Icyerekezo gishya cyo gusaba hamwe nibiranga ibifatika

Ibifatika byinjiye mubice byose byubuzima bwacu bwa buri munsi kubera imikorere myiza. Hamwe niterambere ryubumenyi nikoranabuhanga, ibifatika byagaragaye mu nganda nyinshi. Ibifatika byahindutse buhoro buhoro igice cy'umusaruro mu nganda zinyuranye.

Iyi ngingo izerekana icyerekezo gishya cyo gusaba hamwe nibyiza byo gufatira hamwe:

01 Porogaramu nshya zifatika

1. 1. Kurwanya - kwangirika kw'ibikoresho bya mashini

Kugeza ubu, imiyoboro y’amato ahanini iba ikingiwe na silikumu ya aluminium na asibesitosi. Ariko, kubera kumeneka cyangwa guhinduranya ubushyuhe nubukonje, havamo amazi yegeranye kandi agakusanyirizwa kurukuta rwinyuma rwumuyoboro wamazi kumurongo wo hasi. Byongeye kandi, umuyoboro wamazi ukorerwa ubushyuhe bwinshi nu munyu ushonga igihe kirekire, kandi urukuta rwinyuma rwangiritse cyane. Kubera iyo mpamvu, ibirahuri byamazi byamazi birashobora gukoreshwa nkibikoresho byo gutwikira kumurongo wo hasi wa silikumu ya aluminium kugirango ube igifuniko hamwe na emam - nkimiterere. Coefficient yo kwagura amashyuza isa niy'umuyoboro, hamwe nubushyuhe buke bwumuriro kandi nta gucika. Mugushiraho imashini, ibice bikunze gukosorwa hamwe na bolts.

Ibice byashizweho na bolts bizahura numwuka igihe kirekire, bizatera kwangirika. Mugihe cyo gukora imashini, bolts irashobora rimwe na rimwe kugabanuka kubera kunyeganyega gukabije. Kugira ngo iki kibazo gikemuke, ibice bihuza birashobora guhuzwa nudukoko twa organic organique mbere yo guhuza na bolts mugihe cyo kwishyiriraho imashini. Ibi ntibishobora kugira uruhare gusa mu gushimangira, ariko kandi bigira ingaruka zo kurwanya ruswa.

2. 2. Byakoreshejwe muburyo bwibinyabuzima

Ibigize hydroxyapatite Ca10 (PO4) 6 (OH) 2 (HA kubugufi) bioceramic yegereye ibice bidafite umubiri bya magufa yumuntu, bifite biocompatibilité nziza, birashobora gukora imiti ikomeye hamwe namagufwa, kandi nibikoresho byiza byo gusimbuza ingirangingo. Nyamara, HA yatewe muri iki gihe yateguwe muri rusange ifite modulus yo hejuru kandi ifite imbaraga nke, kandi ibikorwa ntabwo ari byiza. Ikirahuri cya fosifate gikoreshwa muguhuza ifu yibikoresho bya HA hamwe nubushyuhe buri munsi yubushyuhe bwa sinteri, bityo bikagabanya modulus ya elastike kandi ikanakora ibikorwa byibikoresho.

Gukoresha ibifatika mubuvuzi birashimwa nkikintu gishya cyo gukura kwinganda zifatika. Ibikoresho byubaka bigizwe na epoxy resin cyangwa polyester idahagije.