Ibikoresho bya karubide bya sima byiganje mu bikoresho byo gutunganya amenyo bya CNC. Mu bihugu bimwe na bimwe, ibirenga 90% by'ibikoresho byo gucura na birenga 55% by'ibikoresho byo gusya bikozwe muri karubide ya sima. Byongeye kandi, karubide ya sima ikoreshwa cyane mu gukora ibikoresho rusange nko gucukura no gukata imisatsi. Ikoreshwa rya karubide ya sima ririmo kwiyongera mu bikoresho bigoye nko gucukura, utwuma two ku mpera, utumashini duto n'utunini two gukata amenyo mu gutunganya amenyo akomeye, n'udupira two gukata. Ubushobozi bwo gukata bw'ibikoresho bya karubide bya sima bukubye inshuro 5 kugeza kuri 8 z'ibikoresho by'icyuma cyihuta cyane (HSS). Ingano y'icyuma gikurwaho kuri buri gice cy'ibice bya tungsten ni inshuro 5 ugereranyije n'ibya HSS. Kubwibyo, gukoresha karubide ya sima nk'igikoresho ni bumwe mu buryo bwiza bwo gukoresha umutungo neza, kunoza umusaruro wo gukata, no kongera inyungu mu bukungu.
Urutonde rw'ibikoresho bya karubine ikozwe muri sima
Hashingiwe ku miterere y'ibinyabutabire by'ingenzi, karubide ikozwe muri sima ishobora kugabanywamo karubide ikozwe muri tungsten na karubide ikozwe muri titanium carbonitride (Ti(C,N)), nk'uko bigaragara ku mbonerahamwe ya 3-1.
Karubide ikozwe muri sima ishingiye kuri karubide ya tungsten ikubiyemo:
Tungsten-cobalt (YG)
Tungsten-cobalt-titanium (YT)
Hamwe n'imashini zidasanzwe zongewemo karubide (YW)
Buri bwoko bufite ibyiza n'ibibi byabwo. Harimo karubide zongewemo zirimo tungsten carbide (WC), titanium carbide (TiC), tantalum carbide (TaC), niobium carbide (NbC), n'izindi, hamwe na cobalt (Co) ikaba ari yo ikoreshwa cyane mu gufatanya ibyuma.
Karubide ikozwe muri sima ishingiye kuri titanium carbonitride igizwe ahanini na TiC (imwe irimo izindi karubide cyangwa nitride), hamwe na molybdenum (Mo) na nikeli (Ni) nk'ibice bikunze gukoreshwa mu gufatanya ibyuma.
Hashingiwe ku bunini bw'ingano, karubide ikozwe muri sima ishobora gushyirwa mu byiciro bikurikira:
Karubide isanzwe ikozwe muri sima
Karubide ikozwe muri sima nziza
Karubide ikozwe muri sima ikoze mu buryo bwa Ultra-fine
Dukurikije GB/T 2075-2007, ibimenyetso by'inyuguti ni ibi bikurikira:
HW: Karubide idapfundikiye irimo karubide ya tungsten (WC) ifite ingano ya ≥1μm
HF: Karubide idapfundikiye irimo karubide ya tungsten (WC) ifite ingano ya <1μm
HT: Karubide idapfundikiye irimo titanium carbide (TiC) cyangwa titanium nitride (TiN) cyangwa byombi (bizwi kandi nka cermet)
HC: Karubide zikozwe muri sima zavuzwe haruguru zifite irangi
Umuryango Mpuzamahanga wita ku bipimo ngenderwaho (ISO) ushyira mu byiciro bitatu ibice bya karubide zikozwe muri sima:
Icyiciro cya K (K10 kugeza K40):
Bingana n'ubwoko bwa YG bwo mu Bushinwa (bugizwe ahanini na WC-Co)
Icyiciro cya P (kuva kuri P01 kugeza kuri P50):
Bingana n'ubwoko bwa YT bwo mu Bushinwa (bugizwe ahanini na WC-TiC-Co)
Icyiciro cya M (M10 kugeza M40):
Bingana n'ubwoko bwa YW bwo mu Bushinwa (bugizwe ahanini na WC-TiC-TaC(NbC)-Co)
Ingano za buri cyiciro zigaragazwa n'umubare uri hagati ya 01 na 50, werekana urukurikirane rw'ibishushanyo kuva ku bukomere bukomeye kugeza ku bukomere bukomeye, kugira ngo hatoranywe mu buryo butandukanye bwo gukata no gutunganya ibikoresho bitandukanye. Iyo bibaye ngombwa, kode yo hagati ishobora gushyirwamo hagati y'amakode abiri yegeranye yo gushyira mu byiciro, nka P15 hagati ya P10 na P20, cyangwa K25 hagati ya K20 na K30, ariko ntarenze imwe. Mu bihe byihariye, kode yo gushyira mu byiciro ya P01 ishobora kugabanywamo indi mibare itandukanyijwe n'akadomo ka decimal, nka P01.1, P01.2, nibindi, kugira ngo hamenyekane neza uburyo ibikoresho biramba kandi bikomeye mu kurangiza imirimo.
