n ukumiswa kwamaloli, amabhasi nezinye izinto zokusebenza, kunezici ezinxephezela umzuzu wokusebenza - ama-jet rods.Ukuxhumana kwezinduku ngemishayo yamabhuloho kanye nohlaka lwenziwa ngosizo lweminwe - funda ngalezi zingxenye, izinhlobo zazo kanye nomklamo, kanye nokushintshwa kweminwe esihlokweni.
Uyini umunwe wenduku yokusabela
Iphinikhodi ye-jet rod iyingxenye yokumiswa kwamaloli, amabhasi, ama-semi-trailer nezinye izinto zokusebenza;ingxenye ngendlela yomunwe noma umunwe onehinge le-rubber-metal, okuyi-axis yokuxhuma kwe-hinge yenduku enohlaka kanye nogongolo lwebhuloho.
Emalolini, amabhasi kanye nama-semi-trailer, ukumiswa okuncikile kohlobo lwe-spring and spring-balance lusetshenziswa, okuthi, ngomklamo olula nokuthembeka okuphezulu, kunezithiyo ezithile.Enye yalezi zinkinga yisidingo sokunxephezela ama-torque asebenzayo kanye namabhuleki okwenzeka uma imoto ihamba.Isikhathi sokusebenza senzeka lapho amasondo e-axle yokushayela ezungeza, lo mzuzu uvame ukusonta i-axle ngakolunye uhlangothi, okuholela ekuguqukeni kweziphethu kanye nokuvela kwamandla angalingani kumayunithi ahlukahlukene wokumiswa.I-torque ye-braking yenza okufanayo, kodwa inendlela ehlukile.Ukunxephezela i-torque esebenzayo ne-braking, kanye nokuqinisekisa ukuxhunywa kwama-axles noma i-trolley ngohlaka ngaphandle kokulahlekelwa ikhono lokuhambisa izingxenye ezimisiwe endizeni eqondile, izakhi ezengeziwe zingeniswa ekumisweni - izinduku ze-jet.
Ama-Jet rod agibeleliswa kuma-axle namabakaki kumafreyimu ngosizo lwamahinge anikeza ikhono lokuzungezisa izinti ngokuhlobene nemishayo kanye nefreyimu lapho ushintsha indawo yezingxenye ezimisiwe ngezikhathi zokunqoba iziphambeko zomgwaqo, lapho ethatha isivinini kanye namabhuleki.Isisekelo samahinge yizingxenye ezikhethekile - iminwe yezintambo ze-jet.
Umunwe wenduku yokusabela wenza imisebenzi eminingana:
● Ukuxhuma ngomshini kwenduku nezingxenye ezilengayo kanye nohlaka lwemoto;
● Isebenza njenge-axis yejoyinti elijikayo, elihlobene lapho induku izungeza khona;
● Kumahinge anamahinge erabha-metal - ukuthuthumela okudambisayo nokudlidliza, okuvimbela ukudluliselwa kwakho kusuka ekumisweni kuya kuhlaka futhi ngakolunye uhlangothi.
Iphinikhodi yenduku yokusabela iyisici esibalulekile sokumiswa, ngakho-ke uma igqoke, ikhubazekile noma iphuka, kufanele ishintshwe.Kodwa ukuze kulungiswe ngokuzethemba, udinga ukwazi ukuthi iminwe iyini, ukuthi ihlelwe kanjani, ihluke kanjani komunye nomunye, nokuthi ungayikhetha kanjani ngendlela efanele.
Izinhlobo, ukwakheka kanye nezici zephinikhodi yenduku yokusabela
Okokuqala, iminwe ye-jet rod ihlukaniswe ngamaqembu amabili amakhulu ngokwendlela yokufaka nokubopha:
● Izikhonkwane ezisekela ibhola elilodwa;
● Iminwe emibili yokusekela.
Izingxenye zohlobo lokuqala ziyiminwe ejwayelekile eyenziwe ngendlela yenduku ye-conical enebhola ekugcineni kanye nentambo ngakolunye.Ingxenye eyindilinga yephini elinjalo ifakwe endongeni, futhi induku ingena emgodini kubakaki wefreyimu noma ugongolo lwebhuloho.Ukufakwa komunwe entongeni kwenziwa phakathi kwama-ring steel liners (izinkwa zezinkwa) ezinezingxenye zangaphakathi ze-hemispherical lapho ibhola lomunwe lijikeleza ngokukhululekile.Ingxenye yenduku yephini iphuma endongeni ngokusebenzisa uphawu lwamafutha, umunwe ulungisiwe usebenzisa ikhava eboshiwe, i-oiler ifakwe kukhava efanayo ukuze igcwalise i-hinge ngamafutha.Kwezinye izinduku, i-spring conical yokusekela itholakala phakathi kwephini kanye nesembozo, okuqinisekisa isikhundla esifanele sezingxenye.
