Amasaro yikirahure afite indangagaciro za 1.9 na 2.2
Amashapure yikirahure
Isaro ry'ikirahuri cya Junda ni ubwoko bwo guturika kugirango burangire hejuru, cyane cyane gutegura ibyuma ubyoroshya. Guturika kw'isaro bitanga isuku yo hejuru kugirango ikureho irangi, ingese nibindi bitwikiriye.
Igikorwa cyo guturika ikirahuri cyangiza ibidukikije kandi kitarimo imiti kandi kirashobora gukoreshwa mugutahura inenge zo kugurisha no kugurisha. Ibyiza byo gukoresha ibirahuri biturika birimo:
●Umubare munini w'amanota aboneka kubikorwa bitandukanye na profil.
●Ntabwo ibangamira impuzu kuko idakora.
●Ntisiga ibisigara cyangwa byashyizwemo umwanda, kandi nanone ntibitera ihinduka ryimiterere.
●Kunoza kwangirika kwangirika hamwe nubushobozi bwo gukuraho amakosa yubuso.
●Nta silika igaragara.
Bikora gute?
Junda Glass isaro iturika cyane cyane ikoresha amasaro meza yikirahure yubunini butandukanye kurwego rutandukanye. Umwanya muto wibirahure bivamo ubuso bworoshye mugihe imirima minini itanga kurangiza neza.
Amasaro yikirahure ntagukuraho icyuma cyibanze cyangwa ngo yinjize hejuru. Bizatanga umusaruro mwiza, urangije kimwe mugihe wongeyeho sheen cyangwa umucyo mubice.
Ifite porogaramu zitandukanye, harimo:
●Kurangiza: Irashobora gukoreshwa mubikoresho byinshi, birimo ibyuma, ibirahure, plastike na reberi.
●Isuku: Utarinze guhinduka hejuru yuburinganire, guturika isaro yikirahure ikuraho / isukura ibintu byamahanga.
●Gutanga: Kugirango uteranye kandi ukore ibice, inguni nimpande zishobora gukenerwa. Guturika kw'isaro ry'ikirahure birashobora gukuraho burrs hamwe n'impande zuzuye amababa mugihe nta cyuma fatizo kivuye hejuru.
●Peening: Peening yongerera ubuzima ibice byicyuma mukurwanya gucika intege no kwangirika.
Amasaro yikirahure kugirango agaragaze ubuso bwumuhanda
Umuhanda wa Junda uranga isaro yikirahure ikozwe mumucanga wikirahure, ikirahure cyimyanda nkibikoresho fatizo, nyuma yubushyuhe bwo hejuru bushonga kandi bigakora amasaro mato yikirahure, munsi ya microscope nkibibara bitagira ibara bitagaragara, diametero iri hagati ya micron 75 na micron 1400, kuri ubu mubikorwa byingenzi byo gukora umuhanda ugaragaza ibirahuri byamasaro inzira ni flame floating method.
Umuhanda wa Junda uranga amashapure akoreshwa cyane muburyo bwubushyuhe busanzwe, ubwoko bwumuhanda ushushe ushushanya umuhanda, kimwe nkibikoresho byateganijwe, birashobora kwemeza ibimenyetso mugihe cyubuzima bwo gutekereza, kimwe mubimenyetso byubatswe hejuru, bishobora kugira ingaruka zigaragaza.
Amasaro yikirahure akoreshwa nkubwoko bwimikorere ihanitse, ibintu kama kama hanze yikirahure cyikirahure, bigatuma amasaro yikirahure agabanuka ibintu byo kwangirika kwumukungugu mwikirere, biturutse kumasaro yikirahure arimo umukozi wihariye wo guhuza, kunoza amasaro na imbaraga zifatika zo gutwikira zirashobora gukumira udusaro duto duto twikirahure kuri coating, kubera imikorere yacyo, mugihe ukoresheje kureremba hejuru yubuso, Ifite ubuso bunini, irashobora kongera igipimo cyo gukoresha hejuru ya 30%, ubu amasaro yerekana ibirahure yahindutse ibintu bidasubirwaho mubicuruzwa byumutekano wo mumuhanda.
Turashobora gutanga amasaro yikirahure hamwe nubushakashatsi butandukanye bwa 1.53, 1.72, 1.93 nibindi, Turashobora kandi gutanga amasaro yikirahure yubuziranenge bwigihugu, cyangwa dukurikije ingano yatanzwe nabakiriya.