Imikorere y'ibikoresho bya karubine ikozwe muri sima
1. Ubukomere Karubide ikozwe muri sima irimo karubide nyinshi zikomeye (nka WC, TiC), bigatuma ubukomere bwayo burushaho kuba bwinshi kurusha ubw'ibikoresho by'icyuma byihuta. Uko karubide ikozwe muri sima irushaho kuba nziza, niko irushaho kudashira neza, muri rusange ikaba iri hejuru cyane kurusha ubw'icyuma cyihuta.
Uko ingano ya kobalti ingana cyane, niko ubukana bw'icyuma gifunga bugabanuka.
Kubera ko TiC ikomeye kurusha WC, WC-TiC-Co alloys ifite ubukana bwinshi kurusha WC-Co alloys. Uko TiC iba nyinshi, niko ubukana burushaho kwiyongera.
Kongeramo TaC muri WC-Co alloys byongera ubukana bwa HV hagati ya 40 na 100; kongeramo NbC byongera ubukana bwa HV hagati ya 70 na 150.
2. IngufuIngufu zo kuzunguruka za karubide ikoze muri sima ni hafi 1/3 kugeza 1/2 cy'ibikoresho by'icyuma byihuta cyane.
Uko kobalti iba nyinshi, niko imbaraga z'icyuma gikoze muri aloyi ziba nyinshi.
Alloys irimo TiC ifite imbaraga nkeya ugereranyije n'izidafite TiC; uko TiC iba nyinshi niko imbaraga ziba nkeya.
Kongera TaC kuri karubide ikozwe muri sima ya WC-TiC-Co byongera imbaraga zayo zo kuzunguruka kandi byongera cyane imbaraga zayo zo kurwanya gucika no kwangirika. Uko TaC ingana niko imbaraga zo kunanirwa nazo ziyongera.
Ingufu zo gukanda za karubide ikozwe muri sima ziri hejuru ya 30% kugeza kuri 50% ugereranyije n'iz'icyuma cyihuta cyane.
3. UbukomereUbushobozi bwa karubide ikozwe muri sima buri hasi cyane ugereranyije n'ubw'icyuma cyihuta cyane.
Alloys irimo TiC ifite ubukana buke ugereranyije n'izidafite TiC; uko ingano ya TiC yiyongera, ubukana buragabanuka.
Mu byuma bivanze na WC-TiC-Co, kongeramo ingano ikwiye ya TaC bishobora kongera ubukana bwabyo ku kigero cya 10% mu gihe bikomeza kurwanya ubushyuhe no kudashira.
Bitewe n'ubukomere bwayo buke, karubide ikozwe muri sima ntikwiriye ahantu hafite ingaruka zikomeye cyangwa imitingito, cyane cyane iyo umuvuduko muto wo gukata aho gufatana no gucikamo ibice biba bikomeye cyane.
4. Imiterere y'Ubushyuhe Ingufu zikoreshwa mu gutwara ubushyuhe bwa karubide ikozwe muri sima ziruta ubushyuhe bw'icyuma cyihuta inshuro zigera kuri 2 kugeza kuri 3.
