Ingano y’ibintu by’ingenzi ishingira ku kubahiriza amahame mpuzamahanga y’umutekano w’inkongi n’uburozi ku bikoresho bigabanya inkongi mu pulasitiki igabanya inkongi n’icyuma gikuraho inkongi. Ibisubizo by’isesengura bigomba kugenzura neza ingano y’icyuma gikuraho inkongi cya aluminiyumu n’ibindi bintu by’ingenzi. Amategeko agenga EU na Amerika y’Amajyaruguru ategeka ko ibintu bishobora guteza akaga bigengwa n’amategeko; hari imipaka ya 0.01–0.1% w/w ku bintu nk’ibyuma biremereye muri matrices ya polymer.
Igenzura rikomeye ry’ibintu rituma ibikoresho by’icyuma gishyushya aluminium bikwirakwira mu buryo bumwe muri polymer. Gukwirakwira kw’icyuma gishyushya aluminium mu buryo bumwe mu buryo bungana bwo gukoresha aloyine no mu buryo buvanze birushaho kugira akamaro kanini mu kurinda umuriro, bigatuma umuriro uhora uhagarara kandi umuriro ugakwirakwira.
Aluminium Hydroxide
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Ingamba z'ingenzi mu nganda zirimo ibikoresho byo gucukura aluminiyumu n'ibigabanya umuriro
Ifumbire y'umuriro ya aluminiyumu hidroksidi ibora mu buryo bwa endothermic hejuru ya 200°C, ikarekura umwuka w'amazi igakora ibisigazwa bya aluminiyumu hifashishijwe okiside ya aluminiyumu. Ubu buryo bufata ubushyuhe, bukonjesha matrix, kandi bugagabanya imyuka itwika, ikaba ingenzi mu irangi rya pulasitiki ritangiza umuriro n'ifumbire y'umuriro. Ifumbire zirimo nanoplates za aluminiyumu hidroksidi hamwe n'inyongera za intumescent zigabanya umuriro zigera ku gipimo cya UL-94 V-0 kandi zikagabanya agaciro ka ogisijeni kugeza kuri 31.1%. Muri nitrile rubber, 2 wt% aluminium hidroksidi yongera imiterere ya char no guhagarara k'ubushyuhe binyuze mu gukora phosphate muri situ.
Inyongeramusaruro zigabanya umuriro zigatuma umuriro ugabanuka kandi ubushyuhe bugashyirwa mu bikorwa binyuze mu guteza imbere uburyo bwo kurinda umuriro burimo fosifate ya aluminiyumu. Ibikoresho byuzuza aluminiyumu, byakozwe neza kugira ngo bibe ingano y'uduce n'imiterere yabyo, byongera ingaruka mbi ku birindiro n'imiterere yabyo muri pulasitiki na rubber. Inyongeramusaruro zihoraho za aluminiyumu zo gukoresha aloyi n'inyongeramusaruro za aluminiyumu zo gusana ibyuma bishyigikira uburyo umuriro udashobora gushya n'imikorere y'ibikoresho. Inganda zihuza ibi byuzuzamusaruro kugira ngo zinoze uburyo umuriro udashira, kwihangana, n'umutekano w'ibidukikije mu bicuruzwa bya nyuma.
Imbogamizi mu kugenzura ubuziranenge bw'ibikoresho bya aluminiyumu
Imashini zitunganya aluminiyumu zikoreshwa mu byuma bicukura, pulasitiki igabanya umuriro, na rabu igabanya umuriro bisaba imiterere nyayo ya shimi kugira ngo ikomeze gukora neza. Ihindagurika ry’imiterere y’imashini zigabanya umuriro muri aluminiyumu rishobora guhindura urugero rw’ibikoresho bigabanya umuriro no kugabanya ubushobozi bw’ibikoresho bigabanya umuriro. Ihindagurika rirenze 0.5% mu byuma bicukura aluminiyumu na manyeziyumu rigira ingaruka zikomeye ku gipimo cyo kurekura ubushyuhe, bigira ingaruka ku buryo umuriro ugabanuka.
Kudahuza kw'ibikoresho by'icyuma gitunganya aluminiyumu mu buryo bungana bigabanya uburyo ibintu bihuza neza kugira ngo habeho ingaruka nziza mu bikoresho bivanze. Amakuru ajyanye n'umusaruro agaragaza itandukaniro rigera kuri 12% mu gukwirakwiza ibikoresho mu cyuma gitunganya umuriro mu bucuruzi hatabayeho kugenzura ubuziranenge. Uku kudahuza gushobora kugabanya imbaraga za mekanike no kongera igipimo cyo gutsindwa mu gihe cy'inkongi y'umuriro.
Imyanda, harimo icyuma, umuringa, na lisansi, yangiza amashanyarazi n'uburyo ikoranabuhanga rikora. Ibyuma biremereye birengeje 50 ppm binyuranyije n'amahame y'uburozi kandi bigahungabanya umutekano w'inkongi mu bicuruzwa bya nyuma. Ku byuma byuzuza aluminiyumu mu gusana ibyuma, ndetse n'ingufu nto zigabanya ubuziranenge bw'imibanire n'igihe kirekire mu mikorere. Ingano irenze imipaka y'amategeko itanga ingaruka zemewe n'amategeko n'imikorere.
