Njira yokhazikitsira ma hydraulic filter element ndi kugwiritsa ntchito moyenera kwa hydraulic oil filter element:
1.Musanayambe kusintha hydraulic oil filter element, tsitsani mafuta oyambirira a hydraulic mubokosilo, yang'anani mafuta obwezeretsanso mafuta, mafuta opangira mafuta ndi oyendetsa ndege a mitundu itatu ya hydraulic oil filter element kuti muwone ngati pali chitsulo. zosefera, zosefera zamkuwa kapena zonyansa zina. Chigawo cha wave pressure pomwe chosefera chamafuta chili ndi cholakwika. Pambuyo kukonzanso kuchotsedwa, yeretsani dongosolo.
2.Mukasintha mafuta a hydraulic, zinthu zonse zosefera zamafuta a hydraulic (mafuta obwezeretsanso fyuluta, mafuta a suction fyuluta, oyendetsa ndege) ayenera kusinthidwa nthawi yomweyo, apo ayi ndizofanana ndi kusasintha.
3.Kudziwa chizindikiro cha mafuta a hydraulic. Osasakaniza mafuta a hydraulic a zilembo ndi mitundu yosiyanasiyana, zomwe zitha kupangitsa kuti sefa yamafuta a hydraulic isinthe ndikuwonongeka ndikupanga zinthu zofiirira.
4.Musanayambe mafuta, hydraulic oil filter element (mafuta suction filter element) iyenera kukhazikitsidwa poyamba. Mphuno ya hydraulic oil filter element imatsogolera mwachindunji pampu yayikulu. Kulowa kwa zonyansa kudzafulumizitsa kuvala kwa mpope waukulu, ndipo pampu idzagwedezeka.
5.Mukawonjezera mafuta, tcherani khutu ku mpope waukulu kuti utulutse mpweya, mwinamwake galimoto yonseyo siidzasuntha kwakanthawi, pampu yaikulu imapanga phokoso lachilendo (phokoso la mpweya), ndipo cavitation idzawononga pampu ya mafuta a hydraulic. Njira yotulutsa mpweya ndiyo kumasula chitoliro cholumikizira pamwamba pa mpope waukulu ndikudzaza mwachindunji.
6.Yesetsani kuyesa mafuta nthawi zonse. Chosefera cha wave pressure ndi chinthu chodyedwa, ndipo chimafunika kusinthidwa nthawi yomweyo chikatsekeredwa. 7. Samalani ndi kuthamangitsa thanki yamafuta ndi payipi, ndikudutsa chipangizo choyatsira mafuta ndi fyuluta pamene mukuwonjezera mafuta.
7. Musalole mafuta mu thanki yamafuta kuti agwirizane ndi mpweya, ndipo musasakanize mafuta akale ndi atsopano, zomwe zimathandiza kuti moyo wautumiki wa fyuluta utalike.
8.Kukonzekera kwa hydraulic filter element, ndi sitepe yofunikira kuti mugwire ntchito yoyeretsa nthawi zonse. Kuonjezera apo, ngati ikugwiritsidwa ntchito kwa nthawi yaitali, ukhondo wa pepala la fyuluta udzachepetsedwa. Malinga ndi momwe zinthu zilili, pepala losefera liyenera kusinthidwa pafupipafupi komanso moyenera kuti mukwaniritse Zosefera zabwino, ndiyeno ngati zida zachitsanzo zikuyenda, musalowe m'malo mwa zinthu zosefera.
Zofunikira Zosefera:
Pali mitundu yambiri ya zosefera, ndipo zofunika kwambiri kwa iwo ndi: kwa machitidwe ambiri a hydraulic, posankha zosefera, kukula kwa tinthu konyansa mumafuta kuyenera kuonedwa kuti ndi kocheperako kuposa kukula kwa magawo a hydraulic; pamakina otsata ma hydraulic, fyuluta iyenera kusankhidwa. Zosefera zolondola kwambiri. Zomwe zimafunikira pazosefera ndi izi:
1) Pali kulondola kokwanira kwa kusefera, ndiko kuti, kumatha kutsekereza tinthu tating'onoting'ono tating'ono.
