Izina ry'Igishinwa: icyuma cya tungsten

Izina ry'amahanga: Izina ry'irihimbano rya karubide ikozwe muri sima

Ibiranga: Ubukomere bwinshi, kudashira, gukomera no gukomera

Ibicuruzwa: Inkoni izengurutse, isahani y'icyuma ya tungsten

Intangiriro:

Ibyuma bya Tungsten, bizwi kandi nka karubide ikozwe muri sima, bivuga ibikoresho bivanze birimo nibura karubide imwe y'icyuma. Karubide ya Tungsten, karubide ya cobalt, karubide ya niobium, karubide ya titaniyumu, na karubide ya tantalum ni bimwe mu bigize icyuma cya tungsten. Ingano y'ibice bya karubide (cyangwa igice) isanzwe iri hagati ya mikoroni 0.2-10, kandi ibice bya karubide bifatwa hamwe hakoreshejwe icyuma gifunga. Igifunga akenshi kivuga ko cobalt y'icyuma (Co), ariko ku bikorwa bimwe na bimwe byihariye, nikeli (Ni), icyuma (Fe), cyangwa ibindi byuma na aloyi nabyo birashobora gukoreshwa. Uruvange rw'ibice bya karubide n'igice gifunga bigomba kumenyekana byitwa "urwego".

Gushyira mu byiciro icyuma cya tungsten bikorwa hakurikijwe amahame ya ISO. Iri shyira mu byiciro rishingiye ku bwoko bw'ibikoresho by'igikoresho (nk'amanota ya P, M, K, N, S, H). Imiterere y'igice cyo gufunga ikoreshwa cyane cyane kubera imbaraga zayo no kurwanya ingese.

Ibyuma bya tungsten bigizwe n'ibice bibiri: igice kimwe ni uburyo bwo gukomera; ikindi gice ni icyuma gihuza. Ibikoresho bihuza muri rusange ni ibyuma byo mu itsinda ry'icyuma, bikunze gukoreshwa nka cobalt na nikeli. Kubwibyo, hari ibyuma bya tungsten-cobalt, ibyuma bya tungsten-nikeli na ibyuma bya tungsten-titanium-cobalt.

Ku byuma birimo tungsten, nk'ibyuma byihuta cyane n'ibindi byuma bishyushye, ingano ya tungsten mu byuma ishobora kongera cyane ubukana n'ubushyuhe bw'icyuma, ariko ubukomere buzagabanuka cyane.

Uburyo bw'ingenzi bwo gukoresha umutungo wa tungsten ni karubide ikozwe muri sima, ni ukuvuga icyuma cya tungsten. Karubide, izwi nk'amenyo y'inganda za none, ikoreshwa cyane mu bikoresho bya tungsten.

Imiterere y'ibikubiye mu gikoresho

Uburyo bwo gucukura:

Gucukura icyuma cya tungsten ni ugukanda ifu mu gikoresho cyo gucukura, hanyuma ukinjira mu itanura kugira ngo ushyushye kugeza ku bushyuhe runaka (ubushyuhe bwo gucukura), ukagikomeza igihe runaka (igihe cyo kugicukura), hanyuma ukabikonjesha, kugira ngo ibikoresho bya tungsten bibone imiterere ikenewe.

Intambwe enye z'ibanze z'igikorwa cyo gutwika icyuma cya tungsten:

1. Mu cyiciro cyo gukuraho ikintu cyakozwe mbere yo gushwanyaguza, umubiri wakuwemo uhinduka ibi bikurikira muri iki cyiciro:

Gukuraho ikintu gikoreshwa mu gushushanya, hamwe n’ubushyuhe bwiyongera mu ntangiriro zo gushushanya, ikintu gikoreshwa mu gushushanya kirabora cyangwa kigahinduka umwuka, maze umubiri wakoreshejwe mu gushushanya ntubarwemo. Ubwoko, ingano n’uburyo bwo gushushanya biratandukanye.

