Thaum nws los txog rau cov hlau tsis xeb, ib yam khoom siv tseem ceeb uas siv rau hauv ntau yam lag luam thiab kev siv, ob qib siv feem ntau yog 430 thiab 304. Txawm hais tias lawv ob leeg koom nrog tsev neeg hlau tsis xeb, kev paub txog ob qib no yog qhov tseem ceeb rau kev xaiv cov khoom siv zoo rau koj cov kev xav tau tshwj xeeb. Hauv tsab xov xwm no, peb yuav tshawb nrhiav qhov sib txawv ntawm 430 thiab 304 hlau tsis xeb, tsom mus rau lawv cov khoom sib xyaw, cov yam ntxwv, thiab kev siv feem ntau.
Kev sib xyaw ua ke:
430 Cov Hlau Tsis Xeb:
● Chromium: 16-18%
● Nickel: 0%
● Manganese: 1%
● Cov pa roj carbon: siab tshaj plaws 0.12%
● Hlau: Sib npaug
304 Cov Hlau Tsis Xeb:
● Chromium: 18-20%
● Nickel: 8-10.5%
● Manganese: 2%
● Cov pa roj carbon: siab tshaj plaws 0.08%
● Hlau: Sib npaug
Kev Tiv Thaiv Kev Xeb:
Ib qho ntawm qhov sib txawv tseem ceeb ntawm 430 thiab 304 stainless hlau yog lawv qhov tsis kam rau corrosion.
430 Cov Hlau Tsis Xeb:
● Txawm hais tias 430 stainless hlau muaj kev tiv thaiv xeb zoo, nws tsis tiv taus zoo li 304 stainless hlau. Nws yooj yim dua rau kev xeb hauv cov chaw muaj chloride ntau.
● Qib no yuav muaj xeb ntawm qhov chaw lossis oxidation thaum raug rau qhov kub siab.
304 Cov Hlau Tsis Xeb:
● Paub txog nws qhov kev tiv thaiv xeb zoo heev, 304 stainless hlau yog qhov tiv taus xeb los ntawm ntau yam tshuaj, suav nrog cov kua qaub, cov kua alkaline, thiab cov chaw saline.
● Nws tuaj yeem tiv taus qhov kub siab yam tsis muaj xeb lossis oxidation ntau ntawm qhov chaw.
Lub zog thiab kev ruaj khov:
430 Cov Hlau Tsis Xeb:
● 430 stainless hlau muaj zog nruab nrab tab sis nws yooj yim hnav thiab rhuav dua li 304 stainless hlau.
● Nws feem ntau siv rau hauv cov ntawv thov uas lub zog tsis yog qhov yuav tsum tau ua ntej.
304 Cov Hlau Tsis Xeb:
● 304 stainless hlau yog ib yam khoom siv uas siv tau ntau yam thiab ruaj khov nrog cov yam ntxwv zoo heev.
● Nws feem ntau siv rau hauv cov ntawv thov uas nyuaj, suav nrog kev tsim kho, tsheb, thiab kev lag luam ua zaub mov.
Kev Tiv Thaiv Kub:
Lwm qhov tseem ceeb uas yuav tsum xav txog yog lub peev xwm ntawm cov hlau tsis xeb kom tiv taus qhov kub siab.
430 Cov Hlau Tsis Xeb:
●Qib no ua tau zoo heev ntawm qhov kub qis dua tab sis feem ntau qhia cov cim ntawm kev ua kom tawv thiab txo qhov tsis kam ntawm corrosion thaum raug rau qhov kub siab.
304 Cov Hlau Tsis Xeb:
●Nrog nws cov ntsiab lus nickel ntau dua, 304 stainless hlau ua rau muaj kev tiv taus cua sov zoo kawg thiab tswj nws lub zog thiab kev tiv taus corrosion ntawm qhov kub siab.
Cov ntawv thov:
430 Cov Hlau Tsis Xeb:
●Vim nws tus nqi qis dua, 430 stainless hlau feem ntau siv rau hauv cov ntawv thov uas tsis tas yuav siv ntau, xws li cov khoom siv hauv chav ua noj, cov khoom siv kho kom zoo nkauj, thiab cov khoom dai kom zoo nkauj.
304 Cov Hlau Tsis Xeb:
● 304 stainless hlau yog siv dav thoob plaws hauv kev lag luam thiab daim ntawv thov, suav nrog cov khoom siv ua zaub mov, cov qauv vaj tsev, cov thoob dej cia tshuaj, thiab cov khoom siv kho mob.
● Nws txoj kev tiv taus xeb zoo tshaj plaws thiab lub zog ua rau nws haum rau cov chaw xav tau kev pab.
Xaus lus:
Hauv kev xaus, thaum ob qho tib si 430 thiab 304 stainless hlau koom nrog tib tsev neeg, lawv txawv ntau ntawm lawv cov khoom sib xyaw thiab cov khoom. 430 stainless hlau muaj kev tiv thaiv corrosion zoo thiab lub zog nruab nrab ntawm tus nqi qis dua, ua rau nws tsim nyog rau cov ntawv thov uas tsis tas yuav siv ntau. Ntawm qhov tod tes, 304 stainless hlau muab kev tiv thaiv corrosion zoo heev, lub zog, thiab kev tiv thaiv kub, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas xav tau kev ruaj khov thiab kev ntseeg siab. Los ntawm kev nkag siab txog cov kev sib txawv no, koj tuaj yeem txiav txim siab tau zoo thaum xaiv qib stainless hlau zoo rau koj cov kev xav tau tshwj xeeb.
Lub sijhawm tshaj tawm: Cuaj hlis-26-2023