2) Kugwiritsa ntchito bwino kwamafuta. Ndiye kuti, mafuta akamadutsa, ngati kutsika kwamphamvu kwina, kuchuluka kwa mafuta omwe amadutsa pamalo osefera a unit kuyenera kukhala kwakukulu, ndipo chophimba cha fyuluta chomwe chimayikidwa pa doko loyamwa mafuta la pampu ya hydraulic chiyenera kukhala ndi kusefera mphamvu kuposa 2 kuwirikiza mphamvu ya hydraulic mpope.
3) Zosefera ziyenera kukhala ndi mphamvu zamakina kuti zisawonongeke chifukwa cha kuthamanga kwamafuta.
4) Pa kutentha kwina, iyenera kukhala ndi kukana kwa dzimbiri komanso moyo wokwanira.
5) Zosavuta kuyeretsa ndi kukonza, komanso zosavuta kusintha zinthu zosefera.
Ntchito Zosefera Hydraulic:
Pambuyo pa zonyansa mu hydraulic system zimasakanizidwa ndi mafuta a hydraulic, ndi kayendedwe ka mafuta a hydraulic, zidzagwira ntchito yowononga kulikonse, zomwe zimakhudza kwambiri kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka anthu. zigawo za hydraulic components (zoyesedwa mu μm) ndi mabowo ogwedeza ndi mipata amamatira kapena kutsekedwa; kuwononga filimu yamafuta pakati pa zigawo zomwe zikuyenda, kukanda pamwamba pa kusiyana, kuonjezera kutuluka kwamkati, kuchepetsa mphamvu, kuonjezera kutentha, kukulitsa mphamvu ya mankhwala a mafuta, ndikupangitsa kuti mafuta awonongeke. Malinga ndi ziwerengero zopanga, zopitilira 75% zolephera mu hydraulic system zimayambitsidwa ndi zonyansa zosakanikirana ndi mafuta a hydraulic. Chifukwa chake, ndikofunikira kwambiri kuti ma hydraulic system asunge ukhondo wamafuta ndikuletsa kuipitsidwa kwamafuta.
Kumene Sefa ya Hydraulic Imagwiritsidwa Ntchito:
① Zosefera za Hydraulic zimagwiritsidwa ntchito kulikonse mu hydraulic system particle kuipitsidwa ziyenera kuchotsedwa. Kuipitsidwa kwa tinthu ting'onoting'ono kumatha kulowetsedwa kudzera m'malo osungira, omwe amapangidwa panthawi yopanga zida zamakina, kapena kupangidwa mkati kuchokera ku zigawo za hydraulic zokha (makamaka mapampu ndi ma mota). Kuwonongeka kwa tinthu tating'ono ndiye chifukwa chachikulu cha kulephera kwa hydraulic component.
②Zosefera za Hydraulic zimagwiritsidwa ntchito m'malo atatu ofunikira a hydraulic system, kutengera kuchuluka kwaukhondo wamadzimadzi. Pafupifupi makina onse a hydraulic ali ndi fyuluta yobwerera, yomwe imatchera tinthu tating'onoting'ono tomwe timamwa kapena kupanga ma hydraulic circuit. Mzere wobwerera fyuluta misampha particles pamene akulowa mosungiramo, kupereka madzi oyera kuti reintroduction mu dongosolo.
Ntchito zazikulu zitatu za fyuluta ya hydraulic mu hydraulic system:
A. Zowonongeka zomwe zimapangidwira panthawi yogwira ntchito, monga zinyalala zopangidwa ndi hydraulic action of the seal, ufa wachitsulo wopangidwa ndi kuvala kwachibale, colloid, asphaltene, ndi carbon zotsalira zomwe zimapangidwa ndi kuwonongeka kwa okosijeni kwa mafuta. .
