Pehea ka nui o nā huila eli nui loa?
Hoʻohana ʻia nā huila mining nui loa i nā kalaka mining a me nā lako mining kaumaha. Hoʻolālā pinepine ʻia kēia mau huila e hāpai i nā ukana kiʻekiʻe loa a hāʻawi i ka hana paʻa ma lalo o nā kūlana koʻikoʻi. ʻOiai ʻo ka hana mining e koi pinepine i ka halihali ʻana i ka nui o ka ʻaila, nā lako a me nā mea hana, a ʻo kēia mau hana halihali e pili pinepine i nā ukana kaumaha a nui loa, ʻo ka hoʻohana ʻana i nā huila nui kahi mea nui i ka hōʻoia ʻana i ka palekana, ka pono a me ke kūpaʻa.
ʻO kekahi o nā kikoʻī nui loa no nā kaila mining ma ka honua i kēia lā, hiki i nā kaila mining nui loa ke piʻi i ke anawaena o 4.5 mika (ma kahi o 14.8 kapuaʻi), e like me nā kaila i hoʻolako ʻia ma ka Caterpillar 797F. ʻO ka maʻamau, he laulā loa kēia mau rims, pinepine he 36 ʻīniha a ʻoi aku paha ka laulā, kūpono no nā kaila nui.
Eia kekahi laʻana, ʻo ka nui o ka huila o ke kalaka mining nui loa ʻo Caterpillar 797F he 59/80R63, he 4.5 mika ke anawaena o kēia mau huila a he 59 ʻīniha ka laulā (ma kahi o 1.5 mika), a hiki i kēlā me kēia huila ke kaupaona he 5000-6000 kg. Hoʻohana ʻia kēia mau kalaka no ka halihali ʻana i nā nui o ka ore ma nā lua mines ākea a hiki ke loaʻa nā mana ukana a hiki i 400 tons.
He mau ʻano ko kēia mau kaila mining nui loa: ʻO ke anawaena o nā kaila nui loa ma waena o 4.5 mika (ma kahi o 14.8 kapuaʻi) a me 5 mika (16.4 kapuaʻi) a ʻoi aku ka laulā o nā kaila ma mua o 50 ʻīniha (1.27 mika). Hiki i kēia mau kaila ke hāpai i nā ukana kaumaha loa a hoʻohana pinepine ʻia i nā kalaka mining nui loa o ka honua, nona nā hiki ke ukana he 400 tone a ʻoi aku paha.
Hoʻohana nui ʻia kēia mau kaila nunui i nā lua lua hāmama, nā kahua eli hohonu a me nā wahi hana aila nui, a hoʻohana nui ʻia i nā kalaka eli nunui a me nā lako halihali. Pono lākou i nā ukana kiʻekiʻe loa, ka nui o ka wahi pili, ka hiki ke hoʻololi i ka ʻāina paʻakikī, a me ke kūpaʻa kiʻekiʻe loa a me ke kū'ē ʻana i ka hopena.
ʻO nā huila eli nui loa o ka honua (e like me nā mea i hoʻohana ʻia i nā kalaka eli e like me Caterpillar 797F a i ʻole BelAZ 75710) hiki ke 4.5 mika a 4.8 mika ke anawaena a ʻoi aku ma mua o 50 ʻīniha ka laulā. Hiki i kēia mau huila nui ke hāpai i nā ukana kiʻekiʻe loa a hoʻohana pinepine ʻia no nā kaʻa halihali kaumaha loa i nā lua eli. Hiki iā lākou ke kū i nā ukana ma mua o 400 tons e hōʻoia i ka pono a me ka palekana i ka wā e lawe ʻia ai ka ʻaihao. Ua hoʻolālā ʻia a hana ʻia kēia mau huila a me nā rims me nā wahi koʻikoʻi a me nā koi ukana kiʻekiʻe i ka noʻonoʻo, a he mau mea koʻikoʻi koʻikoʻi i ka ʻoihana eli.
Hāʻawi kā mākou hui i nā kalaka mining hana kaumaha Caterpillar 777 meNā ʻalā 19.50-49/4.0hiki ke hāpai i nā ukana kiʻekiʻe loa.
