Nkag Siab Txog ASTM A252 Yeeb Nkab: Ib Qho Tseem Ceeb Hauv Kev Siv Piling
Hauv ntiaj teb kev tsim kho thiab kev tsim kho vaj tse, qhov tseem ceeb ntawm cov ntaub ntawv txhim khu kev qha tsis tuaj yeem hais dhau. Nyob rau hauv xyoo tas los no,ASTM A252 yeeb nkabtau txais kev saib xyuas ntau heev. Cov lus qhia no tseem ceeb heev rau cov haujlwm uas muaj kev ua haujlwm piling, vim tias qhov kev ruaj khov thiab kev ruaj khov ntawm cov ntaub ntawv siv cuam tshuam ncaj qha rau kev ua tiav lossis kev ua tsis tiav ntawm lub tsev.
Cangzhou Spiral Steel Pipe Group Co., Ltd. nyob hauv plawv nroog Cangzhou, xeev Hebei. Txij li thaum nws tau tsim tsa xyoo 1993, nws tau ua tus thawj coj hauv kev tsim cov yeeb nkab vuam. Lub tuam txhab npog thaj tsam ntawm 350,000 square meters, muaj tag nrho cov cuab tam ntawm RMB 680 lab, thiab muaj kwv yees li 680 tus neeg ua haujlwm txawj thiab tshaj lij. Kev paub dhau los nplua nuj thiab cov khoom siv muaj zog ua rau lub tuam txhab tsim cov yeeb nkab ASTM A252 zoo uas ua tau raws li cov kev cai nruj ntawm kev lag luam kev tsim kho.
Cov lus qhia ASTM A252 suav nrog cov hlau phab ntsa tubular piles uas muaj cov duab cylindrical. Cov piles no yog tsim los siv ua cov khoom thauj khoom ruaj khov lossis ua cov tsev rau cov piles pob zeb uas raug pov rau hauv qhov chaw. Lub luag haujlwm ob yam no yog qhov tseem ceeb rau kev ua kom lub hauv paus ruaj khov mus ntev. Hauv cov ntawv thov uas cov av yuav nyuaj, kev siv ASTM A252 tubular piles yog qhov zoo tshaj plaws vim tias lawv muab lub zog thiab kev ruaj khov uas xav tau los txhawb cov khoom hnyav.
Kev ua tau zoo tshaj plaws thiab kev ua haujlwm ntev
Qhov Loj ntawm Cov Yeeb Nkab Astm A252cov piles muaj cov txiaj ntsig tseem ceeb hauv qab no:
Ua los ntawm cov hlau muaj zog, nws muaj kev ua tau zoo heev
Kev kho mob tiv thaiv xeb, tsim nyog rau cov chaw ib puag ncig hnyav xws li av noo thiab cov xwm txheej saline-alkali
Nws siv tau ua ib qho khoom siv thauj khoom mus tas li lossis lub plhaub ntawm cov pob zeb ua vaj tse
Txo cov pob qij txha ntawm qhov chaw thiab txhim kho lub zog ntawm cov qauv tag nrho
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm kev siv cov kav dej ASTM A252 hauv kev siv piling yog lawv lub peev xwm los tiv taus cov xwm txheej ib puag ncig hnyav. Cov hlau siv hauv cov kav dej no tau kho kom tiv taus xeb, ua kom lawv lub neej ntev thiab txo cov nqi kho mus sij hawm ntev. Qhov no tseem ceeb heev rau thaj chaw uas cov kav dej yuav raug rau cov av ntub lossis cov av hnyav.
Ntxiv mus, Cangzhou Spiral Steel Pipe Group Co., Ltd. cov txheej txheem tsim khoom ua raws li cov kev tswj hwm zoo kom ntseeg tau tias txhua lub yeeb nkab tsim tawm ua tau raws li cov qauv kev lag luam siab tshaj plaws. Qhov kev cog lus rau qhov zoo tsis yog tsuas yog txhim kho kev ua tau zoo ntawm cov yeeb nkab xwb, tab sis kuj ua rau cov neeg cog lus thiab cov engineers ntseeg siab uas siv cov ntaub ntawv no rau lawv cov haujlwm.
Tag nrho hauv txhua qhov, ASTM A252 yeeb nkab yog ib qho tseem ceeb ntawm kev lag luam kev tsim kho, tshwj xeeb tshaj yog hauv kev siv piling. Nrog kev txawj ntse thiab cov peev txheej ntawm Cangzhou Spiral Steel Pipe Group Co., Ltd., cov neeg siv khoom tuaj yeem paub tseeb tias yuav tau txais cov yeeb nkab zoo welded uas ua tau raws li lawv cov kev xav tau tshwj xeeb. Raws li qhov kev thov rau cov ntaub ntawv tsim kho ruaj khov thiab txhim khu kev qha txuas ntxiv mus, ASTM A252 yeeb nkab yuav ua lub luag haujlwm tseem ceeb hauv kev tsim kho vaj tse yav tom ntej. Txawm hais tias koj koom nrog hauv qhov project loj lossis me, xav txog qhov zoo ntawm kev koom nrog ASTM A252 yeeb nkab rau hauv koj qhov kev daws teeb meem hauv paus.
Lub sijhawm tshaj tawm: Lub Xya Hli-28-2025