Ipayipi lensimbi elintantayo elintantayo (ukuntanta amapayipi / umphakeli I-CDSR

Ipayipi lensimbi elintantayo (ipayipi elintantayo / i-dredging Pipe)

Ipayipi lensimbi elintantayo (ipayipi elintantayo / i-dredging pipho) isithombe esifakiwe

Incazelo emfushane:

Ipayipi lensimbi elintantayo lakhiwa ngepayipi lensimbi, i-flotation jacket, ikhava yangaphandle kanye nama-flanges kuzo zombili iziphetho. Izinto eziphambili zepayipi lensimbi ziyi-Q235, Q345, Q355 noma ngensimbi engamelana nokungamelana nokuvinjelwa.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukwakheka nezinto zokwakha

A Ipayipi lensimbi elintantayoIhlanganiswe ngepayipi lensimbi, i-flotation jacket, ikhava yangaphandle kanye nama-flanges emaphethelweni womabili. Izinto eziphambili zepayipi lensimbi ziyi-Q235, Q345, Q355 noma ngensimbi engamelana nokungamelana nokuvinjelwa.

Izici

(1) Ngokuqina okuhle, ipayipi eliqondile liqinisekisa ubushelelezi obuhle.
(2) ngokumelana okuhle kokugqokwa.
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(4) Ububanzi obubanzi bokulinganisa kokucindezela kwengcindezi.
(5) ngamandla aphezulu ashelelayo nokuqina.
(6) Ngokusebenza okuhle okuntantayo, kungantanta emanzini ngaphansi kwezimo zokusebenza.
(7) Ngokuqina okuhle kokusebenza kanye nokuzwela okuhle kwemimoya namagagasi.

Amapharamitha Ezobuchwepheshe

(1) usayizi onobukhulu obuhlangene	I-500mm, 600mm, 700mm, 750mm, 800mm, 850mm, 900mm, 100mm, 1100mm
(2) ubude bepayipi	6 m ~ 11.8 m (ukubekezelela: +50 mm)
(3) ingcindezi yokusebenza	I-2.5 MPA ~ 3.0 MPA
(4) Izinga lobuSuoyancy	SG 1.8 ~ SG 2.3
* Imininingwane eyenziwe ngokwezifiso iyatholakala.

Isicelo

Le khasiIpayipi lensimbi elintantayoisetshenziswa ikakhulukazi kumapayipi okuntantayo. Ngenxa yezimpawu zepayipi lensimbi, ngeke iboshwe, amapayipi ensimbi antantayo adinga ukuxhumeka ngokuhlukile nge-hoses enjoloba ngepayipi ukunika amandla ipayipi ukuthi ligobe ngesikhathi sokusetshenziswa. Ipayipi lensimbi elintantayo linokumelana kahle nomoya namagagasi, kepha okwamanje, njengoba ukuxhumana okuthambile ngepayipi elintantayo kanye ne-hoses yerabha ngalinye kufanele kube phakathi kwe-hoses enjoloba, ukuze kuqinisekiswe ukuthi lonke ipayipi libushelelezi futhi alisebenzi. Ngakho-ke, ukwakheka kwamapayipi kubaluleke kakhulu, futhi kungaba ngcono uma ipayipi lisetshenziswa endaweni emnene, ukuze ivikele ama-hoses anomlobi avela ekugobeni ngokweqile okubangelwa yimimoya enamandla namagagasi amakhulu, futhi kuzoholela ekwehlulekeni kokusebenza okujwayelekile.

Uma ukusebenza kufanele kwenziwe emvelweni yemimoya enamandla namagagasi amakhulu, okuthi i-hose entantayo ingamelana, ipayipi elihlanganiswe namapayipi ensimbi axhumekile axhunyiwe ama-hoses athambile nawo angabhekwa njengesixazululo kuleli cala. Izindleko zalo ziphakeme ngokuqhathaniswa namapayipi ensimbi ezintantayo kanye nenhlanganisela ye-hoses yenjoloba, ngakho-ke akunakunconywa njengendlela yokuqala.

Le khasiIpayipi lensimbi elintantayoInokudlulisa amandla aphezulu futhi ingahambisa zonke izinhlobo zama-meterials kumaphrojekthi we-dredging. Akukwazi ukuhambisa ama-mixture kuphela (noma amanzi olwandle), silt, ubumba kanye nesihlabathi, esukela kumandla adonsela phansi avela ku-1.0 g / cm

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