Igishushanyo mbonerani ubwoko bushya bwibimenyetso byateguwe muri za 1960, bifite urukurikirane rwimitungo myiza. Kurugero, igishushanyo cyimitsinga yinda gifite iby'ibihe byiza. Mu kirere cya inert, imbaraga za mashini zitagabanuka gusa no kwiyongera k'ubushyuhe, ariko nanone kwiyongera, kugera ku gaciro gakomeye kuri 2500 ℃; Ugereranije nibishushanyo bisanzwe, imiterere yacyo ni nziza kandi yuzuye, kandi uburinganire bwayo ni bwiza; Coeeffic yo kwaguka mu bushyuhe ni gito cyane kandi ifite uburyo bwiza bwo guhungabanya umutima. Isotropic; Imiti ikomeye yo kurwanya ruswa, ubuzima bwiza bw'amashanyarazi n'amashanyarazi; Ifite imikorere myiza yo gutunganya neza.
Nukuri kubera imikorere myiza yacyo igakingiwe igishushanyo mbonera cya Isostatite bikoreshwa cyane mumirima nka metallurgie, chimie, amashanyarazi, aerospace, ninganda zingufu za atome. Byongeye kandi, hamwe niterambere ryaba siyanse n'ikoranabuhanga, ibisabwa bihora byaguka.
Inzira yumusaruro yikandara
Inzira yumusaruro wibishushanyo bya mustatike irerekanwa ku gishushanyo cya 1. Biragaragara ko inzira yumusaruro wimikorere yo gukanda isuka itandukanye niya foto ya electrote.
Igishushanyo mbonera cy'isonga gisaba ibikoresho fatizo bya Isotropic, bigomba gushingwa mu ifu nziza. Ikoranabuhanga rya Isostatike rikonje rigomba gukoreshwa, kandi uruziga rwo gukaraba ni maremare. Kugirango ugere ku cyifuzo cyintego, inkingi nyinshi yo guhiga imizinguzingo irakenewe, kandi ukwezi gushushanya ni ndende cyane kurenza ibishushanyo bisanzwe.
Ubundi buryo bwo gukora igishushanyo mbonera cya musta ni ugukoresha microphase karufphese microspheresi nkibikoresho fatizo. Ubwa mbere, Microphase Carsophese yakorewe ubuvuzi buke bwa okiside ku bushyuhe bwo hejuru, bukurikirwa no gukanda yisostatike, hakurikiraho gukanda no gushushanya. Ubu buryo ntabwo bwatangijwe muri iyi ngingo.
1.1 Ibikoresho fatizo
The ibikoresho fatizo byo gukora igishushanyo mbonera cyimvura harimo igiteranyo no guhuza. Igiteranyo gisanzwe gikorerwa muri Coke ya peteroli na kofalt coke, kimwe no guswera gusfalt coke. Kurugero, axf urukurikirane rwa uxstatic graite yakozwe na Poco muri Amerika ikozwe kuva muri Asfalt Asfalt Coke Gilsontecoke.
Kugirango uhindure ibicuruzwa ukurikije uburyo butandukanye, igishushanyo cya karubone na artificite nacyo gikoreshwa nkinyongera. Muri rusange, pekeleum coke na coke ya asfalt bakeneye kubaha saa 1200 ~ 1400 ℃ kugirango bakureho ubushuhe kandi bihindagurika mbere yo gukoresha.
Ariko, kugirango tunoze imitungo ya mashini hamwe nibicuruzwa byubwibiko, harayo kandi umusaruro utaziguye mubishushanyo mbonera byimodoka ukoresheje ibikoresho fatizo nka kokiya. Ibiranga Couking nuko ikubiyemo ikibazo gihindagurika, ifite imitungo yimbitse, kandi ikagurwa kandi ikorana namasezerano ahuza na coke ya binder. Ubusanzwe Binder akoresha amakara tar tar, kandi akurikije ibikoresho bitandukanye nibisabwa muri buri kigo, aho byoroshye amakara yakoresheje kuva kuri 50 ℃ kugeza 250 ℃.
Imikorere ya Grapping ya musostatike yibasiwe cyane nibikoresho fatizo, kandi guhitamo ibikoresho fatizo ni ihuriro ryingenzi mugukora ibicuruzwa byanyuma. Mbere yo kugaburira, ibiranga nuburyo bumwe bwibikoresho fatizo bigomba kugenzurwa neza.
1.2 Gusya
Ingano igabanuka ya Grapitatike yo gukanda isanzwe isabwa kugera munsi ya 20um. Kugeza ubu, igishushanyo mbonera cyinzitizi yinda yikanda ifite diame nini ya 1 μ m. Nibyiza cyane.
Gusya coke coke mu ifu nziza, harakenewe crusher nziza. Gusya hamwe nubunini bwa 10-20 μ Ifu ya M isaba gukoresha urusyo ruhagaze
1.3 Kuvanga no Guteka
Shira ifu yubutaka hamwe namakara tarch binder murwego rwo gushyushya invaading yo gukataka, kugirango urwego rwa asfalt rusobanuke hejuru yifu. Nyuma yo gukata, kura paste hanyuma ureke bikonje.
Igihe cya nyuma: Sep-27-2023