Harshen Sinanci yana da ban sha'awa sosai. Kalma ɗaya na iya samun tasiri daban-daban idan aka yi amfani da su a yanayi daban-daban. Misali, kalmar "shui bao" tana nufin rashin alhaki da barin wasu. Hakanan ana iya tsawaitawa da cewa ma'aurata sun yi rigima kuma su rabu saboda rashin jituwa. Ana amfani da wannan kalma sau da yawa a cikin injina.
Zubar da jakunkuna bayanin kuskure ne game da raunin rotor Motors, wanda ke nufin sakamakon nakasar waje na radial na ƙarshen jujjuyawar iska saboda wuce gona da iri. Idan mun san wani abu game da raunin rotor Motors, za mu iya gano cewa akwai wasu ƙuntatawa akan saurin irin wannan motar. Daga adadin sandunan, akwai ƙarin injina masu sanduna 6 ko sama da haka, wanda ke nufin cewa saurin da aka ƙididdige su yana da ɗan ƙaramin ƙarfi; wasu masana'antun mota za su yi 4-pole rauni na'ura mai juyi Motors, amma masana'antu tsari ne in mun gwada da rikitarwa, da kuma rotor winding dole ne a kimanta domin overspeed AMINCI.
Ainihin samarwa da tabbatarwa suna nuna cewa rotor mai ƙarfi yana da ƙarfi mai ƙarfi don hana fakitin jefar fiye da rotor mai laushi mai laushi; Bugu da ƙari, gyare-gyaren da ake bukata, ɗaure, varnishing da kuma magance matakan da ake amfani da su don ƙarewar iska suna da matukar muhimmanci. Tabbas, idan an ƙara na'ura mai iyakancewa da yawa yayin aikin motar, za a magance wannan matsala.
Fadada ilimi -
Babban dalilin jifa kunshin shine tasirin centrifugal
Wani abu da ke yin motsin madauwari, saboda rashin iyawarsa, ko da yaushe yana da halin tashi tare da tangent na da'irar. Lokacin da haɗin gwiwa na waje ya ɓace ba zato ba tsammani ko kuma bai isa ba don samar da ƙarfin tsakiya da ake buƙata don motsi madauwari, zai motsa a hankali daga tsakiyar da'irar. Ana kiran wannan al'amari na centrifugal phenomenon.
A lokacin aikin motar, kowane ɓangaren ɓangaren rotor yana motsawa a cikin madauwari motsi a kusa da tsakiyar shingen motar. Dangane da alaƙar da ke tsakanin sauri da ƙarfin centrifugal a cikin motsi na madauwari, mafi girman saurin, mafi girman ƙarfin centrifugal.
Yawancin abin da ake gani a rayuwa shine ganga na bushewa na injin wanki, yin alewa auduga, da sauransu. Masu sarrafa saurin centrifugal, centrifugal testers, centrifugal bushes, centrifugal precipitators, injin bushewar ganga, yin alewa auduga, injin tsabar tsabar atomatik, discus da guduma jefa gasa a cikin aikace-aikacen aikace-aikacen gasa, da dai sauransu.
Komai yana da ribobi da fursunoni. Saboda karfin centrifugal, wasu hadurruka na iya faruwa, suna haifar da illa ga rayuwar mutane. Don motocin da ke tuƙi a kan tituna a kwance, ƙarfin da ake buƙata don juyawa ana ba da shi ta hanyar jujjuyawar da ke tsakanin ƙafafun da saman hanya. Idan saurin ya yi yawa lokacin juyawa, ƙarfin da ake buƙata na centripetal F ya fi matsakaicin juzu'i, kuma motar za ta yi motsi na tsakiya kuma ta haifar da hatsarori. Don haka, ba a ba da izinin ababen hawa su wuce ƙayyadadden gudun da aka kayyade a maƙallan titi. Ƙaƙƙarfan ƙafafun niƙa mai saurin jujjuyawa, ƙwanƙwasawa, da sauransu. sukan karye da harbi a cikin manyan gudu saboda ƙarfin kayan aiki da tsagewar ciki.
Fadada ilimi -
Menene ƙarfin centrifugal?
Ƙarfin Centrifugal wani ƙarfi ne mai kama-da-wane, bayyanar rashin aiki, wanda ke motsa abin da ke juyawa daga tsakiyar juyawa. A cikin injiniyoyi na Newtonian, an yi amfani da ƙarfin centrifugal don bayyana ra'ayoyi daban-daban guda biyu: ƙarfin inertial da aka lura a cikin firam ɗin da ba na aiki ba, da ma'auni na ƙarfin centripetal. A cikin makanikan Lagrangian, wani lokaci ana amfani da ƙarfin centrifugal don bayyana rundunonin runduna gaba ɗaya ƙarƙashin tsarin haɗin kai.
A cikin mahallin da aka saba, ƙarfin centrifugal ba ƙarfin gaske bane. Ayyukansa shine kawai don tabbatar da cewa har yanzu ana iya amfani da dokokin motsi na Newton a cikin firam ɗin juyawa. Babu wani ƙarfi na centrifugal a cikin firam ɗin inertial, kuma ƙarfin inertial ana buƙata ne kawai a cikin firam ɗin da ba na aiki ba.
Ka yi tunanin diski yana jujjuyawa a tsakiyarsa tare da saurin kusurwa na ω. A kan faifai akwai shingen katako na taro m, an haɗa shi da igiya, ɗayan ƙarshen wanda aka gyara zuwa tsakiyar diski (kuma tsakiyar juyawa). Tsawon igiya shine r. Gidan katako yana juyawa tare da faifai. Tsammanin babu wani rikici, shingen katako yana juyawa saboda tashin hankali na igiya. Zuwa mai kallo yana juyawa tare da faifai, shingen katako yana tsaye. Bisa ga dokar Newton, ƙarfin da ke kan katakon katako ya kamata ya zama sifili. Duk da haka, shingen katako yana ƙarƙashin karfi ɗaya kawai, tashin hankali na igiya, don haka ƙarfin net ɗin ba zero bane. Wannan ya saba wa dokar Newton? Dokar Newton tana aiki ne kawai a cikin tsarin inertial, amma tsarin tunani na mai duba yana jujjuyawa da faifai tsarin ne mara inertial, don haka dokar Newton ba ta riƙe a nan. Domin har yanzu dokar Newton ta ci gaba da kasancewa a cikin tsarin da ba na aiki ba, ƙarfin da ba zai iya aiki ba, wato centrifugal force, yana buƙatar a kawo misali.
Girman ƙarfin centrifugal yana daidai da tashin hankali da igiya ke bayarwa, amma shugabanci ya saba. Bayan da aka gabatar da ƙarfin centrifugal, daga hangen nesa na mai kallo wanda ke juyawa tare da faifai, shingen katako a lokaci guda yana fuskantar tashin hankali na igiya da ƙarfin centrifugal, wanda yake daidai da girma da kuma akasin shugabanci, kuma net karfi ne sifili. A wannan lokacin, shingen katako yana tsaye, kuma dokar Newton tana da gaskiya.