Ndeupi musiyano uripo pakati pe304 ne316 simbi isina tsvina?

Stainless simbi isimbi inozivikanwa uye inonyanya kushandiswa pakuvandudza tubing nekuda kwekusiyana kwayo kwemakemikari kuumbwa uye zvivakwa. Simbi isina tsvina inowanikwa mumhando dzakasiyana-siyana dzemagiredhi, zvinhu uye zvirevo zvekusangana nezvose zvinodiwa mumaindasitiri. SS 304 ndeimwe yeanonyanya kushandiswa asiri magineti uye austenitic simbi isina tsvina, yakakodzera kugadzirwa kwemarudzi ese epombi. 304 Stainless simbi tubing uye 316 Stainless simbi tubing anowanikwa mune akasiyana siyana seamless, welded uye flanges.

304 simbi isina tsvina uye kushandiswa kwayo
Type 304 Stainless simbi, ine chromium-nickel yayo uye yakaderera kabhoni zvirimo, ndiyo inonyanya kushandiswa uye inoshandiswa zvakanyanya yeaustenitic stainless simbi. Alloys ayo ese magadzirirwo eaustenitic alloy ine 18% chromium uye 8% nickel.
Type 304 yaratidza kuve oxidation uye inodzivirira ngura uye yakasimba.
Type 304 simbi isina simbi tubing inoshandiswa mukuora isingadzivirirwe magetsi akavharirwa, emotokari moldings uye trim, mavhiri anovhara, midziyo yekubikira, hose clamps, manifolds emhepo, simbi isina tsvina, matangi ekuchengetera, midziyo yekumanikidza uye pombi.
316 simbi isina tsvina uye mashandisiro ayo
Type 316 stainless steel tubing is an austenitic chromium-nickel stainless uye heat-resistant simbi ine yepamusoro corrosion resistance kana ichienzaniswa nemamwe ma chromium-nickel steels kana yaiswa kune akawanda marudzi ekuora kwemakemikari semvura yegungwa, munyu zvinogadzirisa nezvimwe zvakadaro.
Type 316 SS alloy tubing ine molybdenum, zvichiita kuti irambe yakasimba kukurwisa kwemakemikari pane Type 304. Type 316 yakasimba, iri nyore kugadzira, yakachena, weld uye kupera. Inonyanya kupikisa mhinduro dze sulfuric acid, chlorides, bromides, iodides uye mafuta acids pakupisa kwakanyanya.
SS ine molybdenum inodiwa mukugadzira mimwe mishonga kudzivirira kusvibiswa kwesimbi yakawandisa. Chinonyanya kukosha ndechekuti 316 simbi dzisina tsvina dzine molybdenum dzinodiwa mukugadzirwa kweimwe mishonga kudzivirira kusvibiswa kwesimbi yakawandisa.
Zvishandiso zve304 & 316 Stainless Steel
Duplex simbi isina tsvina inoshandisa akawanda akasiyana maapplication mune aya maindasitiri emhando:

Chemical Process
Petrochemical
Mafuta & Gasi
Pharmaceutical
Geothermal
Mvura yegungwa
Mvura Desalination
LNG (Liquefied Natural Gas)
Biomass
Mining
Utilities
Simba renyukireya
Simba reSolar