Zithunzi za 14X-30-13142AXLE
Chiyambi cha bulldozer axleBulldozer shaft ndi gawo lalikulu la makina ozungulira a bulldozer, kuthandizira, ndi njira zotumizira mphamvu. Nthawi zambiri amapangidwa ndi-zitsulo zolimba kwambiri (monga 45 steel, alloy structural steel) popanga, kukonza kutentha (zozimitsa ndi kutentha, ndi zina zotero), ndipo amakhala olimba kwambiri, olimba, komanso osatha kuvala. Mapangidwe ake oyambira amakhala ndi ma cylindrical, okhala ndi magawo ena a shaft omwe amapangidwa ndi masitepe, makiyi, ulusi, kapena splines malinga ndi zofunikira za msonkhano, kuti agwirizane ndi zigawo monga magiya, mayendedwe, ndi ma couplings. Pamodzi, mitundu iwiriyi ya ma axles imatsimikizira kugwira ntchito kokhazikika kwa zigawo zikuluzikulu mu bulldozers.Ntchito yaikulu ya bulldozer axle1. Mphamvu kufalaKutumikira monga "mlatho" kwa kufala mphamvu, izo anasamutsa mphamvu kuchokera injini kapena kufala kwa dongosolo oyendayenda (monga mawilo njanji galimoto) ndi chipangizo ntchito (monga bulldozer tsamba kukweza limagwirira) kudzera zigawo zikuluzikulu monga magiya ndi couplings, kuwapangitsa bulldozer kuyenda ndi kuchita ntchito ntchito.2. Thandizo ndi maloKupereka chithandizo cha radial ndi axial pazigawo zozungulira monga magiya, mayendedwe, ndi ma sprockets, kuonetsetsa kuti ntchito yawo ikhale yokhazikika pansi pa liwiro lapamwamba kapena katundu wolemetsa, komanso kupewa kugwedezeka kapena kuvala chifukwa cha kusagwirizana kwa chigawo.3. Kunyamula katunduKumatha kupirira kuchuluka kwamphamvu panthawi ya bulldozer (monga mphamvu yochitira pamene tsamba la bulldozer likukankhira dothi) ndi mphamvu yake yokoka. Pogwiritsa ntchito{12}zinthu zamphamvu kwambiri komanso kamangidwe kake, zimawononga kupsinjika, kuletsa kupunduka kapena kusweka.
Kugwiritsa ntchito bulldozer axle
1. Dongosolo la track
·Zogwiritsidwa ntchito pomangirira mabawuti, zimayenera kukhala zolimba-zosasunthika komanso zoletsa-zotayirira (nthawi zambiri pogwiritsa ntchito loko kapena mtedza wa castle).
2. Chida chogwirira ntchito
Mtedza pa hinge mfundo za mafosholo, scarifiers, etc. ayenera kupirira pafupipafupi oscillating katundu (flange mtedza + loko washers tikulimbikitsidwa).
3. Injini ndi dongosolo kufala
·Maloko akuyenera kugwiritsidwa ntchito pamalo-anthu onjenjemera kwambiri kuti bolt asamasuke komanso kuti zisagwire bwino ntchito.
4. Mapangidwe a chimango
Mtedza wa mabawuti olumikizira chimango uyenera kukhala wamphamvu kwambiri (monga Giredi 10.9) kuti zitsimikizire kukhazikika kwathunthu.
1. Gwirani ntchito movutikira
Mabulldozer nthawi zambiri amagwiritsidwa ntchito m'malo monga migodi, malo omangira, ndi misewu yamatope, pomwe ma axle amafunikira kupirira fumbi, kukokoloka kwamatope, komanso kukhudzidwa pafupipafupi. Chifukwa chake, ikuyenera kukhala ndi zinthu zoletsa-zosachita dzimbiri-zosamva (monga plating chrome plating ndi carburizing treatment).
2. Kulumikizana mwachangu{1}}kwapamwamba
Chilolezo choyenerera pakati pa shaft ndi zonyamula, komanso zida, ziyenera kuyendetsedwa mosamalitsa (monga kusintha kosinthika kapena kusokoneza koyenera) kupewa kugwedezeka komwe kumachitika chifukwa cha chilolezo chochulukirapo, kapena zovuta za msonkhano, kutentha, ndi kupanikizana komwe kumabwera chifukwa cha chilolezo chochepa kwambiri.
3. Zofunikira zodalirika kwambiri
Kulephera kwa shaft (monga fracture kapena deformation) kungayambitse mwachindunji kutseka kwa bulldozer komanso kuyambitsa ngozi zachitetezo. Chifukwa chake, kuyang'anira kozama kwa zinthu ndikuwongolera kulondola kwazinthu (monga zozungulira ndi zolakwika za coaxiality Zochepera kapena zofanana ndi 0.02mm) ndizofunikira kuti zitsimikizire moyo wake wautumiki.
1. Opepuka: Mapangidwe a shaft (kuchepetsa kulemera kwa 30% + kusunga mphamvu ya torque).
2. Kuzindikira mwanzeru: Makanema ophatikizika a fiber optic kuti azitha kuyang'anira zenizeni-nthawi ya kusinthika ndi kutentha.
3. Kulimbitsa pamwamba: laser cladding tungsten carbide zokutira (nthawi ya moyo yawonjezeka ndi 2 times)
1. Kulemera-kuchuluka
Pofukula miyala, theka la -shaft limakhala ndi katundu wocheperako (mpaka 200% ya torque yake).
2. Kuwonongeka kwa chilengedwe
Kupopera mchere wamchere wa m'mphepete mwa nyanja kapena malo okhala ndi acidic m'migodi ya malasha kumathandizira kuti dzimbiri la malo atsinde liwonjezeke, zomwe zimafunikira chitetezo chapadera chakutchingira.
3. Kutopa kusweka
-katundu wosinthasintha nthawi yayitali umapangitsa kuti pakhale ming'alu m'malo okhazikika, monga muzu wa spline.
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