Oxyde ziri ku buso bw'ifu ziragabanuka. Iyo ubushyuhe butangiye gushonga, hydrogen ishobora kugabanya oxyde za cobalt na tungsten. Iyo igikoresho cyo kurema gikuwe mu cyuma gishyushye kikajugunywa, imikorere ya karuboni na ogisijeni iba idakomeye. Imiterere y'uduce tw'ifu iragabanuka buhoro buhoro, ifu y'icyuma ihuza itangira kugaruka no kongera gushya, gukwirakwira kw'ubuso bitangira kubaho, kandi imbaraga zo gufunga briquet zirushaho kwiyongera.

2. Icyiciro cyo gutwika igice gikomeye (800℃——ubushyuhe bwa eutectic)

Ku bushyuhe mbere yuko habaho icyiciro cy'amazi, uretse gukomeza inzira y'icyiciro cyabanje, uburyo bwo gukora no gukwirakwiza ibintu mu gice cy'ingenzi birakongerwa, urujya n'uruza rwa plastiki rurarushaho kwiyongera, kandi umubiri urimo gushwanyagurika uragabanuka cyane.

3. Icyiciro cyo gutwika amazi mu gice cy'amazi (ubushyuhe bwa eutectic - ubushyuhe bwa sintering)

Iyo igice cy'amazi kigaragara mu mubiri warimo gushwanyagurika, gushwanyagurika kurangira vuba, hagakurikiraho impinduka za kristalografiya kugira ngo habeho imiterere n'imiterere y'ibanze ya alloy.

4. Icyiciro cyo gukonjesha (ubushyuhe bwo gushyuha - ubushyuhe bw'icyumba)

Muri iki cyiciro, imiterere n'imiterere y'icyuma cya tungsten bifite impinduka zimwe na zimwe bitewe n'imiterere itandukanye y'ubukonje. Iki kintu gishobora gukoreshwa mu gushyushya icyuma cya tungsten kugira ngo cyongere imiterere yacyo ifatika n'iy'ikoranabuhanga.

Intangiriro y'ubusabe

Ibyuma bya tungsten ni ibya karubide ikoze muri sima, izwi kandi nka tungsten-titanium alloy. Ubukana bushobora kugera kuri 89 ~ 95HRA. Kubera iyo mpamvu, ibikoresho bya tungsten (amasaha asanzwe ya tungsten steel) ntabwo byoroshye kwambara, birakomeye kandi ntibitinya gupfuka, ariko biracika intege.

Ibice by'ingenzi bya karubide ikoze muri sima ni karubide ya tungsten na kobalti, bingana na 99% by'ibice byose, naho 1% ni ibindi byuma, bityo nanone byitwa icyuma cya tungsten.

Ikoreshwa cyane mu gukora ibikoresho bigezweho, ibikoresho bigezweho, imashini zikora imashini, uduce duto two gucukura, uduce duto two gukata ikirahure, uduce duto two gukata amatafari, ikomeye kandi idatinya gufunga, ariko iracikagurika. Ni iy'icyuma kidasanzwe.

Ibyuma bya tungsten (tungsten carbide) bifite imiterere myiza cyane nko gukomera cyane, kudashira, gukomera no gukomera, kudashira ubushyuhe no kudashira, cyane cyane gukomera cyane no kudashira, ndetse no ku bushyuhe bwabyo bwa dogere selisiyusi 500. Nta gihinduka cyane, kandi biracyafite gukomera cyane kuri dogere selisiyusi 1000. Karubide ikoreshwa cyane nk'ibikoresho, nko guhindukiza ibikoresho, gukata ibyuma, planers, imashini zitobora, ibikoresho bitobora, nibindi, mu gukata ibyuma bikozwe mu cyuma, ibyuma bidakoresha feri, plastiki, imigozi ya shimi, grafiti, ikirahure, amabuye n'ibyuma bisanzwe, kandi ishobora no gukoreshwa mu gukata ibyuma bidashobora kwangirika. Ibikoresho bigoranye gukoresha imashini nk'icyuma gishyushye, icyuma kitagira umugese, icyuma cya manganese kinini, icyuma cy'ibikoresho, nibindi. Umuvuduko wo gukata wa karubide nshya ikozwe muri sima ukubye inshuro amagana ugereranije n'icyuma cya karuboni.

