Ikibaho gikonjeshejwe ni umubiri uhuza ibice byinshi, byibuze bigizwe nigice cyurupapuro rwibanze rwa sandwich (bakunze kwita pit zhang, impapuro zometseho impapuro, impapuro zometseho impapuro, impapuro zifatizo) hamwe nigice cyikarito (bizwi kandi nka "agasanduku k'isanduku", "agasanduku k'isanduku"). Ifite imbaraga za mashini nyinshi kandi irashobora kwihanganira kugongana no kugwa muburyo bwo gukemura. Imikorere nyayo yisanduku isobekeranye biterwa nibintu bitatu: ibiranga impapuro zingenzi namakarito nuburyo imiterere yikarito ubwayo.
Ikarito yikarito isanduku isobekeranye ni ishusho yikigina, itsinda ryogoshywe na arc ebyiri hamwe na tangants zahujwe
1. nurwego rwimpapuro zibanze hamwe namakarita yikarita yiswe "ikarito yerekana amakarito". Ikarito yerekana ikarito, mubisanzwe ikoreshwa gusa nko kuryama, gutandukanya no gupfunyika ibintu bidasanzwe.
2. Ukoresheje urupapuro rumwe rwibanze hamwe nibice bibiri byikarita yinka byitwa "ikibaho kimwe".
3. Ibice bibiri byimpapuro zometseho ibice bitatu byikarita yubukorikori byitwa "ikibaho cyibiri". Ikibaho cyibiri gishobora kuba kigizwe nimpapuro zubugari bwubugari butandukanye nimpapuro zitandukanye, nkimpapuro za "B" nimpapuro "C".
4. Ibice bitatu byimpapuro zometseho ibice bine byikarita yubukorikori byitwa "ikibaho bitatu".
5. super ikomeye ikomeye yumubiri ikozwe muburyo bumwe, hagati yurwego rwimpapuro zifatizo nimpapuro ebyiri zibyibushye zifatanije.
Ikibaho gikonjeshejwe bivuga ubwoko bwikariso, ni ukuvuga ingano. Ubwoko bumwe bwakonjeshejwe burashobora kuba butandukanye, ariko GB6544-86 yigihugu (ikibaho gikonjesha) giteganya ko ubwoko bwose bwakonjeshejwe ari UV, kandi ubwoko bwa ruswa burimo A, B, C, D na E, bukoreshwa cyane.
Igikonoshwa: Ikariso irangwa numubare muto ugabanijwe hamwe nuburebure bunini bwikaraga kuri buri burebure. Agasanduku kamenetse karakwiriye gupakira ibintu byoroshye hamwe nimbaraga nini zo kwisiga; Nka: igikombe cyikirahure, ububumbyi nibindi.
| AA | 9-10.068mm ± 1 |
| 3A | 13.5-15.102 ± 1 |
B. gupakira ibicuruzwa; Mubyongeyeho, kubera ko ikarito ya B ikarito ikomeye kandi ntago yoroshye kuyisenya, irashobora gukoreshwa mugukora imiterere igoye ihuza agasanduku.
C. n'amafaranga yo gutwara abantu. Ibihugu byu Burayi n’Amerika ahanini bikoresha C bikomye.
E. Agasanduku kamenetse gasanduku kakozwe hamwe nako gafite imikorere myiza yo kwisiga kuruta ikarito isanzwe, kandi gutemagura ni byiza, hejuru biroroshye, kandi birashobora gukoreshwa mugucapa amabara.
Igihe cyo kohereza: Nzeri-09-2021