Igisabo gifite Ibisukamo Bigoramye Bizunguruka Bitandukanye: Amatsinda Abiri y'Ibisukamo Azunguruka mu Byerekezo Bitandukanye, Hanyuma Hamwe Kugira ngo Akusanye

"Iyo akaziga gato F gafatanye n'inziga D, H, kandi umutambiko B uzunguruka, amatsinda abiri y'amaboko (a1) (c) n'ibisukamo byayo bizazunguruka mu byerekezo bitandukanye cyangwa bihindukiye, amaboko n'ibisukamo bigakora ibisukamo bikora ku mavuta mbisi. Ibisukamo (b) (d) kubera ishusho yabyo igoramye bijugunya amavuta mbisi bivuye hagati bijya ku mpande z'umubiri A."

Capa itsinda ry'ibisukamo B, itsinda ry'ibisukamo C, umuyoboro, uruziga D, uruziga H, akaziga gato F n'ifatiro ryako. Capa muri PETG ku byiciro bya mm 0.2, kuzuza 30 %, inkuta 4; oza mbere yo gukoresha bwa mbere.

Rambika ku ruhande igikoresho cy'uruziga cyemewe ku biryo cya mm 180 nk'izo z'umurambararo mu kiriri cya pine maze ukate umwenge w'umupfundikizo hejuru yacyo. Nyuzamo inkoni y'ibyuma bitagwa ingese ya mm 10 nk'umutambiko B, itsinda ry'ibisukamo B rifashwe hafi y'impera ya kure. Nyereza umuyoboro ku nkoni unyuze mu rukuta rw'impera ya hafi, itsinda ry'ibisukamo C rifashwe kuri wo, ressort ikanda isunika impeta iri kuri yo ku mpera y'umuyoboro, maze ufunge urukuta ruzengurutse umuyoboro ukoresheje silicone yemewe ku biryo.

Fatisha uruziga H ku mpera y'inyuma y'umuyoboro n'uruziga D, rurureba, ku mpera y'inkoni hamwe n'umuzunguruzo. Fora ifatiro ku kiriri ku buryo akaziga gato F ku nkoni ngufi ya mm 6 kaba hagati kandi gafatana n'inziga zombi; agafunga kazunguruka munsi y'inkoni kagafata hejuru mu bizunguruka, kandi iyo kimuwe ku ruhande gatuma kagwa kakavamo.

Reka amavuta mbisi y'ibinure bigeze kuri 15 °C nk'ayo, ubirebe na termometero. Suka litiro 1.5. Akaziga gato kari mu bizunguruka, zunguruza utuje; bara igihe kugeza amavuta aje. Imura agafunga ku ruhande ku buryo akaziga gato kavamo, maze ukomeze uzunguruze buhoro ku buryo amatsinda yombi azunguruka hamwe agakusanya amavuta. Suka amacunda, ongeramo amazi akonje, cunda gato maze wongere usuke kugeza asohotse asukuye; vangamo umunyu muke maze upime amavuta.

**E. P. na J. A. Cowles** bo muri Oakfield, Intara ya Genesee, New York, US 16,717, 3 Werurwe 1857. Bahakanye ibisukamo bibiri bizunguruka mu byerekezo bitandukanye binyuze mu bizunguruka n'akaziga gato, bavuga ipatanti ya Brown & Bigelow yo mu 1852 n'isaba rya Mansfield na Moore ryanzwe ryo mu 1853, maze basaba imitambiko, impeta n'inziga bifatanyije na za ressort. Inziga z'ikamba n'akaziga gato kagororotse bisimbura inziga zabo zifite amenyo. Ibicapwa bya FDM bigumana ibiryo mu mirongo y'ibyiciro byabyo, bityo ubyoze neza maze ubisimbuze iyo bishaje.