Kodi mukudziwa nyumba zingati zokhudza makina obowola ozungulira? Chogwirira Chodulira Chodulira Chodulira Chokwera Chodulira Chokwera
Zigawo zazikulu za chida chobowolera chozungulira
1. Chitoliro chobowolera ndi chida chobowolera
Chitoliro chobowola ndi chitoliro chobowola ndi zigawo zofunika kwambiri, zomwe zimagawidwa m'magulu awiri: chitoliro chobowola chakunja cha telescopic chobowola chamkati ndi chitoliro chobowola chakunja cha telescopic chobowola chamkati cholumikizirana.
Chitoliro chobowolera mkati chimakhala ndi mphamvu zambiri zobowolera mu dothi lofewa. Chitoliro chobowolera chimathandizira kuti mphamvu yotsika yomwe imagwiritsidwa ntchito ndi mutu wamagetsi kupita ku chitoliro chobowolera ipite ku chida chobowolera. Ndi yoyenera kubowolera miyala yolimba ndipo ili ndi zofunikira zambiri zogwirira ntchito. Pofuna kupititsa patsogolo ntchito, chobowolera chimakhala ndi mapaipi awiri obowolera. Pali mitundu yambiri ya zobowolera zozungulira, kuphatikizapo zozungulira zazitali komanso zazifupi zazifupi, mabaketi ozungulira, mabaketi ozungulira, mabaketi ozungulira mchenga, mabaketi ozungulira, mabaketi oyambira pansi, mabaketi oyambira, ndi zina zotero.
2. Mutu wamagetsi
Mutu wamagetsi ndi gawo lofunika kwambiri la chida chobowolera, chomwe chimagwiritsidwa ntchito kutulutsa mphamvu. Chimapangidwa ndi mota ya hydraulic yosinthasintha, chochepetsera mapulaneti, bokosi lamagetsi ndi zida zina zothandizira.
Mfundo yogwirira ntchito: mafuta othamanga kwambiri omwe amaperekedwa ndi pampu ya hydraulic amayendetsa mota ya hydraulic kuti itulutse mphamvu, ndipo amachedwetsa ndikuwonjezera mphamvu kudzera mu planetary reducer ndi power box. Mutu wamagetsi uli ndi hydraulic transmission, motor transmission ndi engine transmission, ndipo uli ndi ntchito zobowola mofulumira, reverse rotation ndi high-speed dothi throw. Pakadali pano, hydraulic drive imagwiritsidwa ntchito kwambiri, kuphatikiza dual variable hydraulic motor, dual speed reducer drive kapena low-speed high torque hydraulic motor drive. Liwiro lobowola la mutu wamagetsi nthawi zambiri limakhala ndi magiya angapo, omwe ndi oyenera kugwiritsidwa ntchito pansi pa mikhalidwe yosiyanasiyana yogwirira ntchito.
3. Chingwe cha Lalasi
Monga gawo lofunikira la chobowolera chozungulira, winch imaphatikizapo winch yayikulu ndi winch yothandizira.
Chingwe chachikulu chimagwiritsidwa ntchito kukweza ndi kutsitsa chitoliro chobowola, ndipo chingwe chothandizira chimagwiritsidwa ntchito pothandizira. Panthawi yogwira ntchito, valavu yayikulu imapereka mafuta a hydraulic a mota ya hydraulic ya winch, ndipo valavu yayikulu imabwerera m'mbuyo kuti ikwaniritse kuzungulira kumanzere kwa mota ya hydraulic ya winch, kuti ikweze chitoliro chobowola ndi chida chobowola chokweza ndi kutsitsa.
