Peb paub tias cov hlau tsis muaj zog yog cov khoom siv uas siv tau rau corrosion {{}} ististant submersible nqus dej twj. Yog li peb yuav ua li cas thiaj li paub tseeb tias cov khoom siv steel hlau uas tsis muaj xeb tau ua kom tau raws li kev cai siv? Hauv qab no, tus kws kho ntawv yuav qhia koj cov qauv yooj yim thiab siv tau uas tuaj yeem pab koj txheeb xyuas thiab txhawb nqa cov qauv no, yog li koj tsis tas yuav txhawj xeeb txog kev dag thiab poob tawm. Cov txheej txheem ntsuas tshwj xeeb rau cov khoom siv stainless hlau ntawm corrosion {}} estive subsible dej cawv yog raws li nram no:
Cov khoom siv feem ntau siv rau cov khoom siv hlau stainless {}}}} awant submersible nqus dej twj yog 201, 304, 316, thiab 316, thiab 316, thiab 316, thiab 316 xyoo. Yog tias cov kev xav tau tsis yog siab, zoo tib yam stainless hlau 201 tuaj yeem siv. Yog tias cov cai yuav tsum tau yog ib nyuag siab dua, 304 cov khoom siv tuaj yeem siv. Yog tias nws yog cov acid muaj zog, 316 thiab 316L cov ntaub ntawv xav tau. Cov ntaub ntawv ntawm stainless hlau submersible dej phwj dej ua kom tau raws li qhov yuav tsum tau siv? Yuav ua li cas thiaj paub nws yooj yim?
Cov khoom siv steel steel hlau los ntawm kev txhim kho kev tiv thaiv kev tiv thaiv cov tshuaj tsis sib xws yog siv cov tshuaj tsis sib xws, thiab kev daws teeb meem hlau tsis sib xws. Cov khoom siv tau kom pom ntawm stainless hlau submersible dej phwj dej twj yog qhov tseeb los xyuas cov ntsiab lus npib tsib xee hauv stainless hlau. Los ntawm reacting tshuaj lom neeg nyob rau hauv kev daws nrog lub npib tsib xee nyob rau hauv cov volless steel los tsim ib qho xim tsis muaj xim, kwv yees hu ua npib tsib xee nyob hauv stainless hlau tuaj yeem txiav txim siab.
Piv txwv li, thaum cov ntsiab lus npib tsib xee nyob hauv tus qauv ntsuas tsis muaj ntau dua 8%, 304 daws teeb meem yuav pom xim. Txawm li cas los xij, vim tias cov ntaub ntawv tsib xee ntawm cov ntaub ntawv stainless hlau xws li 316 thiab 310 kuj tseem muaj ntau dua li 810 thiab 316 Stainless hlau yuav ua rau muaj xim. Yog li ntawd, txhawm rau paub qhov txawv ntawm 304, 310, thiab 316, cov tshuaj lom tau yuav tsum tau siv. Cov qauv tshwj xeeb tuaj yeem hais txog cov lus qhia rau cov khoom siv ua kua stainless hlau corrosion - resistant submersible twj ua tau raws cov qauv.
Qhov ntawd yog txhua yam rau kev qhia ntawm cov khoom siv stainless hlau cov khoom rau corrosion {{ove estive subsible nqus dej twj. Koj puas tau to taub thiab txawj ua ke? Once you master this method, you can check whether the stainless steel material of the corrosion-resistant submersible pump you purchase meets the standards in the future to avoid any losses.