Tungsten vs Tungsten Carbide - Kusiyana kwake ndi Chiyani

Za TUNGSTEN

Kuchokera ku Wikipedia, titha kudziwa kuti tungsten, yomwe imatha kutchedwanso wolfram, ndi chinthu chamankhwala chokhala ndi chizindikiro W ndi nambala ya atomiki 74. Tungsten ndi chitsulo chosowa chopezeka mwachilengedwe Padziko Lapansi pafupifupi ngati chophatikiza ndi zinthu zina. Idadziwika ngati chinthu chatsopano mu 1781 ndipo idadzipatula koyamba ngati chitsulo mu 1783. Ma ores ake ofunikira amaphatikiza scheelite ndi wolframite, womalizayo akubwereketsa chinthucho dzina lake lina.

Tungsten imapezeka muzitsulo zambiri, zomwe zimakhala ndi ntchito zambiri, kuphatikizapo ma incandescent bulb filaments, machubu a X-ray, ma electrodes mu mpweya wa tungsten arc welding, superalloys, ndi chitetezo cha radiation. Kuuma kwa Tungsten komanso kuchulukira kwakukulu kumapangitsa kuti ikhale yoyenera kugwiritsa ntchito zankhondo pamapulojekiti olowera. Mankhwala a Tungsten amagwiritsidwa ntchito nthawi zambiri ngati zopangira mafakitale.

Za TUNGSTEN CARBIDE

Tungsten carbide (chilinganizo chamankhwala: WC) ndi mankhwala (makamaka carbide) okhala ndi magawo ofanana a tungsten ndi maatomu a kaboni. M'mawonekedwe ake ofunikira, tungsten carbide ndi ufa wotuwa bwino, koma imatha kukanikizidwa ndikupangidwa kukhala mawonekedwe kudzera mu sintering kuti igwiritsidwe ntchito m'makina a mafakitale, zida zodulira, ma abrasives, zipolopolo zoboola zida, ndi zodzikongoletsera.

Tungsten carbide ndi yolimba kuwirikiza kawiri kuposa chitsulo, yokhala ndi modulus ya Young pafupifupi 530-700 GPa, ndipo imachulukitsa kachulukidwe kachitsulo kawiri-pafupifupi pakati pa lead ndi golide. Imafanana ndi corundum mu kuuma ndipo imatha kupukutidwa ndikumalizidwa ndi ma abrasives olimba kwambiri, monga kiyubiki boron nitride ndi ufa wa diamondi, mawilo, ndi mankhwala.

Tungsten carbide amatchedwa "mano a mafakitale" ndipo amagwiritsidwa ntchito kwambiri pobowola, kudula, ndi kuvala ziwalo. Mankhwalawa akuphatikizapo ndodo za tungsten carbide, zingwe za carbide, nsonga za carbide, mabatani a carbide, kuikapo carbide, mphero zomaliza, nkhungu za carbide, zida za carbide, carbide dies, carbide mipira, ma valve, ndi zina zotero.

Zhuzhou Better Tungsten Carbide Tungsten Carbide Company ndi ophatikizira ophatikizika a tungsten carbide ogulitsa omwe amakhala ndi zokolola za matani 40 pamwezi ndipo ali ndi zaka zopitilira 15 zakutumiza kunja. Titha kukupatsirani njira zotsika mtengo koma zapamwamba za carbide kwa inu. Tidzakuthandizani kukwaniritsa zolinga zanu!