Lub brews ntawm sab nraud siab nthuav kev sib koom ua ke yog ntawm ntau yam khoom siv.
Stainless hlau
{{0 {0}}} stainless hlau: qhov no yog ib qho ntawm cov ntaub ntawv feem ntau. Muaj 18% chromium thiab 8% npib tsib xee, nws muaj zoo corrosion tsis kam thiab tuaj yeem tiv thaiv kev corrosion ntawm huab cua, dej thiab muaj ntau yam tshuaj lom neeg. Kev lag luam hluav taws xob dav dav thiab cov tshuab raj pej xeem pipeline, yog hais tias qhov nruab nrab tsis yog sib koom ua ke ntawm 304 stainless hlau billows tuaj yeem ua lub luag haujlwm zoo.
{- 316} stainless hlau: Ntxiv rau cov chromium thiab npib tsib xee, nws tseem muaj molybdenum. Qhov sib ntxiv ntawm molybdenum ua rau nws corrosion tiv taus ntau dua, xws li muaj tshuaj lom neeg, muaj 316 stainless hlau khib nyiab tuaj yeem tiv thaiv corrosion.
Nickel-based alloy
- Inconel alsoys (piv txwv li inconel 600, Inconel 625): Cov alloys muaj lub zog kub zoo thiab corrosion tsis kam. Nyob rau hauv ib puag ncig ntawm kev kub siab, kev kub siab thiab tsis tshua muaj kev siv hluav taws xob, qhov siab kub thiab kev ua haujlwm siab nthuav dav ua haujlwm tau yooj yim ntawm lub system.
Lawg
- Hastelloy c -276} Alloy Alloy: Nws muaj cov khoom siv acids ntau (xws li cov pa roj acid, sulfuric acid, thiab muaj zog alkali ib puag ncig. Hauv kev lag luam tshuaj, sab nraud siab nthuav dav sib koom siv hastelloy c {2}} alllocel bellots yog qhov kev xaiv zoo hauv nruab nrab conveying raj xa hluav taws xob.
