Vibration - Iyini? Izinhlobo kanye namazinga vibration

Vibration - lokhu ingenye izinkinga emadolobheni nasemazweni anamuhla. Futhi umfutho wabo luyanda njalo ngonyaka. Kungani isayensi yesimanje ngakho liphenya le nkinga? Ngesizathu esithile, vibration izinqubo nesilinganiso babe amandla in izinhlangano eziningi futhi amabhizinisi? Iqiniso lokuthi vibration - into ebangela eziningi izifo emsebenzini, okunikeza isizathu odokotela ukuba baphakamise imibuzo mayelana kuthathwa izinyathelo zokulungisa.

Umqondo vibration

Vibration - inqubo eyinkimbinkimbi oscillatory, okuyinto eyenziwa endaweni ebanzi imvamisa ububanzi. yena ukuba kanjani kusuka? Lapho ukudluliswa kwamandla vibrational kusukela umthombo okuqinile. Ngokuvamile, vibration kusho kunyakaza mechanical, okuyinto nomthelela emzimbeni womuntu. Uma lokhu kwakusho ibanga lokuvama kusuka 1.6 Hz 1000 Hz. Nge nomqondo vibration kukhona eduze umsindo ahlobene kanye nomsindo. Bahambe lesi simanga ngamazinga aphezulu motion vibrational.

Yini ndaba esikoleni ukuhlola into efana vibration? Lokhu BC (ukuphepha ukuphila) - into ebaluleke kakhulu. ukuphepha emsebenzini futhi impilo ingenye nkinga ezinkulu e-Russia, e livuselwa ezingeni ukuze kuvikelwe izwe.

imithombo

vibration Mechanical - into ezenzeka cishe zonke imishini, imishini namathuluzi, abanale izingxenye ongenakulinganisela noma ongenakulinganisela ligijima, reciprocating ezinyakazayo futhi ukushaqeka. Uhlu imishini enjalo kuhlanganisa nginyathela kanye nasekuqiniseni izando, imishini metal ukusebenza, perforator womoya kanye Electric, kanye abalandeli, compressors kanye amaphampu kanye ngemoto.

Uma ezinyakazayo vibrational yemizimba mechanical zenziwa nge imvamisa ku uhla kuya ku-20 Hz ke ziqondakala kuphela njengoba vibration. Ngezinye amaza okusezingeni eliphezulu, umsindo livela. Lokhu umsindo vibration. Kulokhu, abantu abaningi bathi umbono ikhiqizwa apharathasi hhayi kuphela abantu vestibular, kodwa angezwa kahle ezindlebeni.

Ukwahlukaniswa vibration

ezinyakazayo Oscillatory angadluliselwa ngezindlela ezihlukahlukene. Ngakho, kukhona vibration jikelele. Le nqubo oscillating idluliselwa umzimba womuntu ngokusebenzisa eziveza evele ahlukahlukene. vibration Ubude kubathinta kabi amasistimu senhliziyo futhi ethukile. Ngaphezu kwalokho, kubangela izifo ipheshana wokugaya ukudla kanye nezinhlaka ukunyakaza.

Ngakwelinye ihlangothi, wezindleko vibration ukukhululwa:
- ezokuthutha, okuvela ukuhamba izimoto emigwaqweni;
- Ezokuthutha kanye lobuchwepheshe, okuyinto ukukhonza njengephayona umthombo imishini kanye nezindlela abahilelekile yokukhiqiza;
- lobuchwepheshe, ezivela ngesikhathi ukusebenza kwe-imishini umile noma idluliselwe phambili ngolunye ekutholeni abasebenzi ndawo, lapho kungekho imithombo vibration.

Kukhona vibration wendawo. Lokhu ezinyakazayo oscillatory, ayihambi ngokusebenzisa izandla. Uma umuntu onjalo ubhekene vibration ehlelekile, khona-ke kungenzeka ukuthuthukisa neuritis nokukhubazeka kanyekanye.

Kusobala vibration harmonic noma sinusoidal nge imisebenzi yocwaningo. Lawa ukunyakaza oscillatory, lapho amagugu inkomba zabo eziyisisekelo ziyahlukahluka sinusoidally. vibration okunjalo kwenzeka mkhuba bavame kakhulu.

ezinyakazayo Oscillatory esikhethekile isikhathi isici. Ngakho, kukhona vibration njalo. nemingcele yayo imvamisa ngesikhathi observation awushintshanga izikhathi ezingaphezu kwezimbili.