Chingwe chachikulu ndi gawo lofunika kwambiri pa chobowolera. Chimagwiritsidwa ntchito kukweza kapena kutsitsa chitoliro chobowolera. Chimapangidwa ndi mota ya hydraulic, chochepetsera mapulaneti, brake, ng'oma ndi chingwe cha waya wachitsulo. Mfundo yake yogwirira ntchito: pampu ya hydraulic imatulutsa mafuta amphamvu kwambiri kuti iyendetse mota yayikulu ya winch. Nthawi yomweyo, dera la mafuta ndi mabuleki amakaniko zimatsegulidwa. Mphamvu imawonjezeka kudzera mu kuchepetsa mphamvu ya chochepetsera ndipo ng'oma imayendetsedwa kuti izungulire kuti ikweze kapena kutsitsa winch yayikulu. Kugwira ntchito bwino kwa winch yayikulu kumagwirizana kwambiri ndi kuthekera kwa ngozi zobowolera komanso moyo wa chingwe cha waya wachitsulo. Chofukula chozungulira cha IMT cha ku Italy chimapatsidwa chitetezo cholumikizira pansi pa payipi yobowolera kuti chingwe cha waya wachitsulo chisawonongeke ndi zingwe zosakhazikika. Makamaka, chobowolera chozungulira cha kampani ya Maite ku Italy chili ndi mphamvu yayikulu ya ng'oma ya winch yayikulu, chingwe cha waya wachitsulo chimakonzedwa mu gawo limodzi, mphamvu yokweza imakhala yosasintha, ndipo chingwe cha waya wachitsulo sichimagundana ndikuzungulira, motero kuchepetsa kuwonongeka pakati pa zingwe za waya wachitsulo ndikuwonjezera moyo wautumiki wa chingwe cha waya wachitsulo. Chingwe chachikulu cha zida zobowolera zakunja chimagwiritsa ntchito chingwe cha waya chachitsulo chosazungulira komanso chosinthasintha bwino kuti chikhale ndi moyo wabwino.
4. Chipangizo chopanikizira
Ntchito ya chipangizo chopanikizira: kupanikizika kumayikidwa pamutu wamagetsi, ndipo kupanikizika kumatumizidwa ku nsonga ya chobowolera cha mutu wamagetsi ndi chipangizo chopanikizira kuti chikwaniritse cholinga chodula, kuphwanya kapena kupukuta.
Pali mitundu iwiri ya kupanikizika: kupanikizika kwa silinda ndi kupsinjika kwa winch: silinda yokakamiza imakhazikika pa chitoliro, ndipo pisitoni ya silinda yokakamiza imalumikizidwa ku ngolo ya mutu wamagetsi. Mfundo yogwira ntchito ndi yakuti pampu yothandizira ya hydraulic ya rig yobowola imapereka mafuta opanikizika kwambiri, imalowa mchipinda chopanda ndodo cha silinda, imakankhira pisitoni ya silinda kuti isunthe, ndikuyika kupanikizika ku mutu wamagetsi. Ikaima, mafutawo amatsekedwa ndi valavu imodzi yolinganiza kuti mutu wamagetsi usaterereke. Ubwino: kapangidwe kosavuta komanso kukonza kosavuta.
Kukakamiza kwa winchi: cholumikizira cha winchi chimayikidwa pa chitsulo, ndipo zingwe ziwiri zachitsulo zimakulungidwa pa ng'oma, imodzi yokakamiza ndi inayo yokweza. Imalumikizidwa ndi pulley yoyenda ya mutu wamagetsi kudzera pa pulley yapamwamba yokhazikika ya mast, kenako imakhazikika pa mast yapansi ndi mast yapamwamba motsatana kuti ikwaniritse momwe kukweza kapena kukakamiza kulili.
Ubwino: kupanikizika kwakukulu kungapezeke kudzera mu pulley yosunthika, ndipo njira yomangira screw yayitali ikhoza kuchitika. Zoyipa: kapangidwe kake ndi kovuta pang'ono, kusonkhana ndi kusokoneza kumakhala kovuta, ndipo njira zodzitetezera zimawonjezedwa panthawi yogwira ntchito. Kaya ndi silinda yamafuta yopanikizika kapena winch, ndikofunikira kuzindikira momwe ntchito yopanikizika imagwirira ntchito, koma mawonekedwe opanikizika ndi osiyana.
5. Galimoto yoyendetsa galimoto
Chitsulo cha rotary excavator chingagawidwe m'magulu awiri: chassis yapadera, crawler hydraulic excavator chassis, crawler crane chassis, walking chassis, automobile chassis, ndi zina zotero.
Komabe, chassis yapadera ya crawler ili ndi ubwino wokhala ndi kapangidwe kakang'ono, mayendedwe osavuta, mawonekedwe okongola komanso mtengo wokwera. Pakadali pano, ma rotary excavator ambiri opangidwa kunyumba ndi kunja amagwiritsidwa ntchito ndi chassis yapadera.
Zipangizo za chassis za rotary excavator zimaphatikizapo mawilo anayi:
Mawilo anayi amatanthauza gudumu lothandizira, gudumu loyendetsa, gudumu lotsogolera ndi gudumu la unyolo wokoka; lamba limatanthauza njanji.
Nthawi yotumizira: Meyi-31-2022