He kalaka mining waena ka CAT 777 me ka hiki ke hoʻouka i ka nui loa ma kahi o 100-110 tone. ʻO kona hiki ke hoʻouka e lilo ia i koho kūpono no ka lawe ʻana i ka ore a me nā mea ʻē aʻe i loko o nā lua mining waena, kūpono no nā hiʻohiʻona me nā ukana kaumaha akā ʻo nā koi nui o ke kaʻa maʻamau. Hoʻohana nui ʻia ka CAT 777 i nā lua mining ākea e lawe i ka ore, ke one a me nā mea kaumaha ʻē aʻe. Ma ke ʻano he hoʻokahi o nā hiʻohiʻona maʻamau o Caterpillar, loaʻa i ka moʻo 777 kahi ākea o nā noi i nā papahana mining a me ke kūkulu ʻana a puni ka honua.
Ma muli o nā kūlana kūikawā i hoʻohana ʻia ai ka CAT 777, ua hoʻolālā ʻia nā rims i hoʻohana ʻia i loko o kēia kaʻa e hāpai i nā ukana nui loa. Ma ke ʻano he kalaka mining waena, ʻaʻole pono nā rims a me nā kaila o ka 777 e hoʻokō i nā koi ukana kiʻekiʻe o ke kaʻa, akā hāʻawi pū i ka traction maikaʻi a me ke kūpaʻa i nā wahi mining paʻakikī.
Ma muli o kēia koi kūikawā, ua hoʻomohala a hoʻolālā kūikawā kā mākou huiNā ʻūmiʻi nui 19.50-49/4.0kūpono no kēia kaʻa.
He aha nā ʻano o nā rims 19.50-49/4.0?
ʻO ka 19.50-49/4.0 i hana ʻia e kā mākou hui he kikoʻī ia o nā rims mining, i hoʻohana nui ʻia no nā kaʻa halihali mining, e like me nā kalaka mining nui, nā mea hoʻouka huila a me nā mīkini kaumaha ʻē aʻe. Hoʻohālikelike kēia kikoʻī o nā rims i nā kaila mining a he nui a me nā hiʻohiʻona hoʻolālā kikoʻī e hoʻololi i nā ukana kiʻekiʻe, nā ʻāina ʻino a me nā koi hana lōʻihi i nā wahi mining.
ʻO ke anawaena nui a me ka hoʻolālā lime ākea i hoʻomohala ʻia no nā lime 19.50-49/4.0 e hiki ai iā ia ke kākoʻo i ka hoʻohana ʻana i nā kaila mining nui a kūpono hoʻi no ka lawe ʻana i nā ukana halihali mining nui. Hiki iā ia ke hoʻopuehu i ke kaumaha a hoʻēmi i ke kaomi honua no kēlā me kēia wahi, a laila e hoʻomaikaʻi ana i ke kūpaʻa a me ka huki ʻana.
ʻO ka hiki ke halihali i ka ukana o kēia lihi he kūpono ia no ka lawe ʻana i nā ʻumi a i nā haneli tona o ka ʻaila a i ʻole nā mea ʻē aʻe, ʻoi aku hoʻi no nā kalaka eli waena a me nā nui.
I nā wahi eli ʻino ai, ʻo ka mea ikaika loa i hoʻohana ʻia ma kēia rim he kūpaʻa ikaika i ka hopena a me ke kūpaʻa ʻana i ka ʻaʻahu. He kūpono loa kēia rim no nā mines, i piha i nā mea keakea e like me nā pōhaku, ka lepo, ke one a me ka lepo. ʻO nā huila i kūlike me ka rim 19.50-49/4.0 he wahi pili nui a me ke kūpaʻa ikaika i ka puncture, hiki ke mālama i ka traction kiʻekiʻe a me ke kūpaʻa i ka wā e hoʻokele ana ma nā alanui eli ʻino.
