Aikin motsa jiki na kayan aiki shine zuciyar tsarin firiji na kayan masarufi da kuma taka rawa da kuma safarar tururi mai sanyaya. Akwai nau'ikan masu ɗakunan kwamfuta guda biyu: gudun hijira ba mai canzawa da fitarwa mai sauƙi. Dangane da ka'idodi daban-daban na aiki, masu ɗorewa na jirgin saman iska za a iya kasu kashi biyu da masu samar da motsawa da masu motsa jiki masu matsakaici.
Dangane da hanyoyin daban-daban na aiki, ana iya rarraba gabaɗaya zuwa gabaɗaya da nau'ikan jujjuyawar. Abubuwan da aka gama tattarawa sun haɗa da crankshaft haɗa nau'in nau'in sanda da nau'in Piston Pistrate sun haɗa da nau'in kayan maye, da nau'in ƙasa na Rotary.
Aikin motsa jiki na kayan aiki shine zuciyar tsarin firiji na kayan masarufi da kuma taka rawa da kuma safarar tururi mai sanyaya.
Rarrabuwa
Masu motsa jiki sun kasu kashi biyu: Ingilishi mai canzawa da fitarwa mai sauki.
An rarrabe compressing na sararin samaniya a cikin sakewa da nau'ikan juyayi na lalacewa bisa ga hanyoyin aikinsu na ciki.
AIKIN SAUKI CIKIN SAUKI CIKIN SAUKI
Dangane da ka'idodi daban-daban na aiki, masu ɗorewa na jirgin saman iska za a iya kasu kashi biyu da masu samar da motsawa da masu motsa jiki masu matsakaici.
Kafaffen motsa jiki
Yunkurin motsa jiki da tsayayyen tsayayyen ƙaruwa yana ƙaruwa gwargwado tare da karuwar hanyar injin. Ba za a iya canza fitarwa ta atomatik gwargwadon bukatar sanyaya ba, kuma yana da babban tasiri ga mai samar da injin injin. Ikonsa gabaɗaya yana tattara siginar zafin jiki na sararin samaniya mai lalacewa. Lokacin da zazzabi ya kai yawan zafin jiki, da zaɓe na lantarki ya fito da injin din din din ya tsaya. Lokacin da zazzabi ya tashi, mai lantarki yana tsunduma kuma mai ɗorewa yana fara aiki. Hakanan an gyara motsa jiki mai motsawa kuma ana sarrafa shi ta hanyar matsin lamba na tsarin kwandishan. Lokacin da matsin lamba a cikin bututun ya yi yawa, ɗigon kwamfuta ya daina aiki.
M motsa jiki damfara
Tsarin fitarwa mai tsari na iya daidaita ta atomatik ta atomatik gwargwadon yanayin zazzabi. Tsarin sarrafawa na iska baya tattara siginar zafin jiki na iska mai shayarwa, amma yana sarrafa matsakaiciyar siginar iska a cikin iska mai amfani da iska zuwa atomatik. A cikin dukkan tsarin firiji, mai ɗorewa koyaushe yana aiki, da kuma daidaitawar ƙarfin firiji ya sarrafa ta hanyar ƙirar ƙirar da aka sanya a cikin damfara. Lokacin da matsin lamba a ƙarshen matsanancin bututun iska ya yi yawa sosai, matsin lamba na daidaita bawul ɗin don rage girman matsakaiciyar. Lokacin da matsin lamba a ƙarshen matsin lamba ya sauka zuwa wani matakin kuma matsin lamba a ƙarshen matsin lamba yana ƙaruwa zuwa wani matakin, matsi yana daidaita bawul ɗin yana ƙaruwa da bugun fenari don inganta ƙarfin ƙwayar.
Rarrabe salon aiki
Dangane da hanyoyin daban-daban na aiki, ana iya rarraba gabaɗaya zuwa gabaɗaya da nau'ikan jujjuyawar. Abubuwan da aka gama tattarawa sun haɗa da crankshaft haɗa nau'in nau'in sanda da nau'in Piston Pistrate sun haɗa da nau'in kayan maye, da nau'in ƙasa na Rotary.