Dutanga amasaro asanzwe yikirahure
Igishinwa gisanzwe: GB / T 24722 - 2009 No.1, 2, 3
Igipimo cya Koreya: KSL 2521 No.1 na 2
Igipimo cyu Bwongereza: BS6088 Icyiciro A na B.
Igipimo cyabanyamerika: AASHTO M247 andika 1 hanyuma wandike 2
Igipimo cy’iburayi: EN1423 na EN1424
Igipimo cya Turukiya: TS EN1423
Igipimo cya Nouvelle-Zélande: NZS2009: 2002
Igipimo cya Tayiwani: CNS
Igipimo cy'Ubuyapani: JIS R3301
Igipimo cya Australiya gisanzwe: A, B, C, D.
Gusya Amashara
Junda Gusya ibirahuri ni ubwoko bwikirahure gifite ubunini bumwe, hejuru yubuso, ubukana bwinshi hamwe nubushakashatsi bwiza. Gusya amasaro muri rusange ni amasaro yikirahure afite ubunini burenze 1mm. Ntibifite ibara kandi bibonerana mubigaragara kandi ni ahantu hasukuye. Ikoreshwa cyane mu gusiga irangi, irangi, wino, inganda zikora imiti nindi miti ikwirakwiza, gusya ibikoresho no kuzuza ibikoresho.
Turashobora gutanga 0.8 1.2, 1.0, 1.5, 1.5, 2.0, 2.0, 2.5, 2.5, 3.0, 3.0, 3.5 mm z'ubunini bwa bake.
Ukurikije kandi ibyo umukiriya asabwa.
Gusaba
1.Isaro ikubita ibice byindege, ikuraho imbaraga zayo, kugirango yongere imbaraga zumunaniro, kandi igabanye guterana no kwambara;
2.Kuvura Anodic na electroplating mbere yo kuyitunganya, usibye gukora isuku birashobora kongera gufatira hamwe;
3. Icyuma gikozwe mu cyuma cyo gusudira pass yoza no gukuraho ibishushanyo mbonera hamwe nubundi buryo bwo gutunganya ubwiza;
4. Isuku no gusebanya uburyo bwo guca insinga;
5. Rubber yamanutse;
Ibipimo bya tekiniki
| Umushinga | Ubwiza | |
| Ibigize imiti% | SiO2 | > 72% |
| CaO | > 8% | |
| Na2O | <14% | |
| MgO | > 2,5% | |
| Al2O3 | 0.5-2.0% | |
| Fe2O3 | 0.15% | |
| Abandi | 2.0% | |
| Ironderero | Nd≥1.5% | |
| Ubucucike | 2.4-2.6g / cm3 | |
| Ingano yo gukwirakwiza | Kurenza ≤5% munsi yubunini ≤10% | |
| Diameter | 0.03-0.4mm | |
| Kuramba | 3-5% | |
| Gukomera | 6-7 MOHS; 46HRC | |
| Microhardness | 50650kg / cm3 | |
| Kuzenguruka | Ikigereranyo cya ≥85% | |
| Kugaragara | ibara ritagira ibara, ikirahuri kibonerana kidafite umwanda, Kuzenguruka kandi byoroshye | |
| Gusaba | 1.Gusya 2.Umuhanda ushushanya irangi 3.Kandi guturika | |
| Kuyobora Ibirimo | Nta bikoresho biyobora, gera muri Amerika 16CFR 1303 Kurongora ibipimo ngenderwaho | |
| Ibintu byangiza birimo | Hasi kurenza Abanyamerika 16CFR 1500 bisanzwe | |
| Ikizamini cyumuriro | Ntabwo byoroshye gutwikwa, gera muri Amerika 16CFR 1500.44 bisanzwe | |
| Gukemura ibyuma biremereye | Ibyuma bikubiye mubintu bigabanutse igipimo cyibiro bitarenze ASTM F963 agaciro kangana | |
| Amapaki | ||
| Andika | Mesh | Micronsm Max (μm) | Microns Min (μm) |
| 30 # | 20-40 | 850 | 425 |
| 40 # | 30-40 | 600 | 425 |
| 60 # | 40-60 | 425 | 300 |
| 80 # | 60-100 | 300 | 150 |
| 100 # | 70-140 | 212 | 106 |
| 120 # | 100-140 | 150 | 106 |
| 150 # | 100-200 | 150 | 75 |
| 180 # | 140-200 | 106 | 75 |
| 220 # | 140-270 | 106 | 53 |
| 280 # | 200-325 | 75 | 45 |
| 320 # | > 325 | 45 | 25 |
