Hoʻokaʻawale ʻano o ka hele wāwae
Hiki ke hoʻokaʻawale ʻia nā bulldozers i ʻelua ʻano: ʻano kolo a me ke ʻano kaila.ʻO ka bulldozer crawler he adhesion nui a me ka traction, liʻiliʻi grounding specific pressure (0.04-0.13MPa), ikaika piʻi ikaika, akā haʻahaʻa ka holo kaʻa.He kiʻekiʻe ka holo kaʻa o ka bulldozer, hiki ke maʻalahi, ka manawa pōkole o ka hana, ka lawe ʻana a me ka hoʻololi ʻana, akā ka ikaika traction liʻiliʻi, kūpono i ke kūlana kahi e pono ai ke hoʻololi pinepine ʻia ke kahua kūkulu a me ka hana.
Ma ka hoʻohana ʻana
Hiki ke hoʻokaʻawaleʻia i keʻano maʻamau a me keʻano kūikawā.ʻO ke ʻano kumu nui he kumu hoʻohālike i hana ʻia e like me ka maʻamau, a hoʻohana nui ʻia i ka ʻenehana hana honua.Hoʻohana ʻia ke ʻano kūikawā i nā kūlana hana kūikawā, me nā bulldozers wetland a me nā bulldozers swamp, amphibious bulldozers, underwater bulldozers, cabin bulldozers, unmanned bulldozers, plateau and high Bulldozers e hana ana i nā kūlana pulu, etc.
Hoʻolauna
ʻO ka nui o nā bulldozers kumu nui, nā bulldozer ʻano ʻāina pulu a me nā bulldozer i hoʻololi ʻia i ke kūkulu komohana o ke ʻano pāpū.Ma hope o nā makahiki he 20 o ka ulu mau ʻana, ua hoʻokumu ʻia ka ʻoihana bulldozer o koʻu ʻāina mai 59kW (80 horsepower, Shantui SD08 bulldozer, i ka ōlaʻi 5.12 Wenchuan, ua hāpai ʻia ka helikopter Russian Mi-26 i ke kahua kūkulu) i 309kW (420 horsepower, ʻO ka SD42 bulldozer i hoʻomohala ʻia no Shantui ka mea nui i lawe ʻia aku i Rusia. I ka makahiki 2009, ua hoʻokomo ʻo Shantui i ka bulldozer 520-horsepower i loko o ka papahana noiʻi ʻepekema) kahi moʻo huahana piha, i hoʻomohala maikaʻi ʻia i kēia manawa.
Eia kekahi, aia nā ʻano like ʻole o nā huahana me nā modula hoʻonohonoho like ʻole e like me nā pono o nā kūlana hana like ʻole, ka mea e hoʻokō pono ai i nā pono o ka ʻenehana hana honua no nā huahana bulldozer.Eia kekahi, ʻo nā ʻano mīkini like ʻole o Shantui, ka nui o nā bulldozers, ke hoʻomau mau ʻia nei i nā ʻāina ʻē.Ua lawe ʻia aku i 103 mau ʻāina a me nā ʻāina, e wehe ana i ka mākeke honua.
hale a hana
ʻO Bulldozers kekahi ʻano nui o nā mīkini hoʻoneʻe honua.Hoʻokaʻawale ʻia lākou i ʻelua ʻano: ʻano kolo a me ke ʻano kaila.No ka mea, he kakaikahi na bulldozers ano paipa.Hōʻike nui kēia ʻatikala i ke ʻano a me ke kumu hana o ka bulldozer crawler.ʻO nā hana maʻamau o ka ʻeli ʻana i ka bulldozer: A. Shoveling B. Neʻe i ka lepo C. Unloading.
ʻO ka hapa nui o nā bulldozers crawler me ka mana ʻoi aku ma mua o 120KW hoʻohana i ka hydraulic-mechanical transmission.ʻO kēia ʻano bulldozer mai nā ʻano kumu ʻekolu o ka ʻenehana hana bulldozer, D155, D85 a me D65 i hoʻolauna ʻia e Komatsu, Iapana.Ma hope o ka localization, hoʻopau ʻia ʻo TY320, TY220 a me TY160 bulldozers kumu.
I mea e hoʻokō ai i nā pono o nā mea hoʻohana i nā kūlana hana like ʻole, ua hoʻonui nā mea hana bulldozer o koʻu ʻāina i kā lākou mau ʻano huahana a hoʻokumu i ʻekolu pūʻulu bulldozer ma ke kumu o nā bulldozer kumu ʻekolu ma luna.ʻO nā huahana TY220 bulldozer series he TSY220 wetland bulldozer, TMY220 desert bulldozer, TYG220 plateau bulldozer, TY220F forest logging bulldozer, TSY220H sanitation bulldozer a me DG45 pipelayer, etc.Ma ka moʻo TY160, aia nā TSY160L ultra-wet bulldozers a me TBY160 pushers.
ʻO ka hoʻomohala ʻana a me ka hoʻonui ʻana o nā ʻano bulldozers ʻaʻole pono e hoʻokō i ka adaptability hana o nā kūlana hana like ʻole, akā mālama pū kekahi i ka versatility kiʻekiʻe (a i ʻole interchangeability) o nā ʻāpana a me nā ʻāpana me ke ʻano kumu, e lawe mai i nā pōmaikaʻi nui i ka hoʻohana ʻana a me ka mālama ʻana. ka hapa nui o nā mea hoʻohana.ʻoluʻolu nui.I mea e maʻalahi ai nā mea hoʻohana e kūʻai aku i nā mea hoʻohana, ua mālama nā mea hana i nā helu ʻāpana o Komatsu Corporation o Iapana, a ʻo nā ʻāpana wale nō i hoʻolālā ʻia e lākou i ka hoʻololi ʻana i kapa ʻia me ka helu o kā lākou mea hana.
Hoʻokumu nui ʻia ʻo Crawler bulldozer me ka ʻenekini, ka ʻōnaehana hoʻouna, ka mea hana, ka ʻāpana uila, kaʻa a me ka pā.I waena o lākou, ʻo ka ʻōnaehana mīkini a me ka hydraulic hoʻoili pū kekahi me ka hydraulic torque converter, hui hui, planetary gear power shift transmission, central transmission, steering clutch and steering brake, final drive and travel system.
Hoʻokuʻu ka mana lawe-off i ka pauma hana i loko o ka ʻōnaehana hydraulic o ka mea hana, ka hoʻololi wikiwiki ʻana o ka ʻōnaehana hydraulic variable torque variable, a me ka pauma hoʻokele o ka ʻōnaehana hydraulic hoʻokele ma o ka hoʻoili ʻana i ka mīkini a me ka pilina spline;ʻO ka sprocket ke hōʻike nei i ka mīkini hoʻokele hope loa o ka hoʻouna ʻana i ka mīkini spur kiʻekiʻe (me nā hui kaʻa hope hema a me ka ʻākau);ʻO nā kāmaʻa crawler ka hui kolo, ka pahu trolley a me ka hui hoʻokuʻu ʻana me ka ʻōnaehana hele wāwae.
Ka manawa hoʻouna: Sep-24-2022