Izikhonkwane ezine-single-bearing zebhola zihlukaniswe izinhlobo ezimbili:
● Insimbi evamile ("engenalutho");
● Ngehinge ye-rubber-metal edidiyelwe (RMS).
Idizayini yenduku yokusabela kanye nehinge yayo
Umklamo womunwe wohlobo lokuqala uchazwe ngenhla, iminwe yohlobo lwesibili ihlelwe ngendlela efanayo, noma kunjalo, i-hinge ye-rubber-metal itholakala kuyo kusukela ohlangothini lokufakwa endongeni, ehlinzeka ngokudambisa ukushaqeka futhi ukudlidliza.I-RMS yenziwe ngendlela yendandatho eyenziwe ngerabha eminyene noma i-polyurethane, ezungeza ingaphakathi lomunwe ngesandiso.Ukwengeza, i-RMS ingalungiswa ngendandatho yensimbi.
Kuyathakazelisa ukuqaphela ukuthi namuhla iminwe ye-jet rods "enomthombo ophindwe kabili" inikezwa - enhliziyweni yezingxenye ezinjalo kukhona iphinikhodi evamile yebhola, engxenyeni eyindilinga lapho kukhona i-hinge ye-raber-metal.Ngemuva kokuthi indandatho yenjoloba (noma i-polyurethane) igqoke, umunwe ususiwe, izinsalela ze-RMS zisuswa kuwo, futhi ngale ndlela ingxenye iphinde ifakwe endongeni ngokusebenzisa ama-liners.Umunwe walolu hlobo ubonakala ukhangayo ukuthenga, kodwa izinga lemikhiqizo enjalo alihlali liphakeme ngaso sonke isikhathi, futhi ukuze kufakwe esikhundleni sabo ngesikhathi esifanele kubalulekile ukuhlola njalo ukumiswa futhi ungaphuthelwa isikhathi lapho i-RMS igugile, kanye nengxenye eyindilinga. womunwe akakaxhumani ne-barbell.Ngaphezu kwalokho, isethi yezingxenye ezengeziwe iyadingeka ukuze ubuyisele umunwe, okwandisa izindleko zokulungisa.
Futhi, izikhonkwane zokusekela okukodwa zebhola zihlukaniswe zaba izinhlobo ezimbili ngokuya ngendlela yokulungisa inati ukusuka ohlangothini lwebhuloho lebhuloho noma uhlaka:
● Ukulungisa ngephinikhodi ye-cotter;
● Ukulungisa ngomlimi.
Iphinikhodi yenduku yokusabela enehinge yerabha-yensimbi
Esimweni sokuqala, kusetshenziswa i-crown nut, okuthi, ngemva kokuqina, ivinjwe iphinikhodi ye-cotter edlula umgodi ophambanayo engxenyeni enentambo yephinikhodi.Esimweni sesibili, i-nati ilungiswa nomlimi (i-spring split washer), efakwa ngaphansi kwe-nati.Ayikho imbobo emunweni yomlimi ohlangothini lwentambo.
Izikhonkwane ezithwala kabili ziyizinduku, engxenyeni enwetshiwe emaphakathi lapho kukhona i-hinge ye-rubber-metal.Umunwe onjalo unezimbobo eziphambanayo ezinhlangothini zombili, noma imbobo ephumela ngakolunye uhlangothi, nesiteshi esiyimpumputhe ngakolunye.Umunwe ufakwe endongeni, ehlanganiswe namasongo okugcina kanye nesembozo, i-O-ring ingatholakala phakathi kwendandatho yokugcina kanye ne-RMS.I-Jet rods ingaba nomunwe owodwa noma emibili esekela kabili ngesikhathi esisodwa, ukuqiniswa kweminwe enjalo kuhlaka noma ugongolo kwenziwa ngokusebenzisa amabakaki akhethekile anezintambo ezihlanganisiwe (iminwe) namantongomane.
