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Imininingwane yethangi le-LPG
Ifomu nosayizi wamajoyinti ashiselwe kuhambisana nemithetho ku-HG/T20583-2011:
I-Butt joint welding isebenzisa i-DU4, DU25 noma i-DU29;
G4 (i-welding egcwele) isetshenziselwa ukushisela kokuxhuma...
Xhumana nathi
Thola Intengo
Yabelana:
Okulandelayo:
Isi-Myanmar (Burmese)
Okuqukethwe
I-welding ye-flange izohambisana nezinhlinzeko zezinga elihambisanayo le-flange.
Ukushisela okuhlangene kwezinqe kusebenzisa i-DU4, i-DU25 noma i-DU29;
Usayizi we-fillet we-fillet weld kuyoba ukushuba kwalowo mncane, futhi uzoba nokuguqulwa kwe-concave nokubushelelezi;
Imininingwane yokuklama amathangi okugcina igesi ewuketshezi Ukukhethwa kwezinto ezibonakalayo zamathangi okugcina igesi ewuketshezi
Ngemva kokufakwa, ithangi legesi ye-petroleum eliwuketshezi elingaphansi komhlaba kufanele kube lula ukulihlola nokuyigcina nsuku zonke.
I-liquefied petroleum gas ethangini le-LPG igcinwa esimweni esiwuketshezi ekamelweni lokushisa, ngokuvamile ngokucindezela.
Uphenyo
Ithangi le-LPG eliningi