Archimedean dunƙule - m firtsi

Ake magana a kai a cikin wannan labarin ba zai mai girma nasara ko hallakarwa, amma wani mutum, sun bayar da gudunmawa ga ci gaban wayewar. Su ne tsoho Greek masanin kimiyya Archimedes. Ya m firtsi - Archimedes dunƙule.

Ya rayu da kuma aiki mai girma masanin kimiyya a sau sosai m, da shekara da aka haife shi - 287 BC Sun yi mai yawa binciken. Basics na hydrostatics kuma sanannen Archimedes, inganta tsarin na levers, Burton, tsutsa kaya, a karshe, da Archimedean dunƙule - duk da cewa yana bin mu bashi zuwa babban Greek. Shi ne isa zuwa tuna da maganar da ya sauka mana ta hanyar da raba rãmi na lokaci: "Ka ba ni da wani wuri zuwa tsaya kuma zan motsa dukan duniya."

Wane ne sanannen Archimedes dunƙule? Karkace sanya shi a cikin Silinda - wancan ne abin da shi ne. Lokacin da juyawa kama da ruwa da kuma daukawa shi tare. A gibba tsakanin karkace gefuna da ganuwar da Silinda aka yarda ka juya da yardar kaina shaft. A sakamakon haka, ruwa yana zuba ta hanyar saman bude karshen. Saboda haka, ta ajiye daya ƙarshen Silinda a cikin ruwa, yayin da wasu da aka located sama da kuma a wani kwana na juyawa da shaft, m an ciyar sama. Iya duka biyu juya da shaft da kanta tare da wani karkace ciki Silinda, da kuma Silinda da shaft.

Aiwatar da irin wannan Archimedean karkace ga mafitar ruwa a ban ruwa yankunan da kuma ga nawa dewatering, da riko da jiragen ruwa, da kuma filayen kwarinta dausayi. A tasiri na wannan na'urar ya juya ga zama ya fi abin da ya wanzu a lokacin da ruwa-dagawa dabaran. An muhimmin amfani shi ne cewa tãyar da irin wannan hanya a matsayin m ruwa ko cakuda cikinta, tare da kasa dakatar.

Kamar yadda aka ambata, da farko da Archimedes Dunƙule amfani ga dagawa ruwa daga nisin, daga kogin zuwa top, a gonakin noman. Saboda irin wannan tsarin, gonakin noman a Misira, Girka da kuma sauran wurare. Daga bisani, wannan hanya ya fara tsotso ruwa daga mahakar. QFontDatabase zane kawai shige a hako ma'adinai drifts. Ta hanyar amfani da ruwan famfo tsarin amfani karkace samuwa tabbatar da dama a baya flooded yankunan mahakar. Daga cikin Spanish hakar gwal, a cikin ra'ayi na masana tarihi, kamar bushewa Hanyar shi musamman rare.

Tare da daidaita nasarar da Dutch yi a kan wani m bushewa dabara. Wadannan dams masu garu teku rabo sa'an nan kwashe rabo daga ruwa daga barinta ne. Haka, sun ƙara musu ƙasa, mamaya ƙasar daga teku.

Tare da ci gaban fasahar ideas dangantawa da Archimedean dunƙule, gano sabon aikace-aikace. Kusan babu masana'antu, wanda ba ya yi amfani da kai-tapping sukurori. Amma su suna bisa wannan manufa.

A wasu lokuta da suka yi amfani da wannan bayani. Tsutsa kaya - wani samfur na shi halitta mai girma masanin kimiyya. Dunƙule inji iya kuma za a dauke ci gaban da ra'ayin Syracusans. Yadda aka baya halitta dunƙule presses, ba shi yiwuwa a ko da tunanin. Ga mutane da yawa ƙarni, mutãne samu man fetur da kuma ruwan inabi, ta amfani da irin wannan na'urorin.

Schneck - shi ne ma mai modified Archimedes dunƙule. Ana amfani da fadi da dama na al'ada grinder oblastyah- su safarar injuna. Don shawo kan marshy wurare, inda ba za ka iya amfani da ƙafafun ko waƙoƙi, amfani da ATVs da injuna dunƙule.

Auger amfani ga halittar rijiyoyin a bayan gidajenku, da kuma rijiyoyin a cikin masana'antar. Kuma jirãge motsawa ta cikin propeller, wanda shi ne wani ɓangare na wani karkace daga Archimedes. Muhimmi duk wannan shi ne bude daga cikin Greek baiwa.

Wannan abu da aka sake nazari firtsi Greek masanin kimiyya daga Syracuse - Archimedes dunƙule, nuna ta m aikace-aikace a baya da kuma yin amfani da fasaha ta zamani.