ʻO ka hana kahiko o ka ʻōnaehana hydraulic excavator

Ma hope o ka hana ʻana o ka excavator no ka manawa lōʻihi, e ʻike ʻia nā pilikia hou aʻe i ka wā mālama. I kēia lā, e kamaʻilio pōkole mākou e pili ana i kekahi mau pilikia e hiki mai ana ma muli o ka ʻelemakule o ka ʻōnaehana hydraulic excavator.

1. ʻO nā meaʻeleʻele koʻikoʻi i loko o ka'ōnaehana hydraulic e hele mai ana mai kaʻaʻahu mechanical maʻamau a me ka waimaka o ka'ōnaehana hydraulic, a e lawe pūʻia ka lepo e ka ea omo i loko o ka pahu wahie. ʻO ka "disassembly a me ka pollution hui" ma muli o ka hoʻoponopono hou ʻana o ka ʻōnaehana hydraulic "ʻo nā waihona hao a me nā haumia i ʻoki ʻia e ka paila hydraulic nui ma lalo o 10 microns ka liʻiliʻi ma mua o ka pololei kānana o ka kānana aila hydraulic aia i loko o ka ʻaila."

2. Ke hoʻohanaʻia kaʻaila hydraulic no nā hola 2000, e hoʻokomo pūʻia kaʻaila me nā'ōmole ea maikaʻi i ke kahe. Mai ia manawa, e oxidized ka aila. ʻO nā meaʻawaʻawa i hana ʻia ma hope o ka oxidation o ka ʻaila hydraulic e hoʻololi i ke kala o ka ʻaila, ʻulaʻula a ʻeleʻele paha, hoʻonui i ka corrosion i nā metala. ʻO ka waiho ʻana o ka sludge i hana ʻia e ka corrosion e ālai i nā wahi liʻiliʻi i loko o nā kānana aila hydraulic, nā radiator aila hydraulic a me nā mea hoʻolaha. Eia kekahi, ma muli o ka ʻokoʻa o ka mahana ma waena o ke kakahiaka a me ke ahiahi ma nā wahi like ʻole a me ke anuanu maoli a me ka wela o ka hana mechanical, ʻo ka ea wela i loko o ka pahu aila hydraulic e lilo i kulu wai ma hope o ka hoʻoluʻu ʻana, no laila e hoʻopili ʻia ka ʻaila hydraulic. mākū. ʻO ka wai, ka ea, a me nā mea ʻawaʻawa i hana ʻia ma hope o ka hoʻohemo ʻana e loaʻa i kahi hopena maikaʻi ʻole i ka metala. Hoʻopilikia ka rust a me ka corrosion i ka hana maʻamau o ka ʻōnaehana hydraulic.

3. I loko o ka pahu aila hydraulic, e kaapuni nā ʻōhū i hui ʻia i ka ʻaila me ka ʻaila, e hōʻemi ana i ke kaomi o ka ʻōnaehana, e hoʻonui i nā kūlana lubrication, e hoʻopuka i ka leo kūlohelohe, e ʻeleʻele ke koʻokoʻo piston hydraulic, ka wikiwiki o ka. e hoʻolohi ka mīkini, a ʻaʻole like nā neʻe. ʻIke pinepine ʻia ʻo "mechanical cerebral thrombosis". Ke hoʻopaʻa ʻia ka sediment i ka radiator oil hydraulic, e piʻi ka ʻaila hydraulic i kahi wela kiʻekiʻe, hiki i ka 70 degere. Ma nā wela kiʻekiʻe, e nalowale ka ʻaila hydraulic i kāna hana lubrication anti-wear. Ināʻikeʻia kaʻaila hydraulic i nā mahana kiʻekiʻe no ka manawa lōʻihi, e hoʻonui ia i ka lole a me ka waimaka. ʻO ka vibration, ʻo ia hoʻi, hoʻonui nā ʻōpala i ka wahi pili ma waena o ka ʻaila a me ka ea, e wikiwiki ana i ka oxidation o ka ʻaila. No ka mea ʻo ka mea hoʻoheheʻe ʻaila hydraulic ma waho o ka pahu wai pahu wai ʻenekini, ua omo ʻia ka ʻaila ʻaila hydraulic e ka peʻahi mīkini i nā wela kiʻekiʻe. , e hoʻonui ʻia ka mahana o ka antifreeze i loko, e hoʻoheheʻe ʻia ka ʻenekini me ke kiʻekiʻe loa, no laila e lohi nui ka wikiwiki o ke kaʻa. ʻO ka aila hydraulic i nā mahana kiʻekiʻe e pohā ka paipu aila, haki ke sila aila, ʻeleʻele nā ​​koʻokoʻo piston, a pēlā aku, e lilo ai nā mea nona nā kaʻa i nā pohō koʻikoʻi.

Ke hoʻonui nei nā hola hana o nā excavators, pono e hoʻololi ʻia nā mea kahiko he nui i ka manawa. Inā pono ʻoe e kūʻaimea eli, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou. Inā makemake ʻoe e kūʻai i kahimea ʻeli lima lua, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou. Hāʻawi ʻo CCMIE iā ʻoe i ke kōkua kūʻai piha loa.