Intego ya titanium diboride ni iki?

Intego ya Titanium diboride ikozwe muri titanium diboride. Titanium diboride ni ikintu cyirabura cyangwa imvi cyumukara gifite imiterere ya kristu ya hexagonal (AlB2), aho gushonga kugera kuri 2980 ° C, ubucucike bwa 4.52g / cm³, hamwe na microhardness ya 34Gpa, bityo ikaba ifite ubukana bukabije cyaneInyandiko. Ifite oxiUbushyuhe bwo kurwanya ubukana bugera kuri 1000 ℃ mu kirere, kandi bugakomeza guhagarara neza muri acide ya HCl na HF, byerekana aside irwanya ruswa.Ibikoresho bifatika nibi bikurikira: coefficient yo kwagura ubushyuhe: 8.1 × 10-6m / m · k; Ubushyuhe bwumuriro: 25J / m · s · k; Kurwanya: 14.4μΩ · cm;

Ibi bikoresho kandi bifite ubushyuhe bwiza bwumuriro n amashanyarazi, kubwibyo bikoreshwa cyane mubikorwa bitandukanye byinganda, nko gutwikira vacuum, ibikoresho byo gutema ceramic na mold, ubushyuhe bwo hejuru cyane, ibice bya moteri nibindi. Muri icyo gihe, intego ya titanium diboride nayo ni intego yingenzi mugutegura amavuta ya titanium, ubukorikori bukomeye hamwe no gushimangira beto.

 Nigute Wabyara intego ya titanium diboride？

1.Uburyo bukoreshwa bwa synthesis: Ubu buryo nuguhuza byimazeyo ifu ya titanium na boron mumashanyarazi yubushyuhe bwo hejuru kugirango itange titanium diboride. Ariko, ubushyuhe bwa reaction yubu buryo bugomba kuba hejuru ya 2000℃, igiciro cyibikoresho biri hejuru, inzira ntabwo yoroshye kugenzura, reaction ntabwo yuzuye, TiB2 yabyaye iri hasi mubyera, kandi biroroshye kubyara TiB, Ti2B nibindi bikoresho.

2.Uburyo bwa Borothermal: Ubu buryo bukoresha TiO2 (ubuziranenge burenze 99%, imiterere ya ase, ingano ya 0.2-0.3μm) na amorphous B (ubuziranenge 92%, ingano ya 0.2-0.3μm) nkibikoresho fatizo, binyuze mubipimo byihariye kandi uburyo bwo gusya umupira (mubisanzwe bikorwa munsi ya vacuum), mubushyuhe bwa reaction itarenze 1100 ° C kugirango utegure diboride ya titanium.

3.Mashanyarazi ya elegitoronike: Muri ubu buryo, okiside ya titanium ikora hamwe na borati ya alkali (cyangwa isi ya alkaline) hamwe na fluor mugihe cya elegitoronike yashonga kugirango ikore titanium diboride.
Buri kimwe muri ibyo bikorwa byumusaruro gifite umwihariko wacyo, guhitamo kwihariye kubikorwa biterwa nibisabwa ku musaruro, imiterere y'ibikoresho n'ibiciro by'ubukungu n'ibindi bintu.

Nibihe bisabwa murwego rwa titanium diboride intego？

Ibyingenzi byingenzi bikoreshwa muri titanium diboride intego ni nini cyane, harimo nibice bikurikira:
Ibikoresho byububiko bwa ceramic: titanium diboride nimwe mubikoresho byingenzi byibanze bya vacuum bitwikiriye ubwato buguruka.
Ibikoresho byo gutema ibumba nububiko: birashobora gukora ibikoresho byo kurangiza, gushushanya insinga bipfa, gusohora bipfa, ibisasu byumucanga, ibintu bifunga kashe, nibindi.
Ibikoresho bya ceramic bikomatanya: titanium diboride irashobora gukoreshwa nkigice cyingenzi cyibikoresho byinshi bigize ibikoresho, hamwe na TiC, TiN, SiC nibindi bikoresho bigizwe nibikoresho, gukora ibice bitandukanye byubushyuhe bwo hejuru nibice bikora, nkubushyuhe bwo hejuru ingirakamaro, ibice bya moteri, nibindi. Nibimwe mubikoresho byiza byo gukora ibikoresho birinda intwaro.
Ibikoresho bya Cathode ya aluminium electrolyzer: Kubera amazi meza ya TiB2 hamwe n’amazi ya aluminiyumu, gukoresha titanium diboride nkibikoresho bya cathode bifata ibikoresho bya aluminium electrolyzer birashobora kugabanya gukoresha ingufu za electrolyzer ya aluminium kandi bikongerera ubuzima bwa electrolyzer.
PTC yo gushyushya ibikoresho bya ceramic nibikoresho byoroshye bya PTC: titanium diboride irashobora gukorwa muribi bikoresho, hamwe numutekano, kuzigama ingufu, kwiringirwa, gutunganya byoroshye no gukora ibintu biranga, ni ubwoko bwibicuruzwa bigezweho byubuhanga buhanitse bwibikoresho byose bishyushya amashanyarazi.
Ibikoresho byubaka ibyuma: Titanium diboride nigikoresho cyiza cya A1, Fe, Cu nibindi bikoresho byicyuma.
Ikirere: Titanium diboride irashobora gukoreshwa mugukora ibisasu bya roketi, ibisasu byogajuru nibindi bikoresho kugirango bihangane nubushyuhe bukabije nubushyuhe bukabije.
Umwanya wo gucunga amashyuza: Titanium diboride ifite ubushyuhe bwiza cyane kandi irashobora gukoreshwa nkibikoresho byo gukwirakwiza ubushyuhe kubikoresho bya elegitoroniki, bigatanga ubushyuhe kuri radiatori kugirango bikore neza ibikoresho bya elegitoroniki.
Kugarura ingufu no kuzigama ingufu: Titanium diboride irashobora kandi gukoreshwa mugukora ibikoresho byamashanyarazi bihindura ingufu zubushyuhe mumashanyarazi.
Mubyongeyeho, intego ya titanium diboride nayo ikoreshwa cyane mumamodoka, ibikoresho bya elegitoroniki, ingufu nshya, imiyoboro ihuriweho, kubika amakuru nizindi nganda.

