | 0.02 | 0.025 | |
Na | 0.015 | 0.015 | |
Ca | 0.01 | 0.015 | |
Cabbirka walxaha (μm) | ≤1.0 | ≤2.0 | |
Summad | Xiriirpoy guduud |
1) Tantalum Carbide ayaa inta badan lagu daraa Tungsten Carbide / Cobalt (WC / CO) Qoraallada budada si kor loogu qaado astaamaha jir ahaaneed ee qaab dhismeedka jirdhiska. Waxay sidoo kale u dhaqmeysaa sidii gacan-qabad hadhuudh hadhuudh ah oo ka hortagaya sameynta badarka waaweyn, sidaa darteed soo saarista ashyaado adag.
2) Waxaa sidoo kale loo istcimaalaa sidii daaqad loogu talagalay caaryada birta ee duritaanka duritaanka ee aluminium allum-ka aluminium. In kasta oo la siinayo meel adag, xidho dusha adkeysi adkeysi leh, waxay sidoo kale bixisaa dusha sare ee isku-dhafka ah.
3) Tantalum Carbide sidoo kale waxaa loo isticmaalaa soo saarista aaladaha fiiqan oo leh iska caabin farsamo oo daran iyo adkeyn.
4) Waxaa sidoo kale loo isticmaalaa aaladda aaladda ee lagu jaro aaladaha goynta.
Waxaan nahay soo-saare, warshadeena waxay ku taalaa Shandong, laakiin sidoo kale waxaan ku siin karnaa hal adeeg iska-iibsi oo adiga kuu ah!
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