11.8m mainline na-ese n'elu mmiri roba
Nkọwa
Ọdọ mmiri rọba na-ese n'elu mmiri nwere oyi akwa na-efe efe na ọ na-ese n'elu mmiri na-arụ ọrụ.Ụdị ụdọ a na-enye arụmọrụ nrụnye ma na-ebelata mmetụta nke ifufe na ebili mmiri na ọrụ ndị dị n'ụsọ oké osimiri.Companylọ ọrụ Shanghai Dredging, Guangzhou Dredging Company, Jan de Nul, Boskalis, Van Oord na ụlọ ọrụ mba ụwa ndị ọzọ na-eji eriri rọba na-ese n'elu mmiri gburugburu ụwa.
Akụkụ
Dayameta/ID dị n'ime | 200-1100mm |
Ogologo/L | 11800 mm |
Nha flange | PN 10, PN 16, PN 25 ma ọ bụ ahaziri |
Rịba ama | Nha ndị ọzọ dị na arịrịọ. |
Ihe owuwu na ihe
1. Ime akwa oyi akwa: Black, wear and corrosion resistant mixing eke roba na Yiri teepu ịdọ aka ná ntị
2. Nkwadebe nkwado: akwa akwa akwa akwa akwa
3. oyi akwa mkpuchi elu: azụ, ihu igwe na abrasion eguzogide roba eke na teepu ịdọ aka ná ntị
4. Flange: Q235 Steel flange na onu ara
5. Akara: East Dredging
Data teknụzụ
Ọnọdụ okpomọkụ na-arụ ọrụ (℃) | -20-50 |
Nrụgide Ọrụ/WP(Mpa) | 0.5-2.5 |
Mgbawa Mgbawa/BP(Mpa) | 1.5-7.5 |
Rịba ama | Data teknuzu ndị ọzọ dị na arịrịọ. |
Nyocha & asambodo
Anyị na-eji teknụzụ ọgbara ọhụrụ chepụta na imepụta ya, yana site na nnwale ubi siri ike.
A ga-eme ule ndị a:
● Nnwale ihe eji eme ihe gụnyere roba eke, textile tensile, ihe mgbakwunye roba (nyocha tupu ịbanye n'ụlọ nkwakọba ihe).
● Nyochaa akụkụ ụdọ gụnyere nha flange na ogologo.
● Nyochaa arọ.
● Nnwale nrụgide na-arụ ọrụ (ọ bụrụ na akọwapụtara ya, nlele).
● Nnwale ịgbagọ (ọ bụrụ na akọwapụtara ya, nlele).
● Nnwale ime ihe (ọ bụrụ na akọwapụtara ya, nlele).
Ngalaba QC anyị ga-enyocha ngwaahịa ọ bụla ma nye akụkọ nyocha ụlọ ọrụ tupu ebuga ya.Anyị nwekwara ike ịkpọ ụlọ ọrụ nyocha ndị ọzọ ka ha nyochaa dịka ihe ndị ahịa chọrọ.Ụlọ ọrụ nyocha nke mbụ gụnyere Classification Society of China (CCS), Norway-German (DNV-GL), United Stats (ABS), United Kingdom (LR) na France (BV).
Mbukota na nnyefe
Uru: ọkachamara, ịrụ ọrụ nke ọma, akụ na ụba na gburugburu ebe obibi.
Duo na ngwaahịa anyị buru ibu na ịdị arọ, anyị anaghị eji nkwakọ ngwaahịa n'oge mbupu iji belata ọnụ ahịa.Yabụ na nka ọkachamara ịkwakọ ngwaahịa dị oke mkpa, ọ bụghị naanị na ọ dị mkpa iji chebe ngwaahịa anyị, mana ọ dịkwa mkpa ichebe arịa, ụgbọ ala na ndị ọrụ.Ike anyị bụ isi sitere na ahụmịhe ọrụ ọtụtụ afọ yana àgwà nwere ibu ọrụ.
Ngwa
Duo na mmepe nke ụgbọ mmiri na-aga n'ihu, Trailing Suction Hopper Dredger (TSHD) na Cutter Suction Dredger (CSD) bụ ndị na-akụ mmiri n'ụwa.Duo na ọnọdụ ihe owuwu dị mgbagwoju anya gụnyere coral, reef rock, granite na ndị ọzọ, eriri mmiri na-agbapụta ngwa ngwa na-edozi nsogbu ndị a nke ọma.Igwe mmiri na-ese n'elu mmiri na-enye arụmọrụ nrụnye ma na-ebelata mmetụta nke ifufe na ebili mmiri na ọrụ ndị dị n'ụsọ oké osimiri.