Archimedean sikuruu - tsanzira kuvamba

Anotaurwa munyaya ino kwete mukundi chikuru kana muparadzi, asi munhu, yekudyidzana pave kukura yebudiriro. Kwavari ndiko rekare rechiGiriki musayendisiti Archimedes. Ake kuvamba tsanzira - Archimedes sikuruu.

Akararama uye aishanda musayendisiti mukuru nguva chaizvo kure, gore rekuberekwa kwake - 287 BC Vakaita yakawanda zvakawanwa. Zvinokosha hydrostatics uye yakakurumbira Archimedes, kuvandudza negadziriro levers, Burton, honye giya, pakupedzisira, kuti Archimedean sikuruu - zvose kuti isu chikwereti kuna Greek kukuru. Zvaringana kuyeuka shoko rake aburuka kwatiri kuburikidza kupatsanura rakadzikadzika nguva: ". Ndipei nzvimbo kumira uye ini kuchaita nyika yose"

Ndiani yakakurumbira Archimedes sikuruu? Spiral raizoiswa humburumbira - kuti ndizvo zvazviri. Kana kutenderera nayo anobata mvura uye anoita izvozvo pamwe. The nemaburi zononoka micheto uye madziro humburumbira aibvumirwa tenderera pachena mugodhi. Somugumisiro, mvura wadururirwa kuburikidza kumusoro rakavhurika mugumo. Saka, nokuisa mumwe mugumo humburumbira mumvura, apo mumwe riri kumusoro uye panguva necheparutivi kuti kutenderera nomubato, Urume uchaguta kumusoro. Vaigona vose tenderera nomubato pachayo ine zononoka mukati humburumbira, uye humburumbira pamwe nomubato.

Shandisa mukana Archimedean zononoka wakadaro nokunobuda mvura kudiridzwa munzvimbo uye nokuda dewatering kwangu, akabata ngarava, pamapani uye wetlands. Kubudirira mudziyo uyu akava akakwirira kupfuura izvo aivapo panguva mvura-anosimudza vhiri. An mukana kwaikosha kuti wakamutsa Saizvozvowo sezvo yakachena mvura kana musanganiswa dzaro pasi kuturika.

Sezvambotaurwa, pakutanga Archimedes sikuruwa kushandiswa itakurwe mvura kubva nisin, kubva kurwizi yepamusoro, mune unodiridzwa minda. Nokuda nehurongwa hwakadai, unodiridzwa minda muIjipiti, Greece nokumwewo. Naizvozvo, nzira iyi yakatanga kupomba mvura kubva mumigodhi. Oblique magadzirirwo chete aenderane migodhi kufamba kwemhepo. Uchishandisa mvura kupomba hurongwa uchishandisa zononoka iripo akaratidza dzakawanda dzine kare dzinozara ezvimbambaira. Pakati Spanish miners, mu pfungwa dzekare, kufanana kuomesa nzira yakanga yakakurumbira chaizvo.

With kubudirira wakaenzana yeDutch akaita pamusoro nokuomesa nzira yakafanana. madhamu izvi akakombwa gungwa mugove uye anobviswa mugove mvura kwazviri. Nokudaro, ivo vakawedzera nharaunda yavo, uchikunda nyika mugungwa.

With kukura zvigadzirwa pfungwa chokuita Archimedean sikuruu, kuwana mafomu itsva. Zvinenge hapana indasitiri, izvo haashandisi screws kuzvipira tapping. Asi vari inobva ichocho.

Mune zvimwe zviitiko zvizhinji vakashandisa ichi chigadzikiso. Honye giya - a kumumvuri nayo akasika musayendisiti zvikuru. Screw mashandiro zvinogonawo kunzi kusimudzira pfungwa Syracusans. Sei dzakwidzwa akasika sikuruwa yokudhinda, hazvibviri kunyange kufungidzira. Kwemazana emakore akawanda, vanhu vakagamuchira mafuta newaini, kushandisa mano akadaro.

Schneck - aivawo dzakachinjwa Archimedes sikuruu. Rinoshandiswa nenzira dzakasiyana-siyana kwakajairika mukuyi oblastyah- kutakura injini. Rokukurira marshy nzvimbo, apo iwe haugoni kushandisa mavhiri kana makwara, kushandisa Atvs In Washington pamwe injini sikuruu.

Auger rakashandiswa pakusika matsime kuseri kwedzimba, uye matsime ari indasitiri. Zvikepe kufamba kuburikidza ari hwindimiri, inova chikamu chimwe zononoka pamusoro Archimedes. Zvaitaurwa izvi zvose zviri pakuvhurwa Greek shasha.

Izvi zvinhu akanga aongorora kuvamba Greek musayendisiti kubva Syracuse - Archimedes sikuruu, kuratidza kushanda kwayo kare uye kushandisa zvigadzirwa zvemazuva ano.