Stainless Hlau khoom siv
Thaum qhov kev xaiv muaj nqi ntau dua li tooj dag, hlau yog qhov siv tau ntev, thiab tawv hlau. Thaum tooj dag yog tooj liab ua ke, tooj liab yog hlau tooj hlau sib xyaw nrog chromium thiab npib tsib xee.
Qhov xwm ntawm cov khoom siv txhais tau tias cov li qub no muaj peev xwm tiv taus qhov txia. Cov hlau kuj tseem tuaj yeem ua haujlwm hauv qhov kub ntau dua li tooj dag thiab ua kom ntev dua. Stainless hlau li qub yog qhov kev xaiv zoo tshaj plaws rau kev kub siab thiab ntsuas kub. Lawv kuj yog cov khoom siv zoo rau kev tiv thaiv xeb.
Stainless hlau 316, yog tshwj xeeb tshaj yog xeb tiv taus vim tias nws muaj ntau nickel thiab tseem muaj molybdenum. Kev sib xyaw ua ke ntawm hlau, npib tsib xee thiab molybdenum ua rau cov qub tshwj xeeb tiv thaiv cov tshuaj pleev kom zoo thiab zoo siv rau hauv chaw hiav txwv.
Cov khoom siv tooj dag
Cov tooj dag yog cov tooj liab tooj liab uas txhais tau tias nws muaj zog tshaj yas. Lub zog ntxiv no ua rau lawv, txawm tias tsis yog qhov kev xaiv kim tshaj plaws rau valve, kim tshaj PVC lossis yas li qub.
Cov tooj dag yog sib xyaw ntawm tooj liab thiab zinc, thiab qee zaum muaj hlau ntxiv. Vim tias nws cov xwm ua cov hlau mos, nws muaj peev xwm tiv taus corrosion zoo heev raws li txwv tsis pub hnav yas.
Cov khoom siv tooj daj muaj cov hmoov txhuas tsawg. Feem ntau ntawm cov khoom siv tooj daj yog ua los ntawm tsawg dua 2% hmoov txhuas, txawm li cas los xij qhov no ua rau qee qhov tsis ntseeg tau rau ntau. Qhov tseeb, FDA tsis pom zoo kev siv tooj dag yog siv tshwj tsis yog lawv muaj ntawv pov thawj tsis muaj hmoov txhuas. Siv cov kev txiav txim siab thaum xaiv cov khoom siv valve rau koj txoj haujlwm tom ntej.
Qhov txawv nruab nrab ntawm stainless hlau thiab tooj dag
Qhov sib piv ntawm cov hlau stainless li qub thiab tooj dag li qub tau muab peb ntau yam sib txawv kom tau txiav txim siab.
Nqi: Stainless hlau li qub yog kim dua tooj dag li qub. Yog tias cov khoom siv ob qho tib si yuav ua tau raws li qhov xav tau ntawm koj qhov project thiab nyiaj txiag yog qhov muaj kev txhawj xeeb, xav txog kev siv tooj cua li qub kom txuag tau nyiaj.
Kev Pom Zoo FDA: FDA tsis pom zoo cov tooj dag tshwj tsis yog tias muaj ntawv pov thawj tsis muaj txhuas, ua rau lawv xaiv tsis zoo rau kev siv hauv kev lag luam khoom noj khoom haus. Stainless hlau, txawm li cas los xij, tau pom zoo los ntawm FDA rau kev siv hauv kev lag luam.
Corrosion Resistance: Cov tooj dag yog muaj peev xwm tiv taus corrosion zoo dua li ntawm cov yas. Txawm li cas los xij, cov hlau tsis xeb tseem yog qhov zoo tshaj plaws hauv qhov chaw tiv thaiv corrosion, tshwj xeeb tshaj yog nyob rau hauv ib puag ncig marine.
Lub sij hawm tshaj tawm: Jul-19-2021