Xov xwm muaj
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Cov yam ntxwv thiab cov txheej txheem thev naus laus zis ntawm steel yeeb nkab ua haujlwm txias
Kev ua haujlwm txias ntawm cov yeeb nkab steel (xws li cov raj seamless) suav nrog cov txheej txheem xws li txias dov, kos duab txias, txias nro txo thiab spinning, uas yog cov txheej txheem tseem ceeb rau kev tsim cov yeeb nkab uas muaj cov phab ntsa nyias nyias thiab lub zog siab. Ntawm lawv, txias dov thiab kos duab txias yog feem ntau siv hig ...Nyeem ntxiv -
Cov txheej txheem vuam yeeb nkab
Nyob rau hauv lub welded yeeb nkab los ntawm sab saum toj ntawm lub arc, los ntawm sab saum toj mus rau hauv qab tag nrho-txoj hauj lwm vuam txheej txheem, txoj kev vuam ceev, weld tsos, zoo vuam zoo, koj muaj peev xwm txuag vuam cov ntaub ntawv, txo zog siv, uas yog ib tug SMAW muaj peev xwm. tsis muab piv thiab tam sim no ntau dav siv nyob rau hauv loj ...Nyeem ntxiv -
Lub weld ntug rhuab kub
(LSAW - Longitudinal Submerged Arc Vuam), nws yog tib yam li phau ntawv vuam (LSAW - Longitudinal Submerged Arc vuam), uas yog tib yam li phau ntawv vuam ntawm LSAW-Longitudinal Submerged Arc vuam. Qhov chaw yog tias nws yog nrog cov pwm seem, tab sis cov slag tsis yog coated elec ...Nyeem ntxiv -
Yog vim li cas rau xeb ntawm kauv welded yeeb nkab
Kauv welded kav (ssaw) yog stacked sab nraum zoov, thiab lawv feem ntau yog faus rau hauv av thaum siv, yog li lawv yooj yim rau corrode thiab xeb. Txhawm rau kom ntseeg tau tias qhov dej ntws zoo ntawm cov kav dej, cov kav dej welded yuav tsum muaj kev tiv thaiv corrosion. Thaum lub raj xa dej corroded, nws yuav ua rau ...Nyeem ntxiv -
Yuav ua li cas xaiv seamless yeeb nkab, welded yeeb nkab thiab forged yeeb nkab?
Thaum koj tab tom nrhiav thawj zaug rau cov yeeb nkab steel, seb puas yog rau cov nroj tsuag desalination, cov roj rig, lossis nuclear fais fab nroj tsuag, thawj lo lus nug koj yuav tsum nug koj tus kheej yog "Kuv puas xav tau seamless, welded, los yog forged "pipes"? Peb cov no Txhua yam muaj txiaj ntsig sib txawv thiab puas muaj ...Nyeem ntxiv -
Thick-walled Uneven ntawm Seamless Steel Yeeb Nkab
Thick-walled uneven ntawm seamless steel yeeb nkab 1, Thaum lub sij hawm perforation ntawm seamless steel hlab txuas coefficient loj heev, yob ceev yog siab dhau lawm, dov ruaj khov. 2, Npog cov punch steel capillary instability yuav yooj yim ua rau tus Tsov tus tw ntawm qhov tsis sib xws. 3, Seamless steel raj taub txiav ...Nyeem ntxiv