Kukhona vibration engazinzile. It libhekene ukushintsha okuphawulekayo endleleni nemingcele eziyisisekelo (ezingaphezu kuka kabili).

Ekuhloleni abafundi kuncike banikwa ithuba bajwayelane lo mkhuba vibration? Lokhu BC. It ngoba siyafundwa esikoleni esiphakeme.

vibration nemingcele

Ukuze ube njani iminyakazo oscillatory asetshenziswa zimfanelo:
- amplitude ekuboniseni ukuphambuka ngobukhulu kusukela isikhundla yakhoibrium ngamamitha;
- Imvamisa oscillation ezinqunywe Hz;
- inani oscillating iminyakazo phakathi nekhulu lesibili;
- ijubane oscillations;
- kwenkathi oscillation;
- ukusheshisa oscillations.

vibration zezimboni

Imibuzo mayelana ukunciphisa ukunyakaza vibrational ezithinta umzimba womuntu, kukhona sifaneleka ikakhulu esigabeni ukuthuthukiswa inqubo, akunakwenzeka ngaphandle ekusebenzeni umshini amathuluzi, nemishini, njll Kodwa, noma kunjalo, ekukhiqizeni ngamanani amancane vibration - .. Lesi simo, okuyinto in umkhuba kungagwenywa cha. Kwenzeka ngenxa khona izikhala, kanye contact surface phakathi izindlela ngabanye kanye izingxenye. Kukhona vibration futhi izakhi unbalance imishini. Ngokuvamile oscillate ukwanda ezininginingi ngenxa resonance imihlola.

Kuphethe zokuqapha vibration

Ukuze ulawule futhi eminye ukunciphisa amazinga vibration ukuze yakhe izinsimbi ezikhethekile lawula ukudlidliza-nesilinganiso futhi imishini okuwuphawu. It ikuvumela ukuba ugcine nomthamo imishini ephelelwe yisikhathi ukusebenza futhi sandise ukuphila we imishini emisha kanye nezindlela.

Wonke umuntu uyazi ukuthi inqubo iyiphi ibhizinisi zezimboni kudinga iqhaza inqwaba abalandeli, izimoto kagesi nokunye. D. Ukuze imishini bengavilaphi, amasevisi yezobuchwepheshe ngeke afeze ukulungiswa sayo samanje futhi ifike ngesikhathi. Lokhu kungenzeka ukuqaliswa ukulawula ezingeni vibration lecinisekisa kusenesikhathi:
- ukungalingani Rotor;
- bafake amabombo;
- misalignment igiya nezinye amaphutha ngeziphambeko.

lawula ukudlidliza apharathasi efakwe imishini ukuthi okukhiphayo amasignali isixwayiso lapho eziphuthumayo ukwanda ukuguquguquka kwawo namandla awo.

Imiphumela vibration empilweni yomuntu

ezinyakazayo Oscillatory yokuqala endaweni imbangela zokugula isimiso sezinzwa, kanye ethintekayo, apharathasi ezibukwayo kanye vestibular. Abashayeli Professional izimoto futhi umshini opharetha esekhala izifo yomgogodla lumbosacral. Lezi pathologies zibangelwa ehlelekile umthelela ukugijima kanye ongaphakeme-imvamisa vibration ukuthi kwenzeka basemsebenzini.

, Labo phakathi kwenqubo umjikelezo ngocansi ukunyakaza oscillating kwemishini, uhlushwa nobuhlungu ezingalweni nasemilenzeni, wehlise back nasesiswini, kanye kusuka yokuntuleka iphango. Babonakala ukuqwasha, ukukhathala kanye nobuhlungu. isithombe mazombe seragelo umthelela vibration jikelele obonakaliswe iziyaluyalu womuntu autonomic ephelezelwa yokuphazamiseka emikhawulweni neuropathy, kwehle luvelo ithoni semithambo.