B.Mechanical zonyansa zikadalibe mu hydraulic system pambuyo poyeretsa, monga dzimbiri, mchenga wotayira, kuwotcherera slag, zitsulo zachitsulo, utoto, khungu la utoto ndi zinyalala za thonje;
C. Zowonongeka zomwe zimalowa mu hydraulic system kuchokera kunja, monga fumbi lolowera pa doko lodzaza mafuta ndi mphete ya fumbi;
Malangizo a zosefera za Hydraulic:
Pali njira zambiri zopezera zowononga m'madzi. Zipangizo zopangidwa ndi zinthu zosefera kuti zigwire zowononga zimatchedwa zosefera. Zosefera za maginito zomwe zimagwiritsa ntchito maginito kutsatsa zowononga maginito zimatchedwa maginito zosefera. Komanso, pali zosefera electrostatic, zosefera kulekana ndi zina zotero. Mu hydraulic system, kusonkhanitsa kulikonse kwa tinthu tating'onoting'ono mumadzimadzi kumatchedwa hydraulic filter. Kuphatikiza pa njira yogwiritsira ntchito zida za porous kapena mabala mipata yabwino kuti atseke zowononga, zosefera za hydraulic zomwe zimagwiritsidwa ntchito kwambiri ndi zosefera maginito ndi zosefera zamagetsi zomwe zimagwiritsidwa ntchito pamakina a hydraulic. Ntchito: Ntchito ya fyuluta ya hydraulic ndikusefa zonyansa zosiyanasiyana mu hydraulic system.
Malangizo a zosefera za Hydraulic:
Pali njira zambiri zopezera zowononga m'madzi. Zipangizo zopangidwa ndi zinthu zosefera kuti zigwire zowononga zimatchedwa zosefera. Zosefera za maginito zomwe zimagwiritsa ntchito maginito kutsatsa zowononga maginito zimatchedwa maginito zosefera. Komanso, pali zosefera electrostatic, zosefera kulekana ndi zina zotero. Mu hydraulic system, kusonkhanitsa kulikonse kwa tinthu tating'onoting'ono mumadzimadzi kumatchedwa hydraulic filter. Kuphatikiza pa njira yogwiritsira ntchito zida za porous kapena mabala mipata yabwino kuti atseke zowononga, zosefera za hydraulic zomwe zimagwiritsidwa ntchito kwambiri ndi zosefera maginito ndi zosefera zamagetsi zomwe zimagwiritsidwa ntchito pamakina a hydraulic. Ntchito: Ntchito ya fyuluta ya hydraulic ndikusefa zonyansa zosiyanasiyana mu hydraulic system.
Mfundo yogwiritsira ntchito hydraulic mafuta suction fyuluta:
Madzi oyeretsedwa ndi hydraulic mafuta suction fyuluta amalowa m'thupi kuchokera kumadzi olowera, ndipo zonyansa zomwe zili m'madzi zimayikidwa pazithunzi zazitsulo zosapanga dzimbiri, zomwe zimapangitsa kusiyana kwapakati. Kusiyana kwamphamvu pakati pa cholowera ndi chotuluka kumawunikidwa ndi kusintha kwamphamvu kosiyana. Kusiyana kwamphamvu kukafika pamtengo wokhazikitsidwa, wowongolera magetsi amatumiza chizindikiro ku valavu yowongolera ma hydraulic ndikuyendetsa mota, zomwe zimayambitsa izi: mota imayendetsa burashi kuti izungulire, kuyeretsa chinthu chosefera, ndikutsegula valavu yowongolera pa. nthawi yomweyo. Pakutulutsa zimbudzi, njira yonse yoyeretsera imangotenga masekondi makumi khumi. Kuyeretsa kwa payipi yodzitchinjiriza ikamalizidwa, valavu yowongolera imatsekedwa, mota imasiya kuzungulira, dongosolo limabwerera ku chikhalidwe chake choyambirira, ndipo kusefera kotsatira kumayamba.
Nthawi yotumiza: Oct-31-2022
