Qhov txawv ntawm 316 stainless hlau saw thiab 304 stainless hlau saw yog dab tsi?

Qhov sib txawv ntawm 316 stainless hlau saw thiab 304 stainless hlau saw
Hauv kev siv hauv kev lag luam, cov saw hlau stainless hlau tau siv dav vim lawv qhov kev tiv taus corrosion zoo heev thiab cov khoom siv kho tshuab. 316 stainless hlau saw hlau thiab 304 stainless hlau saw hlau yog ob qho kev xaiv uas siv ntau, uas muaj qhov sib txawv tseem ceeb hauv cov tshuaj lom neeg sib xyaw, kev tiv taus corrosion, cov khoom siv kho tshuab, kev ua haujlwm, thiab cov xwm txheej siv tau. Cov hauv qab no yog kev sib piv ntxaws ntawm ob lub saw hlau stainless hlau:

1. Cov tshuaj lom neeg muaj pes tsawg leeg
304 stainless hlau saw: Cov khoom tseem ceeb ntawm 304 stainless hlau suav nrog 18% chromium (Cr) thiab 8% nickel (Ni), uas ua rau nws zoo tiv taus corrosion thiab oxidation tsis kam.
316 stainless hlau saw: 316 stainless hlau ntxiv 2% txog 3% molybdenum (Mo) rau 304, uas ua rau 316 stainless hlau ua tau zoo dua hauv kev tiv thaiv corrosion, tshwj xeeb tshaj yog nyob rau hauv cov chaw muaj chlorine.

2. Kev tiv thaiv xeb
304 stainless hlau saw: 304 stainless hlau saw muaj kev tiv thaiv corrosion zoo thiab tuaj yeem tiv taus feem ntau cov chaw corrosive, xws li cov kua qaub tsis muaj zog, cov hauv paus tsis muaj zog, thiab atmospheric corrosion.
316 stainless hlau saw: 316 stainless hlau saw muaj zog tiv taus corrosion, tshwj xeeb tshaj yog nyob rau hauv marine ib puag ncig thiab high chloride ib puag ncig. Ntxiv ntawm molybdenum zoo heev txhim kho nws cov pitting tsis kam.

3. Cov khoom siv kho tshuab
304 stainless hlau saw: 304 stainless hlau saw muaj lub zog siab thiab toughness zoo, haum rau ntau yam kev siv hauv kev lag luam.
316 stainless hlau saw: 316 stainless hlau saw qhia tau tias muaj zog dua thiab tawv dua hauv qhov kub thiab txias thiab qhov chaw xeb siab, tsim nyog rau cov xwm txheej ua haujlwm hnyav dua.

4. Kev ua tiav
304 stainless hlau saw: 304 stainless hlau saw muaj kev ua tau zoo, yooj yim rau weld, khoov thiab tsim, tsim nyog rau kev tsim cov saw ntawm ntau yam duab nyuaj.
316 stainless hlau saw: 316 stainless hlau saw muaj kev ua haujlwm tsis zoo, tab sis nws qhov kev ua haujlwm vuam zoo, tsim rau cov ntawv thov uas xav tau kev tiv thaiv corrosion siab.

5. Cov xwm txheej siv tau
304 stainless hlau saw: tsim nyog rau cov chaw ua haujlwm corrosive dav dav, xws li kev ua zaub mov, kho kom zoo nkauj architectural, kev lag luam lub teeb, thiab lwm yam.
316 stainless hlau saw: tsim nyog dua rau cov chaw muaj corrosive heev, xws li kev tsim kho marine, kev lag luam tshuaj lom neeg, tshuaj, cov khoom siv kho mob, thiab lwm yam.

Rau. Nqe
304 stainless hlau saw: tus nqi qis dua, kev ua haujlwm siab.
316 stainless hlau saw: tus nqi siab dua vim yog ntxiv cov hlau muaj nqis xws li molybdenum.

Xya. Cov ntaub ntawv siv tau
304 stainless hlau saw
Kev lag luam ua zaub mov: 304 stainless hlau saw feem ntau siv rau hauv cov siv conveyor ntawm cov khoom siv ua zaub mov, vim nws cov yam ntxwv huv thiab tsis muaj tshuaj lom, nws tuaj yeem ua kom muaj kev nyab xeeb zaub mov.
Kev kho kom zoo nkauj ntawm lub tsev: Hauv kev tsim kho, 304 stainless hlau saw yog siv los ua cov khoom dai kom zoo nkauj xws li qhov rooj, qhov rai, thiab cov ntaiv.
316 stainless hlau saw
Kev tsim kho dej hiav txwv: 316 stainless hlau saw hlau ua tau zoo hauv cov chaw ib puag ncig dej hiav txwv thiab feem ntau siv rau kev tsa thiab kho cov khoom siv xws li nkoj thiab cov chaw ua haujlwm hauv hiav txwv.
Cov khoom siv kho mob: Qhov kev tiv thaiv corrosion siab thiab biocompatibility ntawm 316 stainless hlau saw ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov khoom siv kho mob.

Yim. Xaus lus
Cov saw hlau stainless 316 thiab cov saw hlau stainless 304 txhua tus muaj lawv tus kheej qhov zoo thiab qhov tsis zoo. Yuav xaiv cov saw hlau twg nyob ntawm qhov xav tau ntawm daim ntawv thov. Yog tias qhov chaw thov muaj qhov xav tau siab rau kev tiv thaiv xeb, tshwj xeeb tshaj yog nyob rau hauv dej hiav txwv lossis cov chaw muaj chlorine ntau, nws raug pom zoo kom xaiv cov saw hlau stainless 316. Yog tias qhov chaw thov tsis hnyav thiab tus nqi yog qhov rhiab heev, 304 cov saw hlau stainless yog qhov kev xaiv pheej yig.