Carbide ya sima, nk "amenyo yinganda", ni ibikoresho byingirakamaro kubikoresho bigezweho. Ikoreshwa ryayo riragenda ryamamara, kandi rirakunzwe cyane mubice byinshi nka peteroli na gaze, gucukura amakara, kugenzura amazi, imashini zubaka, icyogajuru nibindi. None, nigute wakoresha amikoro make kugirango utezimbere imikorere? Ibi bisaba kunoza imikorere ya karbide ya sima kugirango uzamure ubuzima bwa serivisi no gukora neza.

1.Kuzamura ubwiza bwibikoresho fatizo.

A.Kunoza ubuziranenge bwibikoresho fatizo

Byizerwa ko ibintu bikurikirana nka Na, Li, B, F, Al, P, K nibindi bintu byerekana ibintu biri munsi ya 200PPm bifite ingaruka zitandukanye muburyo bwo kugabanya, karuboni no gucumura karbide ya sima ya poro ya N, Kandi Ingaruka kumiterere n'imiterere ya alloy nayo ikwiye kwigwa.Urugero, ibinyomoro bifite imbaraga nyinshi hamwe ningaruka zikomeye (nkubucukuzi bwamabuye y'agaciro hamwe nibikoresho byo gusya) bifite ibisabwa byinshi, mugihe gikomeza gukata ibikoresho bivanze hamwe nuburemere buke ariko birebire gutunganya neza ntibisaba ibintu byiza byibanze.

B.Kugenzura ingano yingingo no gukwirakwiza ibikoresho bibisi

Irinde ibice binini muri karbide cyangwa ifu ya cobalt ibikoresho fatizo, kandi wirinde ko habaho ibinyampeke bya karbide nini na pisine ya cobalt mugihe umusemburo ucumuye.

Muri icyo gihe, ingano yubunini nubunini bwibigize ibikoresho fatizo bigenzurwa kugirango bikemure ibicuruzwa bitandukanye. Kurugero, ibikoresho byo gukata bigomba gukoresha ifu ya karubide ya tungsten ifite ubunini bwa Fisher butarenze microne 2, ibikoresho birwanya kwambara bigomba gukoresha microne 2-3 ya tungsten ya karbide, naho ibikoresho byubucukuzi bigomba gukoresha ifu ya tungsten karbide irenze microni 3.

2. Kunoza microstructure ya alloy.

Ultrafine Ibinyampeke

Ingano ya karbide iri munsi ya 1μm, kandi irashobora kugira ubukana bwinshi nubukomere icyarimwe.

Heterogeneous Structural Alloys

Imiterere ya Heterogeneous alloy ni ubwoko bwihariye bwa karbide ya sima hamwe na microstructure cyangwa ibice bitaringaniye, bikozwe no kuvanga ubwoko bubiri bwimvange nibice bitandukanye cyangwa ubunini butandukanye. Akenshi ifite ubukana bwinshi bwimyunyu ngugu nini hamwe no kwihanganira kwambara kwinshi kwinshi, cyangwa byombi gukomera kwinshi kwa kobalt hamwe no kwambara kwinshi kwinshi kwa kobalt.

Amavuta meza

Binyuze mu buryo budasanzwe bwo gukora, imiterere ya alloy igizwe na anisotropic tungsten karbide yerekanwe kamwe kamwe kamwe ka kristu ya flake ihuza imiyoboro ya cobalt ikungahaye. Iyi mavuta ifite imyambarire idasanzwe kandi iramba cyane iyo ikubiswe inshuro nyinshi.

Gradient Alloy

Amavuta hamwe nimpinduka zigenda zihinduka mubihimbano biganisha kumahinduka gahoro gahoro mubukomere no gukomera.

3. Kunoza cyangwa guhitamo icyiciro gishya gikomeye hamwe nicyiciro cyo guhuza.

4. Ubuvuzi bukomeye.

Gukemura kwivuguruza hagati yo kurwanya kwambara no gukomera, gukomera n'imbaraga za karbide ya sima.

Igifuniko:Dohereza urwego rwa TiC cyangwa TiN hejuru yuruvange rukomeye hamwe nubukomezi bwiza hakoreshejwe uburyo bwumubiri cyangwa imiti kugirango wongere imbaraga zo kwambara.

Kugeza ubu, iterambere ryihuse cyane rya boronizing, nitriding, hamwe n’umuriro w’amashanyarazi ni karubide isize.

5. Ongeramo ibintu cyangwa ibice.

6. Kuvura ubushyuhe bwa karbide ya sima.