Thaum ntxov, cov yeeb nkab tawm nrog Sandwich Flange feem ntau yog siv rau hauv cov kav dej xa khoom tseem ceeb ntawm cov dredgers. Nws nto moo rau nws qhov kev ywj pheej zoo dua thiab tau siv dav. Tom qab ntawd, nrog rau kev txhim kho ntawm cov thev naus laus zis dredging, lub dredger tau loj dua thiab loj dua, qhov loj ntawm cov kav dej xa khoom kuj tau loj dua, thiab lub zog ua haujlwm ntawm cov kav dej kuj tau nce ntxiv thiab. Cov yeeb nkab tawm nrog Sandwich Flange siv tsawg vim yog lub zog tensile tsawg ntawm nws cov flanges, thaum Cov yeeb nkab tawm nrog Steel Nipple tuaj yeem hloov kho zoo dua rau cov kev xav tau ua haujlwm hauv cov haujlwm dredging vim nws cov khoom siv muaj lub zog siab dua, yog li nws tau tsim kho zoo heev.

Tam sim no, Cov Yeeb Nkab Tawm nrog Sandwich Flange siv rau hauv cov kav dej tseem ceeb hauv cov haujlwm dredging. nws feem ntau yog siv rau hauv kev xa cov kav dej nrog lub cheeb me me (feem ntau yog 600mm ntawm qhov siab tshaj plaws), thiab lub siab ua haujlwm ntawm cov kav dej tsis loj dua 2.0MPa.

Txhua hom CDSR hoses yog ua los ntawm cov ntaub ntawv tsim nyog tshaj plaws. Peb cov kws tshaj lij yuav pom zoo cov hom khoom tsim nyog lossis tsim cov hoses raws li qhov xav tau ntawm cov neeg siv hauv kev ntsuas siab, kev tiv thaiv kev hnav, kev ua haujlwm khoov thiab lwm yam khoom, kom ua tau raws li qhov xav tau ntawm ntau yam kev ua haujlwm sib txawv.