Umunwe wenduku yokusabela unezisekelo ezimbili ezinehingeD yerabha-yensimbi
Izikhonkwane ze-jet rods zenziwe ngekhwalithi ephezulu nekhwalithi ephezulu ye-carbon structural kanye nezinsimbi zekhabhoni ezimaphakathi zamabanga 45, 58 (55pp) nezifanayo, kanye nezinsimbi ze-alloy structural 45X nokunye okufanayo.Ingxenye eyindilinga yephinikhodi icinywa ngemisinga ephezulu-frequency ekujuleni kuka-4 mm, okuqinisekisa ukwanda kokuqina (kufika ku-56-62 HRC) nokumelana nokugqoka kwengxenye.Izingxenye zangaphakathi zensimbi zensimbi ezisetshenziswa ngokuhambisana nezikhonkwane zebhola ezijwayelekile nazo zicinywa kumanani obulukhuni obufanayo - lokhu kuqinisekisa ukumelana okuphezulu kokugqoka yonke ihinge.
Indlela yokukhetha nokushintsha iphinikhodi yenduku yokusabela
Iminwe yezinduku zokusabela kanye nezingxenye ezihambisana nazo zihlala zingaphansi kwemithwalo ephakeme, okuholela kancane kancane ekugqokeni, futhi ngokushaywa okunamandla, umunwe ungakhubazeka noma ubhujiswe.Isidingo sokushintsha iminwe siboniswa ukwanda kokuhlehla ekuhlanganyeleni kwebhola, kanye nokulimala okubonakalayo okubonakalayo.Kulezi zimo, umunwe kufanele ushintshwe, futhi kunconywa ukuthi ushintshe izingxenye zokukhwelana - ukufaka (ama-crackers) wezikhonkwane zebhola ezijwayelekile, iziphethu, izimpawu.
Yilezo zinhlobo kuphela nezinombolo zekhathalogi ezinconywe umenzi wemoto noma ukumiswa kwemoto okufanele kuthathwe ukuze kushintshwe.Kodwa-ke, kwezinye izimo, kungenzeka ukufaka esikhundleni sephinikhodi evamile ngephinikhodi ye-RMS yokusekelwa okukodwa nokususwa okuhambisanayo kwama-crackers nezinye izingxenye.Isixazululo esikahle kakhulu sokulungisa amakhithi okulungisa aphelele, okuthi, ngaphezu komunwe ngokwawo, afake ama-crackers, ama-O-rings namasongo okugcina, iziphethu nezinye izingxenye.
Ukushintshwa kweminwe kufanele kwenziwe ngokuhambisana nemiyalelo yokulungisa imoto ethile, ibhasi noma i-semi-trailer.Ngokuvamile, umsebenzi wehlela phansi ekuhlakazeni yonke intonga, ukuyihlakaza, ukuyihlanza, ukufaka iphinikhodi entsha nokufaka induku ehlanganisiwe ekumisweni.Njengomthetho, amantongomane amabili kuya kwamane adinga ukukhishwa ukuze asuse induku eyodwa, futhi esimweni sephini lebhola elivamile, ukuphina kwangaphambili kungadingeka.Izinkinga zingase ziphakame esigabeni sokuqaqa induku, njengoba izingxenye ziphenduka zibe muncu noma ujamu ngenxa yokukhubazeka, futhi ukuhlakazeka kuzodinga umzamo omkhulu.Futhi kwezinye izimo, kuyadingeka ukusebenzisa amadonsa akhethekile.
Induku yokusabela iphelele ngeminwe
Induku yokusabela enamaphini aphethe kabili
Ngemuva kokufaka izikhonkwane ezintsha zebhola, kuyadingeka ukugcwalisa induku ngamafutha ngokusebenzisa i-oiler, futhi izinhlobo zokugcoba ezinconywe umenzi kufanele zisetshenziswe (imvamisa i-Litol-24, i-solidol nokunye okufanayo, kungcono ukuqondiswa ngamakhemikhali. imephu yokugcoba imoto).Ngokuzayo, amafutha amasha aphinde agcwaliswe ngokulungiswa kwesizini ngayinye.
Umhlangano wenduku ngezikhonkwane ufakwe ekumisweni usebenzisa eyodwa noma enye indlela yokulungisa i-nati - iphinikhodi ye-cotter noma umlimi.Ukuthengwa kwalezi zingxenye, uma zingafiki njengengxenye yekhithi yokulungisa, kufanele kunakekelwe kusengaphambili.
Ukukhethwa okulungile kwephinikhodi nokushintshwa kwayo, kanye nokugcinwa njalo kwamahinge wezinduku zokusabela kungenye yezisekelo zokusebenza okuthembekile nokuphephile kokumiswa kwayo yonke iloli, ibhasi, i-semi-trailer nezinye izinto zokusebenza.
Isikhathi sokuthumela: Jul-11-2023