Puas yog 316 Stainless Hlau Thermos Zoo dua 304?
Mar 26, 2022
304 thiab 316 stainless hlau cov ntaub ntawv yog ob stainless hlau cov ntaub ntawv dav siv nyob rau hauv peb lub neej txhua hnub. Hauv kev ua lag luam, tus nqi ntawm 361 stainless hlau nqus tsev vacuum yog feem ntau siab dua li ntawm 304 lub tshuab nqus tsev vacuum. Nws yog ib qho nyuaj rau peb kom paub qhov txawv ntawm ob yam khoom nrog lub qhov muag liab qab.
Many vacuum cup merchants emphasize that 316 stainless steel is more durable and safer. Is it true that 316 is better than 304 texture? Let's take a look at their differences first.
Dab tsi yog 304 stainless hlau?
The density of 304 stainless steel is 7.93 g/cm³, and it is also a nationally recognized food-grade stainless steel. The standard of 304 stainless steel is that it must contain more than 18 percent chromium and more than 8 percent nickel content, so it is also called 18/8 stainless steel.
Qhov kev pabcuam kub ntawm 304 stainless hlau yog nruab nrab ntawm -196 degree thiab 800 degree, thiab nws yog tus yam ntxwv los ntawm kev ua haujlwm kub kub, siab toughness, zoo corrosion kuj thiab kub tsis kam.
Lub ntsiab Scope ntawm kev siv 304 stainless hlau:
Cov khoom siv hauv tsev noj mov, kev lag luam zaub mov, khoom siv hluav taws xob, khoom siv pib, khoom siv kho mob, khoom siv hauv tsev, nkoj qhov chaw
Dab tsi yog 316 stainless hlau?
316 stainless steel has a density of 8.03 g/cm³ and has similar physical properties to 304 stainless steel. In terms of composition, the standard of 316 stainless steel is that it must contain 16 percent to 18 percent chromium and 10 percent to 14 percent nickel content, so it is also called 18/10 stainless steel.
Vim nws cov ntsiab lus carbon tsawg thiab 2 feem pua rau 3 feem pua molybdenum, 316 stainless hlau muaj corrosion kuj zoo dua 304. Tsis tas li ntawd, qhov kub tsis kam ntawm 316 stainless hlau tuaj yeem ncav cuag 1200 degree 1300 degree.
Daim ntawv thov tseem ceeb ntawm 316 stainless hlau:
Marine nkoj, cov khoom siv kho mob phais, kev lag luam zaub mov, khoom siv hluav taws xob sab nraum zoov, cov khoom siv tshuaj, cov khoom siv hauv ntug dej hiav txwv
Rwb thaiv tsev khob stainless hlau khoom xaiv
Yog tias nws siv hauv kev tsim khoom nkoj, nws yog qhov zoo dua los xaiv 316 stainless hlau vim tias nws muaj kev tiv thaiv corrosion ntau dua thiab tsim nyog rau qhov hnyav sab nraum zoov. Tab sis raws li lub khob thermos rau kev siv txhua hnub, 304 stainless hlau yog qhov txaus los ua kom tau raws li peb cov kev xav tau.
Peb paub tias kev siv lub khob thermos los ua tshuaj yej, tuav cov kua txiv hmab txiv ntoo, mis nyuj los yog kua qaub thiab alkaline dej haus tsis tsuas yog cuam tshuam rau saj thiab yooj yim rau deteriorate, tab sis kuj nyhav ua av nyob rau hauv lub tank sab hauv ntawm thermos khob rau lub sij hawm ntev. , thiab tom qab ntawd chemically hnov mob nrog hlau, ua rau muaj kuab paug tsis zoo. yam khoom.
Yog li ntawd, txoj kev nyab xeeb thiab ruaj khov siv nws yog siv lub thermos los tuav dej. Qhov kub ntawm cov dej kub hauv tsev yog li ntawm 100 degree, thaum lub siab kub tsis kam tus qauv ntawm 304 stainless hlau ntawm 800 degree yog ntau dua li qhov siv hauv tsev.
Feem ntau, 304 thiab 316 stainless hlau thermos yuav tsis cuam tshuam koj kev noj qab haus huv yog tias koj siv cov thermos kom raug. Hauv qhov sib piv, 304 thermos yog tus nqi ntau dua - siv tau thiab siv tau ntau dua.
