I-hose ehamba phambili egcwele egcwele (ukugeleza okuntantayo kwe-hose / dreaging hose) umenzi kanye nomhlinzeki

I-hose egcwele entantayo (ukugeleza okuntantayo hose / i-dredging hose)

I-hose egcwele entantayo (yokukhishwa okuntantayo hose / i-dredging hose) isithombe esifakiwe

Incazelo emfushane:

I-hose egcwele entantayo yakhiwa ngokuqinile, ukuqinisa ama-plies, ijakhethi ye-flotation, ikhava yangaphandle kanye nokufakwa kwensimbi yekhabhoni kuyo yomibili imikhawulo. Ijacket ye-flotation amukele umklamo oyingqayizivele wohlobo oluhlanganisiwe owakhelwe ngaphakathi, okwenzayo ne-hose ukuba iphelele, iqinisekisa ukuthi i-buoyancy kanye nokusatshalaliswa kwayo. Ijacket ye-flotation yenziwe ngezinto ezivaliwe-zamaseli okugcotshwa, ezinokutholwa kwamanzi okuphansi futhi kuqinisekisa ukuqina kanye nokusimama kwe-hose buyancy.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukwakheka nezinto zokwakha

A Hose okugcwele okugcweleIhlanganiswe nokufakwa ngaphakathi, ukuqinisa ama-plies, i-flotation jacket, ikhava yangaphandle kanye nokufakelwa kwensimbi yekhabhoni kuyo yomibili imikhawulo. Ijacket ye-flotation amukele umklamo oyingqayizivele wohlobo oluhlanganisiwe owakhelwe ngaphakathi, okwenzayo ne-hose ukuba iphelele, iqinisekisa ukuthi i-buoyancy kanye nokusatshalaliswa kwayo. Ijacket ye-flotation yenziwe ngezinto ezivaliwe-zamaseli okugcotshwa, ezinokutholwa kwamanzi okuphansi futhi kuqinisekisa ukuqina kanye nokusimama kwe-hose buyancy.

Umbanyo

Ama-hoses antantayo angalungiswa nge-buoyancy ehlukile ukuze ahlangabezane nezidingo zohlelo lokusebenza ezihlukile. I-SG XX ibonisa ukuthi ubukhulu bokudlulisela okuphezulu kwe-hose yi-xx t / m³, okungukuthi, i-hose entantayo ayifakwanga ngokuphelele emanzini lapho idlulisela ngokuphelele izinto zalokhu. I-hose buoyancy ilungiselelwe ngokwezidingo zemvelo yokusebenza kanye nokudlulisela umthamo we-hose.

Izici

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(2) ngesembozo sangaphandle esimelana nesimo sezulu kanye ne-UV.
(3) ngamazinga ahlukahlukene we-buoyancy.
(4) ngokusebenza okuhle kokugoba.
(5) ngamandla aphezulu ashubile nokuqina okwanele.

Amapharamitha Ezobuchwepheshe

(1) usayizi onobukhulu obuhlangene	I-400mm, 500mm, 600mm, 700mm, 750mm, 800mm, 850mm, 100mm, 100mm, 1100mm, 1100mm, 1100mm, 1100mm, 1100mm, 1100mm, 1100mm, 1100mm, 1100mm
(2) ubude be-hose	6 m ~ 11.8 m (ukubekezelela: ± 2%)
(3) ingcindezi yokusebenza	I-1.0 MPA ~ 4.0 MPA
(4) Izinga lobuSuoyancy	SG 1.0 ~ SG 2.3
(5) Ukugoba i-angle	≥ 60 °
* Imininingwane eyenziwe ngokwezifiso iyatholakala.

Isicelo

Ama-hoses antlentayo asetshenziswa kakhulu kumapayipi okuntantayo, angaxhunywa ndawonye ukwakha ipayipi elizimele elizimele lokudlulisela okubonakalayo, noma lingavinjelwa lixhunywe ngamapayipi ensimbi. Kepha amapayipi aqanjwa ngokuphelele ngama-hoses antantayo enza kangcono ukufaka isicelo ngokuqhathaniswa namapayipi enziwe ngamapayipi ensimbi nama-hoses antantayo. Ngokuvamile akunconywa ukuthi amukele imodi yokuhlanganisa ama-hoses antantayo namapayipi ensimbi, ngoba lokhu kuzodala ukugqokwa ngokweqile kwe-hoses okuntantayo futhi kunciphise impilo yayo yenkonzo, ama-hoses antantayo angagoba ngemuva kwesikhathi eside sokusebenzisa. Imodi enjalo kufanele yamukelwe kancane.

I-CDSR Floating Creating Desiting ihambisane ngokuphelele nezidingo ze-ISO 28017-2018 "I-Hurber Hoses, ukuthola izinhlelo zokusebenza ze-HG / T2490-2011