ID400mmXL11.8m hose ea mantlha ea rabara e phaphametseng
Tlhaloso
ID400mmXL11.8m Mainline Hose ea rabara e phaphametseng e na le lera la ho buoyancy 'me e phaphametse holim'a metsi ha e ntse e sebetsa.Hose ea mofuta ona e fana ka ts'ebetso ea ts'ebetso mme e fokotsa tšusumetso ea moea le maqhubu mererong ea kantle ho naha.Khamphani ea Shanghai Dredging, Khampani ea Guangzhou Dredging, Jan de Nul, Boskalis, Van Oord le lik'hamphani tse ling tsa machaba tsa ho phunya li sebelisa hose ena ea rabara e phaphametseng lefatšeng ka bophara.
Boemo
| Bophara ba ka hare/ID | 200-1100 limilimithara |
| Bolelele/L | 11800 limilimithara |
| Boholo ba flange | PN 10, PN 16, PN 25 kapa e hlophisitsoeng |
| Hlokomela | Boholo bo bong bo fumaneha ka kopo. |
Kaho le thepa
1. Lera le ka hare la ho roala: Botšo, bo senyehe ebile bo sa bola bo tsoaka rabara ea tlhaho le Thepa e lemosang
2. Lera la ho matlafatsa: Lera le phahameng la masela a tensile
3. Kantle sekoahelo lera: Back, boemo ba leholimo le abrasion ho hanyetsa rabara ea tlhaho le Tepi Temoso
4. Flange: Q235 Steel flange e nang le nipple
5. Ho tšoaea: East Dredging
Lintlha tsa tekheniki
| Mocheso o sebetsang oa tikoloho(℃) | -20 ~ 50 |
| Khatello ea ho sebetsa/WP(Mpa) | 0.5 ~ 2,5 |
| Burst Pressure/BP(Mpa) | 1.5~7.5 |
| Hlokomela | Lintlha tse ling tsa tekheniki tse fumanehang ka kopo. |
Tlhahlobo & litifikeiti
Re sebelisa theknoloji ea sejoale-joale ho rala le ho etsa, le ka liteko tse matla tsa masimong.
Liteko tse latelang li lokela ho etsoa:
● Teko ea thepa e tala e kenyeletsang rabara ea tlhaho, masela a thatafalloang, motsoako oa rabara (hlahloba pele o kena ka tlung ea polokelo).
● Ho hlahloba boholo ba Hose ho kenyelletsa boholo ba flange le bolelele.
● Ho hlahloba boima ba 'mele.
● Teko ea khatello ea ho sebetsa (haeba e hlalositsoe, sampling).
● Teko ea ho kobeha (haeba ho boletsoe, lisampole).
● Teko ea ho buoyancy(haeba e hlalositsoe, sampole).
Lefapha la rona la QC le tla hlahloba sehlahisoa se seng le se seng 'me le fane ka TLALEHO EA TLHALOSO EA FACTORY pele ho pepa.Hape re ka memela setsi sa tlhahlobo ea motho oa boraro ho hlahloba ho latela litlhoko tsa bareki.Setsi se tloaelehileng sa tlhahlobo se kenyelletsa Classification Society of China(CCS), Norway-German(DNV-GL), United Stats(ABS), United Kingdom(LR) le France(BV).
Ho paka le ho pepa
Molemo: setsebi, se sebetsang hantle, sa moruo le sa tikoloho.
Duo ho lihlahisoa tsa rona li na le boholo bo boholo le boima, tse tloaelehileng ha re sebelise liphutheloana nakong ea thomello e le ho fokotsa litšenyehelo.Kahoo litsebo tsa litsebi tsa ho paka li bohlokoa, eseng feela hore li hloka ho sireletsa lihlahisoa tsa rona, empa hape li hloka ho sireletsa lijana, likoloi le basebetsi.Matla a rona a mantlha a tsoa ho lilemo tsa boiphihlelo ba mosebetsi le boikutlo bo nang le boikarabelo.
Lisebelisoa
Ka lebaka la nts'etsopele e tsoelang pele ea sekepe sa ho hula, Trailing Suction Hopper Dredger(TSHD) le Cutter Suction Dredger(CSD) ke tsona tse dredger haholo lefatšeng.Ka lebaka la maemo a rarahaneng a kaho a kenyelletsang likorale, lefika la mafika, granite le tse ling, hose ea ho ntša lihlomo e rarolla mathata ana ka nepo.Hose e phaphametseng e fana ka ts'ebetso e ntle ea ho kenya le ho fokotsa tšusumetso ea moea le maqhubu mererong ea kantle ho naha.
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