ʻO 11.8m laina nui e lana ana i ka paipu pulupulu
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He papa hoʻohuʻu ko ka puʻu pulupulu lana a ke lana nei ma ka wai ma lalo o ka hana.Hāʻawi kēia ʻano hose i ka pono o ka hoʻonohonoho ʻana a hoʻemi i ka hopena o ka makani a me nā nalu ma nā papahana o waho.ʻO Shanghai Dredging Company, Guangzhou Dredging Company, Jan de Nul, Boskalis, Van Oord a me nā hui dredging honua ʻē aʻe e hoʻohana nui nei i kēia hose kaila lana a puni ka honua.
Anana
Anawaena o loko/ID | 200~1100mm |
Ka lōʻihi/L | 11800mm |
Nui flange | PN 10, PN 16, PN 25 a i ʻole i hana ʻia |
Nānā | Loaʻa ka nui ʻē aʻe ma ke noi. |
Kūkulu a me nā mea hana
1. ʻAʻahu ʻaʻahu o loko: ʻeleʻele, ʻaʻahu a me ka corrosion kū i ka hui ʻana i ka lāʻau maoli a me Wear lipine ʻōlelo aʻo
2. Papa hoʻoikaika: ʻO ke kiʻekiʻe tensile textile
3. ʻO ka uhi uhi waho: ʻO ke kua, ke aniau a me ka pale ʻana i ka abrasion ka lāʻau kūlohelohe a me ka lipine ʻŌlelo
4. Flange: Q235 Steel flange me ka nipple
5. Hoailona: East Dredging
ʻikepili ʻenehana
Hana ʻia ka wela ambient (℃) | -20~50 |
Ke kaomi hana/WP(Mpa) | 0.5-2.5 |
Paʻi Pahu/BP(Mpa) | 1.5-7.5 |
Nānā | Loaʻa nā ʻikepili ʻenehana ʻē aʻe ma ke noi. |
Nānā & palapala hōʻoia
Hoʻohana mākou i ka ʻenehana hou no ka hoʻolālā ʻana a me ka hana ʻana, a ma o ka hoʻāʻo ʻana o ka māla.
Pono e hana ʻia kēia mau hoʻokolohua:
● ʻO ka hoʻāʻo ʻana o nā mea maka e like me ka lāʻau kūlohelohe, ka lole tensile, ka mea hoʻohui lāʻau (nānā ma mua o ke komo ʻana i ka hale kūʻai).
● Nānā i ka nui o ka paipu me ka nui o ka flange a me ka lōʻihi.
● Nānā kaumaha.
● Ho'āʻo puʻe hana (inā ʻōlelo ʻia, hoʻohālikelike).
● ʻO ka hoʻāʻo ʻana (inā ʻōlelo ʻia, ka laʻana).
● Ho'āʻo Buoyancy (inā ʻōlelo ʻia, ka laʻana).
E nānā kā mākou ʻoihana QC i kēlā me kēia huahana a hāʻawi i ka FACTORY INSPECTION REPORT ma mua o ka lawe ʻana.Hiki iā mākou ke kono i ke kolu o ka ʻoihana nānā e nānā e like me nā koi o ka mea kūʻai aku.ʻO ke keʻena nānā maʻamau ka Classification Society of China(CCS), Norway-German (DNV-GL), United Stats (ABS), United Kingdom (LR) a me Palani (BV).
Hoʻopili a hāʻawi
Pōmaikaʻi: ʻoihana, kūpono, hoʻokele waiwai a me ke kaiapuni.
ʻO Duo i kā mākou huahana ka nui a me ke kaumaha, maʻamau ʻaʻole mākou e hoʻohana i ka pale i ka wā o ka hoʻouna ʻana i mea e hōʻemi ai i nā kumukūʻai.No laila he mea koʻikoʻi nā mākau paʻi ʻoihana, ʻaʻole wale ia e pale i kā mākou huahana, akā pono pū kekahi e pale i nā ipu, nā kaʻa a me nā limahana.ʻO kā mākou ikaika koʻikoʻi mai nā makahiki o ka ʻike hana a me kahi ʻano kuleana.
Nā noi
ʻO Duo i ka hoʻomau mau ʻana o ka moku dredging, ʻo Trailing Suction Hopper Dredger (TSHD) a me Cutter Suction Dredger (CSD) ka mea nui o nā dredger i ka honua.ʻO Duo i nā kūlana kūkulu paʻakikī e like me ke koʻa, ka pōhaku ʻāʻī, ka granite a me nā mea ʻē aʻe, hoʻopau maikaʻi ka hose hoʻokuʻu kaua i kēia mau pilikia.Hāʻawi ka hose lana i ka pono o ka hoʻonohonoho ʻana a hoʻemi i ka hopena o ka makani a me nā nalu ma nā papahana o waho.