TWISTING ntawm daim ntawv thov ntawm φ400mm puv flaming tawm hauv cov kob hauv lub cheeb tsam Hong Kong-Zhuhai-MacAo choj

Lub φ400mmHosating floatingTsim thiab tsim los ntawm CDSR tau tsim tshwj xeeb rau kev ua haujlwm "Jielong" dredger ua haujlwm hauv kev tsim kho Hong Kong-zhuhai-MacAoG Project hauv Zhujiang istry. Qhov kev yuav tsum tau ua ntawm Hose tsim yog yoog raws li kev ua haujlwm hnyav xws li cua hlob heev thiab tsis muaj zog heev.

Tom qabNta HosesLos txog ntawm Nansha ua haujlwm hauv Guangzhou, nws tau siv sijhawm 5 hnub tau txuas rau ntawm thaj chaw ua haujlwm ntawm Hong Kong-Zhuhai-Macao Choj project rau xa tawm. Qhov kev xeem khiav ntawm "Jielong" dredger tau nqa tawm txij lub Cuaj Hlis 21 mus rau 23, thiab Dredging ua haujlwm pib rau lub Kaum Hlis 20. Tus neeg siv xav tias CDSRNta HosesUa kom tau raws li cov qauv tsim nyog thiab hloov kho kom haum rau cov dej hiav txwv hauv thaj chaw ua haujlwm ntawm Hong Kong-Zhuhai-MacAo choj. Cov kev ua tau zoo ntawm cov hlua qab ntab Cov ntaub ntawv tseem ceeb ntawm cov neeg siv tshuaj yog raws li nram no:

1. TusNtab HoseYooj yim rau nruab, lub hose-to-hose pob qij txha tau pom zoo, thiab tsis muaj kev xau tau zoo, ntsib txoj cai ntawm kev tiv thaiv ib puag ncig hauv qhov chaw tsim khoom.

2. Cov kev ua tau zoo ntawm kev nqa cov nyom ntawm qhov kawg ntawm txoj hlua Hose tau raws li cov qauv tsim. Tom qab lub thauj tog rau nkoj txuas nrog, cov Lifting Lugs tau ntsib cov kev cuam tshuam ntawm kev nkev cua hlob thiab cua tsis. Tsis muaj deformation lossis pob txha lov tau pom ntawm cov nyom lugs.

3. Cov khoom siv mechanies ntawm lubNta HosesYog qhov zoo heev, feem ntau yog hais txog tensile thiab berry resistance ntawm cov hose hauv cov cua thiab nthwv dej rov qab, thiab kev ua haujlwm ntawm tus kheej rov qab tom qab folding lossis sib ntswg.

4. Lub buoyancy ntawm lubNtab HoseRaws li cov qauv tsim nyog tau txais, thiab lub xeev ntab ntawm lub hoses yog qhov ruaj khov thiab zoo.