Crankshaft Haɗa Rod mai ɗorawa
Za'a iya raba aikin wannan tsarin damfara zuwa huɗu, wata hanya matsawa, shaƙatawa, tsotsa. Lokacin da crankshaft ya rusa pistan da ke jawo piston don ɗaukar hoto na silinda, kuma saman madadin pistoning, don haka damfara da jigilar firiji a cikin tsarin firiji. Crankshaft Haɗa Rod mai ɗorawa shine farkon ƙarni na tsararraki. Ana amfani dashi da yawa, yana da fasahar masana'antu girma, tsari mai sauƙi, ƙananan buƙatu akan kayan aiki da sarrafa sarrafawa, da kuma ƙarancin tsada. Yana da ingantaccen daidaituwa, na iya dacewa da babban matsin lamba kewayon da ake buƙata, kuma yana da ƙarfin kiyayewa.
Koyaya, kumburin haɗawa suna haɗa da wasu kasawa na sanda shima yana da wasu halaye na bayyane, irin su rashin iya cimma babban saurin, injin yana da girma da nauyi, kuma ba abu mai sauƙi ba ne, kuma mai sauƙi ne don samun nauyi mai haske. Air shayewa ba ta daɗa, iska tana iya yiwuwa zuwa hawa, kuma akwai babban rawar jiki yayin aiki.
Sakamakon halaye na sama na abubuwan ɗorawa na crankshaft-haɗe, ɗakunan ruwa na ruwa, 'yan croupsractractersan mai motsawa kaɗan sun karɓi wannan tsarin. A halin yanzu, ana amfani da crankshaft-hada-hadar ruwa-sanda a cikin manyan tsarin sarrafa iska don masu fasinjoji da manyan motoci.
Axial Piston cressor
Ana iya kiranta masu ɗorewa na kayan piston na biyu, da kuma gama gari sune mai motsa jiki-farantin, waɗanda suke samfuran samfuran injin man shanu a cikin kayan maye. Babban abubuwan da ke cikin daskararren farantin na kumburi sune babban shaft da farantin da farantin. Silinda ne wulakanta su da babban shaft na ɗakunan komputa a matsayin cibiyar, kuma jagorar motsi na piston yana layi daya har zuwa babban shingen ɗamara. Pistons na yawancin bindigogi masu ɗorawa biyu, kamar su axial 6-silinder 3-silinder suna gaban silinda 3 suna a bayan damfara. Pistons mai gefe biyu na zamewa rami a cikin Tandem a cikin silinda. Lokacin da ƙarshen ƙarshen piston ya ƙunshi tururuwa mai sanyaya a gaban silima, ɗayan ƙarshen piston ya ruwaito vapor a cikin silinda baya. Kowane silinda yana sanye da haikalin iska mai ƙarfi da ƙarancin ƙarfi, kuma ana amfani da wani babban bututun matsin lamba don haɗa babban matsin lamba da baya. An gyara farantin da aka kulla tare da babban abin dajin dindindin, gefen farantin farantin yana tallafawa ta bakin farantin pistove da gefen kulawar murfin. Lokacin da babban abin da ke jujjuyawa, farantin mahaifa kuma yana juyawa, kuma gefen kumburin na kumburi yana tura piston don ɗaukar hoto. Idan farantin swash yana juyawa sau ɗaya, gaba da na baya kowane cikakken zagin sake zagayowar matsawa, shaye, da kuma tsinkaye, wanda yayi daidai da aikin silinda biyu. Idan zane-zane ne na silima 6-silinder, silin ruwa 3 da kuma pistons biyu na kai biyu a ko'ina a sashen toshe na silinda. A lokacin da babban abin tayar yana juyawa sau ɗaya, daidai yake da sakamakon silinda 6.
Kamfanin damfara mai ban sha'awa yana da sauƙin cuci mini karamin aiki da kuma nauyi nauyi, kuma yana iya cimma nasarar aiki. Yana da babban tsari, ingantaccen aiki da abin dogaro. Bayan ya fahimci ikon yin hijira mai sassauci, ana amfani dashi a cikin kwandihile iska.
