Corrosion tsis kam ntawm kev hloov cov pob qij txha

Kev hloov pauv cov pob qij txha ua lub luag haujlwm tseem ceeb hauv ntau daim ntawv thov kev lag luam, tshwj xeeb tshaj yog nyob rau hauv kev lag luam tshuaj thiab petrochemical. Vim muaj cov khoom corrosive nyob rau hauv cov cheeb tsam no, corrosion kuj ntawm kev hloov cov pob qij txha yog ib qho tseem ceeb heev uas yuav tsis raug ignored.

Kev ua haujlwm thiab kev tsim ntawm kev hloov cov pob qij txha
Lub hom phiaj tseem ceeb ntawm kev hloov cov pob qij txha yog txhawm rau txuas cov kav dej ntawm cov kab sib txawv, lossis txuas ob hom sib txawv ntawm cov kav dej, xws li cov kav hlau thiab cov kav dej tooj liab. Txhawm rau kom muaj kev ruaj ntseg thiab ua haujlwm ntev ntawm kev sib txuas, cov khoom tsim ntawm kev hloov cov pob qij txha feem ntau yog xaiv cov ntaub ntawv hlau nrog lub zog zoo thiab kev tiv thaiv corrosion, xws li hlau, npib tsib xee, tooj liab, lossis titanium.

Qhov tseem ceeb ntawm corrosion kuj txheej nyob rau hauv kev hloov cov pob qij txha
Thaum tham txog kev tiv thaiv corrosion ntawm kev hloov cov pob qij txha, kev ua haujlwm ntawm cov txheej txheem corrosion resistant tau hais ntau zaus. Lub xub ntiag ntawm cov txheej txheem corrosion-resistant yog qhov tseem ceeb rau kev tiv thaiv corrosion ntawm cov kav dej thiab lawv cov kev sib txuas. Nws lub luag haujlwm tseem ceeb yog muab kev tiv thaiv los tiv thaiv cov xov xwm corrosive los ntawm kev sib cuag ncaj qha rau cov khoom siv hauv cov kav dej, yog li txuas ntxiv kev pab cuam lub neej ntawm cov kav dej. Lub thickness thiab tshuaj muaj pes tsawg leeg ntawm cov txheej txheem corrosion-resistant yog qhov tseem ceeb hauv kev tsim cov pob qij txha hloov. Yog tias qhov hloov pauv txheej txheej vuam txheej yog tuab heev, nws tuaj yeem ua rau cov hlau nplaum ntawm cov txheej txheem corrosion, ua rau nws tsis tuaj yeem ua tiav qhov yuav tsum tau ua haujlwm corrosion.

Cov kev siv tswv yim sib tw ntawm kev hloov cov pob qij txha
Txawm hais tias kev tsim thiab kev tsim cov pob qij txha hloov pauv yuav tsum xav txog kev tiv thaiv corrosion, lawv tseem ntsib cov teeb meem hauv kev siv tswv yim. Piv txwv li, nyob rau hauv daim ntawv thov ntawm cov hlau yas hloov cov pob qij txha, txawm hais tias polyethylene (PE) kav lawv tus kheej muaj kev tiv thaiv corrosion zoo, vim tsis zoo los tiv thaiv corrosion ntawm cov yeeb nkab steel kawg ntawm cov khoom siv hlau, cov kev xav tau los tiv thaiv corrosion. cov pob qij txha yog siab heev. Tshwj xeeb tshaj yog nyob rau hauv ib puag ncig hauv av los yog cov xwm txheej raug huab cua, cov kev cai tiv thaiv corrosion rau kev hloov cov pob qij txha yog siab dua.

Kev tiv thaiv corrosion ntawm kev hloov cov pob qij txha yog qhov tseem ceeb rau kev ua haujlwm ruaj khov rau lub sijhawm ntev ntawm kev lag luam. Thaum tsim thiab tsim cov kev hloov pauv cov pob qij txha, yuav tsum tau ua tib zoo xav txog qhov corrosiveness ntawm ib puag ncig thiab cov khoom tsim nyog thiab cov txheej txheem yuav tsum raug xaiv kom ntseeg tau tias muaj kev tiv thaiv corrosion. Hauv kev siv cov tswv yim, kev tshuaj xyuas thiab kev saib xyuas tsis tu ncua kuj tseem ceeb rau kev ntsuas kom ntseeg tau tias kev tiv thaiv corrosion ntawm kev hloov cov pob qij txha.