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Pehea e koho ai i kahi Excavator i kūpono iā ʻoe? Pehea e hoʻoholo ai i ka hana o kahi Excavator?

Mea ʻelihe mīkini hana hana honua nui e hana nui ana i ka ʻeli ʻana a me ka hoʻouka ʻana i ka ʻāina, a me ka pae ʻāina, ka hoʻoponopono ʻana i ka pali, ka huki ʻana, ka ʻohi ʻana, ka wāwahi, ka ʻauwaha a me nā hana ʻē aʻe. No laila, ua hoʻohana nui ʻia i ke kūkulu ʻana i ke alanui e like me nā alaloa a me nā kaʻaahi, ke kūkulu ʻana i ke alahaka, ke kūkulu ʻana i ke kūlanakauhale, nā mokulele, nā awa a me ka hana mālama wai. No laila pehea e koho ai i kahi excavator e kūpono i kāu papahana a koho i kahi excavator kiʻekiʻe e hiki ke hoʻokolokolo ʻia mai nā kumu nui aʻe.

1. Ke kaumaha hana:

ʻO kekahi o nā palena nui ʻekolu o kahi excavator, e pili ana i ka nui o ke kaumaha o ka excavator me nā mea hana maʻamau, ka mea hoʻokele a me ka wahie piha. Hoʻoholo ka paona hana i ka pae o ka excavator a hoʻoholo pū i ka palena kiʻekiʻe o ka ikaika ʻeli o ka excavator.

Weidemax Excavator

2. Mana enekinia:

ʻO kekahi o nā palena nui ʻekolu o kahi excavator, ua māhele ʻia i ka mana nui a me ka mana upena, kahi e hoʻoholo ai i ka hana mana o ka excavator.

(1) ʻO ka mana nui (SAE J1995) e pili ana i ka mana hoʻopuka i ana ʻia ma ka huila ʻenekini me ka ʻole o nā mea hoʻohana mana e like me nā mufflers, nā pā, nā mea hoʻololi a me nā kānana ea. (2) Mana Net: 1) pili i ka mana puka i ana ʻia ma ka huila ʻenekini ke kau ʻia nā mea hoʻohana mana e like me ka muffler, fan, generator a me ka kānana ea. 2) e pili ana i ka mana puka i ana ʻia ma ka huila ʻenekini i ka wā e hoʻokomo ʻia ai nā mea hoʻohana mana e pono ai no ka hana ʻana o ka ʻenekini.

3. Hiki i ka bakeke:

ʻO kekahi o nā ʻāpana nui ʻekolu o kahi excavator, e pili ana i ka nui o nā mea i hiki i ka bākeke ke hoʻouka. Hiki ke hoʻolako ʻia kahi excavator me nā bākeke o nā ʻano like ʻole e like me ka nui o ka mea. ʻO ke koho kūpono o ka hiki ʻana o ka bākeke kekahi o nā ala nui e hoʻomaikaʻi ai i ka hana pono a hoʻemi i ka hoʻohana ʻana i ka ikehu.

Hoʻokaʻawale ʻia ka hiki ʻana o ka bakeke i ka nui o ka bakeke heaped a me ka hiki ke bakeke pālahalaha. ʻO ka hiki maʻamau calibrated bakeke o nā mea ʻeli, ʻo ia ka nui o ka bakeke heped. He ʻelua ʻano ka nui o ka hiki o ka bakeke e like me ka huina hoʻomaha maoli: 1:1 ka nui o ka bakeke heaped a me ka hiki o ka bakeke heaped 1:2.

4. Ka ikaika eli

Loaʻa ka ikaika ʻeli o ka lima ʻeli a me ka ikaika ʻeli o ka bākeke. He mana ʻokoʻa nā mana ʻeli ʻelua. ʻO ka ikaika ʻeli ʻana o ka lima ʻeli mai ka pahu ʻeli lima, aʻo ka ikaika ʻeli o ka bākeke mai ka pahu pahu.

E like me nā ʻano hana like ʻole o ka ʻeli ʻana, hiki ke hoʻokaʻawale ʻia ka helu ʻana a me ke ana ʻana o ka excavator i ʻelua mau ʻāpana:

(1) ISO maʻamau: Aia ka wahi hana ma ka ʻaoʻao o ka ʻeke bākeke.

(2) SAE, PCSA, GB maʻamau: Aia ka wahi hana ma ka piko o ka niho bakeke.

Weidemax Excavator1

5. Laulā hana

E pili ana i ka ʻāpana o loko o ka laina e hoʻopili ana i nā wahi kūlana kiʻekiʻe e hiki ai i ka piko o ka niho bākeke ke hiki i ka wā ʻaʻole e huli ana ka excavator. Hoʻohana pinepine nā mea ʻeli i nā kiʻi e hōʻike pono i ka laulā hana. Hōʻike pinepine ʻia ka pae hana o ka excavator e nā ʻāpana e like me ka radius eli kiʻekiʻe, ka hohonu eli kiʻekiʻe, a me ke kiʻekiʻe eli kiʻekiʻe.

