Ibikoresho byo gutema Carbide

Carbide ya Tungsten nicyiciro gikoreshwa cyane mubikoresho byihuta byihuta (HSM) ibikoresho, ibikoresho nkibi bikozwe muburyo bwa powder metallurgie, bigizwe na karbide ikomeye (ubusanzwe tungsten karbide WC) hamwe no guhuza ibyuma byoroshye. Kugeza ubu, hari amagana atandukanye yibice bya WC bishingiye kuri sima ya karubide, inyinshi murizo zikoresha cobalt (Co) nkubumwe, nikel (Ni) na chromium (Cr) nazo zikoreshwa muburyo bwo guhuza, hiyongereyeho nibindi bimwe bivanga Ibintu birashobora kongerwaho. Ni ukubera iki hariho amanota menshi ya sima ya karbide? Nigute uruganda rukata ibikoresho ruhitamo ibikoresho bikwiye kugirango bikorwe? Kugira ngo dusubize ibyo bibazo, reka tubanze turebe ibintu bitandukanye bituma carbide ya sima isima ibikoresho byiza byo gukata.

Gukomera no gukomera ：Carbide ya WC-Co ifite ibyiza byihariye haba mubukomere no gukomera. Tungsten karbide (WC) ubwayo ifite ubukana bwinshi (burenze corundum cyangwa alumina), kandi ubukana bwayo ntibukunze kugabanuka iyo ubushyuhe bwo gukora buzamutse. Ariko, ibura ubukana buhagije, numutungo wingenzi mugukata ibikoresho. Kugirango bakoreshe ubukana bwinshi bwa karubide ya tungsten no kunoza ubukana bwayo, abantu bakoresha ibyuma bihuza ibyuma kugirango bahuze karbide ya tungsten, kugirango ibyo bikoresho bigire ubukana burenze ubw'ibyuma byihuta, kandi icyarimwe birashobora kwihanganira imbaraga zo guca mubikorwa byinshi byo guca. Byongeye kandi, irashobora kwihanganira ubushyuhe bwo hejuru bwo guterwa no gukora imashini yihuta.

Uyu munsi, ibikoresho hafi ya byose bya WC-Co hamwe na blade birasizwe, bityo uruhare rwibikoresho shingiro bisa nkibyingenzi. Ariko mubyukuri, ni coefficente yo hejuru ya elastike yibikoresho bya WC-Co (igipimo cyo gukomera, coefficente yubushyuhe bwicyumba cya WC-Co yikubye inshuro eshatu icyuma cyihuta) itanga igifuniko kidahinduka. shingiro. Matrix ya WC-Co nayo itanga ubukana bukenewe. Iyi mitungo nibintu byingenzi byibikoresho bya WC-Co, ariko biranashoboka guhitamo ibintu bifatika muguhindura ibikoresho hamwe na mikoro-mikorobe mugihe utanga ifu ya karbide ya sima. Kubwibyo, ibikwiranye nibikoresho byigikorwa kubikorwa runaka biterwa ahanini nuburyo bwambere bwo guhindagura.

Kurangiza, ubumenyi bwibanze kuri buri gikoresho cyo gukata ibikoresho nigikorwa cyacyo ni ngombwa muguhitamo neza. Ibitekerezo birimo ibikoresho-byakazi bigomba gutunganywa, ubwoko bwibigize nuburyo, imiterere yimashini hamwe nurwego rwubuziranenge busabwa kuri buri gikorwa. Ikigaragara ni uko sima ari amahitamo meza yo gukora ibikoresho byo gutema, ZZBETTER Carbide Tool Company ifite uburambe bwimyaka irenga icumi yo gukora hafi yubwoko bwose bwibikoresho bya karbide.

Murakaza neza kutwandikira niba ufite ikibazo cyangwa ibisabwa kubijyanye nibikoresho bya karbide ya sima, turashobora kandi gukora ibicuruzwa bitari bisanzwe mugihe utanze ibishushanyo byawe.