Dab tsi yog qhov zoo ntawm siab -frequency resistance welded (HFW) yeeb nkab piv rau kauv welded yeeb nkab?
Siab -frequency resistance welded (HFW) yeeb nkabmuaj kev vuam ceev dua thiab kev ua haujlwm zoo dua qub, qhov tseeb qhov zoo dua, cov phab ntsa tuab dua qub, thiab cov cua sov me me- cuam tshuam thaj tsam piv rau cov kav hlau txuas, yog li txhim kho kev tsim khoom thiab ua kom cov khoom zoo ruaj khov.
Qhov siab tshaj plaws txoj kab uas hla ntawm S275 HFW yeeb nkab yog dab tsi?
Qhov siab tshaj plaws txoj kab uas hla ntawmS275 HFW tubyog 24 nti (609 mm).
Dab tsi yog qhov tseem ceeb los tiv thaiv- txoj kev kho corrosion rau S275 HFW yeeb nkab?
Lub ntsiab tiv thaiv- txoj kev kho corrosion rauS275 HFW tubsuav nrog txheej (xws li xim, epoxy resin, lossis polyethylene) thiab galvanizing (kub-dip galvanizing thiab zinc txau).
Dab tsi yuav tsum tau ceev faj thaum thauj S275 HFW yeeb nkab?
Rau kev nyab xeeb thauj ntawmS275 HFW tub, xyuas kom lub tsheb thauj mus los huv si, hauv av yog theem, thiab siv cov padding tsim nyog thiab cov hlua khi kom ruaj khov rau cov kav dej, kom tsis txhob muaj kev sib tsoo ntau dhau. Kev tshuaj xyuas cov tsheb thiab cov khoom thauj tsis tu ncua kom tsis txhob muaj kev puas tsuaj thiab tiv thaiv cov kav hlau los ntawm cov khoom ntse, qhov chaw ntub dej, thiab lwm yam kev phom sij.
Dab tsi yog qhov tshwj xeeb yield zog ntawm S275 siab -frequency resistance welded yeeb nkab?
Yam tsawg kawg nkaus yield zog ntawmS275 siab -frequency resistance welded (ERW) yeeb nkabyog 275 MPa.
