Iyunithi yeshubhu edonswa ngokubanda

Inhlanganisela ebandayo, edonswa ngokubanda noma egoqiwe futhi ebandayo yenqubo yokusebenza ebandayo ukuze kukhiqizwe iphakheji yepayipi yezinhlanganisela zemishini.Kuyipayipi elishiselwe eligoqiwe elishisayo noma amayunithi okucubungula ukujula kweshubhu.

Ngokusekelwe kuzakhiwo zokucubungula zensimbi, usayizi wepayipi, izidingo zekhwalithi kanye nokutshalwa kwezimali kanye nezinzuzo zokukhetha izindlela ezihlukene zokucubungula kanye nezinqubo ezihambisanayo zokusiza.

Isinyathelo esiyisisekelo samashubhu adonswa ngokubanda yilezi:

(1) ipayipi likaphethiloli, izinto zamapayipi ezisetshenziselwa ishubhu eliqediwe eligoqelwe ngokushisayo noma i-semi-tube, amashubhu okukhama namapayipi ashiselwe

(2) ukulungiswa kwempahla yamapayipi, okuhlanganisa ukuhlola, ukuhlanganisa, ukuwasha nge-asidi, ukuhlanza, ukuwasha, nokomisa, okokugcoba

(3) kubanda (kubanda-kuginqike noma ukudonswa ngokubanda)

(4) isiqedile ukuqeda okuhlanganisa ukwelashwa kokushisa, ukuqondisa, isampula, ukusika ikhanda nomsila, ukuhlola (ukuhlolwa nokuhlolwa kokufakelwa okuhlukahlukene), ukuhlolwa kwe-hydrostatic, ukugcoba, ukupakisha, ukugcinwa kwempahla nokunye.Okuqukethwe kokuqeda umkhiqizo okuhlukile kuyehluka.

Izici ukukhiqizwa kwepayipi elibandayo lokugaya kulindeleke ukuthi lisuke eshubhu liye kucutshungulwa libe yimikhiqizo eqediwe ngokuvamile ngemva kokuguqulwa okubandayo okuningana futhi kukhiqiza ukuqina komsebenzi, ngaleyo ndlela yonke inqubo yokukhiqiza isinyathelo sokulungiselela ngobuningi bezinqubo zokuguquguquka nokubunjwa, futhi inezici zomjikelezo futhi ngenxa yalokho nokuningi. isinyathelo , umjikelezo omude wokukhiqiza, ukusetshenziswa kwensimbi okukhulu, ukusebenza kahle kokukhiqiza kuphansi, ngokuvamile akukona ukukhiqizwa okukhulu.

Okucushwe endaweni ebandayo ebandayo edonsayo kanye nesigayo esigoqayo kuyasiza ukudlala izinzuzo zazo, ikakhulukazi ukukhiqizwa kwensimbi engagqwali, amashubhu ensimbi enengxubevange ephezulu kanye nepayipi lensimbi elingeyona ayoni elikhubazekile elinengqondo futhi elidingekayo.Umshini wokudweba unomshini owodwa kanye nobuningi bemishini edonsayo eqondile kanye nokukhipha isoso (bona ukukhishwa kwerili).Uma ipayipi elilodwa elibandayo elidonswa ubude obungama-50m, amamitha angamakhulu ambalwa ukuya phezulu kwe-reel extubation.Ubuncane be-tonnage yomshini wokudweba ngu-30kN, kufika ku-7000kN.Kunezinhlobo ezimbili ezijwayelekile zokugaya ezigoqayo ezibandayo kanye nezigayo ezibandayo ezimbili izinhlobo ezimbili zama-multi-roll.


Isikhathi sokuthumela: Sep-16-2019