Hiki i ka lihi ākea ke hoʻopuehu pono i ka ukana a hoʻēmi i ke kaumaha ma luna o nā huila o ke kalaka mining. ʻOi loa aku i ka halihali ukana kaumaha, kōkua kēia hoʻolālā i ka hoʻēmi ʻana i ka ʻaʻahu ʻana o nā huila a me ka pilikia o ka pahū ʻana o nā huila. ʻO ke kūlike ʻana o nā lihi ākea a me nā huila e hoʻolilo i ke kalaka i ʻoi aku ka paʻa i ka wā o ka halihali ʻana, ʻoi aku hoʻi ma ka ʻāina paʻakikī, hiki ke hoʻēmi i ka pilikia o ka wili ʻana a me ka paheʻe ʻana. I ka manawa like, hāʻawi ka lihi ākea i kahi wahi pili honua nui aʻe, e hāʻawi ana i ke kaʻa i ka ʻoi aku ka maikaʻi o ka traction ma ka ʻāina palupalu a pahee paha, kūpono loa no ka hoʻohana ʻana ma ka ʻāina paʻakikī e like me ka lepo lepo, lepo palupalu a i ʻole ke one ma nā mines.
ʻO nā ʻūmi o kēia kikoʻī, hana pinepine ʻia ia me ke kila ikaika a i ʻole nā mea alloy, he kūpaʻa i ka pala a kūpaʻa loa i ka hopena, a hiki ke kū i ka ʻino ʻana mai nā ʻano ʻino like ʻole i ke kaiapuni mining a hoʻolōʻihi i ko lākou ola lawelawe. Loaʻa i nā kaʻa lawe mining nā haʻalulu pinepine a me nā haʻalulu i ka wā hana, a hiki i nā ʻūmi ākea a paʻa ke omo pono i ka hopena a hōʻemi i ka pōʻino i nā kaila.
Hoʻohana pinepine ʻia kēia rim me nā kaila mining nui, e like me 29.5R25 a i ʻole 33.00R49, hiki ke hoʻokō i nā pono o ka ukana nui a me nā hana wikiwiki a hoʻomaikaʻi i ka hana pono o ke kaʻa.
ʻO ka 19.50-49/4.0 i hana ʻia e kā mākou hui he lime mining kiʻekiʻe, kūpaʻa kiʻekiʻe, a paʻa hoʻi i hoʻohana nui ʻia i nā kalaka halihali mining a me nā lako mining kaumaha ʻē aʻe. Hiki i kona anawaena nui a me ka hoʻolālā lime ākea ke hāʻawi i kahi wahi pili honua nui aʻe, kākoʻo i nā ukana kaumaha, a hōʻoia i ka hoʻokele paʻa o nā kaʻa i nā wahi mining paʻakikī. ʻO kona ikaika kiʻekiʻe a me ke kūpaʻa i ka hopena e kūpono loa ia no ka hana lōʻihi ma nā wahi ukana kiʻekiʻe a me nā wahi ʻino e like me nā mines.
Me kēia hoʻolālā, hiki i ka CAT 777 ke hāʻawi i nā hiki ke halihali kūpono a paʻa hoʻi i nā wahi eli ʻino, e hōʻoiaʻiʻo ana i ka hana lōʻihi a hilinaʻi hoʻi o ke kaʻa.
ʻO mākou ka mea hana a me ka hoʻolālā huila ma waho o ke alanui helu 1 ma Kina, a ʻo ia hoʻi ke alakaʻi loea o ka honua i ka hoʻolālā a me ka hana ʻana i nā ʻāpana rim. Hoʻolālā ʻia a hana ʻia nā huahana āpau e like me nā kūlana kiʻekiʻe loa. Loaʻa iā mākou ka ʻenehana paʻa i ka noiʻi a me ka hoʻomohala ʻana a me ka hana ʻana o nā rims kaʻa mining. Loaʻa iā mākou ka komo nui ʻana i nā kaʻa mining e like me nā kalaka dump mining, nā kalaka dump paʻa, nā kaʻa mining honua, nā mea hoʻouka huila, nā mea hoʻonui, nā trailer mining, a pēlā aku. Loaʻa iā mākou kahi hui noiʻi a me ka hoʻomohala i haku ʻia e nā ʻenekinia kiʻekiʻe a me nā loea loea, e kālele ana i ka noiʻi a me ka hoʻohana ʻana i nā ʻenehana hou, a me ka mālama ʻana i kahi kūlana alakaʻi i ka ʻoihana. Ua hoʻokumu mākou i kahi ʻōnaehana lawelawe ma hope o ke kūʻai aku e hāʻawi i ke kākoʻo loea i ka manawa kūpono a me ka mālama ma hope o ke kūʻai aku e hōʻoia i ka loaʻa ʻana o ka ʻike maʻalahi i nā mea kūʻai aku i ka wā e hoʻohana ai. Hiki iā ʻoe ke hoʻouna mai iaʻu i ka nui o ka rim āu e pono ai, e haʻi mai iaʻu i kāu mau pono a me nā pilikia, a e loaʻa iā mākou kahi hui loea loea e kōkua iā ʻoe e pane a hoʻokō i kāu mau manaʻo.
