1. Dab tsi ntawm cov alloys suav nrog hauv kev xaiv cov khoom no?
Teb:
Cov khoom lag luam suav nrog ntau yam siab -kev ua tau zoo nickel-raws li thiab corrosion- resistant alloys:
Hastelloy C276 / C22 (zoo corrosion kuj nyob rau hauv cov tshuaj hnyav)
Inconel 600 / 601 (siab -kub oxidation kuj)
Incoloy 800 / 825 (lub zog zoo thiab oxidation tsis kam ntawm qhov kub siab)
Monel 400 (zoo seawater thiab alkaline corrosion kuj)
Cov nplooj ntawv / daim hlau no muaj kev sib txawv ntawm kev ua haujlwm rau ntau yam kev lag luam.
2. Dab tsi yog qhov tseem ceeb ntawm daim ntawv thov rau cov ntawv thiab daim hlau nickel alloy?
Teb:
Lawv tau siv dav hauv kev ua tshuaj lom neeg, cov khoom siv petrochemical, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob, cov khoom siv hluav taws xob thiab cov ntawv cog lus, lub zog tsim hluav taws xob, thiab siab - qhov kub ntawm lub cub tawg vim lawv lub zog thiab corrosion kuj.
3. Hastelloy alloys (C276/C22) txawv ntawm Inconel lossis Incoloy alloys li cas?
Teb:
Hastelloy C276 thiab C22 muaj kev tiv thaiv zoo rau cov kua qaub, chlorides, thiab txo qhov chaw, ua rau lawv zoo tagnrho rau cov txheej txheem tshuaj corrosive. Nyob rau hauv sib piv, Inconel thiab Incoloy alloys ua tau zoo nyob rau hauv siab -kub oxidation thiab mechanical zog siv. Lawv raug xaiv raws li seb puas yog corrosion lossis kub tsis kam yog qhov tseem ceeb.
4. Cov thickness ntau npaum li cas feem ntau muaj rau cov ntawv hlau / phaj?
Teb:
Cov nickel alloy nplooj ntawv / daim hlau no feem ntau muaj nyob rau hauv thicknesses ntawm 0.3 hli mus rau tshaj 50 hli, nyob ntawm seb cov alloy thiab cov neeg yuav tsum tau muaj. Kev cai tuab thiab txiav - mus rau - qhov loj me tuaj yeem muab tau.
5. Cov ntawv pov thawj lossis cov qauv no ua tau raws li cov qauv?
Teb:
Cov qauv txheem xws li ASTM, ASME, thiab EN specifications xws li:
ASTM B575 (Hastelloy C276 / C22)
ASTM B168 (Inconel 600/601)
ASTM B409 (Incoloy 800 series)
ASTM B127 (Monel 400)
Kev ua raws cai ua kom muaj cov tshuaj lom neeg tsim nyog, cov khoom siv kho tshuab, thiab kev tsim khoom zoo.
