中文
The "Tong"Jun" yog lub tshuab nqus dej loj heev uas muaj peev xwm ntim tau 35,000 cubic meters, uas yog CCCC Tianjin Dredging Co., Ltd. li, thiab muaj CDSR PU Head Float nrog lub cheeb ntawm 1200 hli. Lub hauv paus tseem ceeb no tsis yog tsuas yog ib feem tseem ceeb ntawm "Tong Jun" bow blowing system xwb, tab sis kuj yog CDSR ntau tshaj 20 xyoo ntawm kev sau cov txuj ci thiab kev tsim kho tshiab ywj pheej hauv daim teb no.
Kev sib sau ua ke tob, kev rov ua dua tas mus li
Ua ib lub tuam txhab thaum ntxov tshaj plaws hauv Suav teb los koom nrog kev tsim thiab tsim khoom ntawmhlub taub haufcov nplej zom, CDSR tau siv ntau tshaj 20 xyoo ntawm kev paub dhau los los tsim cov khoom siv bow-blown buoy nrog cov cai tswjfwm kev txawj ntse ywj pheej. Los ntawm kev siv thev naus laus zis, covhlub taub haufloat tau tsim cov khoom lag luam sib txawv, npog cov hom xws li cov ntab ruaj khov, cov ntab txav tau, cov ntab cylindrical uas tiv taus hnav thiab lwm yam, uas tuaj yeem phim qhov xav tau tiag tiag ntawm ntau yam kev tsim kho vaj tse thiab muab cov kev daws teeb meem yooj ywm thiab hloov tau rau ntau yam kev ua haujlwm dredging.
Peb lub luag haujlwm tseem ceeb, txhim kho kev ua haujlwm zoo
Lubhlub taub haufcov av uas CDSR tsim muaj nws cov txiaj ntsig tseem ceeb uas tsom mus rau peb lub luag haujlwm tseem ceeb:
- Muab kev ntab txaus los txuas lub hose thiab lub taub hau txiv neej, kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm lub tshuab tshuab hneev thaum lub sijhawm ua haujlwm;
- Nws muaj lub zog tensile siab thiab tuaj yeem tiv taus qhov chaw nyuaj siab hauv kev ua haujlwm dredging, ua kom muaj kev nyab xeeb ntawm cov khoom siv;
- Txhawb kev hloov pauv yooj ywm, thiab tuaj yeem hloov kho sai raws li qhov xav tau ntawm cov haujlwm sib txawv, txhim kho kev hloov pauv ua haujlwm thiab kev ua haujlwm zoo.
Txhim kho los ntawm cov ntaub ntawv PU, kev ua tiav kev ua tau zoo
Qhov nohlub taub haufLoat siv Spray Polyurea Elastomer (PU) ua txheej tiv thaiv sab nraud. Ntau yam khoom zoo dua ntawm cov khoom no muab kev txhawb nqa tseem ceeb rau qhov zoo ntawm cov khoom:
1. Tsis muaj catalyst, kho sai, thiab tuaj yeem txau rau ntawm txhua qhov chaw nkhaus, nkhaus, thiab ntsug, hloov kho rau cov qauv nyuaj ntawm cov ntab ntab;
2. Tsis muaj kev cuam tshuam rau cov dej noo thiab qhov kub thiab txias, daim ntawv thov tsis txwv los ntawm ib puag ncig, thiab nws tuaj yeem txau thiab kho tau zoo txawm tias nyob rau hauv qhov kub qis ntawm -28℃los yog rau ntawm cov dej khov;
3. Siv ob-feem, 100% cov mis khov, tsis muaj cov organic sib xyaw ua ke (VOCs), ua tiav kev tsim kho ntsuab uas tsis muaj kuab paug, thiab muaj kev nyab xeeb thiab tsis ua rau muaj kev phom sij thaum siv;
4. Txhawb kev txau thermal lossis cov txheej txheem nchuav, nrog rau ib daim ntawv thov tuab xws li ntau pua micrometers mus rau ob peb centimeters, daws tag nrho cov teeb meem ntawm cov khoom ib txwm muaj uas xav tau ntau daim ntawv thov;
5. Nws muaj cov khoom siv lub cev thiab tshuaj zoo heev, nrog rau lub zog tensile thiab cuam tshuam zoo heev, yooj ywm zoo, hnav tsis kam zoo thiab laus tiv taus, thiab kuj muaj cov teebmeem tiv thaiv kev plam thiab tiv thaiv kev xeb;
6. Nws ua kom pom tseeb tias nws muaj kev ruaj khov zoo heev, uas tso cai rau kev siv mus sij hawm ntev ntawm 120 ℃ thiab tiv taus cov cua sov luv luv ntawm 350 ℃, ua rau nws tsim nyog rau cov xwm txheej kub ntxhov hauv kev ua haujlwm dredging.
Siv nws cov cai tswjfwm kev txawj ntse ywj pheej, kev khaws cia thev naus laus zis mus sij hawm ntev, thiab kev siv cov ntaub ntawv zoo, CDSR qhov PU tshiab kawghlub taub haufloat tsis yog tsuas yog ua tau raws li qhov yuav tsum tau ua haujlwm siab ntawm cov dredgers loj heev xws li "Tong Jun". Tab sis kuj, nrog nws cov khoom lag luam sib txawv thiab kev ua tau zoo txhim khu kev qha, tau dhau los ua cov khoom txhawb nqa tseem ceeb hauv kev tsim kho dredging, muab kev txhawb nqa zoo rau kev ua haujlwm hauv zos thiab kev txhim kho ntawm Tuam Tshoj cov khoom siv dredging.
Hnub Tim: 22 Lub Plaub Hlis 2026