Itandukaniro hagati ya tungsten alloy na karbide ya sima

Nubwo byombi tungsten alloy naCarbideni ubwoko bwibicuruzwa bivangwa ninzibacyuho ya tungsten, byombi birashobora gukoreshwa mubyogajuru no kuguruka mu ndege hamwe nizindi nzego, ariko kubera itandukaniro ryibintu byongeweho, igipimo cyibigize hamwe nibikorwa byakozwe, imikorere nikoreshwa ryabyo byombi nabyo bifite binini itandukaniro.

I. Ibisobanuro

Amavuta ya Tungsten, azwi kandi nk'umuvuduko ukabije wa rukuruzi ya rukuruzi, ni umusemburo ufite ifu ya tungsten nk'ibikoresho nyamukuru na nikel, icyuma, umuringa n'ibindi bikoresho nk'ibikoresho bifasha.Ibirimo tungsten muri rusange biri hagati ya 85% na 99%.

Carbide ya sima, bizwi kandi nk'icyuma cya tungsten, ni ukuvuga, ni umusemburo hamwe na karubide y'ibyuma bitavunika nka karubide ya tungsten nk'ibikoresho nyamukuru na cobalt, nikel, molybdenum n'ibindi bintu nka binder.Ibirimo binder muri rusange biri hagati ya 10% na 20%.
Icya kabiri, imikorere

Imbaraga rukuruzi zidasanzwe zifite aho zishonga cyane, ubwinshi, imbaraga nubukomere, plastike nziza, kurwanya ubushyuhe, kurwanya ruswa ,, kurwanya ingaruka, kurwanya okiside ningaruka zo gukingira.

Icyuma cya Tungsten nacyo gifite imiterere isa na tungsten alloys, nubwo ubukana bwacyo bwumuriro hamwe nibyiza byo kwambara birigaragaza cyane, cyane cyane ko bidahinduka cyane kuri 500 ° C kandi bigifite ubukana bwinshi kuri 1000 ° C.Nyamara, ubwitonzi bwayo buri hejuru cyane, kuburyo bukora gutunganya.

Icya gatatu, inzira yo gukora

Intambwe zo gutegura tungsten alloy: 1) gutegura ibikoresho: ibibyimba bya tungsten nka ammonium tungstate, ibikoresho bifasha nka nikel, icyuma, umuringa nibindi bintu cyangwa ibice;2) gukora ifu: hariho uburyo bwo kumisha spray nuburyo bwo gukanika imashini;3) gukora: nyuma yo kuvanga ifu ya tungsten hamwe na agent ikora, gusohora byatewe mumashini ikora, hanyuma harashobora gutegurwa ibice bimeze nkibintu bigoye;4) gucumura: nyuma yo gucumura kwivuza, imitunganyirize yumuti irasa kandi nibikorwa byuzuye murwego rwo hejuru muri rusange.

Intambwe zo gutegura karbide ya sima: 1) Kuraho umwanda wo hejuru watungsten karbideibice n'ibinyampeke bya cobalt;2) Kumenagura ibikoresho byavuzwe haruguru hanyuma ubivange muri mixer, hanyuma ubisya kugirango ubone ifu ivanze;3) Kuramo ifu ya alloy muri extrait ipfa kugirango ubone karbide ya sima ya sima, hanyuma ubivange n'amazi hanyuma ushyiremo binder kugirango ukore ifu yicyuma;4) Kora ibishishwa mubifu ukoresheje spray granulator, hanyuma sinter hamwe no kuvura ubushyuhe.hanyuma gucumura no gushyuha.