Kubera ko ubushobozi bwo gutwara ubushyuhe bwa TiC buri hasi ugereranyije n’ubwa WC, WC-TiC-Co alloys zifite ubushobozi bwo gutwara ubushyuhe buri hasi ugereranyije n’ubwo WC-Co alloys. Uko TiC iba nyinshi, ni ko ubushobozi bwo gutwara ubushyuhe buba bubi.
5. Guhangana n'ubushyuhe Carbide ikozwe muri sima ifite ubushyuhe bwinshi kurusha icyuma cyihuta cyane kandi ishobora gukata kuri dogere selisiyusi 800 kugeza 1000 hamwe no guhangana neza n'ihindagurika rya pulasitiki ku bushyuhe bwinshi.
Kongeramo TiC byongera ubukana bw'ubushyuhe bwinshi. Kubera ko ubushyuhe bwo koroshya bwa TiC buri hejuru ugereranyije na WC, ubukana bw'ibice bya WC-TiC-Co bugabanuka buhoro buhoro ugereranyije n'ibice bya WC-Co. Uko TiC nyinshi na cobalt nke, niko igabanuka rigabanuka.
Kongeramo TaC cyangwa NbC (ifite ubushyuhe bwinshi bwo koroshya kurusha TiC) byongera imbaraga n'ubukana ku bushyuhe bwinshi.
6. Imiterere yo Kurwanya Gufatana Ubushyuhe bwo gufatana bwa karubide ikozwe muri sima buri hejuru ugereranyije n'ubw'icyuma cyihuta cyane, bigatuma irushaho kudafatana neza.
Ubushyuhe bwo gufatana kwa Cobalt n'icyuma buri hasi cyane ugereranyije na WC; uko ingano ya cobalt yiyongera, ubushyuhe bwo gufatana bugabanuka.
Ubushyuhe bwo gufatana kwa TiC buri hejuru ugereranyije na WC, bityo WC-TiC-Co alloys zifite ubushyuhe bwo gufatana (hafi 100°C hejuru) ugereranyije na WC-Co alloys. TiO2 ikorwa ku bushyuhe bwinshi mu gihe cyo gukata igabanya gufatana.
TaC na NbC bifite ubushyuhe bwinshi bwo gufatana kurusha TiC, bigatuma ubushobozi bwo kudafatana burushaho kwiyongera. Uburyo TaC ikoresha ibikoresho byo gukoraho bungana gato cyane ugereranyije na kimwe cya cumi cya WC.
7. Gukomera mu bya shimiUbudahangarwa bw'ibikoresho bya karuboni bikozwe muri sima bufitanye isano rya hafi n'ubudahangarwa bwabyo ku bushyuhe bw'akazi.
Ubushyuhe bwa okiside ya karubide ikozwe muri sima buri hejuru ugereranyije n'ubw'icyuma cyihuta cyane.
Ubushyuhe bwa TiC mu gushyushya ibintu buri hejuru cyane ugereranyije na WC, bityo WC-TiC-Co alloys igira uburemere buke bwa oxidation iyo ubushyuhe buri hejuru ugereranyije na WC-Co alloys; uko TiC irushaho kuba nyinshi, niko ubudahangarwa bwa oxidation burushaho gukomera.
Ubushyuhe bwa TaC mu gukaraba ibintu buri hejuru ugereranyije na WC, kandi alloys zifite TaC na NbC zarushijeho kurwanya gukaraba ibintu mu bushyuhe bwinshi. Ariko, ingano nyinshi ya kobalti ituma gukaraba ibintu byoroha.
Kuki wahitamo Chengduhuaxin Carbide?
Chengduhuaxin Carbide iragaragara ku isoko kubera ubwitange bwayo mu ireme no guhanga udushya. Ibyuma byabo bya tapi bya tungsten carbide hamwe n'ibyuma bya tungsten carbide byakozwe kugira ngo bikore neza, biha abakoresha ibikoresho bitanga uburyo bwo guca neza kandi bunoze mu gihe bihangana n'ikoreshwa rikomeye mu nganda. Hamwe no kuramba no gukora neza, ibyuma bya Chengduhuaxin Carbide bitanga igisubizo cyiza ku nganda zikeneye ibikoresho byizewe byo gukata.