Rotary Vanes damfara
Akwai nau'ikan siffofin silinda biyu don kayan kwalliyar vanes: madauwari da m. A cikin satar silinda, babban shingen mai jujjuyawa yana da nisan yanayin mahaifa daga tsakiyar silinda, don maye gurbin ramuka a haɗe da ramuka mai shayarwa a cikin ramuka na silinda. A cikin wani silin zumar Elliptical, babban axis na rotor da tsakiyar ellipse matsaka. Abubuwan da aka ɗora a kan Rotor raba silinda a cikin sarari da yawa. Lokacin da babban mashigar tayar da mai fashi da alama sau ɗaya, ƙarar waɗannan canje-canje na ci gaba, da kuma turɓayar kayan girke-girke kuma suna canzawa cikin ƙara da zazzabi. Rashin kayan kwalliyar cututtukan fata ba su da bawul din tsotse saboda vanes yi aikin tsotsa ciki da kuma damfara da firiji. Idan akwai ruwan banda 2, akwai hanyoyin shaye shaye 2 a cikin juyawa ɗaya na babban shaft. Da karin ruwan wukake, karami da ragi mai ɗorewa.
A matsayin mai damfara na uku na uku, saboda ƙarar vaney vaney damfara za a iya sanya karami, yana da sauƙin shirya a cikin ɗakunan ƙaramin injiniya, an kuma amfani da shi a cikin tsarin sarrafa kayan aiki. samu wasu aikace-aikace. Koyaya, revery vane mai damfara yana da babban buƙatu akan daidaitaccen daidaitawa da farashin masana'antu.
gungura mai damfara
Ana iya magana da irin waɗannan masu ɗorewa zuwa ga masu ɗakunan ƙasa na 4 na 4. Tsarin comprateors na gungurawa ya kasu sosai zuwa nau'ikan biyu: ƙarfin ƙarfi da nau'in juyin juya hali. A halin yanzu, nau'in mai tsauri da na tsaye shine mafi yawan aikace-aikacen gama gari. Abubuwan da ke aiki da ke aiki sun haɗa da turbin mai tsauri kuma turanci mai tsayi. Abubuwan alfarwar turba'ic da statica suna da daidai, kuma dukansu sun ƙunshi farantin haƙora da bambanci shine Ecenterrically a ƙarƙashin yanayin tsarin ƙirar ƙwararren na musamman, shine, babu juyawa, kawai juyin juya hali ne. Kamfanin masu goge-gyare suna da fa'idodi da yawa. Misali, damfara tana ƙanana cikin girma da haske a nauyi, kuma shakin eccentrics wanda ke motsa motsin Turbine na iya juyawa da babban sauri. Domin babu bawul din tsotse kuma ba mai jan hankali ba, retror discressor yana aiki da dogaro, kuma yana da sauki gane m motsi da fasaha mai canzawa. Mahaifofin da yawa suna aiki a lokaci guda, bambancin gas tsakanin ɗakunan gas mai tsayi ƙanana ƙanana ne, lalacewar gas ƙarami ne, kuma ingancin iskar gas ya isa. Abubuwan da masu ɗingin din na gungu sun zama da yawa a fannin kananan sanyaya saboda fa'idar samar da ingantacciyar hanyar, kuma saboda haka ya zama ɗaya daga cikin manyan hanyoyin ci gaba na fasaha.
Na gama gari
A matsayin babban saurin juyawa aiki, damfara mai dadewa na daddare yana da babban yiwuwar rashin nasara. Kashi na gama gari shine hayaniya mara kyau, lalatattun da marasa aiki.
(1) Hayanuwa mara kyau Akwai dalilai da yawa na hayaniyar kayan maye. Misali, ɗaukar hoto na damfara ya lalace, ko kuma cikin damfara yana da tsanani sosai sawa, da dai sauransu, wanda, wanda zai iya haifar da amo mara kyau.
①he electromagnetic kama mai damfara wuri ne gama gari wanda ba damuwa ke faruwa. Theamfara yakan gudana daga ƙananan sauri zuwa babban gudu zuwa babban aiki, don haka buƙatun don kama mai lantarki yana da girma sosai, kuma ana fallasa shi da ruwan gwal da ƙasa. Lokacin da ɗaukar hoto a cikin fitilun lantarki ya lalace sautin na mara kyau yana faruwa.
