Nigute Wabyara Tungsten Carbide

Twese tuzi ko ibinyobwa bya karbide bikozwe muri tungsten karbide, ariko uzi ibanga ryuburyo bwo kuyibyaza umusaruro? Iki gice gishobora kukubwira igisubizo. Umusaruro wa karbide ya sima ni ukuvanga ifu ya karbide nifu ya bond muburyo runaka, kanda muburyo butandukanye, hanyuma bigacumura. Ubushyuhe bwo gucana ni 1300-1500 ° C.

Iyo ukora karbide ya sima, ifu yibikoresho byatoranijwe ifite ubunini buri hagati ya microne 1 na 2, kandi ubuziranenge buri hejuru cyane. Ifu y'ibikoresho fatizo ivangwa ukurikije igipimo cyagenwe cyagenwe, irashobora kugera kumanota atandukanye ukurikije ibipimo bitandukanye bya WC nifu ya bond. Noneho uburyo bwongewe kumashini yumupira utose kugirango ubashe kubisya kugirango ubivange byuzuye kandi bishenjaguwe. Nyuma yo kumisha no kuyungurura, hongeweho umukozi wo gukora, hanyuma imvange iruma hanyuma ikayungurura. Ibikurikira, iyo imvange isunitswe kandi igakanda, hanyuma igashyuha hafi yo gushonga icyuma gihuza (1300-1500 ° C), icyiciro gikomeye hamwe nicyuma cya binder bizakora amavuta ya eutectic. Nyuma yo gukonja, harakorwa ibintu byose bikomeye. Ubukomezi bwa karbide ya sima biterwa nubunini bwa WC nubunini bwingano, ni ukuvuga ko umubare munini wa WC hamwe nintete nziza, niko gukomera. Gukomera kw'igikoresho cya karbide bigenwa nicyuma gihuza. Iyo hejuru yibiri mubyuma byububiko, niko imbaraga zunama.

Uratekereza nyuma yo gukonjesha ibicuruzwa byakozwe neza?

Igisubizo ni oya! Nyuma yibyo, bizoherezwa kubizamini byinshi. Ibicuruzwa bya karubide ya Tungsten birashobora kwerekana itandukaniro ryimiterere yibikoresho bya chimique, imiterere ya tissue, hamwe nuburyo bwo kuvura ubushyuhe. Kubwibyo, ikizamini cyo gukomera gikoreshwa cyane mugusuzuma imitungo ya karbide, ishobora kugenzura neza uburyo bwo gutunganya ubushyuhe nubushakashatsi bwibikoresho bishya. Kugaragaza ubukana bwa karubide ya tungsten ikoresha cyane cyane igeragezwa rya Rockwell kugirango igerageze indangagaciro za HRA. Ikizamini gifite imiterere ikomeye kandi ihuza imiterere yikigereranyo hamwe nubushobozi buhanitse.

Niba ushimishijwe nibicuruzwa bya tungsten ukaba ushaka amakuru arambuye, urashobora kutwandikira ukoresheje terefone cyangwa amabaruwa ibumoso, cyangwa UKOHEREZA MAIL US hepfo yurupapuro.