1. Sankhani mafuta oyenera a hydraulic

Mafuta a Hydraulic amatenga gawo lopatsirana, kudzoza, kuziziritsa ndi kusindikiza mu hydraulic system.Kusankhidwa kolakwika kwa mafuta a hydraulic ndiye chifukwa chachikulu chakulephera koyambirira komanso kuchepa kwamphamvu kwa ma hydraulic system.Mafuta a Hydraulic ayenera kusankhidwa molingana ndi kalasi yomwe yafotokozedwa mu "Malangizo Ogwiritsa Ntchito" mwachisawawa.Mafuta olowa m'malo akagwiritsidwa ntchito pazochitika zapadera, ntchito yake iyenera kukhala yofanana ndi ya kalasi yoyamba.Magulu osiyanasiyana amafuta a hydraulic sangathe kusakanikirana kuti aletse kusintha kwamankhwala komanso kusintha kwamafuta a hydraulic.Mafuta obiriwira akuda, oyera amkaka, onunkhira a hydraulic mafuta akuwonongeka ndipo sangagwiritsidwe ntchito.

2. Pewani zonyansa zolimba kuti zisakanizike mu hydraulic system

Mafuta oyera a hydraulic ndi moyo wama hydraulic system.Pali mbali zambiri zolondola mu hydraulic system, zina zimakhala ndi mabowo onyowa, zina zimakhala ndi mipata ndi zina zotero.Ngati zonyansa zolimba zilowa, zipangitsa kuti cholumikizira cholondola chikokedwe, khadi litulutsidwa, njira yamafuta imatsekedwa, ndi zina zambiri, ndipo magwiridwe antchito otetezeka a hydraulic system adzakhala pachiwopsezo.Njira zambiri zowonongera zodetsa zolimba m'ma hydraulic system ndi: mafuta osayera a hydraulic;zida zosayera zowonjezera mafuta;osasamala refueling ndi kukonza ndi kukonza;hydraulic components desquamation, etc. Kulowetsedwa kwa zonyansa zolimba mu dongosolo kungalepheretsedwe kuzinthu izi:

2.1 Mukamawonjezera mafuta

Mafuta a Hydraulic ayenera kusefedwa ndikudzazidwa, ndipo chida chodzazacho chiyenera kukhala choyera komanso chodalirika.Osachotsa zosefera pakhosi la tanki yamafuta kuti muwonjezere kuchuluka kwamafuta.Ogwira ntchito yothira mafuta amayenera kugwiritsa ntchito magolovesi ndi maovololo aukhondo kuti zinthu zolimba komanso zamafuta zisagwere mumafutawo.

2.2 Panthawi yokonza

Chotsani chipewa cha hydraulic tank filler cap, chivundikiro chosefera, dzenje loyang'anira, chitoliro chamafuta a hydraulic ndi magawo ena, kuti mupewe fumbi pomwe njira yamafuta imawululidwa, ndipo magawo omwe aphatikizidwa ayenera kutsukidwa bwino musanatsegule.Mwachitsanzo, pochotsa kapu yodzaza mafuta mu tanki yamafuta a hydraulic, chotsani choyamba dothi lozungulira chikopa cha tanki yamafuta, masulani chipewa cha thanki yamafuta, ndikuchotsa zinyalala zomwe zatsala mgululi (osatsuka ndi madzi kuti madzi asalowe mu tanki yamafuta), ndipo tsegulani chipewa cha thanki yamafuta mutatsimikizira kuti ndi choyera.Popukuta zipangizo ndi nyundo ziyenera kugwiritsidwa ntchito, kupukuta zipangizo zomwe sizimachotsa zonyansa za fiber ndi nyundo zapadera zokhala ndi mphira zomwe zimamangiriridwa pamtunda wogunda ziyenera kusankhidwa.Zigawo za Hydraulic ndi ma hydraulic hoses ziyenera kutsukidwa bwino ndikuwumitsidwa ndi mpweya wothamanga musanayambe msonkhano.Sankhani chinthu chosefa chopakidwa bwino (chiphukusi chamkati chawonongeka, ngakhale choseferacho chilibe, chikhoza kukhala chodetsedwa).Mukamasintha mafuta, yeretsani fyuluta nthawi yomweyo.Musanayike chinthu chosefera, gwiritsani ntchito chopukuta kuti muyeretse dothi mosamala pansi pa nyumba ya fyuluta.

2.3 Kuyeretsa ma hydraulic system

Mafuta oyeretsera ayenera kugwiritsa ntchito kalasi yofanana ya mafuta a hydraulic omwe amagwiritsidwa ntchito mu dongosolo, kutentha kwa mafuta kuli pakati pa 45 ndi 80 ° C, ndipo zonyansa zomwe zili mu dongosolo ziyenera kuchotsedwa momwe zingathere ndi kuthamanga kwakukulu.Makina a hydraulic ayenera kutsukidwa mobwerezabwereza katatu.Pambuyo poyeretsa, mafuta onse ayenera kumasulidwa ku dongosolo pamene mafuta akutentha.Mukamaliza kuyeretsa, yeretsani fyuluta, sinthani chosefera chatsopano ndikuwonjezera mafuta atsopano.

