He mea hoʻolako lako hana no nā mīkini hana hale no 30 mau makahiki.
ʻLelo
He mea hoʻolako lako hana no nā mīkini hana hale no 30 mau makahiki.
ʻO ke ʻano o nā ʻāpana excavator
Hiki ke hoʻokaʻawale ʻia nā ʻāpana Excavator i ʻelima mau ʻāpana e like me kā lākou hana: nā ʻāpana hana, nā ʻāpana ʻōnaehana mana, nā ʻāpana ʻōnaehana hydraulic, nā ʻāpana ʻōnaehana huakaʻi a me nā ʻāpana ʻōnaehana uila. ʻO nā ʻāpana mea hana, ʻo ia ka bakeke, nā niho bakeke, nā lāʻau bakeke, ka lima pōhaku a me nā ʻāpana ʻē aʻe e pili pono ana i ka hana ʻeli; ʻO nā ʻāpana ʻōnaehana mana e uhi i ka mīkini a me kāna mau mea pili e like me nā kānana, turbochargers, etc.; ʻO nā ʻāpana ʻōnaehana hydraulic ka nui o nā paila hydraulic, hydraulic cylinders, control valves, etc.; ʻO nā ʻāpana ʻōnaehana hele wāwae he ala, nā huila kākoʻo, nā huila hoʻokele, etc.; ʻO nā ʻāpana ʻōnaehana uila e pili ana i nā ʻano mea ʻike like ʻole, nā mea hoʻokele a me nā mea uila a me nā mea uila ʻē aʻe.
ke ʻano a me ke kaumaha o nā ʻāpana excavator
ʻO ke ʻano o nā ʻāpana excavator pili loa i kāna hana. ʻO ka bakeke kahi hoʻolālā curved e hoʻomaʻamaʻa i ka hoʻouka ʻana i nā mea, ke kaumaha o nā haneli kilokani a hiki i kekahi mau tona; nā niho bākeke no ka conical ʻoi a i ʻole ka angular, ʻo ke kaumaha hoʻokahi ma waena o 5-15 kg; ʻO nā cylinders hydraulic he cylindrical lōʻihi, ʻo ka lōʻihi a hiki i kekahi mau mika, ke kaumaha o nā kaukani kilokani a hiki i nā haneli kilokani; ka pāpaʻa no ka hoʻopili ʻana i ka pā pālahalaha, kahi ʻāpana o ke kaumaha ma kahi o 15-30 kilokani. ʻO nā hiʻohiʻona like ʻole o ka nui a me nā ʻokoʻa kaumaha he mea nui, hiki ke kaupaona ʻia ka bākeke excavator liʻiliʻi he 100 kg wale nō, ʻoiai ʻoi aku ke kaumaha o ka bakeke excavator nui ma mua o 10 tons.
ka nānā ʻana o nā ʻāpana excavator
Koho ʻia nā ʻāpana Excavator e pili ana i kona wahi hana a me ke kūlana ikaika. ʻO nā niho bakeke a me nā ʻaoʻao bakeke i hana nui ʻia me ke kila manganese kiʻekiʻe (ZGMn13) a i ʻole ke kila kila, i mālama ʻia i ka wela e loaʻa ai ke kūpaʻa abrasion kiʻekiʻe; ʻO nā cylinder cylinder hydraulic e hana pinepineʻia me ka No. ʻO ka nui o nā koʻokoʻo piston i hana ʻia me ke kila nitriding, e like me 38CrMoAl, me ka ʻili i uhi ʻia me ka chrome paʻakikī e hoʻomaikaʻi i ke kūpaʻa corrosion; a ʻo nā pā kolo e hana mau ʻia me ke kila kila kila waena, e like me 40Mn2, ʻo ia ka ikaika a me ka ductile; Hana ʻia nā sila i nā mea elastic e like me ka nitrile rubber a me ka polyurethane. Ma lalo o nā kūlana hana kūikawā, e like me nā hana mining, e hoʻohana nā ʻāpana koʻikoʻi i kahi kiʻekiʻe kiʻekiʻe o nā mea pale lole e like me Hardox steel plate.
