Seamless Carbon Steel Pipes ASTM A106 Gr.B
Cov cuab yeej cuab tam ntawm A106 seamless kav
Tshuaj txoj hauj lwm ntawm A106 kav
Kev kho cua sov
Cov yeeb nkab kub tiav tsis tas yuav tsum tau kho cua sov.Thaum cov kav dej kub ua tiav tau kho cua sov, nws yuav tsum tau kho ntawm qhov kub ntawm 650 ℃ lossis siab dua.
Bending xeem yuav tsum tau.
Flattening xeem tsis tas yuav tsum tau.
Kev ntsuas hydrostatic tsis tas yuav tsum tau ua.
Raws li lwm txoj hauv kev kuaj hydrostatic ntawm qhov kev xaiv ntawm cov chaw tsim khoom lossis qhov chaw teev tseg hauv PO, nws yuav tsum tso cai rau tag nrho lub cev ntawm txhua cov yeeb nkab yuav tsum tau kuaj nrog kev ntsuas hluav taws xob tsis muaj kev puas tsuaj.
Nondestructive Electric Test
Raws li lwm txoj hauv kev kuaj hydrostatic ntawm qhov kev xaiv ntawm cov chaw tsim khoom lossis qhov chaw teev tseg hauv PO ua lwm txoj hauv kev los yog ntxiv rau qhov kev sim hydrostatic, tag nrho lub cev ntawm txhua cov yeeb nkab yuav tsum tau sim nrog kev ntsuas hluav taws xob tsis zoo raws li Kev Ua Haujlwm E213, E309. lub E570.Hauv cov xwm txheej zoo li no, qhov cim ntawm txhua qhov ntev ntawm cov kav dej yuav tsum suav nrog cov ntawv NDE.
Qhov tsawg kawg nkaus phab ntsa thickness ntawm txhua qhov chaw yuav tsum tsis txhob ntau tshaj 12.5% nyob rau hauv lub thickness ntawm phab ntsa.
Lengths: yog tias qhov ntev ntev tsis tas yuav tsum tau, cov yeeb nkab yuav raug txiav txim rau hauv ib qho ntev los yog ob npaug ntawm qhov ntev ua tau raws li cov hauv qab no:
ib qho random ntev yuav tsum yog 4.8m txog 6.7 m
ob chav random ntev yuav tsum muaj qhov tsawg kawg nkaus qhov ntev ntawm 10.7m thiab yuav tsum muaj qhov tsawg kawg nkaus ntev ntawm 6.7m
