Amatungo menshi yo kugurisha yumucanga silika umucanga
Intangiriro kubintu
Umucanga wa Silica n'umusenyi wa quartz ntabwo ari mubintu bimwe, ibintu byombi ni silika nkibice byingenzi, ariko umucanga wa quartz ni kirisiti, utegurwa kuva ibuye rya quartz, umucanga wa silika utegurwa kuva kumucanga urimo silika na kaburimbo, isura yibi byombi iratandukanye, uburyo bwo kubyaza umusaruro nabwo buratandukanye, impamvu ituma igishinwa gitandukanywa nijanisha ryibirimo ni ukubera ko umucanga wa quartz y'Ubushinwa byoroshye kubona, byongeye kandi, umucanga wa quartz y'Ubushinwa uruta silika y'Ubushinwa. ibirimo umucanga, igihugu cyacu rero twibeshye cyitwa quartz sand kizwi kandi nkumucanga wa silika, cyangwa umucanga wa silika uzwi kandi kwizina rya quartz, Nibikoresho nyamukuru byo gukora ibirahure.Umusenyi wa Silica ufite umucanga usanzwe wa silika, umucanga wa silika utunganijwe n'umucanga wa silika-mwinshi.Ibiri muri silika mumucanga usanzwe wa silika biri hagati ya 90% na 99%, naho okiside ya fer iri munsi ya 0.02%;Ibiri muri silika mu mucanga wa silika itunganijwe biri hagati ya 99% na 99.5%, naho okiside ya fer iri munsi ya 0.015%;Ibicuruzwa bya silika biri mu mucanga mwinshi wa quartz biri hagati ya 99.5% na 99.9%, naho okiside ya fer iri munsi ya 0.001%.Umusenyi wa Silica ufite isuku ryinshi ni mata yera, mugihe ibirimo umwanda ari byinshi, umucanga wa silika uzagaragara nkumukara-umutuku, umutuku wijimye nandi mabara, aho gushonga kumusenyi wa silika ni 1750 ° C, ubunini bwibice buri hagati ya 0.02mm ~ 3.35mm, idashobora gushonga muri acide itari acide hydrofluoric, hamwe na chimique nziza ihagaze neza, izirinda amashanyarazi, kwihanganira kwambara nibindi biranga.Benshi mu bihugu bikomeye ku isi bitanga ibirahure, nka Leta Zunze Ubumwe z'Abasoviyeti, Amerika, Ububiligi n'ibindi bihugu, bakoresha umucanga wa silika karemano.Ubwiza bwumucanga wa silika karemano mubushinwa burakennye cyane, kandi umucanga wa silika utunganywa no kumenagura quartz sandstone usanzwe ukoreshwa nkibikoresho fatizo byikirahure.
Nkibikoresho fatizo byibikoresho fatizo bya silicon, silika igira uruhare rudasubirwaho kandi rwingenzi mugukora no gutanga ibikoresho fatizo bya silikoni.Ifite imiterere yihariye yumubiri nubumashini, kuburyo ifata umwanya wingenzi mubyindege, mu kirere, mu bikoresho bya elegitoroniki, mu mashini ndetse n’inganda zikoresha iterambere ryihuse muri iki gihe, cyane cyane imiterere y’imbere y’imbere, imiterere ya kirisiti hamwe n’amategeko ahindura latike, ku buryo ifite ubushyuhe bwinshi Kurwanya, coefficente ntoya yo kwagura ubushyuhe, kubika cyane, kurwanya ruswa, ingaruka za piezoelectric, ingaruka ya resonance hamwe nuburyo bwihariye bwa optique, bigatuma igira uruhare runini mubicuruzwa byinshi byubuhanga buhanitse, nkibicuruzwa byikoranabuhanga byibanze byinganda za IT - Mudasobwa chip, fibre optique, resonator yinganda za elegitoroniki, amasoko mashya yumucyo wamashanyarazi, ibikoresho bifunga kashe cyane, ibikoresho byo mu kirere, ibikoresho byikoranabuhanga bya gisirikare, ibirahuri bidasanzwe bya optique, ibikoresho byo gusesengura imiti, nibindi, ntibishobora gutandukana nibi bikoresho fatizo.