ka hoʻohana nui ʻana i nā ʻāpana excavator
ʻO nā ʻano mea like ʻole e pāʻani i kahi hana hiki ʻole ke hoʻololi i ka excavator. ʻO nā niho bakeke a me ka bakeke e hoʻopau pololei i ka ʻeli ʻana o ka honua a me ka hoʻouka ʻana i nā hana, ke ʻano o ia mea e pili pono i ka pono; e hoʻohuli ʻia nā paila hydraulic a me nā cylinders hydraulic mai ka ikehu mechanical o ka mīkini i ka ikehu hydraulic a hoʻokele i ka hana o nā mea hana; nā alahele a me nā huila kākoʻo e kākoʻo i ke kaumaha o ka mīkini holoʻokoʻa a hāʻawi i ka hana hele; ʻO ka ʻōnaehana uila ke kuleana no ka lawe ʻana i nā kauoha hana a ka mīkini a me ka nānā ʻana i ke kūlana. Hiki i nā ʻāpana kiʻekiʻe ke hoʻomaikaʻi maikaʻi i ka hana ʻana o ka excavator, e like me nā niho bakeke hiki ke hōʻemi i ke alapine o ka hoʻololi ʻana, hiki i nā mea hydraulic kiʻekiʻe ke hoʻonui i ka wikiwiki a me ka mana o ka hana, hiki i nā ala paʻa ke hoʻemi i ka downtime.
ka pani ʻana i nā ʻāpana excavator
Pono ka hoʻololi ʻana i nā ʻāpana excavator e hahai i ke kaʻina hana maʻamau a hoʻolohe i nā mea palekana. Pono e hoʻomaʻemaʻe mua ʻia ka pani ʻana o nā niho bakeke, me ka hoʻohana ʻana i nā mea hana kūikawā a i ʻole ka sledgehammer e kikeke i ka pine, ma hope o ke kau ʻana i nā niho bakeke hou e hōʻoia i ka paʻa paʻa ʻana o ka pine; pono e hoʻokuʻu i ke kaomi o ka ʻōnaehana hydraulic, e hōʻailona ana i kahi o ka pilina pipeline, pono e hoʻokomo ʻia ka pauma hou ma hope o ka pau ʻana a me ka holo ʻana; Pono ke pani ʻia o ka track plate ma kahi pālahalaha, ka hoʻohana ʻana i nā jacks e hāpai i ka mīkini, a ʻo ka wehe ʻana a me ka hoʻokomo ʻana i nā pine hoʻohui e pono e wela. ʻO nā mea nui e noʻonoʻo ai e pili ana i ka hoʻohana ʻana i nā mea hana kūpono, e hahai ana i nā koina torque i kuhikuhi ʻia e ka mea hana, ka hoʻomaʻemaʻe ʻana i nā ʻili pili i ka wā e pani ai i nā sila, a me ka hoʻohana ʻana i ka locker thread ma nā bolts koʻikoʻi.
Ka hopena
He mea koʻikoʻi ke koho ʻana a me ka mālama ʻana i nā pono excavator ma ke ʻano he hōʻoia o ka hana maʻamau. Hōʻike ʻia kēia pepa i nā ʻano o nā ʻano mea like ʻole a me nā ʻano hoʻololi, akā pono pū ka noi maoli e hui pū me nā kūlana hana kūikawā a me nā hiʻohiʻona mea hana e hoʻoholo ai. Manaʻo ʻia e hoʻokumu i kahi ʻōnaehana nānā maʻamau, e hoʻohana i ke ʻano kumu a i ʻole ke ʻano like o nā ʻāpana pani, a hana i kahi moʻolelo pani maikaʻi. ʻAʻole hiki i ka hoʻokele ʻana a me ka mālama ʻana i nā ʻāpana kūpono ke hoʻonui i ke ola lawelawe o nā excavators, akā hoʻomaikaʻi nui hoʻi i ka hana ʻana a me nā pono waiwai. I ka wā e hiki mai ana, me ka hoʻomohala ʻana i ka ʻepekema waiwai a me ka ʻenehana hana hana, e ulu aʻe nā mea hana excavator i ke ala o ka ʻoi aku ka lōʻihi a me ke akamai.
Hana ʻia ka Mīkini ACE ASOK me ka hoʻohana ʻana i nā mea hoʻonaninani hou.
