Xov xwm khoom
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Deformation ntxiv dag zog rau siab alloy yeeb nkab
High alloy yeeb nkab deformation ntxiv dag zog yog siv cov txheej txheem steel. Kuj tseem hu ua hardening lossis strain hardening. Lub zog ntawm cov khoom ntawm macro (los yog tag nrho) muaj peev xwm tiv taus deformation (los yog txaus siab). Hardness yog lub peev xwm ntawm cov khoom los tiv thaiv localize ...Nyeem ntxiv -
Cement mortar hauv ob sab phlu anti-corrosion steel yeeb nkab
Cement mortar lining anti-corrosion steel yeeb nkab yog hais txog kev kho corrosion resistant ntawm cov cement mortar hauv cov yeeb nkab steel hauv lub cev tubular. Lined nrog cement mortar hauv ob sab phlu los tiv thaiv corrosion steel yeeb nkab, steel yeeb nkab uas muaj cov pob zeb, uas tuaj yeem nqus tau cua sov ntau, thiab yog li raug kev txom nyem ...Nyeem ntxiv -
brinell hardness ntawm carbon steel yeeb nkab
Brinell hardness (HB) nrog ib txoj kab uas hla ntawm cov pob steel los yog tungsten carbide npas, nias rau hauv cov qauv saum npoo ntawm predetermined xeem quab yuam (F), tom qab lub predetermined tuav lub sij hawm tom qab poob kev xeem quab yuam, txoj kab uas hla ntawm cov qauv ntsuas qhov chaw indentation. (L). Brinell hardness yog ...Nyeem ntxiv -
Analysis ntawm pipeline welding defect
Pawg lub qhov Thaum lub sij hawm ntawm extinction, kev tiv thaiv cov nyhuv ntawm lub arc thiab sla yog tsis muaj zog thiab yooj yim rau prone porosity thiab lwm yam tsis xws luag nyob rau hauv lub crater. Qhov twg ntawm qhov tsis xws luag tuaj yeem raug tshem tawm thaum cov kab txuas txuas ntxiv txuas ntxiv, tshem tawm cov teebmeem ntawm qhov zoo lossis qhov tsis zoo nyob ntawm qhov sib koom ua ke whe ...Nyeem ntxiv -
Forging txoj kev ntawm alloy steel raj
Forging txoj kev ntawm alloy steel tube Forged steel yeeb nkab yuav muab faib ua dawb forging, chim siab, extrusion, forging, kaw tuag forging, kaw chim siab. Kaw tuag forging thiab kaw chim siab vim tsis muaj flash, cov khoom siv yog siab. Nrog ib tug txheej txheem los yog ob peb txheej txheem tej zaum yuav ...Nyeem ntxiv -
ERW Pipe txoj kev loj hlob zeem muag thiab ntsib teeb meem
ERW Yeeb Nkab txoj kev loj hlob thiab ntsib cov teeb meem Resistance vuam yog luv luv ntawm ERW steel yeeb nkab nrog cov txiaj ntsig zoo, xws li cov khoom lag luam siab, tus nqi qis, qhov tseeb qhov tseeb, zoo nkauj zoo nkauj. Txawm li cas los xij, yav dhau los, vim kev ntseeg tsis zoo ntawm cov welding, cov kev txwv loj heev ...Nyeem ntxiv
