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Nūhou

Noʻonoʻo no ka hoʻohana ʻana i Excavator Rock Arm i nā kūlana hana like ʻole

lima pōhaku ʻo Kaiyuanhe mea nui ia o ka excavator a hoʻohana ʻia no nā hana ʻeli pōhaku ma lalo o nā kūlana hana like ʻole. I ka hana ʻana i nā hana ʻeli pōhaku, pono ʻoe e hoʻolohe i kēia mau mea:

ʻO ka mua, e koho i kahi lima pōhaku kūpono e like me ka paʻakikī a me ka paʻa o ka pōhaku. No nā pōhaku ʻoi aku ka paʻakikī, pono ʻoe e koho i kahi lima rocker ikaika a ʻoi aku ka paʻa ʻana e hōʻoia i ka palekana a me ka pono o ka hana.

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He kūpono ka lima daimana no ka ʻeli ʻana ma nā lua lanahu hāmama a me ka ʻeleʻele me Platinell hardness coefficient ma lalo o F=8. ʻO ka maikaʻi o ka mining kiʻekiʻe a me ka haʻahaʻa haʻahaʻa.

ʻO ka lua, i ka hana ʻana i nā hana ʻeli pōhaku, e hoʻolohe i ke kihi a me ka ikaika o ka lima pōhaku. No nā pōhaku o nā ʻano like ʻole a me nā nui, pono e hoʻoponopono i ke kihi a me ka ikaika o ka lima pōhaku e like me ke kūlana maoli e pale aku ai i ka ikaika nui, e hōʻino ai i ka lima rocker a i ʻole ka hana haʻahaʻa.

Eia kekahi, i ka wā e hana ai i nā hana ʻeli pōhaku, pono e uku ʻia i ka mālama ʻana i ka lima pōhaku. E nānā mau i nā ʻāpana pili a me nā kūlana lubrication o ka lima pōhaku, a hoʻomaʻemaʻe i ka ʻōpala a me ka lepo ma ka lima pōhaku i ka manawa e hōʻoia i ka hoʻohana maʻamau o ka lima pōhaku a hoʻonui i kona ola lawelawe.

ʻO ka hope, e nānā i nā pilikia palekana i nā hana ʻeli pōhaku. I ka hana ʻana i nā hana ʻeli pōhaku, e hōʻoia ʻaʻohe kanaka a i ʻole nā ​​mea keʻakeʻa a puni e pale aku i nā pōʻino. I ka manawa like, pono e nānā i ke koena a me ka paʻa o nā hana ʻeli pōhaku e pale aku i ka hoʻohuli ʻana o ka excavator a i ʻole ka pōʻino i ka lima pōhaku ma muli o ka ikaika nui ma muli o ka hana kūpono ʻole.

Hitachi 490 (1)

Ka manawa hoʻouna: Iulai-22-2024

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