Ibyuma bya tungsten (tungsten carbide) bishobora kandi gukoreshwa mu gukora ibikoresho byo gucukura amabuye, ibikoresho byo gucukura amabuye, ibikoresho byo gucukura, ibikoresho byo gupima, ibice bidashobora kwangirika, ibikoresho byo gukaraba ibyuma, imiringoti ya silindiri, ibyuma bipima neza, imiyoboro, nibindi.

Igereranya ry'ibipimo by'icyuma cya tungsten: S1, S2, S3, S4, S5, S25, M1, M2, H3, H2, H1, G1 G2 G5 G6 G7 D30 D40 K05 K10 K20 YG3X YG3 YG4C YG6 YG8 YG10 YG12 YL10.2 YL60 YG15 YG20 YG25 YG28YT5 YT14 YT15 P10 P20 M10 M20 M30 M40 V10 V20 V30 V40 Z01 Z10 Z20 Z30

Ibyuma bya tungsten, imihoro ya karubide ikozwe muri sima, n'ibipimo bitandukanye bya karubide ya tungsten bifite ububiko bwinshi, kandi ubusa buraboneka mu bubiko.

Uruhererekane rw'ibikoresho

Ibikoresho bisanzwe by’icyuma cya tungsten ni: uruziga, urupapuro rw’icyuma cya tungsten, umurongo w’icyuma cya tungsten, nibindi.

Ibikoresho by'ibumba

Imashini zikora mu byuma bya Tungsten, imashini zikora mu byuma bya Tungsten, imashini zikora mu byuma bya Tungsten, imashini zikora mu byuma bya Tungsten, imashini zikora mu byuma bya Tungsten, imashini zikora mu byuma bishyushye byo gusohora, imashini zikora mu byuma bikonje byo gusiga, imashini zikora mu byuma bya Tungsten, imashini zikora mu byuma bikonje byo gusiga, imashini zikora mu byuma bya Tungsten, nibindi.

Ibicuruzwa byo mu bucukuzi bw'amabuye y'agaciro

Ibicuruzwa bihagarariye ni: amenyo yo gucukura imihanda ya tungsten steel / amenyo yo gucukura imihanda, uduce tw'imbunda twa tungsten steel, uduce tw'imashini yo gucukura imihanda ya tungsten, uduce tw'imashini yo gucukura imihanda ya tungsten, uduce tw'imashini yo gucukura imihanda ya tungsten steel DTH, uduce tw'imashini yo gucukura imihanda ya tungsten, utundi duce tw'imashini yo gucukura imihanda ya tungsten, amenyo y'imashini yo gucukura imihanda ya tungsten Steel Hollow Bit, n'ibindi.

Ibikoresho bidashira

Impeta yo gufunga icyuma cya Tungsten, ibikoresho bidashobora kwangirika mu cyuma cya Tungsten, ibikoresho byo gupfunyika icyuma cya Tungsten, ibikoresho byo kuyobora icyuma cya Tungsten, umunwa w'icyuma wa Tungsten, ibikoresho byo gusya icyuma cya Tungsten, nibindi.

Ibikoresho by'icyuma bya Tungsten

Izina ry’icyitegererezo ry’ibikoresho bya tungsten ni ishusho y’icyuma cya tungsten, ibicuruzwa bisanzwe ni: icyuma cya tungsten gifite urubaho ruzengurutse, icyuma cya tungsten gifite umugozi, disiki y’icyuma ya tungsten, urupapuro rw’icyuma rwa tungsten, n’ibindi.

Igihe cyo kohereza: Kanama-30-2022