Nawa Kuka Sani Game da Tungsten Carbide Powder?

2022-10-19 Share

Nawa Kuka Sani Game da Tungsten Carbide Powder?

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Tungsten carbide an san shi a matsayin ɗaya daga cikin kayan mafi wuya a duniya, kuma mutane sun saba da irin wannan kayan. Amma yaya game da tungsten carbide foda, da albarkatun kasa na tungsten carbide kayayyakin? A cikin wannan labarin, za mu san wani abu game da tungsten carbide foda.

 

Kamar yadda albarkatun kasa

Tungsten carbide kayayyakin duk an yi su da tungsten carbide foda. A cikin masana'anta, za a ƙara wasu foda zuwa ga tungsten carbide foda a matsayin mai ɗaure don haɗa barbashi na tungsten carbide sosai. A cikin yanayin da ya dace, mafi girman adadin tungsten carbide foda, mafi kyawun aikin samfuran tungsten carbide zai kasance. Amma a zahiri, tsantsar tungsten carbide mai rauni ne. Wannan shine dalilin da ya sa akwai abin ɗaure. Sunan sa koyaushe yana iya nuna maka adadin masu ɗaure. Kamar YG8, wanda shine nau'in gama gari da ake amfani dashi don samar da samfuran carbide tungsten, yana da 8% na foda cobalt. Wani adadin titanium, cobalt, ko nickel na iya canza aikin tungsten carbide. Dauki cobalt a matsayin misali, mafi kyau kuma mafi yawan rabo na cobalt shine 3% -25%. Idan cobalt ya fi kashi 25%, tungsten carbide zai yi laushi saboda masu ɗaure da yawa. Ba za a iya amfani da wannan carbide tungsten don kera wasu kayan aikin ba. Idan ƙasa da 3%, barbashi na tungsten carbide suna da wahalar ɗaure kuma samfuran tungsten carbide bayan sintering za su kasance masu karye sosai. Wasu daga cikinku na iya rikicewa, me yasa masana'antun ke cewa tungsten carbide foda tare da masu ɗaure suna samar da 100% mai tsabta mai tsabta? 100% tsarkakakken albarkatun ƙasa yana nufin cewa albarkatun mu ba a sake sarrafa su daga wasu ba.

Yawancin masana kimiyya suna ƙoƙari su nemo hanyar masana'anta mafi kyau don rage adadin cobalt, yayin da suke ci gaba da yin manyan ayyukan tungsten carbide.

 

Ayyukan tungsten carbide foda

Tungsten carbide yana da halaye da yawa, don haka ba shi da wahala a yi tunanin cewa tungsten carbide foda yana da fa'idodi da halaye masu yawa. Tungsten carbide foda ba mai narkewa bane, amma an narkar da shi a cikin ruwa regia. Don haka samfuran carbide tungsten koyaushe suna da kwanciyar hankali. Tungsten carbide foda yana da wurin narkewa na kusan 2800 ℃ da wurin tafasa na kusan 6000 ℃. Don haka cobalt yana da sauƙin narkewa yayin da tungsten carbide foda yana ƙarƙashin babban zafin jiki.

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Idan kuna sha'awar samfuran carbide tungsten kuma kuna son ƙarin bayani da cikakkun bayanai, zaku iya tuntuɓar mu ta waya ko wasiƙa a hagu, ko Aika wasiƙun Amurka a kasan shafin.

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