Umucanga
Umucanga wa silika karemano ugabanijwemo umucanga wogejwe, umucanga usukuye, umucanga watoranijwe (flotation), nibindi, umucanga wogejwe ukoreshwa cyane cyane munganda zogukora, umucanga wo gutondagura ukoreshwa cyane cyane mugukora ibirahuri byubatswe mubirahure n'ibirahure, umucanga wa flotation ni ibikoresho fatizo byo gukora ibirahure bireremba.
Ibisobanuro rusange
Ibisobanuro rusange byumucanga wa silika ni: 1-2mm, 2-4mm, 4-8mm, 8-16mm, 16-32mm, mesh 10-20, mesh 20-40, mesh 40-80, mesh 100-120, mesh 200, 325 mesh, SiO2≥99-99.5% Fe2O3≤0.02-0.015%.
Ahantu ho gusaba
Umucanga wa Silica ni ibikoresho byingenzi byamabuye y'agaciro, bikoreshwa cyane mubirahure, guta, ububumbyi n’inganda, metallurgie, ubwubatsi, inganda z’imiti, plastiki, reberi, abrasive nizindi nganda.
1 ibikoresho
2. Ububumbyi nibikoresho byangiritse: ubusa na glaze ya farashi, amatafari maremare ya silicon kumatanura, amatafari asanzwe ya silicon nibikoresho fatizo bya karubide ya silicon.
3. Metallurgie: ibikoresho fatizo cyangwa inyongeramusaruro hamwe na flux yicyuma cya silicon, ferrosilicon alloy na silicon aluminium
4. Ubwubatsi: ibikoresho bya beto, sima, ibikoresho byo kubaka umuhanda, marble yubukorikori, ibikoresho byo kugenzura imitungo yumubiri wa sima (ni ukuvuga umucanga usanzwe wa sima), nibindi 5. Inganda zikora imiti: ibikoresho fatizo nkibikoresho bya silikoni hamwe nikirahure cyamazi, byuzuza iminara ya acide sulfurique ifu ya amorphous silika
6. Imashini: ibikoresho byingenzi byibanze byo guta umucanga, ibikoresho byo gusya (kumusenyi, impapuro zisya cyane, sandpaper, umwenda wa emery, nibindi)
7. Ibyuma bya elegitoroniki: icyuma cya silicon-cyera cyane, fibre optique yo gutumanaho, nibindi
8. Rubber, plastike: yuzuza (irashobora kunoza kwambara)
9. Igifuniko: kuzuza (birashobora kunoza aside irwanya)
10. Indege, icyogajuru: imiterere yimikorere ya molekuline yimbere, imiterere ya kirisiti hamwe n amategeko ahindura amategeko, kandi ifite ubushyuhe bwo hejuru, coefficente ntoya yo kwagura ubushyuhe, kurwanya ruswa, kwangirika kwinshi, ingaruka za piezoelectric, ingaruka za resonance nibiranga optique idasanzwe.
Gusaba inganda
1. Gushyira mubirahure: ukurikije ibirimo umucanga wa silika, ubuziranenge hamwe nubumara bwibirahure, umucanga wa silika birashobora gukorwa mubwoko butandukanye bwikirahure, nkibirahuri bisanzwe bya soda-lime silika, ikirahure cyamabara gifite amabara, ikirahure cya optique gishobora hindura icyerekezo cyo gukwirakwiza urumuri, ikirahuri kidasanzwe gifite imirimo idasanzwe, ikirahure cyogukoresha ubushyuhe, ikirahure cya vacuum, ikirahure kiyobora, kimwe nibikoresho byikirahure bikozwe mubirahure, ibikoresho bya buri munsi, nkibirahure, ibirahure, ibyuma bya microwave, ecran ya terefone igendanwa, nibindi .
2. gabanya kandi igihe cyo kumisha cyicyatsi kibisi ceramic, irinde guturika biterwa no gukama buhoro, icyarimwe, nyuma yo kongeramo umucanga wa silika, ibintu byo gukuramo hejuru yubutaka bwa ceramic bizashira, bityo kongeramo umucanga wa silika bizamura cyane ubwiza bwubutaka. .Usibye gukoresha umucanga wa silika mubutaka, umucanga wa silika urashobora kandi kuba ahantu heza kugirango umusenyi wa silika uhindurwe ifu, ikoreshwa mugutegura enamel, kandi gutegura enamel bifite ibisabwa byinshi kugirango umusenyi wa silika ube mwiza.
