Gabatarwa ta asali
Ƙafafun huɗun da ke cikin “ƙafafu huɗu da bel ɗaya” suna nufin ƙafafun tuƙi, ƙafafun jagora, abin nadi da ƙafafu, kuma bel ɗin yana nufin bel ɗin rarrafe.Suna da alaƙa kai tsaye da aikin aiki da aikin tafiya na masu tonawa, kuma nauyinsu da farashin masana'anta ya kai kashi ɗaya cikin huɗu na farashin masana'anta.
Ƙafafun huɗun da ke cikin "ƙafafu huɗu da bel ɗaya" suna magana ne akan ƙafafun tuƙi, ƙafafun jagora, abin nadi da ƙafafu masu ɗaukar kaya, da bel ɗin yana nufin bel ɗin crawler. Suna da alaƙa kai tsaye da aikin aiki da aikin tafiya na tono, da su. nauyin nauyi da farashin masana'antu suna lissafin kashi ɗaya cikin huɗu na farashin masana'anta na tono.
rarrafe
Rarraba: akwai nau'i biyu: nau'in haɗin kai da nau'in haɗin gwiwa.Mai rarrafe na haɗin gwiwa shine takalman waƙa tare da haƙoran haƙora, wanda ke kula da raga tare da ƙafafun tuƙi.Takalmin waƙa da kansa ya zama hanyar birgima na ƙafafu irin na abin nadi.Siffofin: sauƙin ƙira, amma lalacewa mai sauri.A halin yanzu, ana amfani da na'urori mafi yawa a hade, wanda ke da ƙananan ƙarami, kyakkyawan aikin juyawa da saurin tafiya.Rayuwa mai tsawo.
Abubuwan da aka yi amfani da su don takalman waƙa sune mafi yawan mirgina faranti tare da nauyin nauyi, ƙarfin ƙarfi, tsari mai sauƙi da ƙananan farashi.Akwai ƙarfafa guda ɗaya, ƙarfafawa biyu da ƙarfafawa uku.Yawancin masu tonawa yanzu suna amfani da sanduna uku.An kwatanta shi da ƙananan tsayin haƙarƙari da ƙarfin ƙarfin takalmin waƙa.M motsi da ƙananan amo.
Gabaɗaya akwai ramuka huɗu masu haɗawa akan takalmin waƙar, da ramukan tsaftace laka guda biyu a tsakiya, waɗanda ake amfani da su don cire yumbu ta atomatik.Akwai sassan da ke haɗuwa tsakanin takalman waƙa guda biyu masu kusa don hana lalacewa ta hanyar duwatsu.Masu haɓakawa a kan dausayi na iya amfani da takalman waƙa na triangular tare da ɓangaren giciye na triangular, wanda zai iya damfara ƙasa mai laushi kuma inganta ƙarfin tallafi.
Sprocket
Ana isar da ikon injin injin na'ura mai aiki da karfin ruwa zuwa mai rarrafe ta hanyar motar tafiya da kuma motar tuki.Ana buƙatar dabaran tuƙi da sarƙar waƙa na ragamar rarrafe daidai, su yi tuƙi cikin sauƙi, kuma har yanzu suna riƙa riƙa riƙa riƙon waƙar yayin da aka tsawaita waƙar saboda lalacewa ta hannun fil ɗin.
Motar tuƙi yawanci tana a bayan na'urar tafiya mai tona.
Dangane da tsarin, ana iya raba shi zuwa: nau'in haɗin kai da nau'in tsaga
Bisa ga farar, ana iya raba shi zuwa: daidaitaccen farar, rashin daidaito
Abu: 50Mn, 45simn, kuma taurinsa ya kai hrc55-58
Waƙa Roller
Ayyukan abin nadi shine watsa nauyin ma'auni zuwa ƙasa.Lokacin da excavator ke gudana akan hanyar da ba ta dace ba, abin nadi zai sha wahala daga tasirin tasirin ƙasa.Sabili da haka, abin nadi yana ɗaukar babban kaya kuma yana da yanayin aiki mara kyau.Sau da yawa a cikin kura kuma wani lokacin jikewa a cikin laka.Don haka, ana buƙatar samun hatimi mai kyau.
Kayayyakin: 35MN da 50Mn galibi ana amfani da su.An kashe saman dabaran kuma taurin ya kai hrc48 da 57 don samun juriya mai kyau.
Fasaloli: galibi ana goyan bayan bege masu zamewa.Kuma a yi amfani da hatimin mai don hana ƙura.Gabaɗaya, ya zama dole kawai a ƙara maiko sau ɗaya a cikin lokacin overhaul, wanda ke sauƙaƙa da kulawa na yau da kullun na tono.
Rashin aiki
Ana amfani da dabaran jagora don jagorantar waƙar don juyawa daidai da hana ta gudu daga kan waƙar.Yawancin masu tonawa kuma suna aiki azaman abin nadi.Ta wannan hanyar, ana iya ƙara yankin lamba tsakanin mai rarrafe da ƙasa kuma ana iya rage ƙayyadadden matsa lamba na ƙasa.Wurin dabaran dabaran jagorar an yi shi ne a cikin ƙasa mai santsi, tare da zoben hannun riƙewa a tsakiya a matsayin jagora, kuma saman zobe na bangarorin biyu suna goyan bayan sarkar dogo.
Ƙananan nisa tsakanin dabaran jagora da dabaran tallafi mafi kusa, mafi kyawun jagora.Material: 40, 50 karfe, ko 35MN, simintin gyare-gyare, Ƙarfe da zafin rai, taurin hb230-270
Mahimman bayanai: don yin jagorar jagorar ta taka rawar ta da kuma tsawaita rayuwar sabis, radial runout daga cikin dabaran fuska zuwa rami na tsakiya ya kamata ya zama ƙasa da ko daidai da 3mm, kuma ya kamata a daidaita daidai lokacin shigarwa.
Mai ɗauka Roller
Ayyukansa shine don tallafawa mai rarrafe zuwa sama kuma ya sa takalma su sami wasu tashin hankali.
Lokacin aikawa: Satumba-03-2022
