Igisabo cy'Imizingo Itatu n'Igikoresho cy'Udusumari: Amavuta Mbisi Akandwa Hagati y'Imizingo, Hanyuma Agakubitwa n'Udusumari two Hasi

"Hanyuma imizingo ishyirwa mu rugendo, ingaruka zabyo zikaba gukurura hagati no gukanda amavuta mbisi, ayinyuzamo buhoro buhoro kandi mu buryo burambuye, ku buryo buri gace kagerwaho n'igikorwa kingana, maze utubumbe twavuzwe mbere tugahita tumenagurwa…"

Capa isanduku yo hasi, isanduku yo hejuru, imizingo itatu ihagaze, igikoresho cyo kuvanga, inziga nini n'into z'umukandara n'umuhini uzunguruka. Capa muri PETG ku byiciro bya mm 0.2, kuzuza 30 %, inkuta 4; oza mbere yo gukoresha bwa mbere.

Kata dowel za mm 10: mm 178 ku gikoresho cyo kuvanga, mm 196 ku muzingo wo hagati n'ebyiri za mm 162 ku mizingo yo ku mpande; uzisene. Nyuza dowel y'igikoresho cyo kuvanga mu nkuta z'impera z'isanduku yo hasi no mu gikoresho, uyifatishe umusumari M3 uforerwa unyuzemo. Nyuza dowel ya buri muzingo mu nkuta z'impera z'isanduku yo hejuru no mu muzingo wayo, ndende hagati, ku buryo imizingo itatu ikorana mu burebure bwayo.

Shyira isanduku yo hejuru ku yo hasi. Fatisha uruziga runini rw'umukandara kuri dowel y'umuzingo wo hagati n'urito kuri dowel y'igikoresho cyo kuvanga, byombi hanze y'impera imwe, ukoresheje imisumari M3; hambira impeta y'urudodo rw'ipamba cyane ku zengurutse nk'umukandara. Fatisha umuhini uzunguruka kuri dowel y'umuzingo wo hagati hanze y'uruziga.

Suka litiro 1 y'amavuta mbisi y'ibinure ari kuri 15 °C nk'ayo, urebe na termometero, mu isanduku yo hejuru: imizingo ikorana irayafata. Zunguruka umuhini neza maze ubare igihe na stopwatch: imizingo ikurura amavuta mbisi hasi hagati yayo mu isanduku yo hasi, aho igikoresho cyo kuvanga kiyakubita. Iyo amavuta aje, kuramo isanduku yo hejuru, suka amacunda, oza amavuta mu mazi akonje kugeza asohotse asukuye, vangamo umunyu muke maze uyapime.

**Daniel Johnson** wo muri New York, US 21,501, 14 Nzeri 1858. Yashyize imizingo itambitse kugira ngo amavuta mbisi ayinyuremo rimwe kandi ntashyushywe n'ubushyamirane burebure, nk'uko bigenda hagati y'imizingo ihagaze. Uko imizingo ye ikanda byashoboraga kugenwa ushyira uwo hagati hejuru gato cyangwa munsi y'iyindi, kandi yashoboraga guhuzwa n'inziga z'amenyo aho kuzungurutswa n'ubushyamirane; yemeye imizingo myinshi, ibyiciro birenze kimwe, n'ibikubita byinshi cyangwa bike. Yasabye imizingo ibiri cyangwa irenga itambitse ikorana cyangwa hafi gukorana, ifite igisukamo kizunguruka munsi yayo mu isanduku imwe. Imizingo yacu ifashwe mu mwanya; amasanduku yacu, ingano n'umukandara ni ibyacu. Ibicapwa bya FDM bigumana ibiryo mu mirongo y'ibyiciro byabyo, bityo ubyoze neza maze ubisimbuze iyo bishaje.