Molemo ka ho Fetisisa oa Bow Blowing Hose Set (bakeng sa Trailing Suction Hopper Dredger) Moetsi le Mofani oa thepa

Seta sa Hose Hose Seqha

Sebopeho le Mosebetsi

The Bow Blowing Hoses Set ke karolo ea bohlokoa ea mokhoa oa ho letsa seqha ho Trailing Suction Hopper Dredger(TSHD). E kenyelletsa sete ea li-hoses tse feto-fetohang tse hokahaneng le sistimi ea ho letsa seqha ho TSHD le phaephe e phaphametseng. E entsoe ka float ea hlooho, hose e se nang buoyancy (Hose A), hose e phaphametseng e theipi (Hose B) le li-hose tse phaphametseng tse kholo (Hose C le Hose D), ka ho kopanya ka potlako, Bow Blowing Hose Set e ka hokahanngoa ka potlako kapa ea khaoha ho tloha tsamaisong ea ho letsa seqha.

Likaroloana

(1) Ka matla a phahameng a tsitsipano.
(2) Ho feto-fetoha ha maemo ho hoholo, ho ka khumama ho 360 ° ka tsela efe kapa efe.
(3) E na le matla a lekaneng 'me e khona ho phaphamala ka metsing.
(4) Ho na le matšoao a totobetseng holim'a bokantle bo ka ntle ba Head Float bakeng sa ho tsebahatsa habonolo le ho sebetsa ka mokhoa o sireletsehileng.

Ho Trailing Suction Hopper Dredgers Chaena, mesebetsi ea Head Float le Buoyancy-free Hose e kopantsoe ka ho sebelisa hose e ncha e phaphametseng e le Hose sebakeng sa eona. Ha ho bapisoa, tharollo ena e fokotsa litšenyehelo tsa tlhahiso, empa e boetse e fokotsa ts'ebetso ea ho khumama ea Bow Blowing Hoses Set, 'me sete sa hose se nang le halofo e phallang ha se bonolo ebile ha se bonolo joaloka ho sebelisa Hlooho ea Hlooho le Motsoako oa Hose oa Buoyancy-free.

Phapamiso ea Hlooho

The Head Float ke sehlahisoa se entsoeng ke CDSR e nang le litokelo tse ikemetseng tsa thepa ea mahlale. CDSR hape ke k'hamphani ea pele Chaena ho rala le ho etsa li-Head Floats, 'me e na le phihlelo ea lilemo tse fetang 20 mosebetsing oa ho etsa. Hajoale, CDSR Head Float ke sehlahisoa sa moloko oa boraro, ho kenyelletsa le mefuta e fapaneng e kang float e tsitsitseng, float e tsamaeang, e sa sebetseng ea cylindrical float joalo-joalo, e fihlelang litlhoko tsa maemo a fapaneng a ts'ebetso.

Likaroloana

(1) E fana ka buoyancy e lekaneng bakeng sa hose e kopanyang le e se nang buoyancy.
(2) Ka matla a phahameng a tsitsipano.
(3) E ka nkeloa sebaka e le hore e ikamahanye le litlhoko tse fapaneng tsa ho buoyancy.

Hose ea mahala ea Buoyancy (Hose A)

Hose ea mahala ea Buoyancy e sebelisoa e le hose ea pele e tsoang ho TSHD ho Setha ea Hose ea Bow Blowing.

Tapered Floating Hose (Hose B)

Hose e Floating e Tapered e sebelisoa joalo ka hose ea bobeli ho Sete ea Bow Blowing Hose.

Hose e phaphametseng ea Mainline (Hose C le Hose D)

Ho sebelisoa li-Hose tse peli tsa Mainline Floating e le hose ea boraro le hose ea bone ho Bow Blowing Hose Set.

CDSR Dredging Hoses e lumellana ka botlalo le litlhoko tsa ISO 28017-2018 "li-hose tsa rabara le likopano tsa li-hose, terata kapa masela a matlafalitsoeng, bakeng sa dredging applications-Specification" hammoho le HG/T2490-2011