Nā mea ʻeli maʻamau
Māhele ʻia nā mea ʻeli maʻamau i ʻelua ʻano: nā mea hoʻoheheʻe i hoʻohana ʻia i loko a me nā mea ʻeli uila.I waena o lākou, hoʻohana nui ʻia nā excavators uila i ka plateau hypoxia, nā mines lalo a me nā wahi flammable a pahū.
E like me nā ʻokoʻa like ʻole, hiki ke hoʻokaʻawale ʻia nā excavators i nā excavators nui, medium excavators a me nā excavators liʻiliʻi.
E like me nā ʻano hele wāwae ʻokoʻa, hiki ke hoʻokaʻawale ʻia nā mea ʻeli i nā mea kolo crawler a me nā excavators huila.
Wahi a nā ʻano hoʻoili like ʻole, hiki ke hoʻokaʻawale ʻia nā excavators i nā excavators hydraulic a me nā excavators mechanical.Hoʻohana nui ʻia nā mea ʻeli mīkini i kekahi mau mines nui.
Wahi a ke kumu, hiki ke hoʻokaʻawale ʻia nā excavators i nā excavators maʻamau, nā mea hoʻoneʻe mining, nā mea hoʻoneʻe moana, nā mea ʻeli kūikawā, etc.
Wahi a ka bākeke, hiki ke hoʻokaʻawale ʻia nā mea ʻeli i mua o ka shovel, backhoe, dragline and grab shovel.Hoʻohana nui ʻia nā ʻōahi mua no ka ʻeli ʻana i nā mea ma luna o ka ʻili, a hoʻohana ʻia nā backhoes e ʻeli i nā mea ma lalo o ka ʻili.
1. Backhoe ʻO ke ʻano backhoe ka mea maʻamau a mākou i ʻike ai, hope i lalo, ʻoki ikaika i ka lepo.Hiki ke hoʻohana ʻia no ka ʻeli ʻana ma lalo o ka papa hana pani.ʻO nā ʻano hana maʻamau: ka ʻeli ʻana i ka hopena, ka ʻeli ʻaoʻao ʻaoʻao, ka ʻeli laina pololei, ka ʻeli ʻana, ka mālama ʻana i kahi ʻeli kihi, ka ʻeli ʻana o ka ʻauwaha hohonu a me ka ʻeli ʻana o ka ʻauwaha, etc.
2. Mea eli mua
ʻO ke ʻano hana ʻōhi o kahi mea ʻeli mua.ʻO kona hiʻohiʻona "i mua a i luna, ʻoki ʻia i ka lepo".He ikaika ʻeli nui ka ʻōahi mua a hiki ke ʻeli i ka lepo ma luna o ka ʻili kū.He kūpono ia no ka ʻeli ʻana i nā lua kumu maloʻo me ke kiʻekiʻe o ʻoi aku ma mua o 2m, akā pono e hoʻonohonoho ʻia nā ala piʻi a lalo.ʻOi aku ka nui o ka bakeke o ka ʻōahi mua ma mua o ka mea hoʻoheheʻe backhoe o ka like like, a hiki iā ia ke ʻeli i kahi mea me ka wai ʻaʻole i ʻoi aku ma mua o 27%.
I ekolu ano o ka lepo, a cooperate me ka dump kalaka e hoʻopau i ka holoʻokoʻa excavation a me ka halihali hana, a hiki no hoi eli nui maloo kumu lua a me na puu.Hoʻokumu ʻia ke ʻano o ka ʻeli ʻana o ka ʻōpala mua ma ka ʻokoʻa ma waena o ke ala ʻeli a me ke kūlana pili o ke kaʻa lawe.ʻElua ala o ka ʻeli ʻana a me ka wehe ʻana i ka lepo: ʻeli mua, wehe ʻaoʻao;eli mua, huli hope.E wehe i ka lepo.
3. Dragline excavator
Ua kapa ʻia nā laina huki.ʻO nā hiʻohiʻona o kāna ʻeli ʻana: "hope a lalo, ʻoki i ka lepo ma lalo o kona kaumaha ponoʻī".He kūpono ia no ka ʻeli ʻana i nā lepo papa I a me II ma lalo o ka ʻili kū.I ka hana ʻana, hoʻolei ʻia ka bākeke e ka ikaika inertial, a ʻoi aku ka lōʻihi o ka ʻeli ʻana, a nui ka radius ʻeli a me ka hohonu eli, akā ʻaʻole hiki ke maʻalahi a pololei e like me ka backhoe.He kūpono no ka ʻeli ʻana i nā lua kumu nui a hohonu a i ʻole ka ʻeli ʻana i lalo o ka wai.