Imiphumela ukunyakaza wendawo vibrational okuholela vasospasm ibhodi lemisindo futhi isandla. Kulokhu, esitho ilahlekelwa isilinganiso esifanele igazi. Ngesikhathi esifanayo vibration wendawo kuthinta amathambo kwemisipha izicubu, kanye nokuba e nerve yabo eziyimpumelelo. Lokhu kuphumela encishisiwe isikhumba ukuzwela, ukuze sebethule nosawoti emalungeni, ukusonteka kanye nokuncipha ukuhamba iminwe. Kufanele kuthiwe ezinyakazayo vibrational ezenzeka ibanga imisindo ephansi, kakhulu amathuba okuba ithoni capillary, futhi vasospasm kwenzeka ngesikhathi amaza okusezingeni eliphezulu.

vibration Ngezinye izikhathi ukusebenza kwenzeka indlebe. Ukuthi lokhu mkhuba? Iqiniso lokuthi ukuvama ukunyakaza vibrational sisuka imishini yokusebenza, ihluke kakhulu. Nokho, ibhizinisi elilodwa kukhona ububanzi sasivumela ewumngcingo yamanani. Lokhu kuholela ukubukeka uhlobo oluthile vibration futhi umsindo ohambisana nalo. Ngakho, umsindo kungaba ongaphakeme, aphakathi nendawo kanye imvamisa eliphezulu.

Lapho vibration kwenzeka indlebe? Zinjani le state? Iqiniso liwukuthi ngezinye izikhathi imishini ingabe oscillate emi ezingeni elifanayo kanye bezibona sokuzwa. Ngenxa yalokho, umsindo idluliselwa ku zengaphakathi lendlebe ngomzimba womuntu osebenza namathambo akhe.

Ekusebenteni, ukwaba amazinga vibration ovumelekile. Lezi amagugu wakhe ukuthi akukho nemiphumela emibi emzimbeni womuntu. Lezi nemingcele kuzoncika ezintweni eziningi (kusukela esikhathini ukuchayeka, ngakho lapho uya khona emagcekeni. D.) Futhi oscillation kulinganiswa amplitude, velocity, vibration ukushesha futhi imvamisa.

I esiyingozi kakhulu amazinga vibration

Izakhiwo ukonakaliswa iminyakazo vibrational zomzimba womuntu zinqunywa esiphelweni sabo uhlamvu lapho kuhlangene mass futhi izakhi nokunwebeka. Umuntu ukusebenza ngenkathi mile kuba esifubeni, ukhalo nomgogodla aphansi. Ekuhlaleni esihlalweni echayeke the imithelela emibi yomzimba engenhla nomgogodla.

Imiphumela vibration empilweni yomuntu kunqunywa imvamisa yayo bohlu. Labo izindlela wamnquma ezinyakazayo oscillatory okuyinto ngaphansana 35 Hz, ukukhuthaza nesenzakalo izinguquko omubi emalungeni uhlelo zemisipha.

Kunyakaza eziyingozi kakhulu abasondelene ukuvama kunyakaza of kwezitho zomzimba. Lona uhla 6 kuya ku-10 Hz. Iyehla iyenyuka ezifana ukuvama nomthelela ongemuhle empilweni ngokwengqondo. Lokhu imvamisa wayengeke kahle kube imbangela yokufa lezihambi eziningi kule Bermuda Triangle. Ukuze abakuzuzile vibrations 6 kuya ku-10 Hz kubantu umuzwa ukwesaba nokungalondeki. Amatilosi ngesikhathi esifanayo ufuna ukuba ngokushesha ushiye umkhumbi wakhe. Yokuchayeka ngokweqile emisebeni vibration kungaholela ekufeni izisebenzi. Lesi simo esiyingqayizivele sibangelwa kuyingozi ukusebenza kwezitho ngabanye futhi umzimba iyonke. It kuphazamisa isimiso sezinzwa esiyinhloko futhi umzimba.

vibration esiyingozi kakhulu nge amplitude enkulu. It has a nomthelela omubi amathambo namalunga. Isikhathi eside ukuchayeka okusezingeni ngamandla kunyakaza vibration enjalo kuphakamisa isifo vibration. Lokhu zokugula professional ingena ifomu palsy, okuyinto cishe kungenakwenzeka ukwelapha ngaphansi kwezimo ezithile.

Ukususwa kwezimiso ukunyakaza vibrational

Indlela yokugwema vibration emzimbeni? Lokho kungase kube imisebenzi ezokwenza ugcine impilo yabantu? Kunamaqembu amabili ayinhloko yalezi zindlela. Imicimbi kwabokuqala eklanyelwe ukwehlisa vibration ngqo umthombo lapho ivela khona. Lesi senzo eyenziwa esigabeni design, ukuhlinzekela ukusetshenziswa imishini bethule ukukhethwa efanele yokusebenza izindlela zalo. Ngenkathi kwakhiwa nokuxhashazwa eminye izakhiwo zezimboni yale misebenzi ezihlobana ngayo izinyathelo ku ukusetshenziswa imishini ngobuchwepheshe serviceable.

