Muaj ntau tus neeg yuav tsis paub meej tias dab tsi ua rau ib qho zooncej teeb pom kev rau pej xeemthaum lawv yuav teeb pom kev ntawm txoj kev. Cia lub Hoobkas teeb ncej Tianxiang coj koj mus rau nws.
Cov ncej teeb pom kev zoo ntawm lub hnub ci feem ntau yog ua los ntawm cov hlau Q235B thiab Q345B. Cov no suav tias yog cov kev xaiv zoo tshaj plaws thaum xav txog cov yam xws li tus nqi, kev ruaj khov, kev yooj yim nqa, thiab kev tiv thaiv xeb. Cov hlau Q235B zoo tshaj plaws yog cov khoom tseem ceeb ntawm Tianxiang lub teeb pom kev zoo ntawm lub hnub ci.
Qhov tuab tsawg kawg nkaus ntawm phab ntsa ntawm lub teeb pom kev ntawm txoj kev pej xeem yuav tsum yog2.5 hli, thiab qhov yuam kev ncaj nraim yuav tsum tau tswj hwm hauv0.05%Lub phab ntsa tuab yuav tsum nce nrog rau qhov siab ntawm lub teeb ncej kom ntseeg tau tias muaj teeb pom kev zoo ruaj khov thiab tiv taus cua - lub phab ntsa tuab ntawm lub teeb ncej nrog qhov kev qhia tshwj xeeb ntawm 4-9 meters yuav tsum tsis pub tsawg dua 4 hli, thiab lub phab ntsa tuab ntawm lub teeb ncej nrog qhov kev qhia tshwj xeeb ntawm 12-16 meters yuav tsum tsis pub tsawg dua 6 hli.
Ib tug ncej teeb pom kev zoo rau pej xeem yuav tsum tsis muaj qhov cua, qhov hauv qab, qhov tawg, thiab qhov vuam tsis tiav. Cov vuam yuav tsum du thiab tiaj tus, tsis muaj qhov tsis zoo lossis qhov tsis sib xws ntawm kev vuam.
Ntxiv mus, qhov kev sib txuas ntawm tus ncej thiab lwm yam khoom xav tau cov khoom me me, zoo li tsis tseem ceeb xws li bolts thiab txiv ntoo. Tsuas yog cov anchor bolts thiab txiv ntoo, tag nrho lwm cov fixing bolts thiab txiv ntoo yuav tsum ua los ntawmhlau tsis xeb.
Feem ntau pom muaj nyob rau ntawm txoj kev nyob deb nroog lossis hauv nroog, cov teeb pom kev zoo yog cov khoom siv teeb pom kev zoo sab nraum zoov. Cov ncej teeb pom kev zoo rau pej xeem muaj kev phom sij rau kev xeb ntawm qhov chaw thiab lub neej luv dua vim lawv raug huab cua hnyav tas li. Cov ncej dais qhov hnyav thiab ua haujlwm ua "kev txhawb nqa" ntawm lub teeb pom kev zoo. Txhawm rau kom ntseeg tau tias cov ncej teeb pom kev zoo siv tau ntev, peb yuav tsum tsim cov txheej txheem kho kom zoo tiv thaiv kev oxidation xws li kev kub-dip galvanizing.
Kub-dip galvanizingyog qhov tseem ceeb rau lub ncej teeb pom kev zoo rau pej xeem. Kev xaiv cov hlau thiab kev kho mob tiv thaiv kev oxidation lav qhov zoo ntawm cov ncej teeb pom kev zoo. Vim tias nws cov ductility thiab rigidity muab qhov kev ua tau zoo tshaj plaws hauv kev ua tiav cov kev cai rau kev tsim cov ncej teeb pom kev zoo, Q235B hlau feem ntau raug xaiv. Kev kho qhov chaw thiab tiv thaiv xeb yog qhov tsim nyog tom qab xaiv cov hlau rau cov ncej teeb pom kev zoo. Tom qab ntawd ua kom kub-dip galvanizing thiab hmoov txheej. Kub-dip galvanizing ua kom cov ncej teeb pom kev zoo tsis yooj yim corroded, lav lub neej ntev txog 15 xyoo. Hmoov txheej suav nrog kev txau hmoov sib npaug rau ntawm tus ncej thiab siv nws ntawm qhov kub siab kom ntseeg tau tias muaj kev sib txuas zoo thiab tiv thaiv kev ploj ntawm cov xim. Yog li ntawd, kub-dip galvanizing thiab hmoov txheej yog qhov tseem ceeb rau kev vam meej ntawm cov ncej teeb pom kev zoo.
Sab hauv thiab sab nraud ntawm cov ncej teeb pom kev zoo rau pej xeem yuav tsum tau kho nrog kev kub-dip galvanizing thiab lwm yam txheej txheem tiv thaiv xeb. Cov txheej galvanized yuav tsum tsis txhob tuab dhau, thiab qhov chaw yuav tsum tsis muaj qhov sib txawv ntawm xim thiab roughness. Cov txheej txheem kho tiv thaiv xeb saum toj no yuav tsum ua raws li cov qauv hauv tebchaws. Cov ntawv qhia kev xeem xeb thiab cov ntawv qhia kev tshuaj xyuas zoo rau cov ncej teeb pom kev zoo yuav tsum tau muab thaum lub sijhawm tsim kho.
Cov teeb ntawm txoj kev tsis yog tsuas yog yuav tsum muab lub teeb pom kev zoo xwb tab sis kuj yuav tsum ua kom zoo nkauj. Kev pleev xim kub thiab txheej hmoov ua kom cov ncej teeb ntawm txoj kev huv si, zoo nkauj, thiab tiv taus oxidation.
Cov xov hlau rau lub teeb pom kev hnub ci yog ua tiav sab hauv lub teeb ncej. Yuav kom ntseeg tau tias cov xov hlau tsis muaj teeb meem, kuj tseem muaj cov kev cai rau qhov chaw sab hauv ntawm lub teeb ncej. Sab hauv yuav tsum tsis muaj dab tsi thaiv, tsis muaj ntug ntse, ntug ntxhib lossis hniav, thiab lwm yam, kom yooj yim rub xov hlau thiab zam kev puas tsuaj rau cov xov hlau lawv tus kheej, yog li tiv thaiv kev phom sij rau kev nyab xeeb.teeb pom kev hnub ci.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-04-2025
