Esithandweni lokungeniswa: isimiso futhi ububanzi

metal aphele ngu lokungeniswa Ukushisa uye savela phakathi namakhulu eminyaka, kube aqhubeka aguquka kuze kube yilolu suku. Konke lokhu kwaqala kokutholakala usosayensi UMichael Faraday mkhuba lokungeniswa kagesi. Kakade ngaleso sikhathi-ke kwenziwa umzamo wokuqala esisebenzayo ukudala entsha yokuncibilikisa insimbi ubuchwepheshe, kodwa zonke kushabalele kwizimo zamalabhorekthi. Ngesikhathi zazingekho izindawo olukwazi ugesi eyanele imisinga imvamisa anda.

Eyokuqala esithandweni lokungeniswa kwahlongozwa by S. Farrant ngo-1887. Kodwa ngaphambi nokuqaliswa kwalo kwakuthatha isikhathi esiningi. Ngo-1890, inkampani Benedicks Bultfabrik bona lo mbono, kukhona kungenzeka wangempela ngezinga ezimbonini zigcwale amanzi nensimbi ukuze ubuchwepheshe obusha. Kodwa ngaleso sikhathi kwakungekho imithombo yamandla zamanje, ngakho esithandweni somlilo lokungeniswa wasebenza ngemadlana encane metal.

Izinto zaqala ukushintsha ekuqaleni kwekhulu lama-20, lapho isakhiwo esithandweni uye washintsha abalulekile. Kukhona ugesi onamandla, futhi imithombo yamandla imvamisa eliphezulu, okuyinto zazisetshenziselwa ukusebenza kwawo.

Ukuthuthukiswa amadivayisi Semiconductor futhi ukuvela ngowokuqala thyristor converters ukuvumela ukudala ompompi ngempumelelo okusekelwe kuzo. Modern lokungeniswa esithandweni ukusebenza esiningi metal. Ngokusetshenziswa ezintsha zokuphatha izinhlelo, sesiye ukonga ngaphezulu.

Le nqubo ivumela ukuthola Alloys okumsulwa kakhulu ngezinto ezihlukahlukene. Uma bendabuko ukuncibilika indlela, isibonelo, Converter, kuhlale iphesenti eliphezulu ukungcola, uma kusetshenziswa le ndlela bengekho. Lokhu kuvumela ukudalwa Alloys okumsulwa kakhulu ngendlela adlale ngayo okuhle.

Ngokuthakazelisayo isimiso yokusebenza eliyiziko lokungeniswa ehlanganisa amalahle zensimbi contact nge emkhakheni kagesi. Lokhu kwenzeka nge inductor, futhi esebenza njengesikhali umthwalo kuya metal esithandweni. Uma ikhono lomhlabathi lokukhiqiza ukudla esithandweni siphakeme ngokwanele, lincibilike.

esithandweni lokungeniswa uqobo ungaba ezihlukahlukene Ubukhulu nenjongo. Ingasetshenziselwa e imishini laboratory noma izakhiwo enkulu yezimboni, zinamandla ahlukene kanye nokusebenza.

Small okuzenzela lokungeniswa esithandweni kungaba ngempela ewusizo lab ekhaya. Ingasetshenziselwa ukukhiqiza, isibonelo, solder ne okuqukethwe ezahlukene zinc kanye ithini, nokunye okuningi. Lapho kubalulekile ukuba ucabangele ukukhiqizwa isimiso ngenhla. Sebenzisa generator lagcamile (ephakathi kuka-30 MHz nangaphezulu), amandla umthombo onamandla, amandla amamojuli, kuphumele Ngobhojwana NgamaFascist (okungase aqukethe 6-15 uphendulela wire NDV 8,0) kungaba ucezu zinc zabaseGibithe ziphela amandla phakathi nesikhathi esifushane (15 -20 imizuzwana).

Ukuthuthukiswa lobu buchwepheshe liyasondela kancane Ukwakha-up izitshalo amandla, ngcono cell amandla isizinda, ukwandisa imvamisa generator nokusetshenziswa emisha ukulawula izifunda, ukulawula kanye nokuvikelwa.