Tam sim no,16Mn seamless square yeeb nkabthev naus laus zis tau loj hlob heev, thiab muaj cov qauv khoom sib xws thiab ntau hom kev siv thev naus laus zis. Nws cov teb thov kuj dav heev. Vim yog qhov cuam tshuam ntawm 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 yeeb nkab? Kuv yuav tham txog nws thiab tshuaj xyuas nws rau koj.
1.Yuav kom ua tiav qhov zoo tshaj plaws derusting nyhuv ntawm 16Mn seamlessyeeb nkab plaub fab, nws yog ib qho tsim nyog los txiav txim siab qhov abrasive raws li qhov nyuaj, qib corrosion thawj, qhov roughness ntawm qhov chaw xav tau thiab hom txheej ntawm cov yeeb nkab alloy, xws li ib txheej epoxy, ob txheej lossis peb txheej polyethylene txheej. Yuav kom ua tiav qhov zoo tagnrho derusting effect, nws yog ib qho tsim nyog los siv cov abrasive sib xyaw ntawm cov xuab zeb hlau thiab cov hlau txhaj tshuaj. Txij li thaum cov hlau txhaj tshuaj tuaj yeem ua kom cov hlau nto muaj zog, cov xuab zeb hlau tuaj yeem ua rau cov hlau nto xeb.
2.Qib tshem xeb: piv rau cov txheej txheem tsim kho ntawm epoxy, ethylene, phenolic thiab lwm yam tshuaj tiv thaiv xeb uas feem ntau siv rau 16Mn seamlesscov kav dej plaub fab, qhov yuav tsum tau ua kom qhov chaw ntawm cov yeeb nkab hlau mus txog ze rau qib dawb. Kev xyaum tau ua pov thawj tias qib tshem tawm xeb tuaj yeem tshem tawm yuav luag tag nrho cov nplai oxide, thiab cov av xws li xeb tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov txheej txheem tiv thaiv xeb thiab cov yeeb nkab hlau. Cov txheej txheem txau tshem tawm xeb tuaj yeem ruaj khov thiab ntseeg tau ua rau qhov zoo mus txog qib dawb ze, thiab tus nqi qis.
3.Ua ntej txau tshuaj, roj thiab oxide nplai tau raug tshem tawm ntawm qhov chaw ntawm 16Mn seamless square yeeb nkab. Nws kuj tseem yuav tsum tau preheated rau 40-60 ℃ los ntawm lub cub tawg kom cov nplaim ntawm cov yeeb nkab alloy qhuav. Vim tias qhov chaw ntawm cov yeeb nkab alloy tsis muaj roj thiab lwm yam av, qhov cuam tshuam ntawm kev tshem tawm xeb tuaj yeem txhim kho. Tsis tas li ntawd, qhov chaw ntawm cov yeeb nkab alloy qhuav kuj tseem pab tau rau kev sib cais ntawm cov hlau txhaj, hlau xuab zeb, xeb thiab oxide nplai, uas yuav ua rau cov yeeb nkab alloy tom qab tshem tawm xeb.
4.Yuav kom tau txais kev huv huv thiab kev faib tawm ntawm 16Mn seamless square yeeb nkab zoo dua, kev tshawb fawb thiab kev tsim kho ntawm qhov loj me thiab qhov sib piv ntawm cov khoom abrasive yog qhov tseem ceeb heev. Vim tias qhov roughness loj dhau, cov txheej tiv thaiv xeb yooj yim ua nyias ntawm qhov siab tshaj plaws ntawm txoj kab anchor, thiab vim tias txoj kab anchor tob dhau, cov npuas dej yooj yim tsim hauv cov txheej txheem tiv thaiv xeb, uas cuam tshuam loj heev rau kev ua haujlwm ntawm cov txheej tiv thaiv xeb.
Lub ntsiab lus ntawm kev kho kom muaj zog laus yog kom muaj ntau cov khoom me me uas tau los ntawm cov khoom khov uas tsis muaj zog los ua kom muaj tib lub cheeb tsam me me uas muaj cov tshuaj yaj. Yuav kom ntseeg tau tias tsis muaj cov tshuaj yaj ntau dhau hauv cov khoom khov thaum lub raj 16Mn seamless square sov, thiab tom qab ntawd qhov sib piv ntawm cov tshuaj yaj hauv qhov txias sai, yog li cov tshuaj yaj ntau dhau uas tau nkag mus lig dhau yuav tsim cov tshuaj khov uas tsis muaj zog, yuav tsum tau ua kom quenching ua ntej kev kho laus. Hauv cov txheej txheem kho cua sov ntawm 16Mn seamless square tube, qhov kub ntawm cua sov yuav tsum tau tswj hwm nruj me ntsis thaum lub sijhawm kho laus kom cov tshuaj yaj mus rau hauv cov khoom khov ntau li ntau tau yam tsis tau yaj cov hlau.
Lub sijhawm tshaj tawm: Cuaj hlis-14-2022
