中文
Kev khawb av yog ib feem tseem ceeb ntawm kev tsim kho dej hiav txwv, uas ua kom muaj kev thauj mus los zoo hauv cov chaw dej xws li chaw nres nkoj, chaw nres nkoj, thiab dej. Nrog rau kev tsim kho tshiab thiab kev txhim kho ntawm thev naus laus zis, cov yeeb nkab khawb av tau dhau los ua ib feem tseem ceeb ntawm kev ua haujlwm khawb av. Kev ua kom kev ua haujlwm khawb av ua haujlwm tau zoo dua, muaj kev nyab xeeb thiab yoog tau ib txwm yog qhov kev tshawb fawb ntawm CDSR.
CDSR dredging hoseFeem ntau yog tsim los ntawm cov ntaub hauv ob sab hauv, cov khoom siv txhawb nqa, cov ntaub npog sab nraud thiab cov pob qij txha ntawm ob qho kawg, nrog rau kev tiv thaiv siab zoo, kev ua haujlwm flex, kev tiv thaiv tensile, kev hnav tsis kam, kev sib khi elastic, kev nqus dej poob siab, kev laus tiv taus, kev tiv thaiv corrosion thiab lwm yam ntxwv, CDSR dredging hoses siv dav hauv cov haujlwm dredging.
Fyam ntxwvs:
（1)Kev hloov kho raws li cov khoom siv xa khoom
（2)Kev hnav zoo heev thiab kev tiv thaiv corrosion
（3)Kub ua haujlwm siv tau: -20 ° C txog 50 ° C
（4)Can kev hloov pauvcov ntaub ntawv ey du thaum khoov rau qee qhov twg
（5)Lub flange txuas nrog lub foob, ua kom muaj kev sib khi zoo ntawm cov flanges txuas nrog
（6)Ua haujlwm siab thiab flange dimension raws li qhov kev thov
（7)Kev txhim kho yooj yim, lub sijhawm ua haujlwm ntev, ntau yam kev siv
CDSRcov yeeb nkab dredgingismuaj nrog obhom pob qij txha——cov yeeb nkab steel thiab cov yeeb nkab sandwich.Flanges tuaj yeem txhais tau tias yog cov khoom tseem ceeb uas siv los txuas cov kav dej, cov li qub, cov twj tso kua mis thiab lwm yam khoom siv ua ke.Lub raj xa dejnrogsandwich flangesmuaj kev tiv thaiv siab zoo thiab kev ua haujlwm khoov, thiabit feem ntau yog siv rau hauv cov qhov tshwj xeeb ntawm nkoj ua haujlwm, xws li: lub caj npab rake ntawm lub trailing suction hopper dredger, qhov kev sib txuas ntawm tus choj ntawm lub tshuab txiav suction dredger, thiab cov khoom pem hauv ntej thiab nram qab ntawmtwj tso kua mis,thiab lwm yam. Lub hose nrog lub txiv mis hlau muaj kev tiv thaiv zoo hnav, yooj ywm thiab tensile tsis kam, thiab feem ntau yog siv rau hauvntabcov kav dej. Lub flange ntawm CDSR hose kuj muaj kev ua haujlwm zoo sealing, uas tuaj yeem tiv thaiv kev xau ntawm cov kua dej thiab cov pa phem thiab tiv thaiv ib puag ncig zoo dua thaum siv lub hose rau kev ua haujlwm dredging.
Cov ntaub thaiv uas tiv taus kev sib txhuam yog qhov tseem ceeb rau kev ua haujlwm ntawm cov kav dej, thiab nrog ntau tshaj 50 xyoo ntawm kev paub txog kev lag luam, CDSR muaj kev txawj ntse los xaiv cov khoom siv dredging zoo tshaj plaws rau koj daim ntawv thov tshwj xeeb.
Hauv kev ua haujlwm dredging, nws feem ntau yuav tsum tau thauj cov av noo ntau, xuab zeb thiab lwm yam khoom siv. Peb tau tsim ntau hom hoses rau ntau yam khoom siv. Cov hoses dredging yooj yim tuaj yeem thauj dej (dej hiav txwv), xuab zeb, av nkos, sib tov ntawm av nplaum thiab xuab zeb. Lubcov yeeb nkab uas muaj hlau tiv thaivyog embedded nrog hnav-resistant hlau nplhaibs, tshwj xeeb tshaj yog tsim rau cov xwm txheej ua haujlwm hnyav uas cov yeeb nkab dredging ib txwm tsis tuaj yeem ua haujlwm ntev. Nws yog qhov tsim nyog rau kev thauj cov khoom angular, tawv, thiab cov khoom loj xws li cov pob zeb coral thiab cov pob zeb uas tau hloov pauv.
Kev siv cov haujlwm dredging xav tau kev ywj pheej siab vim nws cuam tshuam nrog ntau yam xws li dej, geology, ecology, thiab lwm yam. Peb yuav muab cov kev pabcuam tshwj xeeb rau koj. aszoo likev txhawb nqa zooraws likoj cov kev xav tau tshwj xeeb ntawm qhov project, xyuas kom meejkev uakom koj qhov project tuaj yeem ua tiav tau zoo.
Hnub Tim: 29 Tsib Hlis 2023