Chifukwa chiyani chosefera chamafuta a hydraulic chiyenera kusinthidwa? Tikudziwa kuti hydraulic oil filter element ya excavator ngati galimoto yomanga imayenera kusinthidwa pafupipafupi, nthawi zambiri pambuyo pa maola 500 akugwira ntchito. Madalaivala ambiri amadikirira kwa nthawi yayitali kuti asinthe, zomwe sizili bwino kwa galimotoyo, komanso zimakhala zovuta kuthana ndi zinthu zodetsedwa mu hydraulic system. Lero, tiyeni tiwone momwe tingayeretsere hydraulic oil filter element ya excavator.
Choyamba pezani doko lodzaza tanki yamafuta a hydraulic. Chofufutira chikatha, pali kupanikizika kwina mu thanki yamafuta a hydraulic. Onetsetsani kuti mwatsegula pang'onopang'ono chivundikiro cha thanki yamafuta kuti mutulutse mpweya. Ngati simungathe kuchotsa ma bolt mwachindunji, mafuta ambiri a hydraulic adzapopera. Sizingowonongeka, komanso zimakhala zosavuta kuwotcha, komanso kutentha kwa mafuta a hydraulic kumakhalanso kwakukulu kwambiri pambuyo pogwira ntchito kwa nthawi yaitali.
Kenako ndi kuchotsa chivundikiro cha doko mafuta. Mukachotsa chivundikirochi, muyenera kukumbukira kuti musamasule bolt imodzi nthawi imodzi, chifukwa chivundikirocho chimasindikizidwa ndi kukakamiza kwa ma bolts, ndipo mphamvu yochotsa imodzi ndi yosagwirizana. Chophimba chophimbacho chimapunthwa mosavuta. Onetsetsani kuti mwamasula chimodzi choyamba, kenako kumasula zozungulira, kenako kumasula zina ziwiri, ndipo potsirizira pake mutulutsemo imodzi ndi imodzi, ndipo zimakhalanso chimodzimodzi pozibwezeretsanso.
Akuti mphamvu zowononga zinyalala pepala, ine ndikuganiza ndi chabe pepala zinyalala kuchita excavators, ndipo pali masikono angapo a pepala chimbudzi m'galimoto nthawi iliyonse. Mukachotsa chivundikiro chobwezeretsa mafuta, pukutani malo ozungulira kaye kuti musagwere zinthu zodetsa mukasintha zinthu zosefera za chofufutira. Panthawiyi, mafuta a hydraulic samveka bwino, koma amakhala ngati madzi amatope achikasu. Sindikumvetsa chifukwa chake. Ndinasintha mafuta a hydraulic patapita kanthawi, ndikutsuka tanki yamafuta a hydraulic mwa njira. Chotsani kasupe kuti muwone zosefera zobwerera zamafuta, pali chogwirira chomwe chitha kukwezedwa mwachindunji, kenako ikani chinthu chatsopanocho pansi.
Kenako, koperani cholowetsa mafuta kuti mulowe m'malo mwa zosefera zoyamwa mafuta, kapena chotsani mabawuti motsatana. Ngati fyulutayo ikadali yoyera, musadandaule nazo, koma pukutani kaye malo ozungulira chivundikirocho kuti chidetso chilichonse chisagwe. Mukatsegula chivundikirocho, mkati mwake muli ndodo yachitsulo yaying'ono, ndipo pansi pake imalumikizidwa ndi gawo lotengera mafuta. Mutha kuchikoka polowetsamo ndi dzanja lanu.
Sindikudziwa ngati sindikuwona, koma ndidaziwona. Pali zinthu zambiri monga dzimbiri m'munsi mwa chinthu chosefera mafuta. Ngati itayamwa ndikutseka pakati pa valve, idzakhala yoipa. Mkati mwa thanki yamafuta ndi yonyansa kwambiri. Zikuwoneka kuti kuthamanga kwa hydraulic kuyenera kusinthidwa posachedwa. Mafuta ndi kuyeretsa thanki yamafuta, pambuyo pake, mafuta a hydraulic amakhalanso odetsedwa pang'ono.
Kodi mukudziwa zomwe zili pansipa? Si dizilo, ndi petulo. Tengani botolo lokhala ndi pakamwa lalikulu ndikuliyikamo ndi sefa, gwedezani, ndipo dothi lalikulu likhoza kutsukidwa, ndiyeno muyang'ane ndi maso. Chotsani mafuta ndikuyikanso fyulutayo. Nthawi zambiri, sefa yomwe imayamwa mafuta pachokumbayo imapangidwa ndi waya wa waya, ndipo palibe pepala losefera, bola ngati imatsukidwa pafupipafupi. Yang'anani pa petulo wakuda kuti mudziwe momwe zosefera zilili zonyansa. Mukatsuka kwambiri m'tsogolomu, mtengo wake udzakhala lita imodzi ya petulo.
Poyerekeza ndi zakale ndi zatsopano, maonekedwe ndi osiyana pang'ono. Wapakati adachotsedwa ndikusanduka wakuda. Palibe zovuta zaukadaulo m'malo mwa izi. Chitulutseni ndikupukuta chivundikiro cha fyuluta ya mpweya, ndikuyika chinthu chatsopano cha fyuluta. Kumbukirani kulilimbitsa kuti mpweya usatayike.
Tengani thumba lapulasitiki ndikuphimba chosefera kuti mafuta a dizilo asatayike paliponse. Kenako, poyika chinthu chatsopano chosefera, ngati mikhalidwe ikuloleza, mutha kuyidzaza ndi mafuta a dizilo kaye. Komabe, ndidayiyika mwachindunji, ndikujambula pa mphete yosindikizira pakamwa pakamwa. Mafuta osanjikiza kapena mafuta a hydraulic amathiridwa mafuta, kotero kuti amasindikizidwa atakulungidwa.
Iyenera kutha ikayikidwa mwachindunji. Injini yoyendetsedwa ndi magetsi imakhala ndi pampu yamafuta yamagetsi yaying'ono, yomwe imalumikizidwa ndi payipi ya dizilo. Masulani chitoliro cholowetsa mafuta pa mpope wamafuta, ndikuyatsa galimoto yonse kuti imve pompa mafuta amagetsi akupopa mafuta. Pafupifupi mphindi imodzi kapena kuposerapo, chosefera chimadzazidwa, ndipo mpweya umatha pambuyo poti chitoliro cholowetsa mafuta chikupopera mafuta a dizilo, ndipo bawuti yotseka ndiyokwanira. Zomwe zili pamwambapa ndi njira zosinthira za excavator hydraulic oil return sefa element ndi air filter element. Chosefera chamafuta a hydraulic chiyenera kutsukidwa pansi pamikhalidwe kuti ipititse patsogolo nthawi yautumiki wa hydraulic oil filter element.
Nthawi yotumiza: Mar-17-2022