Cov Yeeb Nkab Uas Muaj Kauv Sib Nraus Rau Cov Kav Dej Nroj Tsuag
Ua ntej, cov txheej txheem tsim khoom ntawmcov kav dej sib txuas ua ke uas muaj kauv submerged arc weldedua rau nws txawv ntawm lwm hom yeeb nkab piling. Tsis zoo li cov txheej txheem vuam ib txwm siv los ua cov yeeb nkab piling, cov yeeb nkab spiral submerged arc welded yog tsim los ntawm kev siv cov txheej txheem vuam spiral, ua rau cov yeeb nkab muaj zog thiab ruaj khov dua. Cov txheej txheem vuam spiral no kuj tso cai rau kev ywj pheej ntau dua hauv kev tsim cov yeeb nkab loj dua thiab cov phab ntsa tuab dua, ua rau cov yeeb nkab spiral submerged arc welded zoo tagnrho rau cov ntawv thov piling uas xav tau lub peev xwm thauj khoom siab thiab tiv taus cov zog sab nraud.
Tsis tas li ntawd xwb, lub zog thiab kev ruaj khov ntawm cov yeeb nkab uas muab kauv rau hauv qab nthab ua rau nws yog qhov kev xaiv zoo heev rau kev teeb tsa hauv qhov chaw nyuaj thiab xav tau ntau. Txawm hais tias kev teeb tsa hauv hiav txwv hauv kev tsim kho hauv hiav txwv lossis kev tsim kho hauv nroog uas muaj kev ua haujlwm av qeeg siab, cov yeeb nkab uas muab kauv rau hauv qab nthab muaj peev xwm tiv taus cov xwm txheej hnyav thiab kev ntxhov siab ib puag ncig, ua rau lawv yog qhov kev xaiv zoo tshaj plaws rau kev teeb tsa.
Ntxiv rau qhov muaj zog thiab ruaj khov, cov yeeb nkab uas muab kauv submerged arc welded muab cov txiaj ntsig txuag tau nyiaj ntau piv rau lwm homcov yeeb nkab txuasCov txheej txheem tsim khoom zoo ntawm SSAW yeeb nkab txo cov nqi tsim khoom, ua rau nws yog qhov kev xaiv pheej yig dua rau cov haujlwm piling. Tsis tas li ntawd, qhov tseeb ntawm qhov ntev thiab qhov zoo sib xws ntawm cov kav dej spiral submerged arc welded txhais tau tias cov nqi teeb tsa thiab kev saib xyuas qis dua, txhim kho qhov kev siv nyiaj tag nrho ntawm kev siv cov kav dej spiral submerged arc welded hauv cov ntawv thov piling.
Lwm qhov zoo dua ntawmSSAW yeeb nkabHauv kev siv piling yog nws qhov kev ua tau zoo hauv kev tsim thiab kev tsim kho. Cov kav dej SSAW tuaj yeem hloov kho kom ua tau raws li cov kev xav tau tshwj xeeb, txawm tias piling, kev txhawb nqa tob lossis cov phab ntsa khaws cia. Qhov yooj ywm ntawm kev tsim thiab kev teeb tsa cov kav dej SSAW tso cai rau kev sib koom ua ke rau hauv ntau yam kev siv piling, muab cov engineers thiab cov neeg cog lus nrog kev daws teeb meem txhim khu kev qha thiab hloov kho tau rau lawv cov kev xav tau piling.
Hauv kev xaus lus, qhov zoo tshaj plaws ntawm cov yeeb nkab spiral submerged arc (SSAW yeeb nkab) hauv kev siv piling yog qhov pom tseeb hauv nws lub zog zoo tshaj plaws, kev ruaj khov, kev siv nyiaj tsim nyog thiab kev hloov pauv tau yooj yim. Raws li cov haujlwm piling txuas ntxiv hloov pauv thiab xav tau cov qauv kev ua tau zoo dua, kev siv cov yeeb nkab spiral submerged arc welded tau dhau los ua ntau dua thiab raug suav hais tias yog thawj qhov kev xaiv rau kev siv piling. Spiral submerged arc welded yeeb nkab yog qhov kev daws teeb meem zoo tshaj plaws rau txhua qhov haujlwm piling uas xav tau kev ntseeg siab, kev ua haujlwm zoo thiab kev ua haujlwm ntev.









