Nyundo yosweka ndi chinthu chofunikira kwambiri pakukumba. Ikhoza kuthyola miyala ndi miyala bwino kwambiri pomanga komanso kupititsa patsogolo ntchito. Amagwiritsidwa ntchito kwambiri mumigodi, zitsulo, zoyendera, njanji, ma tunnel ndi minda ina yomanga. Chifukwa cha malo ogwirira ntchito, kugwiritsa ntchito molakwika ndi zifukwa zina, nyundo zosweka nthawi zambiri zimakhala ndi zovuta monga kutsika pafupipafupi komanso kuchepa mphamvu. Tiyeni tiwone zolakwika zomwe wamba ndi njira zothetsera ma hydraulic breaker.
1. Mafupipafupi amachepetsa
Zifukwa zazikulu zochepetsera mafupipafupi a osweka ndi kuthamanga kosakwanira kapena kuyenda mu hydraulic system, kumasula ndodo yobowola, kuvala kwa zisindikizo za hydraulic, kuipitsidwa kwamafuta a hydraulic, kulephera kwa mavavu otetezera, ndi zina zambiri.
Yankho: Yang'anani pampu yamafuta ya hydraulic breaker, ndikusintha kuthamanga kwamafuta ndi kuthamanga kwamafuta komwe kuli kokwera kwambiri kapena kotsika kwambiri kuti muzitha kuwongolera mutu wa nyundo; yang'anani mzere wamafuta wa hydraulic breaker kuti mupewe kutsekeka mu payipi ndikukhudza ma frequency a hydraulic breaker; m'malo mwa ziwalo zakale. Mangitsani ndodo yobowola ndikukonza ndodo yobowola.
2. Kuchepetsa kwambiri
Chifukwa cha kuchepa kwa mphamvu ndi kutayikira kwa mzere wamafuta, sitiroko yokwanira ya hydraulic breaker control bolt, kutsekeka kwa mzere wamafuta a hydraulic breaker, komanso kutentha kwamafuta kwambiri kwa hydraulic breaker. Izi zipangitsa kuti hydraulic breaker ikhale ndi mphamvu yocheperako, kugunda kwamphamvu kosakwanira, ndi hydraulic breaker Ntchito yonse imachepa.
Yankho: Yang'anani ndikusintha ma hydraulic system ndi nitrogen pressure. Ngati mbalizo sizinasindikizidwe bwino, pewani kapena kusintha zigawozo ndikuyeretsa mizere ya hydraulic.
3. Kusuntha kosagwirizana
Pali zinthu zitatu zazikulu zomwe zimachitika mosalekeza. Choyamba ndi chakuti mzere wamafuta watsekedwa, zomwe zimapangitsa kuti mafuta azikhala osasunthika ndipo pisitoni silingathe kupeza mphamvu zokhazikika. Kupanikizika kosakwanira mu hydraulic system, njira yolakwika yosinthira valavu, pistoni yomata, valavu yoyimitsa yosagwira ntchito ndi zovuta zina zimabweretsa zovuta monga kusakhazikika. Vuto lina ndilakuti ndodo yobowola imakakamira, ndipo kupitiriza ndi periodicity ya hydraulic breaker imakhudzidwa.
Yankho: Yang'anani mzere wamafuta a hydraulic, ndikuyeretsa kapena kusintha magawo otsekedwa munthawi yake; yang'anani poyang'ana mawonekedwe a chitoliro chamafuta, komwe valavu yobwerera, valavu yoyimitsa, ndi pistoni; yang'anani ndikusintha momwe mabowo alili, ndipo gwiritsani ntchito gudumu lopera pa ndodo yobowola ndi zovuta Kapena perani ndi mwala wamafuta ndikuwonjezera mafuta opaka pakapita nthawi.
4. Kutaya mafuta
Choyambitsa chachikulu cha kutayikira kwamafuta ndi kuvala kopitilira muyeso kwa mphete zomata ndi mbali zina, zomwe zimapangitsa kuti asasindikize bwino. Kulumikizana kwa mzere wa mafuta ndi kotayirira.
Yankho: Malinga ndi malo enieni a kutayikira kwa mafuta, sinthani mphete yosindikiza yofananira ndikumangitsa chitoliro chamafuta.
5. Kugwedezeka kwachilendo kwa chitoliro chamafuta ophwanya ma hydraulic
The kutayikira diaphragm wa accumulator kuwonongeka, ndipo nayitrogeni kupanikizika kwa wosweka chogwirizira thupi amachepa.
Yankho: Yang'anani kuthamanga kwa gasi wa accumulator. Ngati kukakamizidwa komweko sikungasungidwe, fufuzani ngati diaphragm yawonongeka. Kuonjezera apo, mphamvu ya nayitrogeni ya hydraulic breaker iyenera kusinthidwa kuti ikhale yoyenera.
Zomwe zimayambitsa kulephera kwa ophwanya zimaphatikizira kutsekeka kwa kayendedwe ka mafuta a hydraulic, kuvala kwambiri kwa mphete zomata ma valve ndi zinthu zina, komanso kuthamanga kwamafuta ndi gasi. Popeza wosweka amapangidwa ndi zigawo zolondola, ngati zitagwiritsidwa ntchito molakwika, zimatha kuyambitsa zolephera zomwe zili pamwambapa. Chifukwa chake, mukugwiritsa ntchito tsiku ndi tsiku, khalani ndi zizolowezi zabwino zogwiritsira ntchito, fufuzani ndikuwongolera pafupipafupi, kuti mupewe zovuta zisanachitike komanso kupewa kutaya kosafunikira.
Ngati muyenera kugula awophwanya, chonde titumizireni. CCMIE sikuti amangogulitsa zida zosiyanasiyana, komanso zokhudzanamakina omanga.
Nthawi yotumiza: Mar-19-2024