Ezweni lanamuhla, asikwazi ukwenza ngaphandle kwemishini yasendlini. Zenzelwe ukwenza impilo yethu ikhululeke futhi ibe lula. Amaningi alawa "ukusiza" amathuluzi awashintshi amashumi ambalwa eminyaka.
Okufanayo kungashiwo ngabalandeli abavamile. Kodwa-ke, umhlaba wezinsimbi zasendlini zanamuhla uthuthuka. Ngo-2009, umsunguli uJames Dyson wakhela umngani ongenamacembe, awabiza ngokuthi iDyson Air Multiplier.
Ukwakhiwa kwalo kunesimo sokuma, ngaphakathi lapho kukhona khona ugesi kagesi. Esimeni kufakwe indandatho ye-aerodynamic, engaba nomumo ohlukile (umbuthano, inhliziyo, oval, diamond, njll). Emgqeni we-aerodynamic kukhona isigaba esikhethekile ngezimbobo.
Umdlali ongenangqondo usebenza kanjani?
Uma uzothenga isithonjana se-bezlopastnoy, ngokuqinisekile uzoba nesithakazelo sokuthola ukuthi isiphi isimiso somsebenzi. Isebenzisa ubuchwepheshe "bokuphindaphinda emoyeni", ngenxa yalokho umoya odonsayo ukhuliswa izikhathi ezingu-15-18.
Idivayisi ye-fan bezlopastnogo iqukethe ukuthi imoto kagesi ngaphakathi kwe-stand iqala ukujikeleza ngesivinini sika-140,000 rpm. Umoya usuke udonsa ngendwangu encane engaphandle, ekhona emzimbeni wendandatho ye-aerodynamic. Ngenye igebe, umoya uphonswa ngaphandle ngesivinini cishe ngamakhilomitha angu-90 ngehora.
Izinzuzo nezindleko ze-bezlopastnogo fan
Njenganoma iyiphi idivayisi yesimanje fan fan bezlopastnoy inezinzuzo eziningana:
- umhlangano osheshayo;
- ukuphepha kokusetshenziswa;
- umnotho;
- ukugeleza okuqhubekayo nokubusheleka kwemoya;
- ubukhona bokulawula okukude kwiphaneli;
- Ukukhanyisa kwe-LED, okutholakala kunamamodeli amaningi, iyakwazi ukushintsha ukukhanya kwebusuku;
- umsebenzi owakhiwe ngaphakathi we-rotation fan rotation;
- kungenzeka ukulungisa ijubane lokuhambisa umoya nge-rheostat;
- Izibhamu eziphakathi kwengxenyeni yangaphakathi yesikhwama se-fan zenziwe nge-alloy magnetic, engabandakanyi ukuqoqwa kwamathambo omlilo;
- umklamo wangempela.
Kulula ukunakekela lo fan: kwanele ukusula ngaphakathi kwendandatho ye-aerodynam ngezikhathi ngendwangu ebomvu.
Kukhona fan neziphambeko ezingenaphutha:
- intengo ephezulu;
- umsindo oqinile ngenxa ye-rheostat.
Izinhlobo ze-bezlopastnyh abalandeli
Kunezinhlobo ezimbili:
- ngaphandle;
- ithebula lethebula.
I-fan bezlopastnoy engaphansi komhlaba
Ukupholisa indawo enkulu, kungenziwa isidingo esinamandla kakhulu. Kulesi simo, qaphela ishidi elingaphansi ngaphandle kwamalayini. Ukuziqhenya kwalesi simodeli somshayeli wukuthi akukwazi nje ukupholisa umoya, kodwa futhi ukuwushisa, okungukuthi, ukwenza umsebenzi we- heater .
Futhi njengoba kungekho ama-blades ekuklanyweni kwayo, lo modeli we-fan uphephile ngokuphelele. Lokhu kubaluleke nakakhulu uma udinga ukufaka fan ekamelweni labantwana . Kulokhu, awukwazi ukukhathazeka ngokuthi ingane ingozi ngokwayo.
Umshayeli ongeyena ongenayo
Ngenxa yobukhulu bayo, i-fan engapheli ingafakwa edeskini yakho. Ngakho-ke, kuzokwenza indawo ehlelekile eduze nomsebenzi wakho.
Uma kwenzeka ngengozi ulahlile umshayeli ngaphandle kwamalayini phansi, khona-ke akukho lutho lokukhathazeka ngalo: luzosebenza kwimodi efanayo. Icala elibi, elenziwe nge-plastic resistant-resistant, liyakwazi ukubhekana nanoma yimiphi impikiswano kanye nokuwa.
Uma udinga ukuthenga umshayeli, kufanele uqaphele imodeli ngaphandle kwama-blade. Ukukhululeka kokusebenza, ukulula nokuphepha kokusetshenziswa, ukutholakala kokugeleza komoya njalo, okungalawulwa - lezi yizinkomba ongayithethelela ngazo i-bezlopastnomu fan kakhulu.