ʻO AREMA maʻamau ka hao hao Trolley hoisting a me ka hāpai ʻana i ke kaʻaahi kaumaha koʻu ala kaʻaahi
KA HANA HANA
mea hoʻolako kaʻaahi Kinae pili ana i nā mea kaʻaahi i hoʻohana kūikawā ʻia i ke kaʻaahi, subway, light rail and other rail transit system. Loaʻa iā ia ke ʻano o nā hiʻohiʻona ʻokoʻa a no laila ua hoʻohana nui ʻia i ke kūkulu ʻana a me ka mālama ʻana i kēia mau ʻōnaehana kaʻa.
kila kila Kinaloaʻa i ka pale ʻaʻahu maikaʻi loa. Ma muli o ke kuʻi ʻana ma waena o nā huila kaʻaahi a me ke ala, ua maʻalahi ka hoʻohana lōʻihi e alakaʻi i ka lole track, e pili ana i ka maʻalahi a me ka palekana o ka hana.
NUI HUA
nā huahana kaʻa nui ma o ka hoʻolālā kūpono a me ke kaʻina hana, hiki ke hoʻemi pono i ke kiʻekiʻe o ka lole, hoʻemi i nā kumukūʻai mālama. Eia kekahi, hiki i ke kila kila ke hāʻawi i ka friction maikaʻi, hoʻonui i ka pili ma waena o ke kaʻaahi a me ke ala, a hōʻoia i ka paʻa o ke kaʻaahi.
| ʻAmelika Hui Pū ʻIa kila kila | |||||||
| kumu hoʻohālike | nui (mm) | mea waiwai | maikaʻi waiwai | lōʻihi | |||
| laula poo | kiʻekiʻe | papa papa | hohonu pūhaka | (kg/m) | (m) | ||
| A(mm) | B(mm) | C(mm) | D(mm) | ||||
| ASCE 25 | 38.1 | 69.85 | 69.85 | 7.54 | 12.4 | 700 | 6-12 |
| ASCE 30 | 42.86 | 79.38 | 79.38 | 8.33 | 14.88 | 700 | 6-12 |
| ASCE 40 | 47.62 | 88.9 | 88.9 | 9.92 | 19.84 | 700 | 6-12 |
| ASCE 60 | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | 700 | 6-12 |
| ASCE 75 | 62.71 | 122.24 | 22.24 | 13.49 | 37.2 | 900A/110 | 12-25 |
| ASCE 83 | 65.09 | 131.76 | 131.76 | 14.29 | 42.17 | 900A/110 | 12-25 |
| 90RA | 65.09 | 142.88 | 130.18 | 14.29 | 44.65 | 900A/110 | 12-25 |
| 115RE | 69.06 | 168.28 | 139.7 | 15.88 | 56.9 | Q00A/110 | 12-25 |
| 136RE | 74.61 | 185.74 | 152.4 | 17.46 | 67.41 | 900A/110 | 12-25 |
Alahao maʻamau ʻAmelika:
Nā kikoʻī: ASCE25, ASCE30, ASCE40, ASCE60, ASCE75, ASCE85,90RA,115RE,136RE, 175LBs
Kūlana: ASTM A1, AREMA
Material: 700/900A/1100
Ka lōʻihi: 6-12m, 12-25m
HIʻona
nā mea hoʻolako kila kilama o ka hana ikaika a me ka ʻenehana hana, hiki ke hōʻoia i ka pololei a me ka paʻa o kona nui geometric. I ka manawa like, hiki i ka hoʻomaikaʻi ʻana i ka hoʻopau ʻana i ka ʻili ke hōʻemi i ke kūʻē friction ma waena o ke kaʻaahi a me ke ala, a hoʻomaikaʻi i ka hoʻokele kaʻa a me ka hoʻohana ʻana i ka ikehu.
HOOLAHA
ʻoi aku ka maikaʻi o ka pololei geometric a me ka hoʻopau ʻana i ka ili. No ka ʻōnaehana kaʻaahi kaʻaahi, ʻo ka pololei o ke ana o ke kaʻaahi he hopena koʻikoʻi i ka maʻalahi a me ka palekana o ke kaʻaahi holo.
PAKE A ME KA HOOKAPU
He maikaʻi ka weldability a me ka plasticity ka track steel. ʻAe kēia i ke kila track e hoʻololi i nā ʻano like ʻole a me nā pihi, kahi kūpono no ka hana ʻenehana. Hiki ke hana ʻia ke kila track ma ke kuʻi ʻana a me ke kuʻi anuanu e hoʻokō i nā pono o nā ʻano track like ʻole a me nā hoʻolālā laina.
HANA HANA
FAQ
1. Pehea e hiki ai iaʻu ke loaʻa kahi ʻōlelo mai iā ʻoe?
Hiki iā ʻoe ke waiho iā mākou i ka memo, a e pane mākou i kēlā me kēia memo i ka manawa.
2.E hoʻouna ʻoe i nā waiwai i ka manawa?
ʻAe, hoʻohiki mākou e hāʻawi i nā huahana maikaʻi loa a me ka lawe ʻana i ka manawa. ʻO ka ʻoiaʻiʻo ke kumu o kā mākou hui.
3. Hiki iaʻu ke loaʻa nā laʻana ma mua o ke kauoha?
ʻae ʻoia. ʻO ka maʻamau, manuahi kā mākou mau laʻana, hiki iā mākou ke hana ma kāu mau laʻana a i ʻole nā kiʻi ʻenehana.
4.He aha kāu mau ʻōlelo uku?
ʻO kā mākou manawa uku maʻamau he 30% waiho, a hoʻomaha iā B / L. EXW, FOB, CFR, CIF.
5.Keʻae neiʻoe i ka nānāʻana o kaʻaoʻaoʻekolu?
ʻAe ʻae loa mākou.
6.Pehea mākou e hilinaʻi ai i kāu hui?
Hoʻomaʻamaʻa mākou i ka ʻoihana kila no nā makahiki ma ke ʻano he mea hoʻolako gula, ʻo ke keʻena poʻo ma ka ʻāina ʻo Tianjin, e ʻoluʻolu e noiʻi ma nā ʻano āpau, ma nā ʻano āpau.
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