Inkunga ya tekiniki nibisabwa kugirango ubone icyapa cya Granite

Isahani ya granite nigikoresho cyerekana neza gikozwe mubikoresho bisanzwe byamabuye. Irakoreshwa cyane mugusuzuma ibikoresho, ibikoresho bisobanutse, nibice bya mashini, bikora nkubuso bwiza bwogukoresha murwego rwo hejuru rwo gupima. Ugereranije nicyuma gisanzwe cyuma, plaque ya granite itanga imikorere isumba iyindi kubera imiterere yihariye yumubiri.

Inkunga ya tekiniki irakenewe mugukora Granite Ubuso

1. Guhitamo Ibikoresho
   Isahani ya granite ikozwe muri granite yo mu rwego rwohejuru (nka gabbro cyangwa diabase) hamwe na kristaline nziza, imiterere yuzuye, kandi ihamye neza. Ibisabwa by'ingenzi birimo:

   • Ibirimo bya Mika <5%

   • Modulike yoroheje> 0,6 × 10⁻⁴ kg / cm²

   • Kwinjiza amazi <0,25%

   • Gukomera> 70 HS

2. Ikoranabuhanga

   • Gukata imashini no gusya bikurikirwa no gukubita intoki munsi yubushyuhe burigihe kugirango ugere hejuru cyane.

   • Ibara ryubuso bumwe butagira ibice, imyenge, ibishyizwemo, cyangwa imiterere idakabije.

   • Nta gushushanya, gutwika, cyangwa inenge zishobora kugira ingaruka ku bipimo bifatika.

3. Ibipimo nyabyo

   • Ubuso bwubuso (Ra): 0.32–0,63 μ mm kubuso bukora.

   • Ubuso bwuruhande rwuruhande: ≤ 10 mm.

   • Perpendicularity kwihanganira amasura yo kuruhande: bihuye na GB / T1184 (Icyiciro cya 12).

   • Flatness precision: iboneka mubyiciro 000, 00, 0, na 1 ukurikije amahame mpuzamahanga.

4. Ibitekerezo byubaka

   • Umwanya wo kwikorera umutwaro wo hagati wagenewe kwihanganira imizigo yagenwe utarenze agaciro kemewe.

   • Kuri 000 -cyiciro na 00 -cyiciro cya plaque, ntamutwaro wo guterura urasabwa kugumana ukuri.

   • Ibyobo bifatanye cyangwa T-ibibanza (niba bisabwa kuri plaque 0-cyangwa 1-plaque) ntibigomba kwaguka hejuru yumurimo.

Imikoreshereze Ibisabwa bya Granite Ubuso

1. Ubusugire bw'Ubuso

   • Ubuso bukora bugomba kuguma butarangwamo inenge zikomeye nka pore, ibice, ibice, ibishushanyo, cyangwa ingese.

   • Uduce duto duto cyangwa utunenge duto duto twemerewe ahantu hadakorerwa, ariko ntabwo biri hejuru yapimwe.

2. Kuramba
   Isahani ya Granite ifite ubukana bwinshi kandi irwanya kwambara. Ndetse n'ingaruka zikomeye, gusa uduce duto dushobora kubaho tutagize ingaruka kuri rusange - bigatuma iruta ibyuma cyangwa ibyuma byerekana.

3. Amabwiriza yo Kubungabunga

   • Irinde gushyira ibice biremereye ku isahani igihe kirekire kugirango wirinde guhinduka.

   • Komeza ubuso bukora kandi nta mukungugu cyangwa amavuta.

   • Bika kandi ukoreshe isahani ahantu humye, ubushyuhe butajegajega, kure yimiterere yangirika.

Muri make, isahani yubuso bwa granite ikomatanya imbaraga nyinshi, guhagarara neza, hamwe no kwihanganira kwambara bidasanzwe, bigatuma iba ntangarugero mugupima neza, mumahugurwa yimashini, na laboratoire. Hamwe nubufasha bukwiye bwa tekiniki mubikorwa no gukosora imikoreshereze, plaque ya granite irashobora kugumana ukuri no kuramba mugihe kirekire.