ʻAʻole mākou e hana wale i nā rims kaʻa mining, akā ke komo nui nei hoʻi i nā mīkini ʻenekinia, nā rims forklift, nā rims ʻoihana, nā rims mahiʻai a me nā mea pono rim a me nā kaila ʻē aʻe. ʻO mākou ka mea hoʻolako rim mua ma Kina no nā lama kaulana e like me Volvo, Caterpillar, Liebherr, John Deere, a pēlā aku.
Eia nā nui like ʻole o nā rims e hiki i kā mākou hui ke hana ma nā ʻano like ʻole:
Ka nui o ka mīkini ʻenekinia:
| 8.00-20 | 7.50-20 | 8.50-20 | 10.00-20 | 14.00-20 | 10.00-24 | 10.00-25 |
| 11.25-25 | 12.00-25 | 13.00-25 | 14.00-25 | 17.00-25 | 19.50-25 | 22.00-25 |
| 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29 | 25.00-29 | 27.00-29 | 13.00-33 |
Ka nui o ka lihi o kaʻu:
| 22.00-25 | 24.00-25 | 25.00-25 | 36.00-25 | 24.00-29 | 25.00-29 | 27.00-29 |
| 28.00-33 | 16.00-34 | 15.00-35 | 17.00-35 | 19.50-49 | 24.00-51 | 40.00-51 |
| 29.00-57 | 32.00-57 | 41.00-63 | 44.00-63 |
Ka nui o ka lihi huila forklift:
| 3.00-8 | 4.33-8 | 4.00-9 | 6.00-9 | 5.00-10 | 6.50-10 | 5.00-12 |
| 8.00-12 | 4.50-15 | 5.50-15 | 6.50-15 | 7.00-15 | 8.00-15 | 9.75-15 |
| 11.00-15 | 11.25-25 | 13.00-25 | 13.00-33 |
Nā ana o ka lihi o ke kaʻa ʻoihana:
| 7.00-20 | 7.50-20 | 8.50-20 | 10.00-20 | 14.00-20 | 10.00-24 | 7.00x12 |
| 7.00x15 | 14x25 | 8.25x16.5 | 9.75x16.5 | 16x17 | 13x15.5 | 9x15.3 |
| 9x18 | 11x18 | 13x24 | 14x24 | DW14x24 | DW15x24 | 16x26 |
| DW25x26 | W14x28 | 15x28 | DW25x28 |
Ka nui o ka lihi huila o nā mīkini mahiʻai:
| 5.00x16 | 5.5x16 | 6.00-16 | 9x15.3 | 8LBx15 | 10LBx15 | 13x15.5 |
| 8.25x16.5 | 9.75x16.5 | 9x18 | 11x18 | W8x18 | W9x18 | 5.50x20 |
| W7x20 | W11x20 | W10x24 | W12x24 | 15x24 | 18x24 | DW18Lx24 |
| DW16x26 | DW20x26 | W10x28 | 14x28 | DW15x28 | DW25x28 | W14x30 |
| DW16x34 | W10x38 | DW16x38 | W8x42 | DD18Lx42 | DW23Bx42 | W8x44 |
| W13x46 | 10x48 | W12x48 | 15x10 | 16x5.5 | 16x6.0 |
He ʻoi aku ma mua o 20 mau makahiki o ko mākou ʻike i ka hana ʻana i nā huila. Ua ʻike ʻia ke ʻano o kā mākou huahana a pau e nā OEM honua e like me Caterpillar, Volvo, Liebherr, Doosan, John Deere, Linde, BYD, a pēlā aku. He kūlana kiʻekiʻe ko kā mākou huahana.
Ka manawa hoʻouna: Dec-31-2024