Gutondekanya amabuye y'agaciro
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Isuzuma rya XRF ritangiza: Ihame n'Ibyiza mu Kugenzura Ikoreshwa ry'Amavuta
Abasesenguzi ba XRF basesengura kandi bagapima ibintu by'ingenzi n'ibikurikira mu bikoresho byuzuza aluminiyumu mu masegonda make bakoresheje uburyo bwo gukurura X-ray butagira aho buhuriye. XRF ipima imirasire ya fluorescent iranga X-ray, ikamenya neza aluminiyumu, manyeziyumu, silikoni, n'imyanda ikenewe mu bikoresho bigabanya umuriro. Isesengura rya XRF rigendanwa ry'ibyuma rituma habaho kugenzura ibintu mu buryo nyabwo mu byiciro by'ingenzi mu ikorwa rya plastiki igabanya umuriro n'urumuri rugabanya umuriro. Abakoresha bapima ibice by'urumuri rugabanya umuriro bitabaciye, bitangiza, cyangwa ngo bihindure ingero, bakomeza ubuziranenge kandi bagatuma habaho igenzura risubirwamo. Ikoreshwa risanzwe ni ikizamini kimwe ku munota, gishyigikira kwihuta mu gutandukana kw'ibikorwa. Abasesenguzi ba XRF ku byuma bigabanya igihombo cy'ibikoresho fatizo n'ibisabwa n'abakozi basimbura uburyo bwa chemical bwangiza. Isesengura rya Lonnmeter XRF alloy ryemerera isesengura ry'ibintu bipima aho biri kugira ngo ryemeze ubuziranenge buhamye bw'isesengura rya aluminiyumu ku byuma bigabanya umuriro, ibivanze, n'isesengura rya aluminiyumu mu gusana ibyuma, bagenzura ko byujuje ibisabwa mu mikorere y'igenzura ry'igenzura ry'igenzura ry'igenzura ry'igenzura ry'igenzura ry'igenzura ry'igenzura ry'igenzura ry'igenzura ry'ihindagurika ry'imashini. Abasesenguzi ba XRF ku byuma bigabanya igihombo n'ibisabwa mu kazi binyuze mu gusimbuza uburyo bwa chemical bwangiza. Isesengura rya Lonnmeter XRF alloy ryemerera isesengura ry'ibintu bipima aho biri kugira ngo ryemeze ubuziranenge buhamye bw'isesengura rya aluminiyumu ku byuma bigabanya umuriro, ibivanze, n'isesengura rya aluminiyumu mu gusana ibyuma, bagenzura ko byujuje ibisabwa mu mikorere y'igenzura ry ...sesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry'isesengura ry
Igenzura ry'ubuziranenge hakoreshejwe Lonnmeter XRF Alloy Analyzer
Isesengura ry’icyuma cya Lonnmeter XRF ripima aluminiyumu, manyeziyumu, silikoni, n’ibindi bintu byongera imbaraga mu byuma bigabanya umuriro. Isesengura rya XRF rigendanwa rikoreshwa mu byuma ritanganezaIbipimo, bifasha kwemeza ingano nyayo ya aluminium hydroxide muri pulasitiki igabanya umuriro n'umukara ugabanya umuriro. Abasesenguzi ba XRF bo mu byuma bagenzura imiterere y'icyuma bakanagaragaza umwanda uri mu byuma bigabanya umuriro bya aluminium ku byuma bivanze, ibivanze, n'ibyuma bigabanya umuriro bya aluminium kugira ngo ibyuma bikosorwe.
Uburyo bwo gupima neza ibintu by'urumuri—Al, Mg, Si—reachs0.001uburemere%Mu gihe kiri munsi y'amasegonda 60 kuri buri gipimo. Porogaramu ikoresha uburyo bwo gupima no guhuza matrix kugira ngo imenyekanishe neza ibimenyetso bigabanya umuriro mu buryo bukurikije amategeko. Amakuru asubirwamo kandi afite ukuri cyane ashyigikira igenzura ry'imikorere y'ibarurishamibare (SPC) n'amabwiriza yo kugenzura ubuziranenge.
Saba igiciro cya Lonnmeter XRF Alloy Analyzer
Imashini zisesengura aluminiyumu za Lonnmeter XRF zitanga ubuziranenge bw'ibintu bidasenya inkwi mu gukora pulasitiki igabanya umuriro n'umucanga ugabanya umuriro. Imashini ipima ibintu by'ingenzi n'ibikurikira, harimo aluminiyumu na manyeziyumu, isesengura ryihuse ry'ingingo imwe, akenshi riri munsi ya30amasegonda, birinda imvange mbi n'ubwandu mu gukora ibikoresho byuzuza aluminiyumu.
Guhuza neza na porogaramu yo kugenzura ibikorwa by'ibarurishamibare byoroshya iyubahirizwa ry'uburyo bwose bwo gushyira mu bikorwa icyuma cya aluminiyumu, icyuma gikoreshwa mu gusana icyuma, no gushyira mu bikorwa icyuma gikoresha umuriro wa hydroxide. Raporo zikora zitanga igenzura ryihuse ku bijyanye n'umutekano w'inkongi n'amabwiriza agenga uburozi kuri buri gice, bigabanya ibyago byo kwimura ibicuruzwa no kuremererwa kwandika inyandiko. Gusuzuma umwanda mu buryo bwihuse bituma ikoreshwa rya hydroxide ya aluminiyumu mu bikoresho bikoresha umuriro rihura n'ibipimo by'ubuziranenge n'ubusumbane. Ibikoresho bya XRF bisesengura imiterere y'icyuma bigabanya igihombo mu musaruro, bishyigikira uburyo bwo kunoza imiterere y'icyuma, kandi bikongera uburyo bwo kugenzura ikiguzi mu bikorwa bikoresha ikoranabuhanga rihanitse.
Igihe cyo kohereza: Gashyantare-05-2026