3. Pewani mpweya ndi madzi kuti zisalowe mu hydraulic system

3.1 Pewani mpweya kuti usalowe mu hydraulic system

Pansi pa kuthamanga kwabwino komanso kutentha kwabwino, mafuta a hydraulic amakhala ndi mpweya wokhala ndi chiŵerengero cha 6 mpaka 8%.Kupanikizika kumachepetsedwa, mpweya udzamasulidwa ku mafuta, ndipo kuphulika kwa buluu kumapangitsa kuti zigawo za hydraulic "cavitate" ndikupanga phokoso.Mpweya wochuluka wolowa mumafuta udzakulitsa zochitika za "cavitation", kuonjezera kupanikizika kwa mafuta a hydraulic, kupangitsa kuti ntchito ikhale yosasunthika, kuchepetsa kugwira ntchito bwino, ndipo zigawo zazikuluzikulu zidzakhala ndi zotsatira zoipa monga ntchito "kukwawa".Kuonjezera apo, mpweya udzasokoneza mafuta a hydraulic ndikufulumizitsa kuwonongeka kwa mafuta.Pofuna kupewa kulowerera kwa mpweya, mfundo zotsatirazi ziyenera kukumbukiridwa:

1. Pambuyo pokonza ndi kusintha kwa mafuta, mpweya m'dongosolo uyenera kuchotsedwa mogwirizana ndi zomwe zili mu "Manual Instruction Manual" mwachisawawa musanayambe ntchito yachibadwa.

2. Doko la chitoliro choyamwa mafuta cha pampu yamafuta a hydraulic sichidzawonetsedwa pamwamba pa mafuta, ndipo chitoliro choyamwa mafuta chiyenera kusindikizidwa bwino.

3. Chisindikizo cha shaft ya pampu yamafuta chiyenera kukhala chabwino.Tiyenera kukumbukira kuti posintha chisindikizo cha mafuta, chisindikizo chenicheni cha "milomo iwiri" chiyenera kugwiritsidwa ntchito m'malo mwa "mlomo umodzi" wosindikizira mafuta, chifukwa chosindikizira mafuta "mlomo umodzi" chikhoza kusindikiza mafuta kumbali imodzi ndipo alibe ntchito yosindikiza Air.Pambuyo pa kukonzanso kwa chojambulira cha Liugong ZL50, pampu yamafuta a hydraulic inali ndi phokoso lopitilira "cavitation", kuchuluka kwamafuta a tanki yamafuta kumangowonjezereka ndi zolakwika zina.Pambuyo poyang'ana njira yokonza pampu yamafuta a hydraulic, zidapezeka kuti chisindikizo chamafuta a pampu yamafuta a hydraulic chinagwiritsidwa ntchito molakwika "Single lip" chisindikizo chamafuta.

3.2 Pewani madzi kuti asalowe mu hydraulic system Mafuta amakhala ndi madzi ochulukirapo, omwe angayambitse kuwonongeka kwa zigawo za hydraulic, emulsification ndi kuwonongeka kwa mafuta, kuchepa kwa mphamvu ya filimu yopaka mafuta, ndikufulumizitsa kuvala kwa makina., Mangani chivundikirocho, makamaka chozondoka;mafuta okhala ndi madzi ochuluka amayenera kusefedwa kangapo, ndipo pepala losefera louma liyenera kusinthidwa nthawi iliyonse likasefedwa.Ngati palibe chida chapadera choyesera, mafuta amatha kuponyedwa pachitsulo chotentha, palibe nthunzi yomwe imatuluka ndikuyaka nthawi yomweyo musanadzazenso.

4. Zinthu zofunika kuziganizira pa ntchito

4.1 Ntchito yamakina iyenera kukhala yofatsa komanso yosalala

Zovuta zamakina ziyenera kupewedwa, apo ayi kugwedezeka kungachitike, zomwe zimapangitsa kulephera kwa makina pafupipafupi ndikufupikitsa moyo wautumiki.Kuchuluka kwamphamvu komwe kumapangidwa panthawi yogwira ntchito, kumbali imodzi, kumayambitsa kuvala koyambirira, kusweka, ndi kugawikana kwa zida zamakina;Kulephera kwanthawi yayitali, kutayikira kwamafuta kapena kuphulika kwa chitoliro, kuchitapo kanthu pafupipafupi kwa valve yothandizira, kukwera kwa kutentha kwamafuta.