Kwesi sikhokelo sitsha uya kufunda ukuba yintoni a Isikrufu seArchimedes, Umgaqo-nkqubo osebenzayo ukuyazi ukuba uyenza njani, kunye nayo yonke into oyifunayo ukwakha iscrew sakho ngexabiso eliphantsi kunye nezinto onokuzifumana ngokulula.
Injongo yale projekthi inokuba yimfundo nje emibini, ukufunda ngayo, okanye ukusebenzisa esi sikrufu seArchimedean Isiphelo esisebenzayo ukuhambisa amanzi ukusuka kwelinye inqanaba ukuya kwelinye, njl. Inyani yile yokuba izicelo zininzi kakhulu ...
Yintoni i-Archimedean screw?
El Isikrufu seArchimedes Ngumatshini olula oqukethe inkqubo ye-gravimetric yokunyusa amanzi okanye ezinye izinto ukusuka kwinqanaba elinye ukuya kwelinye. Igama layo livela kwinto yokuba yaqanjwa ngenkulungwane ye-XNUMX BC nguArchimedes. Ezinye iingcinga zibonisa ukuba olu hlobo lwenkqubo lwalusetyenziswa kwi-Egypt yakudala, ke kuya kuba ngaphambili.
El uyilo Olu hlobo lwesikrufu seArchimedean lungahluka, kodwa ngokuyintloko luqulathe umphezulu wehelical ojikeleze isilinda ngaphakathi kwetyhubhu. Ukuhamba okujikelezayo okuphunyezwe ngokusila okanye imoto ivumela nayiphi na into ukuba iphakanyiswe ngayo.
Ke, ngexesha ithuba, ulwelo, iinkozo, umgubo, okanye nantoni na ehambayo, iya kudlula ukusuka kwicandelo iye kwicandelo lepropeller ukuze ifikelele apho ibijoliswe khona.
Izicelo
Ngaphambili ibisetyenziselwa ikakhulu hambisa amanzi amdaka ukubonelela abantu okanye iinkqubo zokunkcenkceshela. Indlela efanelekileyo yokuhambisa amanzi ukusuka kwenye indawo ukuya kwenye ngeendlela zexesha, nokuba ziqhutywa zizilwanyana, iimimoya zomoya, amanzi, njl.
Ukongeza kunkcenkceshelo kwezolimo, kancinci kancinci sele kusetyenziswa ezinye iinjongo. Umzekelo, ukuhambisa iinkozo okanye umgubo, kunye nezinye i-powders okanye iinkozo, kwimizi-mveliso, wokukhupha ukutya okuziinkozo kwii-hopper nakwiisilos, kwiinkqubo zokucoca amanzi amdaka kwizityalo zogutyulo, njl.
ukuba iiprojekthi zakho, inokuba yindawo efanelekileyo yokubambela Impompo yamanzi...
Uyakha njani i-Archimedean screw
Yakha isikrufu esenziwe ekhaya seArchimedean ayingomsebenzi onzima lowo. Kuya kwanela ukusebenzisa i-propeller ngaphakathi kwityhubhu okanye ngokusebenzisa ityhubhu enenxeba eguqukayo ejikeleze ishafti emile njenge-helix. Oku kuxhomekeke kuwe. Kwimifanekiso yangaphambili uneenkqubo zombini zokufumana umbono.
Umzekelo, ukwakha elula usebenzisa indlela eguqukayo yetyhubhu (enokuba yeyona nto ilula ukuyenza ekhaya), uya kuyisebenzisa ezi zinto zilandelayo:
- Shaft eyenziwe ngomthi okanye ngentsimbi.
- I-crank ye-asi, okanye ungayifaka enye i-crank kwenye indlela yokuqhuba, enje ngombane wombane.
- Umbhobho weplastiki oguqukayo okanye isiqwenga sethumbu. Kungcono ukuba icace gca ukuze uqonde ukuqhubela phambili kwamanzi okanye nantoni na. Oku kuyakwenza kube lula ukubonisa ukuba isebenza njani kuseto lwemfundo.
- Izikhongozeli ezi-2, enye yokubamba amanzi okanye into, kunye nenye ukuyikhulula.
- Inkxaso. Ungayenza nakweyiphi na into enje, njengezilayiti zomthi, 3D eprintiweyo, njl
- Iglu.
Ukuze ukwazi ukudibanisa isikrufu sethu se-Achilles, kuya kufuneka ulandele la manyathelo:
- Ncamathisela i-asi oza kuyisebenzisa kunye nendlela oqhuba ngayo oyikhethileyo kwibrakethi. Kufuneka ithambekele, nangona ungayenza icabalele. Kusebenza kunjalo.
- Kujikeleze le axis uya kusonga ityhubhu yeplastiki eguqukayo emile ngendlela ye-helix, ngokungathi uzama ukukrola i-groove kwisikere. Kufuneka ilandelwe kusetyenziswa uhlobo oluthile lweglu.
- Ngoku yonke into iya kukulungela ukuba uyizame ngolwelo oluthile okanye nantoni na. Ngokusebenzisa i-crank okanye indlela yokuqhubela phambili, isiphelo esezantsi setyhubhu kufuneka singenise amanzi kuwo kwaye ngokujika sikwenze ukutsiba ukusuka kwicandelo ukuya kwicandelo kude kube kufikelela kwelinye icala ...
Ndingayithenga?
Ukuba ukhetha, unokuyithenga sele yenziwe. Into eza kukugcinela ixesha kwaye ikuqinisekise ukuba unayo enye yezi Izikrufu zeArchimedean zilungile ukusebenzisa nantoni na oyifunayo okanye ukulungiselela iinjongo zemfundo ukubonisa kwigumbi lokufundela. Ukuba ufuna enye yexabiso eliphantsi ewenza umsebenzi wenziwe, nanku lo mzekelo uvela kwiAmazon: