Dab tsi yog qhov txawv ntawm 304 thiab 201 stainless hlau?

Qhov txawv qhov txawv
Muaj qhov sib txawv ntawm ob qho tib si los ntawm qhov chaw. Piv txwv li, 201 cov ntaub ntawv vim manganese ntsiab, yog li cov khoom no ntawm stainless hlau hniav zoo nkauj raj nto xim dull, 304 cov khoom vim tsis muaj manganese ntsiab, yog li qhov saum npoo yuav du thiab ci. Kev sib txawv ntawm qhov chaw yog ib sab, vim hais tias lub Hoobkas stainless hlau raj yuav tom qab kev kho deg, yog li txoj kev no tsuas yog tsim nyog rau qee qhov tsis tau ua tiav stainless hlau raw khoom sib txawv.

 

Kev ua tau zoo sib txawv

201 stainless hlaucorrosion kuj, acid thiab alkali kuj tsis muaj zog piv rau304 stainless hlau, thiab 201 stainless hlau hardness yog siab dua 304 stainless hlau.

Cov tshuaj formula ntawm 201 yog 1Cr17Mn6Ni5, cov tshuaj formula ntawm 304 yog 06Cr19Ni10. Qhov sib txawv ntawm lawv yog cov ntsiab lus sib txawv ntawm cov nickel thiab chromium ntsiab lus, 304 yog 19 chromium 10 npib tsib xee, thaum 201 yog 17 chromium 5 npib tsib xee. Vim hais tias ntawm 2 hom stainless hlau zoo nkauj yeeb nkab cov khoom nickel cov ntsiab lus sib txawv, yog li 201 corrosion kuj, acid thiab alkali tsis kam yog deb tsawg zoo tshaj 304. Cov ntsiab lus carbon ntawm 201 yog siab tshaj 304, yog li 201 yog ib qho nyuaj thiab nkig tshaj 304. , thaum 304 muaj qhov toughness zoo dua, yog li nws tsim nyog rau kev siv tom qab siv.

Tam sim no muaj ibstainless hlaukuaj potion nyob rau hauv kev ua lag luam, tsuav yog ob peb tee yuav muaj peev xwm paub qhov txawv ntawm stainless hlau nyob rau hauv ob peb lub vib nas this, lub hauv paus ntsiab lus yog ua kom cov ntsiab lus muaj nyob rau hauv cov ntaub ntawv nrog rau kev txheeb xyuas cov tshuaj nyob rau hauv potion los tsim ib tug tshuaj tiv thaiv. xim xim. Qhov no tuaj yeem paub qhov txawv ntawm 304 thiab 201 cov ntaub ntawv.
Daim ntawv thov sib txawv
Vim muaj cov tshuaj lom neeg sib txawv, 201 yog qhov yooj yim rau xeb dua li 304 stainless hlau. Yog li, 201 feem ntau tsuas yog tsim nyog siv rau hauv qhov chaw qhuav ntawm kev tsim kho thiab kho kom zoo nkauj. Thiab 304 vim corrosion kuj, acid thiab alkali tsis kam thiab lwm yam khoom muaj txiaj ntsig zoo dua, daim ntawv thov kev pabcuam yog dav dua, dav dav, thiab txawm tias tsis txwv rau cov ntawv thov zoo nkauj.

Nqe sib txawv

304 stainless hlau vim qhov ua tau zoo ntawm txhua yam, yog li nws kim dua piv rau 201 stainless hlau.

 

Paub txog txoj kev yooj yim ntawm 304 thiab 201 stainless hlau phaj

304 stainless hlau vim nws zoo heev corrosion kuj yog feem ntau siv nyob rau hauv lub puab txheej (piv txwv li, ncaj qha kev sib cuag nrog dej), 201 stainless hlau vim tsis zoo corrosion kuj, tsis tuaj yeem siv rau hauv txheej txheej, feem ntau siv nyob rau hauv txheej txheej ntawm insulation tank. Tab sis 201 yog pheej yig dua li 304, feem ntau siv los ntawm qee tus neeg ua lag luam uas tsis paub zoo ua piv txwv 304, nrog 201 stainless hlau ua los ntawm stainless hlau dej tank kev pab cuam lub neej yog luv heev, feem ntau 1-2 xyoos tuaj yeem corroded los ntawm dej, tawm hauv cov neeg siv nrog. kev nyab xeeb.

Txoj hauv kev yooj yim los txheeb xyuas ob yam khoom:
1. 304 thiab 201 stainless hlau siv nyob rau hauv stainless hlau dej tank, feem ntau yog lub teeb. Yog li peb txheeb xyuas txoj hauv kev los ntawm qhov muag liab qab, tes kov. liab qab qhov muag pom 304 stainless hlau muaj ib tug zoo heev glossy ci, tes kov yog heev du; 201 stainless hlau yog xim dub, tsis muaj luster, kov muaj qhov ntxhib tsis zoo. Tsis tas li ntawd, tes yuav ntub dej, raws li, kov ob hom stainless hlau phaj, kov cov dej stains ntawm 304 phaj cov ntawv luam tawm yooj yim dua, 201 tsis yooj yim rau lwv.
2. Siv lub grinder loaded nrog sib tsoo log maj mam sanding ob hom board, sanding 201 board sparks ntev, thicker, ntau, thiab vice versa, 304 board sparks yog luv, finer, tsawg. Sanding quab yuam yuav tsum yog lub teeb, thiab 2 hom xuab zeb quab yuam zoo ib yam, yooj yim kom paub qhov txawv.
3. nrog stainless hlau pickling cream tau coated nyob rau hauv 2 hom stainless hlau phaj. 2 feeb tom qab, saib cov xim stainless hlau hloov ntawm lub txheej. Xim dub rau 201, dawb lossis tsis hloov xim rau 304.