S355j2 steel phaj, raws li lub siab- Alloy ecoy muaj cov hlau sib xyaw ua ke zoo li manganese, silicon, thiab lwm yam). Nyob rau hauv kev xeb ib puag ncig (xws li cov chaw huab cua noo, chaw teeb tsa, lossis cov tshuaj tiv thaiv kev siv tshuaj), ntxiv los ntawm kev ntsuas corrosion yog qhov tseem ceeb kom ntev nws lub neej kev pabcuam. Hauv qab no yog cov nquag anti - corrosion kev rau S355J2 Phiaj Hlau:

1. Kev npaj saum npoo

Kev kho kom zoo yog lub hauv paus rau kev ua kom zoo anti - corrosion, raws li nws tshem tawm cov khoom paug thiab tsim ib qho chaw tsim nyog rau cov txheej txheem tiv thaiv tom ntej.

 

Ntxuav:

Siv cov kuab tshuaj, emulsions, lossis alkaline daws teeb meem kom tshem tawm cov roj, roj, plua plav, thiab cov organic paug los ntawm cov hlau nto. Qhov no feem ntau yog ib kauj ruam prethiminary thiab tsis tuaj yeem tshem tawm cov xeb, nplai, lossis oxides.

 

 

 

 

 

 

 

 

NEEG KHO TSHUAB CRUV TSHUAJ:

Phau ntawv / neeg kho tshuab cov cuab tam tu: Siv hlau txhuam, xuab zeb, lossis cov cuab yeej siv hluav taws xob (piv txwv li, hluav taws xob grinders) kom tshem tawm cov xeb xoob, nplai, thiab qub txheej. Los ntawm txhais tes cuab yeej tuaj yeem ua tiav qib kev nyiam huv ntawmSt2, thaum lub sij hawm cov cuab yeej muaj peev xwm ncav cuagSt3(Ib qho chaw huv si nrog me ntsis me me me me sheen).

Acid pickling:

Raj tshem cov steel phaj nyob rau hauv acidic daws (piv txwv li, hydrochloric acid, sulfuric acid, kom yaj, nplai, thiab oxides. Cov qauv no ua tiav kev huv huv tab sis tshwm sim nyob rau hauv ib qho chaw ntiav ntiav (cov qauv thauj tog rau nkoj) thiab tuaj yeem ua rau muaj kuab paug ib puag ncig yog tias tsis kho kom zoo.

Abrasive Blasting (tua / Grit Blasting):

Siab - Ceev Projection ntawm cov ntaub ntawv muaj abrasive (grit, lossis cov ntxhia partle) mus rau saum npoo kom tshem tawm cov xeb, nplai, thiab paug, thiab paug, thiab paug, thiab paug, thiab cov kab mob tsis huv. Nws kuj tseem tsim cov ntaub ntawv sib tsoo (cov qauv anchor) kom txhim kho cov nplaum ntawm cov txheej txheem tom ntej. Cov qauv no tau siv dav yog nws txoj kev ua tau zoo thiab kev ua tau zoo, ncav cuag cov qib huv zoo liSa2.5(ze - cov hlau dawb) lossisSA3(dawb hlau).

 

 

 

 

 

Vim li cas thiaj xaiv peb?
Peb zoo siab rau peb lub peev xwm muab cov kev daws teeb meem rau peb cov neeg siv khoom xav tau.
Peb tshawb xyuas thiab muab cov khoom lag luam sib piv thiab cov teeb meem tam sim no ntawm peb S355j2 steel khoom Steel phaj, thiab txhim kho cov txheej txheem steel thiab cov txheej txheem.
Peb cov neeg muas zaub ntseeg peb kom xa cov siab -}} rolled steel khoom raws sijhawm thiab ntawm pob nyiaj.
Peb nruj me ntsis siv cov cua sov thiab txawj xav tom qab {{0} Kev pabcuam muag khoom, ua raws li kev coj ua zoo.
Peb muab ntau yam txias - rolled steel khoom kom tau raws li cov neeg yuav khoom sib txawv.
Peb ua raws li cov qhua tuaj noj mov - centric thiab hom - Cov khoom lag luam uas ntseeg tau thiab cov kev pabcuam zoo.
Peb lub Hoobkas tau cog lus los txhawb cov qauv siab tshaj plaws ntawm kev nyab xeeb thiab kev ua tau zoo.
Txhua tus neeg ua haujlwm ntawm peb lub tuam txhab thiab txhua lub tsev ua haujlwm ua haujlwm ua ke los ua haujlwm ua lag luam, kev kawm txuj ci thiab kev kawm paub tseeb.
Peb txias - rolled steel khoom yog paub rau lawv cov kav ntev thiab kev ntseeg tau.
Cia siab rau cov kev mob siab tshaj thiab muaj zog ntawm cov pawg ntau lawm, peb muaj peev xwm ua tau raws li cov kev xav tau ntawm peb cov neeg siv khoom.

Cim npe nrov: S355J2 Steel Khoom Steel Phaj, Tuam Tshoj S355j2 Cov Khoom Hlau Steel Phaj Tuam Tshoj, Hoobkas