3.Ibisabwa mu gutara: umucanga wa silika ufite ibintu byihariye muri fiziki, nko kurwanya ihungabana ryumuriro, gukomera nibindi biranga, bityo ikaba ifite akamaro gakomeye muguterera ingirabuzimafatizo.Iyo ukora ubukorikori, imiti ikenerwa mu musenyi wa silika iba hejuru cyane, ariko guterana bifite ibisabwa cyane kumiterere yumucanga wa silika, nkubunini bwimiterere nuburinganire bwumucanga wa silika.
4. Gushyira mu kirere: Kubera ko umucanga wa silika ufite ingaruka nziza za piezoelectric, izirinda cyane, irwanya ruswa, irwanya ubushyuhe bwinshi nibindi bintu, ntabwo iboneka mubindi bikoresho, bityo ikaba ifite akamaro gakomeye mubyindege no mu kirere.
5. irinde kugaragara kw'imvune, umucanga wa silika ushyirwa mu nyubako, hari ibisabwa bimwe mubunini bw'uduce duto, nko mu kubaka amazu, umucanga wa silika uvanze na sima mbere yuko umusenyi umeze kimwe, bityo hakaba hari ibisabwa bimwe mubintu bifatika. umusenyi wa silika.
6.Ibindi bikorwa: Usibye gushyiramo umucanga wa silika mubirahure, ububumbyi, gutara, kubaka, nibindi, haribindi bintu bimwe bidasanzwe, nko gukoreshwa nkibikoresho byangiza nka sandpaper na gaze;Kongera umucanga wa silika muri plastiki birashobora kunoza imyambarire ya plastike;Ifoto ya Quartz ikozwe muri silika ni skeleti yamakuru superhighway;Quartz cuvettes, umusaraba wa quartz, nibindi bikoreshwa muri laboratoire;Agate imitako ikozwe muri agates ifite ibara ryamabara cyangwa impeta muri quartz.
Porogaramu mu rwego rwibidukikije
Ubundi buryo bukoreshwa bwumucanga wa silika ni nkibikoresho byo kuyungurura hamwe nigikoresho cyo kuyungurura amazi.Iterambere ry’ubukungu bw’Ubushinwa, inganda zitandukanye zikomeje kugaragara, kandi ikibazo cy’umwanda w’amazi gikomeje kugaragara: amazi y’inganda y’inganda asohoka uko bishakiye, imyanda yo mu mijyi ikarundarunda mu ruzi, kandi imiti yica udukoko yatewe mu cyaro itemba mu ruzi n’amazi y’imvura, nibindi, bivamo ibintu byinshi byangiza mumazi, kandi abantu ntibashobora kunywa ayo mazi yanduye cyane.Amwe mu mazi y’inganda mu Bushinwa asohorwa mu ruzi mu buryo butaziguye, ndetse n’amazi amwe yatunganijwe asohoka mu ruzi niba atujuje ubuziranenge bw’igihugu, kandi ubushobozi bwo gutunganya imyanda ni buke cyane.Kugira ngo iki kibazo gikemuke, Ubushinwa bwakoze ubushakashatsi bwinshi, kandi nanomateriali zitandukanye, ibikoresho bya karubone, nibindi bishobora kwangiza ioni ibyuma byangiza n’ibintu kama mumazi y’amazi byakomeje kwigwa.Gukoresha adsorbents zikomeye kugirango ukureho ion zangiza mumazi y’amazi nuburyo bwingenzi bwo gutunganya amazi mabi, ariko kuvugurura amatangazo yakoreshejwe byabaye ikibazo.Byongeye kandi, adsorbents ifite ingaruka nziza zirazimvye kandi ntishobora gukoreshwa mubuzima rusange bwa buri munsi.Umucanga wa Silica ukwirakwizwa cyane kandi uhendutse, kandi ubushakashatsi bwa adsorbents hamwe numucanga wa silika nkibice nyamukuru bitanga urufatiro rwo gukemura ikibazo cy’umwanda w’amazi.Kubwibyo, gukoresha umucanga wa silika nkibikoresho fatizo kugirango wige imiterere yubuso bwayo, imikorere ya adsorption nibindi bintu bifite akamaro kanini mukuvura umwanda wamazi no guteza imbere ibidukikije.