Monel 400

Monel nta

1. Qhov kev tiv thaiv corrosion ntawm Monel feem ntau zoo dua li cov npib tsib xee thiab tooj liab. Nws tiv taus corrosion ntau dua los ntawm kev txo cov xov xwm ntau dua li npib tsib xee ntshiab, thiab tiv taus corrosion los ntawm oxidizing media dua li tooj liab ntshiab. Nws muaj kev tiv thaiv zoo heev rau sulfuric acid, phosphoric acid thiab carbon. zoo. Nws yog tshwj xeeb yog resistant rau hydrochloric acid corrosion thiab muaj zoo heev corrosion kuj rau kub concentrated alkali. Monel400 alloy muaj corrosion kuj zoo heev hauv cov roj fluorine, hydrochloric acid, sulfuric acid, hydrofluoric acid thiab lawv cov derivatives.

Nyob rau tib lub sijhawm, nws yog corrosion-resistant ntau dua li tooj liab-raws li alloys hauv dej hiav txwv. Monel400 yog ib qho deformable nickel-tooj ​​liab nickel-raws li alloy. Nws muaj kev tiv thaiv zoo rau seawater corrosion thiab tshuaj corrosion, thiab muaj zog tiv thaiv chloride kev nyuaj siab corrosion cracking. Cov hlau no yog ib qho ntawm ob peb uas tuaj yeem siv tau hauv fluorides. Nws muaj kev tiv thaiv zoo rau oxide kev ntxhov siab tawg corrosion hauv hydrofluoric acid thiab fluorine gas media, xws li dej hiav txwv thiab dej ntsev ib puag ncig. Monel 400 kuj muaj qhov zoo heev corrosion kuj nyob rau hauv nruab nrab concentrated alkaline thiab ntsev daws. Nyob rau hauv ib puag ncig txias alkaline, cov alloy yog siv nyob rau hauv tsis muaj zog acid ib puag ncig xws li sulfur thiab hydrogen fluoride.

2. Acid nruab nrab: Monel400 yog corrosion-resistant nyob rau hauv sulfuric acid nrog ib tug concentration ntawm tsawg tshaj li 85%. Monel400 yog ib qho ntawm ob peb yam khoom tseem ceeb uas tuaj yeem tiv taus hydrofluoric acid.

3. Dej corrosion: Monel400 alloy tsis tsuas yog muaj corrosion kuj zoo heev nyob rau hauv feem ntau cov dej corrosion tej yam kev mob, tab sis kuj pitting corrosion, kev nyuaj siab corrosion, thiab lwm yam tsis tshua pom, thiab tus nqi corrosion yog tsawg dua 0.025mm / a .

4. Kub-kub corrosion: Qhov siab tshaj plaws kub ntawm Monel400's tas mus li ua hauj lwm nyob rau hauv cov huab cua yog feem ntau nyob ib ncig ntawm 600 degree. Nyob rau hauv high-kub chav, tus nqi corrosion yog tsawg dua 0.026mm / a. Ammonia: Vim yog cov ntsiab lus siab nickel ntawm Monel400 alloy, nws tuaj yeem tiv taus corrosion nyob rau hauv anhydrous ammonia thiab ammonia nyob rau hauv qab 585 degree.

Kev siv tseem ceeb ntawm Monel 400:

Daim ntawv thov dej hiav txwv: Monel 400 muaj kev tiv thaiv dej hiav txwv zoo heev, yog li nws feem ntau siv rau ntau yam kev siv hauv marine ib puag ncig, xws li cov khoom siv kho dej hiav txwv, cov nkoj nkoj thiab cov khoom siv, thiab lwm yam.

Kev lag luam tshuaj lom neeg: Monel 400 muaj zog tiv thaiv corrosion rau alkaline xov xwm thiab chlorides, yog li nws yog siv rau hauv kev lag luam chemical los tsim cov khoom siv tshuaj, cov khoom siv roj refining, acid-base tanks, thiab lwm yam.

Kev lag luam roj thiab roj: Monel 400 feem ntau yog siv los tsim cov khoom siv xws li cov kav dej, cov li qub, cov khoom siv hluav taws xob thiab cov twj tso kua mis hauv cov dej hiav txwv thiab cov kua qaub. Nws yog dav siv nyob rau hauv roj extraction, chemical processing thiab natural gas ntau lawm.

Kev lag luam Aerospace: Vim Monel 400 muaj cov cuab yeej zoo thiab kev tiv thaiv corrosion, nws feem ntau yog siv nyob rau hauv aerospace teb los tsim aircraft thiab spacecraft qhov chaw, xws li cav qhov chaw, connectors thiab fasteners.

Kev ua zaub mov: Monel 400 muaj kev tiv thaiv zoo rau cov khoom corrosive hauv cov zaub mov thiab dej haus, yog li nws kuj muaj qee yam kev siv hauv kev ua zaub mov thiab ntim khoom lag luam.

Cim npe nrov: Tuam Tshoj monel 400 manufacturers, lwm tus neeg, Hoobkas