Fasaloli da Amfanin Cemented Carbide

Siffofin tungsten carbide

Tungsten carbide yana da babban taurin da juriya. Matsakaicin saurin yankan kayan aikin carbide shine sau 4 zuwa 7 sama da na ƙarfe mai sauri kuma sau 5 zuwa 80 mafi girman rayuwar sabis. Kayayyakin Carbide na iya yanke kayan wuya na kusan 50HRC. Abubuwan da za su gabatar da wasu mahimman bayanai game da simintin carbide.

Abubuwan kayan abu na tungsten carbide

Carbide da aka yi da siminti galibi ƙaramin foda ne na carbide (WC, TiC) na ƙarafa masu ƙarfin ƙarfi. Babban abubuwan da aka gyara sune samfuran ƙarfe na foda da aka keɓe a cikin tanderu mai ƙima ko tanderun rage hydrogen tare da cobalt (Co), nickel (Ni), da molybdenum (Mo) a matsayin mai ɗaure.

Matrix na siminti carbide ya ƙunshi sassa biyu: sashi ɗaya shine lokacin hardening, ɗayan kuma shine ƙarfe haɗin gwiwa.

Lokaci mai tauri shine carbide, kamar tungsten carbide, carbide titanium, da tantalum carbide. Taurinsa yana da yawa. Matsalolin narkewar sa sun haura 2000C, wasu ma sun wuce 4000°C. Kasancewar lokacin taurara yana ƙayyade tsayin daka sosai da juriya na carbide.

Tungsten carbide WC buƙatun girman hatsi don siminti carbide amfani da girman hatsi daban-daban WC bisa ga aikace-aikace daban-daban.

Wannan labarin yafi gabatar da amfani uku na siminti carbide:

1. Tungsten carbide don yin kayan aikin yankan carbide

Ana amfani da kayan aikin yankan Carbide sosai don yankan ƙarfe da machining. Kyawawan kayan aikin injina irin su wuƙaƙen ƙafar ƙafa da wuƙaƙen V-CUT suna amfani da ultra-lafiya, ƙarami mai kyau, da kuma kyakkyawan WC. Alloys-machining suna amfani da WC matsakaici-matsakaici. Ƙwayoyin yankan nauyi da kayan yankan kayan aiki masu nauyi suna amfani da matsakaici da ƙaƙƙarfan WC na Granular azaman albarkatun ƙasa.

2. Carbide da aka yi da siminti don yin kayan aikin hakar ma'adinai

Dutsen yana da babban taurin da babban tasiri mai tasiri. An karɓi WC mara nauyi, kuma tasirin dutse ƙarami ne tare da ƙaramin kaya. Ana amfani da WC matsakaici azaman ɗanyen abu.

3. Hard gami don yin carbide lalacewa-resistant sassa

Lokacin jaddada juriya na lalacewa, juriya na matsawa, da ƙarewar ƙasa, WC tare da girma dabam ana amfani dashi azaman albarkatun ƙasa, kuma ana amfani da albarkatun WC matsakaici da mara nauyi azaman babban kayan.

4. Karfe mai ƙarfi don yin tungsten carbide ya mutu

Carbide ya mutu yana da dubban sau da yawa tsawon rayuwar sabis fiye da ƙirar ƙarfe. Carbide mold yana da babban taurin, babban ƙarfi, juriya na lalata, juriya mai zafi, da ƙaramin haɓaka haɓakawa, gabaɗaya wanda ya ƙunshi tungsten cobalt.

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.