Botop Hlau
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Ua ib lub chaw tsim khoom thiab tus muag khoom ntawm cov yeeb nkab hlau hauv Suav teb,Botop Hlaumuab cov kav hlau carbon uas tsis muaj qhov sib txuas rau cov kua thiab roj av hauv qhov ntau thiab tsawg txij li 10 OD txog 660 OD thiab tuab txij li 1mm txog 100mm, suav nrog GR.1. GR.2, GR.3 yog siv rau kev tsim kho thiab kev teeb tsa.
Ib qho ntawm cov kev cai tseem ceeb tshaj plaws thaum piling yog siv cov yeeb nkab carbon zoo seamless. Koj tsis tas yuav nrhiav ntxiv lawm vim pebASTM A252QIB 1 QIB 2 QIB 3Cov Yeeb Nkab Hlau Carbon Seamless Puag Ncigtuaj yeem muab kev daws teeb meem zoo rau koj cov kev xav tau piling.
Peb cov kav hlau muaj kev ntseeg siab heev, ruaj khov thiab muaj txiaj ntsig zoo rau cov nyiaj. ASTM A252 yog cov kav hlau tsis muaj qhov txuas rau kev sib dhos. Nws ua raws li American Society for Testing and Materials (ASTM) cov qauv thiab muaj nyob rau hauv ntau qib - Chav Kawm 1, 2 thiab 3, nrog rau ntau yam kev siv.
Ntawm Botop Steel, peb muab ntau yam ASTM A252 Seamless Steel Tubes thiab ERW Steel Tubes rau kev siv piling, thiab peb xyuas kom meej tias peb cov khoom ua raws li txhua yam kev tswj xyuas zoo tsim nyog. Peb cov kav hlau tiv taus corrosion, xyuas kom meej tias lawv tuaj yeem tiv taus cov xwm txheej ib puag ncig hnyav, uas thaum kawg ua rau lawv lub neej kev pabcuam ntev dua.
ASTM A252QIB 1 QIB 2 QIB 3 Cov lus qhia rau puag ncigcov yeeb nkab carbon seamlessthiab cov kav dej yuav tsum tau kom qhov hnyav ntawm cov kav dej tsis pub tshaj 15% lossis tsawg dua 5% ntawm qhov hnyav theoretical. Tsis tas li ntawd, sab nraud txoj kab uas hla tsis tuaj yeem hloov pauv ntau dua + lossis 1% ntawm OD, lossis tsawg dua 12.5% ntawm nominal phab ntsa thickness. Raws li qhov kev qhia no, qhov ntev yog raws li nram no:
Ib Leeg Random Ntev: 16 txog 25 ko taw
Ob Chav Random Ntev: Tshaj 25 feet (meters)
Ib qho ntawm cov txiaj ntsig ntawm kev siv Botop Steel cov yeeb nkab carbon seamless rau koj cov kev xav tau piling yog qhov ua tau zoo uas nws coj los. Peb cov yeeb nkab hlau yog lub teeb heev thiab yooj yim rau kev tuav, yog li lawv tuaj yeem thauj tau yooj yim los ntawm ib qho chaw mus rau lwm qhov. Cov yeeb nkab kuj yooj yim txuas thiab teeb tsa rau qhov tob xav tau.
Xaus lus, yog tias koj tab tom nrhiav qhov zoo tshaj plaws ASTM A252 QIB 1 QIB 2 QIB 3 Round Seamless Carbon Steel Pipes thiab Pipes rau koj cov kev xav tau piling, ces Botop Steel yog qhov chaw uas koj yuav tsum mus. Koj qhov project tsim nyog tau qhov zoo tshaj plaws, thiab peb cog lus tias yuav muab cov khoom zoo tshaj plaws kom ntseeg tau tias muaj kev txaus siab tshaj plaws. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov khoom lag luam thiab cov kev pabcuam hlau.
Lub sijhawm tshaj tawm: Tsib Hlis-08-2023