CHENGDU HUAXIN CEMENTED CARBIDE CO., LTD ni ikigo cy’umwuga gitanga ibicuruzwa n’inganda zaibicuruzwa bya karubide ya tungsten,nk'imihoro yo gushyiramo karubide yo kubaza imbaho, karubideimihoro izengurutsekuriimihoro ikoreshwa mu kuyungurura itabi n'itabi, imihoro izengurutse gukata ikarito ifite korugati,ibyuma bitatu by'urwembe/ibyuma bifite imigozi gupakira, kaseti, gukata firime nto, ibyuma bikata fibre byo mu nganda z'imyenda n'ibindi.
Nyuma y'imyaka irenga 25 y'iterambere, ibicuruzwa byacu byoherejwe muri Amerika A, Uburusiya, Amerika y'Epfo, Ubuhinde, Turukiya, Pakisitani, Ositaraliya, Aziya y'Amajyepfo n'ahandi. Kubera ibiciro byiza kandi bishimishije, imyumvire yacu yo gukora cyane no kwita ku byo dukora byemejwe n'abakiriya bacu. Kandi twifuza gushyiraho umubano mushya w'ubucuruzi n'abakiriya bashya.
Twandikire uyu munsi maze uzishimira ibyiza by'ubwiza n'imirimo myiza biva mu bicuruzwa byacu!
Ibibazo bisanzwe by'abakiriya n'ibisubizo bya Huaxin
Ibyo biterwa n'ingano, muri rusange iminsi 5-14. Nk'uruganda rukora ibyuma bya sima, Huaxin Cement Carbide iteganya umusaruro hakurikijwe amabwiriza n'ibyo abakiriya basaba.
Ubusanzwe ibyumweru 3-6, niba usabye ibyuma byifashishwa mu buryo bwihariye cyangwa ibyuma by'inganda bitari mu bubiko mu gihe cyo kugura. Shaka Sollex Ibisabwa mu Kugura no Gutanga hano.
Niba usabye ibyuma byifashishwa mu imashini cyangwa ibyuma by'inganda bitari mu bubiko mu gihe cyo kugura. Shaka Sollex Ibisabwa mu Kugura no Gutangahano.
Ubusanzwe T/T, Western Union ... deposits mbere ya byose, commande zose za mbere ziturutse ku bakiriya bashya ziba zibanje kwishyurwa mbere. Andi ma commande ashobora kwishyurwa hakoreshejwe inyemezabuguzi ...Twandikirekumenya byinshi
Yego, twandikire, ibyuma byo mu nganda biraboneka mu buryo butandukanye, harimo ibyuma byo hejuru, ibyuma biri ku ruziga rwo hasi, ibyuma bifite amenyo ashyushye, ibyuma bitonyanga, ibyuma bigororotse, ibyuma bya guillotine, ibyuma bisongoye ku mpande, ibyuma by'urukiramende, n'ibyuma bya trapezoidal.
Kugira ngo tugufashe kubona icyuma cyiza, Huaxin Cement Carbide ishobora kuguha ibyuma byinshi byo kugerageza mu gukora. Ku bijyanye no gukata no guhindura ibikoresho byoroshye nka pulasitiki, foil, vinyl, impapuro, n'ibindi, dutanga ibyuma byo guhindura birimo ibyuma bifite imigozi n'ibyuma byo kwisiga bifite imigozi itatu. Twoherereze ikibazo niba ushishikajwe n'ibyuma by'imashini, maze tuzaguha igiciro. Ingero z'ibyuma byakozwe ku giti cyawe ntiziboneka ariko uhawe ikaze gutumiza ingano ntoya y'ibyo watumije.
Hari uburyo bwinshi bwo kongera igihe cy'imihoro n'ibyuma byawe byo mu nganda biri mu bubiko no kubikora mu gihe cyo kubibika. Twandikire kugira ngo umenye uburyo imihoro yawe ipfunyikwa neza, uburyo ibikwamo, ubushuhe n'ubushyuhe bw'umwuka, hamwe n'ibindi bikoresho bizarinda ibyuma byawe kandi bikomeze gukora neza.
Igihe cyo kohereza: 23 Nyakanga-2025
