Paukū hydraulic o ka mīkini paʻi hydraulic ʻehā kolamu

ʻO ka cylinder hydraulic kekahi o nā ʻāpana nui o kahi mīkini paʻi hydraulic ʻehā kolamu. ʻO kāna hana ka hoʻololi ʻana i ka ikehu kaomi o ka wai i hana mechanical. Wahi a kona ʻano, hiki ke hoʻokaʻawale ʻia i ke ʻano plunger, ke ʻano piston, a me ke ʻano plunger poʻo pālua. Ma kēia ʻatikala, hoʻolauna nui mākou i ka cylinder kaomi hydraulic, ka pono o ka ukana, a me nā hana palekana no ka ʻākoakoa ʻana no ka mīkini paʻi hydraulic ʻehā kolamu.

1. Hoʻolauna i ka paukūʻoloka hydraulic o kahi mīkini kaomi hydraulic ʻehā kolamu:

1) ʻO ka cylinder hydraulic kekahi o nā ʻāpana nui o kahi kolamu ʻehākaomi hydraulicʻO kāna hana ka hoʻololi ʻana i ka ikehu kaomi o ka wai i ka hana mechanical. ʻO ia hoʻi, ma lalo o ka hana a ka wai kaomi kiʻekiʻe, ua paʻi ʻia ka piston (a i ʻole plunger) e hoʻoneʻe i ke kaola hiki ke neʻe i lalo, a ua hoʻouna ʻia ke kaomi wai ʻehā kolamu i ka ʻāpana hana ma o ke kaola hiki ke neʻe o ka mīkini paʻi hydraulic i hiki ai i ka ʻāpana hana ke hana i ka deformation e pono ai.

2) ʻO nā cylinders hydraulic i hoʻohana ʻia i nā mīkini paʻi hydraulic ʻehā kolamu, he mau cylinders kaomi kiʻekiʻe ia. Wahi a ko lākou ʻano like ʻole, hiki ke hoʻokaʻawale ʻia i ke ʻano plunger, ke ʻano piston, a me ke ʻano plunger poʻo pālua. ʻO ke ʻano o ke ʻano i hoʻohana ʻia i ka hoʻohana maoli e hoʻoholo piha ʻia ma muli o ke ʻano holoʻokoʻa o ka mīkini paʻi hydraulic ʻehā kolamu, ka nui o ke kaomi a me ka nui o ka hahau o ka cylinder, nā kūlana hana o ka mīkini paʻi hydraulic ʻehā kolamu, a me ka hiki ke hana o ka mea hana.

2. Ka pono o ka ukana o ka paukūʻoloka hydraulic o ka mīkini paʻi hydraulic ʻehā kolamu:

1) Ke hoʻāʻo ʻia ka mīkini paʻi hydraulic ʻehā kolamu no ka pono o ka ukana, ua hoʻokomo mua ʻia ka dynamometer ma ke koʻokoʻo piston. E hoʻonui mālie i ke kaomi hydraulic a me ka ikaika hoʻopuka i ka manawa like. A laila e hoʻonui i ka waiwai kaomi p a me ka waiwai hoʻopuka cylinder hydraulic w, e hoʻopaʻa, a kaha kiʻi i kahi pakuhi. Wahi a nā koi, ʻoi aku ka kiʻekiʻe o ka pono o ka ukana o ka cylinder hydraulic o ka mīkini paʻi hydraulic ʻehā kolamu ma mua o 90%.

2) ʻOkoʻa ka pono o ka cylinder hydraulic o ka mīkini paʻi hydraulic ʻehā kolamu ma nā pae āpau o ke kaʻina hana neʻe. I ka hoʻomaka ʻana, pono e lanakila ka cylinder hydraulic o ka mīkini paʻi hydraulic ʻehā kolamu i ka friction static o ka mea sila, no laila ua haʻahaʻa ka pono, a ua liʻiliʻi ka friction sila i ka wikiwiki kiʻekiʻe, a ua kiʻekiʻe ka pono. Eia nō naʻe, ʻoiai he pōkole loa ka manawa hoʻomaka o ka cylinder hydraulic o ka mīkini paʻi hydraulic ʻehā kolamu, hiki ke hoʻowahāwahā ʻia.

3. I ka wā e hoʻākoakoa ai i ka cylinder kaomi hydraulic, nā mea e pono ai ka nānā ʻana:

1) E hana ka plunger buffer cylinder hydraulic i ka pauka hao friction a i ʻole nā ​​​​​​waiho hao ke liʻiliʻi loa ka ʻae kūpono o ka mea buffer. Ke nui loa ka ukana ʻaoʻao ma ke koʻokoʻo piston, hiki ke hana i ka sintering. ʻO kēia mau pauka hao friction a i ʻole nā ​​​​​​ʻāpana metala i hāʻule ma muli o ka sintering e noho mau i loko o ka cylinder.

2) Nā ʻōpala ma ka ʻili o loko o ka paia o ka pahu hydraulic. ʻO ke kaomi ʻili paheʻe kiʻekiʻe o ka piston ke kumu o ka sintering, kahi e ʻomi a nahā ai ka ʻili o loko o ke kino pahu hydraulic. Hāʻule ka metala i ʻomi ʻia a noho i loko o ka pahu hydraulic, e hana ana i nā ʻōpala.

3) I ka wā e hōʻuluʻulu ai i ka cylinder kaomi hydraulic, he nui ka nui o ka piston, ke poʻo cylinder, a me nā ʻāpana ʻē aʻe, he nui ka nui, ka nui, a me ka inertia. ʻOiai inā kōkua nā lako hāpai i ke kau ʻana, e kū mai nō ka friction no ka mea he liʻiliʻi ka ʻokoʻa kūpono i kuhikuhi ʻia. No laila, i ka wā e paʻi ai ka hopena o ka piston hydraulic a i ʻole ke poʻo cylinder i ka ʻili o loko o ka paia cylinder, he mea maʻalahi loa ke hana i nā ʻōpala.

4) Nā ʻōpala i hoʻokumu ʻia e nā mea ʻē i hui pū ʻia i ka wā o ka ʻākoakoa ʻana. Ma mua o ka ʻākoakoa ʻana o ka cylinder hydraulic, pono e wehe piha ʻia nā ʻāpana a hoʻomaʻemaʻe ʻia. I ke kau ʻana i nā ʻāpana me nā burrs a lepo paha, ma muli o ka "ikaika keu" a me ke kaumaha o nā ʻāpana, hiki i nā mea ʻē ke komo maʻalahi i loko o ka ʻili o ka paia cylinder, e hana ana i nā ʻōpala.

Ma ke ʻano he mea kaulanahale hana kaomi hydraulicma Kina,Zhengxihāʻawi i ka ʻike paʻi hydraulic ʻoihana no kā mākou mea kūʻai aku. Inā he mau pono kāu, e kelepona mai iā mākou!