An wofukulaimakhala ndi injini yayikulu ndi chipangizo chogwirira ntchito.Injini yayikulu imapereka mphamvu ndi mayendedwe oyambira (kuyenda ndi kutembenuka), ndipo chipangizo chogwirira ntchito chimamaliza mayendedwe osiyanasiyana ogwiritsira ntchito.Injini yaikulu imaphatikizapo chipangizo choyenda, makina ozungulira, makina a hydraulic, pneumatic system, magetsi ndi magetsi.
Kenako timakamba makamaka za chipangizo choyenda ndi makina ozungulira.
1. Kuyenda chipangizo
Chipangizo chofufutira ndi gawo lothandizira la makina onse, makina onse amanyamula kulemera kwake ndi mphamvu ya chipangizo chogwirira ntchito, ndikuzindikira chofufutira ndi mtunda waufupi.Kukonzekera kwa Excavator The excavator yoyambirira ndi yamanja, kuyambira pomwe idapangidwa mpaka pano ili ndi zaka zopitilira 130, pomwe idakumana ndi chitukuko chapang'onopang'ono kuchokera ku chofufutira choyendetsa ndowa kupita kumagetsi amagetsi ndi injini yoyaka mkati yoyendetsedwa ndi rotary excavator, kugwiritsa ntchito makina ndi ukadaulo wophatikizira ma hydraulic hydraulic hydraulic excavator wokhazikika.Zofukula Zosungirako Zofukula zoyamba za hydraulic zidapangidwa bwino ndi fakitale ya Poclin ku France.Chifukwa cha kugwiritsa ntchito ukadaulo wa hydraulic, m'ma 1940, panali hydraulic backhoe yomwe idayikidwa pa thirakitala.Zomangamanga zofukula wamba zimaphatikizapo, chipangizo chamagetsi, chipangizo chogwirira ntchito, makina ozungulira, makina owongolera, makina otumizira, makina oyenda ndi zida zothandizira.Mitundu yosiyanasiyana imatha kugawidwa m'mitundu iwiri ya njanji ndi mawilo.
(1) Chida choyenda chamtundu wa crawler chimakhala ndi njanji, gudumu lothandizira kulemera, sprocket, gudumu loyendetsa, gudumu lowongolera, chipangizo chowongolera, chimango choyenda, ma hydraulic motor, chochepetsera, ndi zina zambiri. chipangizo cha excavator amayendetsedwa ndi chikhalidwe hydraulic luso.Zomwe zili pakupanga makina oyendetsa galimoto zimaphatikizapo hydraulic motor, reducer and drive wheel, ndipo njanji iliyonse imakhala ndi ma hydraulic motor and reducer.Popeza ma hydraulic motors athu awiri amatha kuyendetsedwa paokha, njira zakumanzere ndi zakumanja zamakina zitha kupangidwa kuti zipite patsogolo kapena m'mbuyo nthawi imodzi, ndipo kutembenuka kungathenso kuzindikirika poboola njira yotere nthawi imodzi.Ophunzira amathanso kusankha kutembenukira m'malo mwa kusanthula mayendedwe awiriwa kuti apange zatsopano ndikuyendetsa mbali ina, ndipo kuthekera kwantchito ndikosavuta, kosavuta komanso kosinthika.
(2) Chida choyenda cha mawilo nthawi zambiri chimakhala ndi chimango, chiwongolero chakutsogolo, chitsulo chakumbuyo, makina oyenda ndi miyendo.Makina oyenda amagudumu amakhala ndi ma hydraulic transmission, hydraulic, mechanical transmission ndi full hydraulic transmission modes, kuphatikizapo hydraulic.Kupatsirana kwamakina kumagwiritsidwa ntchito kwambiri.
2. Makina ozungulira
Chida choyendetsa galimoto chimakhala ndi njira yozungulira komanso yozungulira.Ndi makina awiri a pulaneti ya pulaneti yomwe nthawi zambiri imakhala yozungulira mozungulira unit rotary reducer ndi pinion ndi mphete giya ndi gudumu lothandizira lozungulira pamene mauna, ali ndi mawonekedwe ophatikizika, voliyumu yaying'ono, mphamvu zambiri, chiŵerengero cha liwiro lalikulu, kunyamula mphamvu, kugwiritsa ntchito mphamvu ndi kupanga kutentha. ndi yaing'ono, odalirika ntchito.
Thandizo lapakati la Rotary nthawi zambiri limagwiritsa ntchito chitukuko chozungulira chozungulira komanso chothandizira, kapangidwe kake kamakhala kofanana ndi chiboliboli chokulirapo, chomwe timagwiritsa ntchito kwambiri ndi mzere umodzi wamtundu wa mpira wogudubuza ndi mizere iwiri yothandizira yozungulira.Kusiyana pakati pa msewu wapampando ndi mpira wothandizira poyikirapo ndi 0.2 ~ 0.3mm.Mpando wakunja wa thandizo lawiri la volleyball slewing ukhoza kupatulidwa.Ngati kusiyana kuli kwakukulu kwambiri pakuwongolera kagwiritsidwe ntchito, masauzande angagwiritsidwe ntchito.Pamwamba pa turntable adzakwezedwa mmwamba, kumasula chapamwamba ndi m'munsi kugwirizana mabawuti a mphete mpando wakunja, ndiyeno kusintha makulidwe a gasket moyenerera kusintha izo.
Nthawi yotumiza: Sep-06-2023