Tam sim no,16Mn seamless square yeeb nkabthev naus laus zis tau dhau los ua neeg paub tab, thiab muaj cov qauv khoom sib xws thiab ntau hom kev siv thev naus laus zis. Nws daim ntawv thov teb kuj dav heev. Vim yog huab cua thiab ib puag ncig, qhov chaw ntawm 16Mn seamless square yeeb nkab yuav xeb tom qab siv tas li. Yuav ua li cas tshem tawm cov xeb ntawm 16Mn seamless square raj? Kuv yuav tham txog nws thiab tsom xam rau koj.
1.Yuav kom ua tiav qhov zoo tshaj plaws derusting nyhuv ntawm 16Mn seamlesscev square, nws yog ib qho tsim nyog los txiav txim siab qhov abrasive raws li qhov hardness, thawj corrosion degree, yuav tsum tau deg roughness thiab txheej txheej ntawm alloy yeeb nkab, xws li ib txheej epoxy, ob txheej los yog peb-txheej polyethylene txheej. Txhawm rau kom ua tiav qhov zoo tshaj plaws derusting nyhuv, nws yog ib qho tsim nyog yuav tsum siv cov xuab zeb sib xyaw ntawm cov xuab zeb thiab cov hlau txhaj tshuaj. Txij li cov hlau txhaj tshuaj tuaj yeem ntxiv dag zog rau cov hlau, cov xuab zeb steel tuaj yeem ua rau cov hlau ntog.
2.Derusting qib: piv nrog cov txheej txheem kev tsim kho ntawm epoxy, ethylene, phenolic thiab lwm yam tshuaj tiv thaiv corrosion feem ntau siv rau 16Mn seamlesscev square, qhov tseem ceeb yuav tsum tau ua kom lub ntsej muag ntawm cov kav dej alloy mus txog ze rau qib dawb. Kev xyaum tau ua pov thawj tias qib kev tshem tawm xeb tuaj yeem tshem tawm yuav luag tag nrho cov oxide nplai, thiab cov av xws li xeb tuaj yeem ua tau raws li cov kev xav tau ntawm cov txheej txheem tiv thaiv corrosion thiab alloy yeeb nkab. Cov cuab yeej siv tshuaj tua kab xeb tuaj yeem ruaj khov thiab ntseeg tau ua kom qhov zoo mus txog qib dawb, thiab tus nqi qis.
3.Ua ntej tshuaj tsuag kev kho mob, roj thiab oxide nplai tau raug tshem tawm ntawm qhov chaw ntawm 16Mn seamless square yeeb nkab. Nws kuj yuav tsum tau preheated rau 40-60 ℃ los ntawm ib tug cua sov rauv kom cov nto ntawm cov yeeb nkab alloy qhuav. Txij li qhov saum npoo ntawm cov yeeb nkab hlau tsis muaj roj thiab lwm yam av, qhov kev tshem tawm xeb tuaj yeem txhim kho. Tsis tas li ntawd, cov yeeb nkab qhuav ntawm qhov chaw kuj tseem muaj txiaj ntsig zoo rau kev sib cais ntawm cov hlau txhaj tshuaj, steel xuab zeb, xeb thiab oxide nplai, uas yuav ua rau cov yeeb nkab alloy tom qab xeb tshem tawm.
4.Txhawm rau kom tau txais kev huv huv zoo dua qub thiab kev faib tawm roughness ntawm 16Mn seamless square yeeb nkab, kev tshawb fawb thiab kev tsim khoom ntawm abrasive particle loj thiab kev faib ua feem yog qhov tseem ceeb tshwj xeeb. Vim tias qhov roughness loj dhau lawm, cov txheej tiv thaiv corrosion yog ib qho yooj yim los ua nyias ntawm lub ncov ntawm txoj kab thauj tog rau nkoj, thiab vim tias txoj kab thauj tog rau nkoj tob dhau lawm, npuas tau yooj yim tsim nyob rau hauv cov txheej txheem tiv thaiv corrosion, uas cuam tshuam rau kev ua haujlwm. ntawm anti-corrosion txheej.
Lub ntsiab ntawm kev laus kev kho mob ntxiv dag zog rau kev laus yog los nag ntau qhov tshwj xeeb zoo precipitated hais los ntawm cov tshuaj supersaturated los tsim tib lub me me solute atom enrichment cheeb tsam. Txhawm rau kom ntseeg tau tias tsis muaj cov kua dej ntau dhau yaj hauv cov kua dej thaum cua sov 16Mn seamless square raj, thiab tom qab ntawd cov solubility piv rau hauv qhov txias sai, kom cov kua dej ntau dhau tau qhia lig dhau los yuav tsim cov tshuaj supersaturated, quenching xav tau. yuav tsum tau nqa tawm ua ntej kev laus kev kho mob. Nyob rau hauv cov txheej txheem kev kho cua sov ntawm 16Mn seamless square tube, cov cua kub kub yuav tsum tau nruj me ntsis tswj thaum lub sij hawm kev laus kho kom cov kuab tshuaj yaj mus rau hauv cov khoom tov ntau npaum li sai tau yam tsis muaj melting lub alloy.
Post lub sij hawm: Sep-14-2022