6. Ka nui lawe

E pili ana i nā ana o waho o ka excavator i ka moku lawe. ʻO ka mokuʻāina kaʻa e pili ana i ka excavator i hoʻopaʻa ʻia ma ka ʻāina palahalaha, ʻo nā mokulele waena lōʻihi o nā kino luna a me lalo e like me kekahi i kekahi, ua hoʻonui ʻia ka cylinder a me ka cylinder lima ʻeli i ka lōʻihi loa, hoʻohaʻahaʻa ʻia ka boom a hiki i ka pili ka mea hana i ka lepo, a ʻo nā ʻāpana hiki ke wehe ʻia i loko o ke kūlana pani o ka excavator.

7. Slewing speed a me slewing torque

(1) ʻO ka wikiwiki slewing e pili ana i ka wikiwiki awelika kiʻekiʻe loa e hiki ai i ka excavator ke hoʻokō i ka wā e kaʻa pono ai ke hoʻokuʻu ʻia. ʻAʻole pili ka slewing speed i kaha ʻia i ka slewing speed i ka wā e hoʻomaka ai a i ʻole braking. No nā kūlana ʻeli maʻamau, i ka wā e hana ai ka excavator ma ka laulā o 0° a 180°, e wikiwiki a hoʻemi ka mīkini pepehi. Ke hoʻololi ʻo ia i ka laulā o 270 ° a 360 °, hiki i ka wikiwiki slewing ke kūpaʻa.

(2) E pili ana ka torque slewing i ka torque kiʻekiʻe loa i hiki i ka ʻōnaehana slewing o ka excavator ke hana. ʻO ka nui o ka torque slewing e hoʻoholo i ka hiki o ka excavator ke hoʻokē a wāwahi i ka slewing, a he hōʻailona nui ia no ke ana ʻana i ka hana slewing o ka excavator.

8. Ka māmā holo a me ka traction

No nā mea ʻeli crawler, ʻo ka manawa huakaʻi e pili ana ma kahi o 10% o ka manawa hana. ʻO ka maʻamau, ʻelua mau huakaʻi huakaʻi nā excavators: ka wikiwiki kiʻekiʻe a me ka wikiwiki haʻahaʻa. Hiki i ka wikiwiki ʻelua ke kūpono i ka piʻi ʻana o ka excavator a me ka hana huakaʻi ʻāina palahalaha.

(1) ʻO ka ikaika hukihuki e pili ana i ka ikaika huki hoʻoneʻe i hana ʻia i ka wā e hele ana ka excavator ma ka ʻāina ākea. ʻO nā kumu nui e hoʻohuli ai i ka neʻe ʻana o ka mīkini huakaʻi, ke kaomi hana, ke anawaena o ka wili huila, ke kaumaha o ka mīkini, a me nā mea ʻē aʻe.

(2) ʻO ka māmā holo kaʻahele e pili ana i ka māmā holo kiʻekiʻe o ka excavator i ka wā e hele ai ma ka ʻāina maʻamau. ʻAʻole ʻoi aku ka wikiwiki o ka huakaʻi o nā mea hoʻoheheʻe hydraulic crawler ma mua o 6km / h. ʻAʻole kūpono nā mea ʻeli hydraulic Crawler no ka huakaʻi lōʻihi. Hōʻike ka wikiwiki o ka huakaʻi a me ka ikaika traction i ka maneuverability a me ka hiki ke hele o ka excavator.

Weidemax Excavator2

9. Hiki ke pii

ʻO ka hiki ke piʻi o ka excavator e pili ana i ka hiki ke piʻi, iho, a kū paha ma kahi pali paʻa. ʻElua ala e hōʻike ai: ka huina a me ka pākēneka: (1) ʻO ka piʻi piʻi ʻana θ maʻamau 35°. (2) Pākēneka papa tanθ = b/a, maʻamau 70%. ʻO ka helu helu microcomputer he 30° a i ʻole 58%.

Weidemax Excavator3

10. Hiki ke hāpai

ʻO ka hiki ke hoʻokiʻekiʻe e pili ana i ka liʻiliʻi o ka hiki ke hoʻokiʻekiʻe paʻa paʻa a me ka hiki ke hāpai hydraulic i helu ʻia.

(1) He 75% o ka haawe paʻa i koho ʻia.

(2) He 87% o ka hiki ke hāpai hydraulic. 

Ma muli o ka ʻike i luna, hiki iā ʻoe ke hoʻoholo i ka excavator ke koho maikaʻi loa e pili ana i nā kūlana hana ʻenekinia a me nā ʻenehana ʻenehana o nā mea hana.

ʻO nā mea hana Kina kaulanaXCMG \SANY\ZOOMLION\LIUGONG \LONKING \ a me nā mea hana ʻoihana ʻē aʻe. Hiki iā ʻoe ke nīnau iā mākou no ke kumukūʻai maikaʻi loa!


Ka manawa hoʻouna: Oct-25-2024