ʻO ke ʻano a me ka hoʻohana ʻana i nā kāmaʻa track

ʻO ka kāmaʻa track kekahi o nā undercarriage ʻāpana o ka mīkini hana a me kahi ʻāpana palupalu o ka mīkini hana i hoʻohana ʻia.ʻO ia cHoʻohana ʻia i nā mīkini hana e like me nā excavators, bulldozers, crawler cranes, a me nā pavers.

ʻO ke ʻano okāmaʻa hele wāwae

Hoʻokaʻawale ʻia nā kāmaʻa track maʻamau i ʻekolu mau ʻano e like me ke ʻano o ka honua, hoʻokahi iwi ʻaoʻao, ʻekolu iwi a me ka papa pālahalaha, a hoʻohana kekahi o lākou i nā kāmaʻa track triangular.Hoʻohana nui ʻia nā kāmaʻa track single-reinforced no nā bulldozers a me nā tractors, no ka mea, pono ia mau mīkini i nā kāmaʻa track e loaʻa i ka mana traction kiʻekiʻe.Eia nō naʻe, ʻaʻole hoʻohana ʻia ma nā excavators.Hoʻohana wale ʻia kēia ʻano kāmaʻa track i ka wā i hoʻolako ʻia ai ka excavator me kahi pahu drill a i ʻole e koi ana i kahi pahu ākea nui.Pono ʻia ka ikaika hoʻokiʻekiʻe i ka wā e huli ai, no laila e ʻoki ʻia nā kaola hehi kiʻekiʻe (ʻo ia hoʻi, nā spurs) i ka lepo (a i ʻole ka lepo) ma waena o nā kaola hehi, no laila e hoʻopilikia ai i ka mana o ka excavator.

Hiki ke hoʻokaʻawale ʻia nā kāmaʻa ala kila i: nā papa excavator a me nā papa bulldozer, ʻo kēia mau mea ʻelua ka mea maʻamau i hoʻohana ʻia, me ka ʻāpana kila ma ke ʻano he mea maka.A laila aia ka papahele pulu i hoʻohana ʻia e nā bulldozers, i ʻike mau ʻia ʻo "triangular plate", ʻo ia ka pā i hoʻolei ʻia.Hoʻohana ʻia kekahi ʻano pā hoʻolei ma luna o nā cranes crawler.ʻO ke kaumaha o kēia pā mai ka ʻumi kilokani a hiki i nā haneli kilokani.

E pani i ke kila nokāmaʻa hele wāwae

Hana ʻia nā kāmaʻa track o nā kaʻa i hoʻopaʻa ʻia me ke kila manganese kiʻekiʻe me ka mōʻaukala kokoke i 100 mau makahiki.ʻO kēia no ka mea, he hiʻohiʻona koʻikoʻi ka manganese steel kiʻekiʻe, ʻo ia hoʻi, ke hoʻomau nei i ka paʻakikī o ka hopena ma lalo o ka hana o ka hoʻouka ʻana, no laila e hana ia i kahi papa paʻakikī a paʻa ʻole, ʻoiai e mālama mau ana i ka paʻakikī a me ka plasticity o kona ʻano i loko.Eia nō naʻe, hoʻohana ʻia ke kila manganese kiʻekiʻe ma ke ʻano he kāmaʻa track, a pinepine pinepine ia i ka pōʻino ma muli o nā māwae, nā niho hoʻohuli a me ka deflection i ka wā e hoʻohana ai, a ua haʻahaʻa kona ola lawelawe.I mea e lanakila ai i kēia hemahema, ua hoʻomohala ʻia kahi kila haʻahaʻa haʻahaʻa ikaika ikaika 30SiMnMoV(Ti) i hoʻokumu ʻia i nā kumuwaiwai kūloko a maʻalahi hoʻi e hana.Ua hoʻohana maikaʻi ʻia e pani i ke kila manganese kiʻekiʻe e hana i nā kāmaʻa track.

Kaʻina hana

ʻO ka ʻenehana hana o nā kāmaʻa track profile ka mea maʻamau: me ka hoʻohana ʻana i ka blanking profile, drilling (punching), mālama wela, hoʻopololei, pena a me nā hana ʻē aʻe;ʻO ke ala o ka bulldozer he hoʻokahi-hoʻoikaika ʻia, a he melemele ke kala pena maʻamau;ʻEkolu mau iwi ʻaoʻao ka papa ʻeli, a ʻeleʻele ke kala pena.ʻO ka mea kikoʻī i kūʻai ʻia ma ke ʻano he 25MnB, a ʻo ka paʻakikī o ka mālama wela hope loa o ka mea ʻo HB364 ~ 444.