Kikowaena Huahana

SY-2055 Excavator hydraulic oil filter element KTJ1081 no SUMITOMO excavator SH210 SH240 SH280 SH300 SH430

ʻO ka wehewehe pōkole:

QS NO.:SY-2055

NĀ KĀLĀWAI:KTJ1081

DONALDSON:

FLEETGUARD:

ENGINE:SUMITOMO:SH210 SH240 SH280 SH300 SH430

KAA:SUMITOMO:SH220-5

OD NUI:150(MM)

KI'eki'e ALOHA:197(MM)

DIAMETER INTRNAL:88/ M10*15(MM)


Huahana Huahana

Huahana Huahana

Ke kūʻai ʻana i nā mea kānana aila hydraulic, pono ʻoe e ʻike i kēia mau ʻāpana

Hōʻailona ʻia ka mea kānana aila hydraulic ma ka laʻana huahana a i ʻole ka papa inoa o ka mea hana me ka pololei kānana nominal, ʻaʻole ka pololei kānana ponoʻī. ʻO ka waiwai β wale nō i ana ʻia ma o ka hoʻāʻo hiki ke hōʻike i ka hiki ke kānana o ka kānana. Pono e hoʻokō ka mea kānana aila hydraulic i nā koi o ka poho puʻe (ʻo ka nui o ka ʻokoʻa ʻokoʻa o ka kānana kiʻekiʻe ma lalo o 0.1PMa, a ʻo ka nui o ka ʻokoʻa ʻokoʻa o ka kānana aila hoʻihoʻi ma lalo o 0.05MPa) e hōʻoia i ka optimization o kahe a me ke ola mea kānana. No laila pehea mākou e koho pono ai i ka kānana aila hydraulic? Hōʻike ka mea hoʻoponopono hydraulic Dalan e pono ʻoe e noʻonoʻo i nā ʻano ʻelima.

1. Pono pono kānana o ka mea kānana aila hydraulic

ʻO ka mea mua, e hoʻoholo i ka pae maʻemaʻe o nā stains e like me nā pono o ka ʻōnaehana hydraulic, a laila koho i ka kānana pono o ka kānana aila e like me ka pae maʻemaʻe e like me ka papa hōʻailona. ʻO ka mea kānana aila hydraulic maʻamau i hoʻohana ʻia i nā mīkini hana he 10μm kānana nominal. ʻO ka hoʻomaʻemaʻe ʻaila hydraulic (ISO4406) Ka pololei o ka kānana inoa ʻana o ka mea kānana (μm) Ka laulā noi 13/103 Hydraulic servo valve (me 3μm filter element) 16/135 Hydraulic proportional valve (me 5μm filter element) 18/1510 General hydraulic component (>10MPa ) (me ka mea kānana 10μm) 19/1620 mau mea hydraulic maʻamau (<10MPa) (me ka mea kānana 20μm)

kānana aila hydraulic

No ka mea, ʻaʻole hiki i ka pololei kānana nominal ke hōʻike maoli i ka mana kānana o ka mea kānana, ʻo ke anawaena o ka ʻāpana spherical paʻakikī nui loa i hiki i ka kānana ke hele ma lalo o nā kūlana hoʻāʻo i ʻōlelo ʻia e hoʻohana pinepine ʻia e like me kona pololei kānana ponoʻī e hōʻike pololei i ka kānana mua o ka. mea kānana hou i hoʻokomo ʻia. ʻO ka mea koʻikoʻi koʻikoʻi no ka loiloi ʻana i ka hiki o nā mea kānana aila hydraulic ʻo ia ka waiwai β i hoʻoholo ʻia e like me ISO4572-1981E (multi-pass test), ʻo ia hoʻi, ʻo ka ʻaila i hui pū ʻia me ka pauka hoʻāʻo maʻamau e kahe ʻia ma o ka kānana aila no nā manawa he nui. , a aia ka aila inlet a me ka puka ma na aoao elua o ka aila kānana. lākiō o ka helu o nā ʻāpana.

2. Nā hiʻohiʻona kahe

ʻO ke kahe a me ka hāʻule kaomi o ka mea kānana e hele ana i ka ʻaila he mau palena koʻikoʻi o nā ʻano kahe. Pono e hoʻokō ʻia ka hoʻāʻo ʻano kahe e like me ka ISO3968-91 maʻamau e huki i ka pihi hiʻohiʻona kahe kahe. Ma lalo o ke kaomi aila i helu ʻia, ʻo ka hāʻule ʻana o ke kaomi (ka huina o ka hāʻule kaomi o ka hale kānana a me ka hāʻule kaomi o ka mea kānana) ma lalo o 0.2MPa. ʻO ke kahe kiʻekiʻe: 400lt / min ʻO ka ho'āʻoʻana i kaʻaila viscosity: 60to20Cst Ka liʻiliʻi holoʻana i ka Turbine: 0 ℃ 60lt / min ʻO ke kahe nui o ka turbine: 0 ℃ 400lt / min

3. Ka ikaika kānana

E hoʻokō ʻia ka hōʻike rupture-impact e like me ISO 2941-83. ʻOi aku ka nui o ka ʻokoʻa paʻi e hāʻule nui i ka wā i poino ai ka mea kānana ma mua o ka waiwai i ʻōlelo ʻia.

4. Kahe mau hiʻona luhi

Pono e like me ka ISO3724-90 hoʻāʻo luhi maʻamau. Pono e hoʻāʻo ʻia nā mea kānana no 100,000 pōʻai.

5. Ho'āʻo no ka adaptability o ka aila hydraulic

Pono e hoʻokō ʻia ka hoʻāʻo ʻana o ke kahe kahe e like me ka ISO2943-83 maʻamau e hōʻoia i ka hoʻohālikelike ʻana o ka mea kānana me ka aila hydraulic.

ʻO ka ratio kānana b e pili ana i ka ratio o ka nui o nā ʻāpana i ʻoi aku ka nui ma mua o ka nui i hāʻawi ʻia i ka wai ma mua o ka kānana ʻana i ka helu o nā ʻāpana i ʻoi aku ka nui o ka nui o ka wai ma hope o ka kānana ʻana. Nb=ka helu o nā ʻāpana ma mua o ka kānana ʻana Na=ka helu o nā ʻāpana ma hope o ka kānana ʻana X=ka nui o nā ʻāpana.

 

wehewehe huahana

QS NO. SY-2055
HOOLAHA KEA KTJ1081
DONALDSON
FLEETGUARD
ENGINE SUMITOMO:SH210 SH240 SH280 SH300 SH430
KAA SUMITOMO:SH220-5
NUI OD 150(MM)
KIEKIE ALOHA 197(MM)
DIAMETER LOKO 88/ M10*15(MM)

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