Endarin ②② to ga matsalar mai ɗaukar hoto kanta, da syning na m drive bel shima yana shafar rayuwar kwamitocin lantarki. Idan bel ɗin watsa ya sake sako-sako, mai lantarki yana yiwuwa ya zamewa; Idan bel ɗin watsa ya yi yawa sosai, nauyin a kan cladmomagnetic kama zai ƙaru. Lokacin da tsananin girman watsa bel ba daidai bane, mai ɗorewa ba zai yi aiki ba a matakin haske, kuma injin din din zai lalace idan ya yi nauyi. Lokacin da tuki bel ɗin yana aiki, idan ɗigon kwamfuta Perley da janareta Jiragen ruwa ba su cikin jirgin ruwa guda, zai rage rayuwar drive bel ko damfara.
③ tsotsa tsotsa da rufewar kama lantarki zai kuma haifar da hayaniyar mahaifa a cikin damfara. Misali, ikon iyawar janareta bai isa ba, matsin lambar tsarin iska ya yi yawa, wanda zai sanya mai kama da lantarki don jan ciki.
Yakamata ya zama wani rata tsakanin mai kama da fitilun lantarki da mai ɗagawa mai hawa. Idan rata ya yi girma da yawa, shinam zai kuma ƙaruwa. Idan rata yayi karami, da lantarki kama zai tsoma baki tare da hauhawar masana'antar hawa yayin aiki. Wannan kuma shine babban dalilin hayaniyar mahaifa.
⑤ damfara tana buƙatar ingantaccen lubrication lokacin aiki. Lokacin da mai ɗaci bashi da mai saxricating mai, ko mai da mahaifa zai faru a cikin damfara, har ma ya haifar da mai ɗorewa da za a gaji.
(2) Leakage leakage leakalige shine mafi matsala mafi gama gari a cikin tsarin tsarin kwandishan. A leakwar na damfara galibi yana a kan iyakar mai ɗorewa da manyan kwari, inda yawanci ake matsala saboda wurin shigarwa. Matsakaicin ciki na tsarin sararin samaniya yana da girma sosai, kuma lokacin da aka rasa ruwan firiji, man mai ɗorewa, wanda zai haifar da tsarin aikin iska don rashin yin aiki da iska. Akwai matsakaiciyar tsaro a kan agaji na kariya a kan masu ɗakunan kwandishan. Yawancin lokaci ana amfani da agaji na kariya daga cikin akidar kare don amfani na lokaci ɗaya. Bayan matsin lambar tsarin ya yi yawa, ya kamata a maye gurbin bawul ɗin kariya na kariya a cikin lokaci.
(3) Ba a gudanar da wasu dalilai da yawa da yasa damfara ta jirgin ruwa baya aiki ba, yawanci saboda matsalolin da'ira da alaƙa. Kuna iya ɗaukar ko an lalata ko kwamfutar damfara ta hanyar samar da iko kai tsaye ga ƙarfin lantarki na mai damfara.
Gargadi na Jirgin Sama
Ayyukan aminci su san yadda ya saba da kayan sanyaya
(1) Kada ku kula da firiji a cikin rufaffiyar fili ko kusa da harshen wuta;
(2) Dole ne a sawa masu kariya;
(3) Guji ruwa mai sanyaya ruwa yana dauke da idanu ko faske a fata;
(4) Kada ku nunawa ƙasan tanki mai sanyaya wa mutane, wasu tanki na firiji suna da na'urori na gaggawa a ƙasa;
(5) Kada a sanya tanki na firiji kai tsaye a cikin ruwan zafi tare da zazzabi sama da 40 ° C;
(6) Idan mai sanyaya sanyaya yana shiga cikin idanu ko ya taɓa fatar, ku rufe ruwan sanyi mai yawa, kuma nan da nan ku je asibiti don maganin ƙwarewa, kuma kada kuyi ƙoƙarin magance shi da kanku.