Intego ya titanium diboride angahe?

Igiciro cya titanium diboride iratandukanye bitewe nikirangantego, ubuziranenge, ingano, ingano yingirakamaro, ibipfunyika nibindi bintu.Ukurikije ibivugwa na bamwe mubatanga isoko, igiciro gishobora kuva ku bihumbi icumi kugeza ku bihumbi. Kurugero, igiciro cyibintu bimwe na bimwe bya titanium diboride ni 85 Yuan, Yuan 10 (Ubushakashatsi bwa siyansi yubushakashatsi), 285 Yuan (granular) 2000 yuan cyangwa hejuru yayo (ubuziranenge bwinshi, magnetron sputtering). Twabibutsa ko ibi biciro ari indangagaciro gusa, igiciro nyacyo gishobora guhinduka bitewe nisoko ryamasoko nibisabwa, ihindagurika ryibiciro fatizo nibindi bintu.

Nigute ushobora guhitamo ubuziranenge bwintego ya titanium diboride?

1.Ibigaragara n'amabara: Intego za Titanium diboride mubisanzwe ni imvi cyangwa imvi-umukara, kandi isura igomba kuba imwe idafite umwanda ugaragara cyangwa ibibara. Niba ibara ryijimye cyane cyangwa ryoroshye, cyangwa hari umwanda hejuru, birashobora kwerekana ko ubuziranenge bwacyo butari hejuru cyangwa hari ikibazo mugutegura.
2.Isuku: Isuku nigipimo cyingenzi cyo gupima ubwiza bwintego ya titanium diboride. Iyo isuku irenze, imikorere yayo ihamye hamwe nibirimo umwanda muke. Isuku yintego irashobora kugeragezwa nisesengura ryimiti nubundi buryo kugirango harebwe niba byujuje ibisabwa byo gukoresha.
3.Ubucucike no gukomera: Titanium diboride ifite ubucucike bukabije nubukomere, nabwo bukaba ari ikintu cyingenzi cyerekana imikorere myiza yacyo. Mugupima ubucucike nubukomezi bwibikoresho bigenewe, ubwiza bwabwo burashobora kugenzurwa mbere. Niba ubucucike nubukomezi bitujuje ubuziranenge, birashobora kwerekana ko hari ikibazo cyimyiteguro cyangwa ibikoresho fatizo.
4.Amashanyarazi nubushyuhe: Titanium diboride ifite amashanyarazi meza nubushyuhe, nimpamvu yingenzi yo gukoreshwa kwinshi mubijyanye na electronics ningufu. Amashanyarazi nubushyuhe bwintego birashobora gusuzumwa mugupima ubukana hamwe nubushyuhe bwumuriro wintego.
5.Isesengura ryibigize imiti: Binyuze mu isesengura ryibigize imiti, ibirimo nigipimo cyibintu bitandukanye mu ntego birashobora kumvikana, kugirango hamenyekane niba byujuje ubuziranenge. Niba ibikubiye mubintu byanduye mubigenewe ari hejuru cyane, cyangwa igipimo cyibintu byingenzi bitujuje ibisabwa, birashobora kwerekana ko ubuziranenge bwabyo ari bubi.
Gahunda yo kwitegura: Gusobanukirwa inzira yo gutegura intego birashobora no gufasha kumenya ubuziranenge bwayo. Niba gahunda yo kwitegura iteye imbere kandi igenzura rikomeye, ibikoresho bigenewe ubuziranenge birashobora kuboneka. Ibinyuranye, niba inzira yo kwitegura isubira inyuma cyangwa igenzurwa nabi, ubwiza bwintego bushobora kuba budahungabana cyangwa bufite inenge.
6.Abatanga isoko: Guhitamo abatanga isoko bizwi nigice cyingenzi cyo kwemeza ubuziranenge bwibikoresho. Urashobora kugenzura impamyabumenyi yabatanga, imikorere hamwe nisuzuma ryabakiriya nandi makuru kugirango wumve izina ryayo nurwego rwibicuruzwa.