Uburyo butatu busanzwe bwo gusana platifomu za granite

Ibice by'ingenzi by'amabuye y'agaciro ni pyroxene, plagioclase, ingano nto ya olivine, biotite, na magnetite. Ifite ibara ry'umukara n'imiterere yihariye. Nyuma y'imyaka miliyoni ishaje, imiterere yayo ikomeza kuba imwe, kandi itanga ituze, imbaraga, n'ubukana bwiza, igakomeza gukora neza cyane mu gihe cy'imitwaro iremereye. Ikwiriye gukoreshwa mu nganda no mu gupima muri laboratwari.

Hari uburyo bwinshi bwo kurinda urubuga rwa marimari. Nk'umwuga mu gukora urubuga rwa marimari, tuzabagezaho uburyo busanzwe hano hepfo.

1. Uburyo bwo Gutunganya Screw-on

Dobora imyobo ifite ubujyakuzimu bwa cm 1 mu mfuruka enye z'aho hejuru y'ameza hanyuma ushyiremo udupira twa pulasitiki. Dobora imyobo mu myanya ijyanye n'udupira hanyuma uyishyiremo uturutse hasi. Ongeramo udupira twa silicone dufata cyangwa impeta zo gushimangira. Icyitonderwa: Imyobo ishobora kandi gutoborwa mu migozi, kandi kole ishobora kongerwamo kugira ngo yongere imikorere. Ibyiza: Ubushobozi bwiza bwo gutwara imizigo muri rusange, isura yoroshye kandi yoroheje, kandi ihamye neza. Ibi byemeza ko hejuru y'ameza idahungabana mu gihe cyo kugenda. Amashusho ya tekiniki ajyanye nayo: Ishusho yo gucukura, Ishusho yo gufunga

2. Uburyo bwo gushyiraho hakoreshejwe Bottom Mortise na Tenon (Ifite Imbogamizi)
Kimwe n'imvange y'ibiti n'imigozi ya tenon, marble isaba gukuba impande zose uko ari enye. Niba itandukaniro ry'ubuso hagati y'aho ushyira ibintu ku meza n'aho ushyira ibintu ku meza ari rinini, ni ngombwa kuzuza no gukora ibindi bikorwa. Ibikoresho bya pulasitiki n'iby'ibiti bikunze gukoreshwa. Ibikoresho by'icyuma ntibigora kandi birakomeye cyane, bishobora gutuma aho ushyira ibintu ku meza hadakora neza kandi bikangiza hasi mu gihe cyo kugenda. Reba igishushanyo mbonera.

3. Uburyo bwo Gushyiramo Kole

Amaguru ane ari hepfo arushaho kuba manini kugira ngo yongere ubuso bwo gukoraho. Hanyuma, koresha kole ya marble cyangwa ikindi gikoresho cyo gufunga. Muri rusange hakoreshwa amabaraza y'ibirahure. Ubuso bwa marble busaba koroshya ubuso bwo hasi. Kongeraho urwego rw'imbaho ​​bizatuma imikorere mibi yo gutwara imizigo muri rusange igabanuka.