Eyesibili indlela yokunciphisa vibration - kususwe endleleni esiphelweni. Ngenxa yalesi, vibration ngabodwa imishini futhi Amapayipi, ezakhiwe vibration ngabodwa ezisekelweni, workstations ifakwe amacansi phansi akhethekile izihlalo. Ngaphezu kwalokho, ukuqeda vibration ngendlela kungashiwo isakazeka lapho imisebenzi yonke eziyinkimbinkimbi acoustic yobuciko yokuhlela. Phakathi kwabo:
- indawo imithombo vibration ibanga esiphezulu kusukela nezinto ezivikelwe;
- efanelekayo imishini yokuhlala;
- isicelo kohlelo kanye kanzima vibration bebodwa iyunithi obandayo, njll ...

isikhathi Ukuvikelwa

Ukuze alondoloze impilo ukusebenza imishini ngesandla noma imishini idluliselwe umzimba oscillating ukunyakaza ukuthuthukisa izindlela eziqondile lokuzilibazisa umsebenzi. Ngakho, kukhona umkhawulo contact isikhathi imishini nezindlela 1/3 shift. Kulokhu, kuba isiqiniseko ukuthi ahlelwe amakhefu ezimbili noma ezintathu imizuzu 20-30 of. Futhi isikhathi khulula ushintsho kuhlinzekelwe ukukhiqizwa kwe yokuzijwayeza kanye ezihlukahlukene ukuze athole ukwelashwa komzimba.

Labor imibuso enjalo zenzelwe ukuba wone vibration ubuchwepheshe futhi uhlobo izinyathelo okuhloswe ngaso kulondolozwe impilo yabantu.

Lenombolo igama vibration

Ukuhlanganyela nabantu ezahlukene, ngamunye wethu liziphatha ngendlela ehluke kakhulu. Futhi konke kuncike sengqondo maqondana enye inhlangano futhi kusukela isimo samanje. Thina adelele noma inhlonipho, uthando noma inzondo, ulalele imibono yabo futhi asizange anakekele.

Uma uhlangana empilweni umuntu eboshiwe futhi laconic, ukuziphatha okunjalo ejwayelekile kithi. Joker, kunalokho, qiniseka ukuhleka futhi athokozise. Wazi kanjani ukuthi ubuntu babantu, kufihliwe ekujuleni umphefumulo wakhe? vibration Okuningi igama ngokushesha. Kuyini lokhu? Elingu kwalokho ongwaqa igama. Ngu le ndlela, singakwazi ukuthola ubunjalo umndeni nowakwakho, abangane, futhi noma ubani, ngisho ngaphandle kokwazi usuku engazalwa ngalo. Kuyinto kuphela ulwazi edingekayo 9 kunyakaza zezinombolo elihambisana igama. Zingasetshenziswa ukuthola ukhiye ukuze izibilini nenhliziyo yomuntu sengathi Mage. Shono abanye bathi kuyinto vibration inhliziyo yami. Ngemva usebenzisa le ndlela ezandleni indoda ivela isikhali imilingo eliyokusiza labo abamazi amandla umthelela kanye nencazelo eyisisekelo.

Izincwadi igama lomuntu ngamunye ukusitha amagugu ezintathu yokuhluka kwakhe kwabanye kuphela. Lokhu vibration zezinombolo:
- onkamisa;
- ongwaqa;
- isamba sazo zonke izincwadi.

Lezi amanani ezinombolo ukuhlanganisa ukunikeza incazelo sezici ezibaluleke kakhulu ubuntu.

Kukhona vibration umsindo kwegama, phela ukuphila esivusa okuqhubekayo. Yingakho-ke has siqu vibration yayo esingokwemvelo. It has vibration yayo, futhi igama ngalinye. Phakathi nokuphila incazelo yalo nokulisebenzisa kancane kancane idluliselwe kumnikazi. Ososayensi bakholelwa ukuthi embundwini engezansi kunyakaza kuyinto ezingeni of 35,000 imijikelezo ngomzuzwana, futhi elingenhla - ezingeni 130000 / umzuzwana. Labo abantu abanale Coefficient eliphakeme, amelana izinhlobo ezihlukahlukene nezifo. Baphinde babe namazinga aphezulu Izimo zengqondo zokuziphatha zaleli.