Ubushushu obuphezulu be-excavator hydraulic oil ihambelana ngokuthe ngqo nokugcinwa kwemihla ngemihla kunye nokutshintsha kweoli. Ukutshintshwa rhoqo kwecebo lokucoca akuyi kusombulula naziphi na iingxaki ezinkulu kuba:
1. Ngokwemigangatho yeoli kumatshini wokwakha, iqondo lokungcola kweoli ye-hydraulic jikelele kufuneka ilawulwe kwi-NAS ≤ 8. Xa ioli entsha ye-hydraulic igcwele imibhobho kwizikhululo zeoli, ukuchaneka kokucoca kufuneka kube yi-1 kwi-3 microns.
2. Ngokwemigangatho yoyilo lwe-oyile yoxinzelelo lwe-oyile yesekethe yeoyile yobunjineli bobunjineli, ukuchaneka kokucoca kwesihluzo seoyile ye-hydraulic kunokuthintelwa kuphela kubuncinci be-≥10 microns, kunye nokuchaneka kokucoca kwezinto zokucoca ezinye izilayishi. inkulu ngakumbi. Ukuba ingaphantsi kwe-microns ezili-10, iya kuchaphazela ukuhamba kweoli kunye nesantya sokusebenza semoto, kwaye kunye nento yokucoca iya konakala! Eyona nto isetyenziswa ngokuqhelekileyo i-oyile ye-hydraulic filter element kumatshini wobunjineli kukuba: ukuchaneka kokucoca yi-10μm50%, uluhlu loxinzelelo luyi-1.4 ~ 3.5MPa, ukuhamba okulinganiselwe ngu-40 ~ 400L / min, kunye nexesha elicetyiswayo lokutshintshwa ngu-1000h.
3. Ubomi benkonzo yeoli ye-hydraulic ngokuqhelekileyo i-4000-5000h, malunga neminyaka emibini. Entwasahlobo nasekwindla minyaka le, umahluko wobushushu phakathi kwemini nobusuku mkhulu. Emva kokuba i-excavator iyeke ukusebenza ebusuku emva kokusebenza usuku, i-oyile ngaphakathi kwetanki ye-hydraulic iqondo lokushisa eliphezulu kunye nomoya ongaphandle kwetanki ubushushu obuphantsi. Umoya oshushu okwitanki udibana nomoya obandayo ngaphandle kwetanki. Iyakujiya ibe ngamathontsi amanzi phezulu kwitanki kwaye iwele kwioyile yehydraulic. Ngokuhamba kwexesha, ioli ye-hydraulic iya kuxutywa namanzi. Emva koko iyaguquka ibe yinto eneasidi eyonakalisa umphezulu wesinyithi. Ngaphantsi kwemiphumo emibini yokusebenza komatshini kunye nefuthe loxinzelelo lwepayipi, iinqununu zetsimbi eziwa phantsi kwentsimbi ziya kuxutywa kwioli ye-hydraulic. Ngeli xesha, ukuba i-oyile ye-hydraulic ayihlanjululwanga, iinqununu ezinkulu zetsimbi ziya kuhluzwa yi-filter element, kwaye iincinci ezincinci kune-10 μm ziya kuba yi-hydraulically. ezihluziweyo ngaphandle zixutywe kwi-oyile ye-hydraulic kwaye iya kwenza kube nzima ukunxiba kwakhona kwendawo yesinyithi. Ngoko ke, iingcali zincoma ukuba i-oyile ye-hydraulic filtration kunye nexesha lokucoca i-2000-2500 iiyure okanye kanye ngonyaka, kwaye xa kutshintshwa ioli entsha Kwakhona kufuneka ihlanjululwe. Vumela ioli endala kwinkqubo ihlanjululwe kwaye iguquke ibe yioli entsha, kwaye yongeza ioli entsha, ukwenzela ukuba ioli endala eseleyo ayiyi kungcolisa ioli entsha.
Kuba ukutshintshwa rhoqo kwezinto zokucoca akukwazi kusombulula ingxaki, kufuneka senze ntoni? Eyona ndlela ilungileyo yokujongana nayo kukucoca rhoqo kunye nokucoca ioyile kwitanki yamafutha kunye nenkqubo yesekethe yeoyile kunye nesihluzo esikhethekileyo se-oyile ye-vacuum ye-oyile ye-hydraulic ukususa amanzi angaphezulu kunye nokungcola komatshini kwi-oyile kwaye ugcine i-oyile ye-hydraulic icocekile. Ukucoceka kugcinwa kwinqanaba le-NAS6-8 ixesha elide, kwaye umxholo wokufuma ungaphakathi komgangatho wesizwe. I-oyile ilawulwa ukuba ingagugi ngokulula, ukwenzela ukuba izixhobo zokumba zingonakali lula, ioli iqinile, kwaye ilahleko eninzi kunye nenkunkuma inokuphetshwa!
Njengoko iiyure zokusebenza ze-excavators zinyuka, izixhobo ezininzi zokuguga nazo kufuneka zitshintshwe ngexesha. Ukuba ufuna ukuthengaizixhobo zokomba, ungaqhagamshelana nathi. Ukuba ufuna ukuthenga ii-excavator yesandla sesibini, unokuqhagamshelana nathi. CCMIE ikunika uncedo lokuthenga olubanzi.
Ixesha lokuposa: Sep-10-2024