owasungula umshini we-centrifuge

Ubani Owasungula Umshini We-Centrifuge?

Isingeniso:

Ukusungulwa komshini we-centrifuge kushintshe izimboni ezahlukene kanye nemikhakha yesayensi ngokwenza kube lula ukuhlukaniswa kwezinto ngokusekelwe ekubuneni kwazo. Lo mshini ohlaba umxhwele uthole ukusetshenziswa kwezokwelapha, ikhemistri, i-biology, kanye neminye imikhakha eminingi. Kulesi sihloko, sizohlola imvelaphi yomshini we-centrifuge, sihlole ososayensi nabasunguli abadlale indima ebalulekile ekuthuthukisweni kwawo. Sizoxoxa nangokuvela kwale divayisi kanye nomthelela wayo obalulekile ekuthuthukisweni kwesayensi kanye nezimboni.

1. U-Antoine Lavoisier kanye Nemibono Yokuqala Yokugqamisa:

Umqondo we-centrifugation ungalandelwa emuva ngasekupheleni kwekhulu le-18 lapho u-Antoine Lavoisier, isazi samakhemikhali saseFrance, kanye nozakwabo bethola isimiso sokuhlukanisa izinto eziqinile nezixazululo ezixubile ngokusebenzisa amandla e-centrifugal. Nakuba izivivinyo zabo zenziwa kusetshenziswa amasu ezandla, umsebenzi kaLavoisier wabeka isisekelo sokuthuthukiswa komshini we-centrifuge.

2. Umsunguli wasePrussia uCarl Sprengel kanye neCentrifuge yakhe ethi "Milk Creamer":

Ngekhulu le-19, uCarl Sprengel, umsunguli wasePrussia, wenza intuthuko enkulu ekuthuthukisweni kokuhlukaniswa kwe-centrifugal. Ngo-1864, iSprengel yaqamba umshini we-centrifuge obizwa ngokuthi "i-milk creamer." Lo mshini wokuqala wasebenzisa amandla e-centrifugal ukuhlukanisa ukhilimu nobisi olusha, inqubo eyayenziwa ngesandla ngaphambilini. Ukusungulwa kweSprengel kwaphawula ingqophamlando ebalulekile emlandweni we-centrifugation, okufakazela ukusetshenziswa kwayo okusebenzayo ngaphandle kwelabhorethri.

3. Unjiniyela waseSweden uGustaf de Laval kanye noMhlukanisi Wokhilimu:

Esinye isibalo esiphawulekayo ekuthuthukisweni komshini we-centrifuge kwakunguGustaf de Laval, unjiniyela waseSweden. Ngo-1878, u-de Laval wanikeza ilungelo lobunikazi lomshini wokuhlukanisa ukhilimu, owasebenzisa amandla e-centrifugal ukuhlukanisa ukhilimu nobisi. Lo mshini wethula ukujikeleza okusheshayo enkambisweni yokuhlukanisa ukhilimu, okwathuthukisa kakhulu ukusebenza kwawo kahle. Umshini wokuhlukanisa ukhilimu kaDe Laval wamukelwa kabanzi embonini yobisi, okwaholela ekukhiqizweni okwandisiwe kanye nekhwalithi ethuthukisiwe ekukhiqizweni kwemikhiqizo yobisi.

4. I-Max von Gruber kanye Nezicelo Zezimboni Zokucisha Ugesi:

UMax von Gruber, isazi samagciwane sase-Austria, waba negalelo elikhulu ekusetshenzisweni kwezimboni kwe-centrifugation. Ekuqaleni kwekhulu lama-20, u-von Gruber wasungula i-centrifuge yesitsha esine-tubular, eyanikeza indlela esheshayo nephumelelayo yokuhlukanisa amangqamuzana egazi ne-plasma. Le ntuthuko yashintsha ucwaningo lwezokwelapha kanye nokuxilongwa, okwenza ososayensi bakwazi ukutadisha izingxenye zegazi ngokunembe kakhudlwana. Umsebenzi kaVon Gruber wavula indlela yezinguquko zesikhathi esizayo emkhakheni wezempilo.

5. Imishini Yesimanje Yokusheshisa Ukushisa kanye Nentuthuko Yezobuchwepheshe:

Eminyakeni edlule, intuthuko kwezobuchwepheshe iqhubekisele phambili ukuthuthukiswa kwemishini ye-centrifuge ezingeni elisha. Ukwethulwa kwama-motor kagesi nezinhlelo zokulawula eziyinkimbinkimbi kuye kwandisa isivinini sawo, ukunemba, kanye nokuguquguquka kwawo. Namuhla, imishini yesimanje ye-centrifuge iyakwazi ukusingatha imisebenzi eminingi, okuhlanganisa ukukhipha i-DNA, ukuhlukaniswa kwezingxenye zamaseli, kanye nokuhlanzwa kwemithi. Le mishini isibe amathuluzi abalulekile emalabhorethri, ezibhedlela, ezikhungweni zocwaningo, kanye nasemikhakha eyahlukene yezimboni.

Isiphetho:

Umshini we-centrifuge ngokungangabazeki uguqule imikhakha ehlukahlukene yocwaningo lwesayensi kanye nokukhiqizwa kwezimboni. Kusukela ekuqaleni kwawo okuthobekile ngemibono yokuqala ka-Antoine Lavoisier kuya kumadivayisi esimanje athuthukile kwezobuchwepheshe asetshenziswa namuhla, i-centrifuge ibe yingxenye ebalulekile yezinqubo eziningi zesayensi. Ngenxa yeminikelo ephawulekayo yabasunguli abafana noCarl Sprengel, uGustaf de Laval, noMax von Gruber, lo mshini omangalisayo ushintshe kakhulu ezokwelapha, amakhemikhali, kanye neminye imikhakha eminingi. Ukuqhubekela phambili, singalindela intuthuko eqhubekayo emishinini ye-centrifuge, sandise ukusetshenziswa kwayo futhi sithuthukise ukusebenza kwayo ekufuneni ulwazi lwesayensi kanye nentuthuko kwezobuchwepheshe.