4. Hopu a me ka mea eli
Ua kapa ʻia ʻo Grab excavator.ʻO nā hiʻohiʻona o kāna ʻeli ʻana: "pololei i luna a i lalo, ʻoki i ka lepo ma lalo o kona kaumaha ponoʻī".He kūpono ia no ka ʻeli ʻana i nā lepo Papa I a me II ma lalo o ka ʻili kū, a hoʻohana pinepine ʻia no ka ʻeli ʻana i nā lua kumu a me nā wai wai ma nā wahi lepo palupalu.He kūpono loa ia no ka ʻeli ʻana i nā lua kumu hohonu a haiki, ka ʻeli ʻana i nā kahawai kahiko, ka ʻeli ʻana i ka lepo i loko o ka wai, a me nā mea ʻē aʻe, a i ʻole no ka hoʻouka ʻana i nā mea ʻala e like me ka ʻiliʻili a me ka pala.ʻElua ʻano ʻeli ʻana: ʻeli ʻaoʻao ʻauwaha a me ka ʻeli hoʻonoho ʻana.Inā hoʻohana ʻia ka hopu ʻana i ka mānoanoa, hiki ke hoʻohana ʻia no ka hoʻouka ʻana i nā poloka oka, nā ʻāpana lāʻau, nā lāʻau, a me nā mea ʻē aʻe i loko o ka pā lāʻau.
Piha hydraulic azimuth excavator
ʻO ka hapa nui o nā mea hoʻoheheʻe i kēia lā he mau mea ʻeli azimuth hydraulic piha.ʻO ka hydraulic excavators ka mea nui o ka ʻenekini, ka ʻōnaehana hydraulic, ka mea hana, ka mea hele a me ka mana uila.ʻO ka'ōnaehana hydraulic e pili ana i ka paila hydraulic, ka valve control, hydraulic cylinder, hydraulic motor, pipeline, fuel tank, a me nā mea'ē aʻe.
Hoʻokumu ʻia nā mea hoʻoneʻe hydraulic i ʻekolu mau ʻāpana: ka mea hana, ke kino o luna a me ke kino haʻahaʻa.E like me kona ʻano a me ka hoʻohana ʻana, hiki ke hoʻokaʻawale ʻia i: ʻano crawler, type tire, walking type, hydraulic piha, semi-hydraulic, rotation piha, ʻano holoʻokoʻa ʻole, ʻano maʻamau, ʻano kūikawā, ʻano articulated, telescopic boom type a ʻano ʻē aʻe.
ʻO ka mea hana ka mea hana e hoʻopau pololei i ka hana ʻeli.Hoʻopili ʻia e ʻekolu ʻāpana: boom, lāʻau a me ka bākeke.No ka hoʻokō ʻana i nā pono o nā hana kūkulu like ʻole, hiki ke hoʻolako ʻia nā excavators hydraulic me nā ʻano mea hana like ʻole, e like me ka ʻeli ʻana, ka hāpai ʻana, ka hoʻouka ʻana, ka pae ʻana, nā clamps, bulldozing, impact hammer, rotary drilling a me nā mea hana ʻē aʻe.
ʻO ka mea pepehi a me ka huakaʻi hele ke kino o ka hydraulic excavator, a ʻo ka ʻaoʻao o luna o ka turntable e hāʻawi ʻia me kahi mea mana a me kahi ʻōnaehana hoʻouna.ʻO ka ʻenekini ke kumu mana o ka hydraulic excavator, ʻo ka hapa nui o ka hoʻohana ʻana i ka ʻaila diesel ma kahi kūpono, a hiki ke hoʻohana i kahi kaʻa uila ma kahi.
Hoʻouna ka ʻōnaehana hoʻoili hydraulic i ka mana o ka mīkini i ka mīkini hydraulic, hydraulic cylinder a me nā mea hana ʻē aʻe ma o ka hydraulic pump, a hoʻokau i ka hana o ka mea hana e hoʻopau i nā hana like ʻole.
Ka manawa hoʻouna: Jul-11-2022
