Inkwi za karubide zikorwa gute?
Ibyuma bya karubide bifite agaciro kubera ubukana bwabyo budasanzwe, kudasaza neza, no kuba bifite ubushobozi bwo kugumana ubukana mu gihe kirekire, bigatuma biba byiza mu gukata ibikoresho bikomeye.
Ubusanzwe ibyuma bya karubide bikorwa hakoreshejwe uburyo bwo gusya ifu ya karubide ya tungsten mu buryo bukomeye, hanyuma hagakurikiraho gushushanya no kurangiza icyuma. Dore incamake y'intambwe ku yindi y'uburyo ibyuma bya karubide bikorwa muri rusange:
1. Gutegura ibikoresho fatizo
- Karubide ya TungstenIfu: Ibikoresho by'ingenzi bikoreshwa mu byuma bya karuboni ni karuboni ya tungsten (WC), ikaba ari imvange ikomeye kandi ikomeye ya tungsten na karuboni. Ifu ya karuboni ya tungsten ivangwa n'icyuma gifata, akenshi cobalt (Co), kugira ngo bifashe mu gikorwa cyo gutwika.
- Kuvanga ifu: Ifu ya karubide ya tungsten na cobalt bivangwa hamwe kugira ngo bibe uruvange rumwe. Uruvange rugenzurwa neza kugira ngo harebwe ko icyuma gikwiye gikozwe neza kandi gikomere.
2. Gukanda
- Gubumba: Ifu ivangwa ishyirwa mu ibumba cyangwa mu cyuma gikozwe mu buryo buto hanyuma igashyirwa mu ishusho nto, ari na yo shusho y'icyuma giteye. Ibi bikunze gukorwa munsi y'umuvuduko mwinshi mu buryo bwitwagukanda bikonjesha (CIP) or gukanda uniaxial.
- Gushushanya: Mu gihe cyo gukanda, imiterere y'icyuma iba imeze nabi, ariko ntirakomera cyangwa ngo igire ubugari buhagije. Imashini ifasha gukurura ifu mu buryo ifuzwa, nk'imiterere y'igikoresho cyo gukata cyangwa icyuma.
3. Gutunganya
- Gushyushya mu bushyuhe bwinshi: Nyuma yo gukanda, icyuma gicanwa. Ibi bisaba gushyushya ishusho yashyizwe mu itanura ku bushyuhe buri hagati ya1,400°C na 1,600°C(2552°F kugeza 2912°F), bituma uduce tw'ifu twivanga tugakora ikintu gikomeye kandi cyuzuye.
- Gukuraho Ibikoresho: Mu gihe cyo gusya, cobalt binder nayo iratunganywa. Ifasha uduce twa tungsten carbide gufatana, ariko nyuma yo gusya, inafasha guha icyuma ubukana bwacyo bwa nyuma n'ubukomere bwacyo.
- Gukonjesha: Nyuma yo gushya, icyuma gikonjeshwa buhoro buhoro ahantu hagenzurwa kugira ngo hirindwe gucika cyangwa guhindagurika.
4. Gusya no Gushushanya
- Gusya: Nyuma yo gutwika, icyuma cya karubide gikunze kuba kibi cyane cyangwa kidasa neza, bityo gikoreshwa mu buryo bunoze hakoreshejwe amapine yihariye cyangwa imashini zisya. Iyi ntambwe ni ingenzi mu gukora inkombe zisongoye no kwemeza ko icyuma cyujuje ibisabwa.
- Gushushanya no Gushushanya: Bitewe n'uburyo ikoreshwa, icyuma gishobora gukomeza gushushanya cyangwa gusesengura. Ibi bishobora kuba birimo gusya inguni runaka ku nkombe, gushyiramo irangi, cyangwa gutunganya neza imiterere y'icyuma muri rusange.
5. Kurangiza ubuvuzi
- Gusiga hejuru (Ntabwo ari ngombwa): Hari ibyuma bimwe na bimwe bya karubide bihabwa ubundi buryo bwo kuvura, nko gusiga ibikoresho nka titanium nitride (TiN), kugira ngo byongere ubukana, kudashira no kugabanya gushwanyagurika.
- Gusukura: Kugira ngo wongere imikorere, icyuma gishobora gusigwa kugira ngo kigire ubuso bworoshye kandi burangiye bugabanya gukururana no kunoza imikorere yo gukata.
6. Igenzura ry'Ubuziranenge n'Isuzuma
- Isuzuma ry'ubukomereUbukomere bw'icyuma bukunze kugeragezwa kugira ngo harebwe ko cyujuje ibisabwa, hamwe n'ibizamini bisanzwe birimo ibizamini byo gukomeretsa bya Rockwell cyangwa Vickers.
- Igenzura ry'ibipimo: Ubuhanga ni ingenzi cyane, bityo ingano y'icyuma iragenzurwa kugira ngo irebe ko yujuje ibisabwa.
- Isuzuma ry'Imikorere: Ku bikorwa byihariye, nko gukata cyangwa gukata, icyuma gishobora kugeragezwa mu buryo bufatika kugira ngo kimenyekane ko gikora uko cyateganijwe.
HUAXIN SENTED CARBIDE itanga ibyuma bya karubide bya tungsten byo mu rwego rwo hejuru n'ibyuma ku bakiriya bacu bo mu nganda zitandukanye ku isi. Ibikoresho bishobora gushyirwaho kugira ngo bihuze n'imashini zikoreshwa mu nganda hafi ya zose. Ibikoresho by'icyuma, uburebure bw'inkombe n'imiterere yacyo, uburyo bwo kuvura no gusiga bishobora gukoreshwa n'ibikoresho byinshi by'inganda.
Iyo ibyuma byapimwe byose, biba byiteguye gukoreshwa mu nganda zitandukanye, nko mu bukorikori bw'ibyuma, mu gupakira, cyangwa mu bindi bikorwa byo gukata aho ubushobozi bwo kwangirika no gukaraba ari ngombwa.
Igihe cyo kohereza: Ugushyingo-25-2024
