中文
Kev Sib Koom Tes Nthuav Davistsim los txo cov kev ntxhov siab ntawm cov khoom siv kho tshuab thiab lawvyogua los ntawm ntau yam khoom siv xws li hlau tsis xeb, PTFE thiab hlau braided flexible. Expansion Joint muaj ntau qhov zoo vim lawv qhov yooj ywm, uas ua rau nws haum rau ntau yam haujlwm, suav nrog kev nqus suab, cua sov thiab kev poob siab. Peb cov Expansion Joints tau tsim tshwj xeeb los txo qhov xav tau kev saib xyuas, kev kho thiab kev pab tes.
Cov txiaj ntsig ntawm Kev Sib Koom Tes:
Qhov Expansion Joint muab kev ua tau zoo tshaj plaws, kev ntseeg siab thiab kev siv tau ntev, yog li ua rau cov khoom siv muaj kev nyab xeeb thiab kev ua haujlwm zoo dua. Kev ntxig cov khoom tsim tshwj xeeb rau hauv cov kav dej, Expansion Joint muaj peev xwm ua tau:
1. txo qhov kev hloov chaw
2. txhim kho thermal stability
3. tso tawm qhov kev ntxhov siab ntawm lub cev los ntawm kev hloov pauv thermal, kev ntxhov siab ntawm lub nra hnyav, kev hloov pauv ntawm lub twj tso kua mis, kev hnav cov av noo
4. txo suab nrovtheem
5. them rau qhov tsis sib xws
6. tshem tawm cov electrolysis ntawm cov hlau sib txawv
Daim ntawv thov ntawmEkev nthuav davJqhov tseem ceeb:
● Txhua lub tshuab cryogenic uas xav tau kev nthuav dav thermal, kev sib sau ua ke, lossis lwm yam kev txav mus los uas sib xws nrog cov tshuaj lom neeg
● Kev them nyiaj tsis sib haum
Cov roj hmabekev nthuav davjqhov tseem ceebtsim los ntawm CDSR feem ntau yog siv rau ntawm cov dredgers rau kev sib txuas ntawm cov twj dredge thiab cov kav dej, nrog rau kev sib txuas ntawm cov kav dej ntawm lub lawj. Vim yog qhov yooj ywm ntawmhoslub cev, nws tuaj yeem muab qee qhov kev nthuav dav thiab kev cog lus los them rau qhov sib txawv ntawm cov kav dej thiab pab txhawb kev teeb tsa thiab kev saib xyuas ntawm cov khoom siv. Peb cov roj hmabekev nthuav davjCov xim muaj qhov cuam tshuam zoo rau kev poob siab thaum ua haujlwm kom tiv thaiv cov khoom siv.
Nta:
(1) Tiv taus ob qho tib si siab tsis zoo thiab siab zoo
(2) Kev hnav tsis kam zoo heev
(3) Kev nthuav dav zoo
(4) Kev ua haujlwm zoo ntawm kev poob siab
Hnub Tim: 21 Lub Ob Hlis 2023