I-Tungsten vs Tungsten Carbide - Uyini Umehluko

Mayelana ne-TUNGSTEN

Kusuka ku-Wikipedia, singakwazi ukwazi ukuthi i-tungsten, engase futhi ibizwe ngokuthi i-wolfram, iyikhemikhali enophawu W kanye nenombolo ye-athomu engu-74. I-Tungsten iyinsimbi eyivelakancane etholakala ngokwemvelo eMhlabeni cishe kuphela njengenhlanganisela nezinye izakhi. Yahlonzwa njengento entsha ngo-1781 futhi yaqala ukuhlukaniswa njengensimbi ngo-1783. Insimbi yayo ebalulekile ihlanganisa i-scheelite ne-wolframite, lena yokugcina eboleka isici elinye igama layo.

I-Tungsten yenzeka kuma-alloys amaningi, anezinhlelo eziningi zokusebenza, okuhlanganisa imicu yesibani se-incandescent, amashubhu e-X-ray, ama-electrode ku-gas tungsten arc welding, ama-superalloy, nokuvikela imisebe. Ubulukhuni be-Tungsten kanye nokuminyana okuphezulu kuyenza ifanelekele ukusetshenziswa kwezempi kuma-projectiles angenayo. Ama-Tungsten compounds avame ukusetshenziswa njengezisusa zezimboni.

Mayelana ne-TUNGSTEN CARBIDE

I-Tungsten carbide (ifomula yamakhemikhali: WC) iyinhlanganisela yamakhemikhali (ikakhulukazi, i-carbide) equkethe izingxenye ezilinganayo ze-tungsten nama-athomu e-carbon. Ngendlela yayo eyisisekelo, i-tungsten carbide iyimpushana empunga ecolekile, kodwa ingacindezelwa futhi yakheke ibe yizimo ngokusebenzisa i-sintering ukuze isetshenziswe emishinini yezimboni, amathuluzi okusika, ama-abrasives, amagobolondo okubhoboza izikhali, nobucwebe.

I-Tungsten carbide icishe iqine ngokuphindwe kabili kunensimbi, ne-Young's modulus ecishe ibe ngu-530–700 GPa, futhi iphinda kabili ukuminyana kwensimbi—cishe imaphakathi phakathi komthofu negolide. Iqhathaniseka ne-corundum ebulukhunini futhi ingapholishwa futhi iqedwe kuphela ngama-abrasives okuqina okuphakeme, njenge-cubic boron nitride ne-diamond powder, amasondo, nezinhlanganisela.

I-Tungsten carbide ibizwa ngokuthi “amazinyo ezimboni” futhi isetshenziswa kabanzi ekubholeni, ekusikeni nasekugqokeni izingxenye. Umkhiqizo uhlanganisa izinduku ze-tungsten carbide, imichilo ye-carbide, amathiphu e-carbide, izinkinobho ze-carbide, ukufaka i-carbide, izigayo zokugcina, isikhunta se-carbide, izingxenye ezisele ze-carbide, i-carbide dies, amabhola e-carbide, ama-valve, njll.

I-Zhuzhou Better Tungsten Carbide Tungsten Carbide Company ingumhlinzeki wemikhiqizo ye-tungsten carbide edidiyelwe enamathani angu-40 futhi ekhiqizayo ngenyanga futhi inolwazi lokuthumela kwamanye amazwe iminyaka engaphezu kwe-15. Singakunikeza intengo emaphakathi kodwa izixazululo zekhwalithi ephezulu ze-carbide kuwe. Sizokusiza ukufeza izinhloso zakho!