ʻO ka mea hoʻoheheʻe hydraulic crawler he mīkini hoʻoneʻe honua e hoʻohana ana i ka bākeke no ka ʻeli ʻana i nā mea ma luna a ma lalo paha o ka ʻili a hoʻoili ʻia i loko o kahi kaʻa kaʻa a i ʻole e hoʻokuʻu iā ia i kahi pā hale.ʻO nā mea i ʻeli ʻia ka nui o ka lepo, ka lanahu, ka lepo, ka lepo a me ka pōhaku ma hope o ka pr-loosening.
Ke hoʻoholo nei mai ka hoʻomohala ʻana o nā mīkini hana i nā makahiki i hala iho nei, ʻoi aku ka wikiwiki o ka hoʻomohala ʻana o nā excavators.ʻO kekahi o nā mīkini hana koʻikoʻi i ka hana ʻenekinia, ʻoi aku ka nui o ke koho kūpono o nā excavators.ʻO nā mīkini kūikawā a me nā mea hana i hoʻohana nuiʻia i ka mining a me ke kūlanakauhale a me ke kūkulu'āina me ka hana kiʻekiʻe a me kaʻenehana kūikawā.
Ka inoa Pākē: Crawler hydraulic excavator
inoa haole: mīkini ʻeli
Hoʻohana: ka mining a me ke kūkulu kūlanakauhale a me ke kua'āina
Hoʻomaka: ʻeli a hoʻopiha i nā mea me ka bākeke
Ua ʻoi aku ma mua o 130 mau makahiki mai ka puka ʻana mai o ka excavator manual mua.I loko o kēia manawa, ua ʻike ʻo ia i ka hoʻomohala lohi ʻana mai nā mea hoʻoheheʻe pahu pahu i hoʻokele ʻia i ka uila a me nā mea hoʻoneʻe i loko o ka ʻenekini, a me nā excavators hydraulic piha me ka hoʻohana ʻana i ka electroencephalographic.ʻenehana hoʻohui.kaʻina hana.
Ma muli o ka hoʻohana ʻana i ka ʻenehana hydraulic, aia kahi excavator i kau ʻia me kahi backhoe hydraulic ma kahi tractor i nā makahiki 1940.I ka hoʻomaka ʻana a me ka waena o nā makahiki 1950, ua hoʻomohala ʻia kahi excavator hydraulic azimuth trailed a me kahi crawler full hydraulic excavator..
ʻO ka hydraulic excavator hoʻāʻo mua e hoʻohana i ka ʻenehana hydraulic o nā mokulele a me nā mea mīkini, nele i nā ʻāpana hydraulic kūpono no nā ʻano hana like ʻole o ka excavator, ʻaʻole paʻa ka maikaʻi o ka hana ʻana, a ʻaʻole i pau nā ʻāpana kākoʻo.
Mai ka 1960s, ua komo nā excavators hydraulic i kahi pae o ka hoʻolaha a me ka hoʻomohala ikaika.Ua piʻi wikiwiki ka helu o nā mea hana excavator a me nā ʻano like ʻole ma nā ʻāina like ʻole, a ua piʻi ka hopena.
Mai ka makahiki 1968 a hiki i ka makahiki 1970, ua loaʻa i ka 83% o ka huina o nā excavators ka puka o nā excavators hydraulic, a ua kokoke ia i ka 100%.
ʻO ka excavator ma mua he manual, a ʻoi aku ia ma mua o 130 mau makahiki mai kona ʻike ʻia ʻana, a ua ʻike ʻo ia i nā ʻano hana hoʻokele like ʻole e like me ka hoʻokele mahu, ka uila uila, a me ka hoʻokele ʻenekini puhi ahi.
Ma hope o nā makahiki 1940, ua hoʻohana ʻia ka ʻenehana hydraulic i nā excavators, a i ka makahiki 1950, ua hoʻomohala ʻia nā ʻano crawler-type full-hydraulic excavators i maʻamau i kēia mau lā.
ʻO nā ʻāpana koʻikoʻi ʻekolu o nā excavators: ke kaumaha o ke kaʻa (mass), ka mana ʻenekini a me ka hiki ke pā.
I ka makahiki 1951, ua hoʻokuʻu ʻia ka backhoe hydraulic piha mua ma McClainhale hana ma Farani, no laila e hana ana i kahi wahi hou ma ke kahua o ka hoʻomohala ʻenehana o nā excavators.
hoʻokumu
Loaʻa nā ʻōnaehana excavator maʻamau i nā ʻāpana mana, nā mea hana, nā mīkini pepehi, nā mīkini hana, nā mīkini hoʻouna, nā mīkini hele a me nā mea kōkua.
Mai ka hiʻohiʻona, ua haku ʻia ka excavator i ʻekolu mau ʻāpana: ʻo ka mea hana, ka turntable luna a me ka mīkini huakaʻi.
Hoʻokaʻawale
ʻO kēia ka papa inoa o nā excavators maʻamau:
Māhele 1: Hoʻokaʻawale 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.
Ka helu 2: E like me nā ʻano hele wāwae like ʻole, hiki ke hoʻokaʻawale ʻia nā mea ʻeli i nā mea ʻeli crawler a me nā excavators huila.
Hoʻohālikelike 3: E like me 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.
Ka helu 4: E like me ka hoʻohana ʻana, hiki ke hoʻokaʻawale ʻia nā excavators i nā excavators maʻamau, nā mea hoʻoneʻe mining, nā mea ʻeli kai, nā mea ʻeli kūikawā a me nā ʻano like ʻole.
ʻO ka hapa nui o nā mea hoʻoheheʻe i kēia lā he mau mea ʻeli azimuth hydraulic piha.ʻEnuhe 385B Excavator
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.
Wahi a kona ʻano a me ka hoʻohana ʻana, hiki ke hoʻokaʻawale ʻia i:
ʻO ke ʻano Crawler, ke ʻano kaila, ke ʻano hele wāwae, ka hydraulic piha, semi-hydraulic, azimuth, non-azimuth, general, special, articulated, telescopic boom a me nā ʻano ʻē aʻe.
ʻO ka mea hana ka mea hana e hoʻopau pololei i ka hana ʻeli.Hoʻopili ʻia mai ʻekolu ʻāpana: boom, lāʻau a me ka bākeke.Hoʻomalu ʻia ka hoʻokiʻekiʻe ʻana o ka boom, ka hoʻonui ʻana i ka lāʻau a me ka hoʻololi ʻana o ka bakeke e ka hoʻihoʻi ʻana i nā cylinder hydraulic hana pālua.
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 hammers 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 hoʻoneʻe i ka mea hana e neʻe, a laila hoʻopau i nā hana like ʻole.
Ka manawa hoʻouna: Iune-29-2022
