Ko te Carbide Carbide (Tac) he tino uaua (mohs pakeke 9-10) nga taonga whakairo. Ko te uaua ka nui noa atu i te taimana. He taumaha, he paura parauri te tikanga i tukatukahia e te hara, me tetahi rauemi nui. I etahi wa ka whakamahia hei taapiri-tiihi-tiihi ki te tunsten carbide alloys. Ko te Carbide Carbide te rereketanga o te kohinga-rua o te Stoichoometric me te tohu teitei e mohiotia ana, i te 4150 k (3888 ° C). Ko te tohu whakahiato Tac0.89 he tohu teitei ake, e tata ana ki te 4270 k (4000 ° C)
Tuhinga | Tac-1 | Tac-2 | |
Tuhinga o mua | Mā | ≥99.5 | ≥99.5 |
Te katoa o te waro | ≥6.20 | ≥6.20 | |
Waro koreutu | ≤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 | |
Rahi matūriki (μm) | ≤1.0 | ≤2.0 | |
Parani | Epoch |
1) Ka taapirihia te motuka o Tantalum ki te tungsten Carbide / Cobalt (WC / C) nga mahi paura hei whakarei ake i nga ahuatanga tinana o te hanganga hara. Ka mahi ano hoki i te whakatipu whakatipu witi e aukati ana i te hanganga o nga purapura nui, na reira e whakaputa ana i nga taonga o te uaua tino pai.
2) Kei te whakamahia ano hoki hei paninga mo nga kowhatu maitai i roto i te korukorutanga werohanga o te konumohe konumohe. I a ia e whakarato ana i te mata uaua, ka mau i te mata o te mata, ka whakarato hoki i te papanga iti iti.
3) Ka whakamahia ano hoki a Tantalum Carbide i roto i te hanga o nga taonga koi me te kaha o te miihini me te uaua.
4) Kei te whakamahia hoki i roto i te taputapu taputapu mo te tapahi taputapu.
He kaihanga matou, kei roto i a Shandong, engari ka taea hoki e taatau te whakarato ratonga reti mo koe!
T / T (Whakawhiti Telex), Western Union, Molcygram, BTC (BTCO), etc.
≤25kg: i roto i nga ra e toru e mahi ana i muri i te utunga o te utu. > 25kg: kotahi wiki
Kei te waatea, ka taea e taatau te whakarato tauira iti mo te kaupapa arotake kounga!
1kg mo ia tauira FPR utu, 25kg, 50kg ranei ia Dom, e hiahiatia ana ranei.
Rokiroki nga ipu ka kati i roto i te waahi maroke, matao me te pai.
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