Incoloy 20 ncaj weld hlau
Incoloy 20 ncaj weld xov hlau yog npib tsib xee- hlau-chromium austenitic alloy vuam hlau. Lawv yog tsim los rau welding tib yam hlau los yog sib txawv hlau. Cov xov hlau muaj tooj liab thiab molybdenum (Nb) ntxiv rau lawv. Qhov no ua rau lawv muaj corrosion kuj zoo heev thiab siab -kub stability. Cov duab ncaj nraim ntawm cov xov hlau ua rau lawv yooj yim siv hauv kev siv tsis siv neeg lossis ib nrab- tsis siv neeg vuam txheej txheem xws li TIG thiab MIG. Lawv ua kom cov hlau weld sib phim lub hauv paus hlau hauv kev ua tau zoo. Lawv yog cov zoo rau siab -vuam precision nyob rau hauv ib puag ncig nyuaj.
Incoloy 20 ncaj vuam hlau siv nyob rau hauv ntau qhov chaw. Cov no suav nrog kev lag luam chemical (sulfuric acid reactors, acid pickling khoom), marine engineering (seawater treatment systems, subsea pipelines), zog (flue gas desulfurization devices, nuclear fuel processing), thiab zaub mov thiab tshuaj (siab -purity piping). Lawv zoo heev corrosion kuj, siab - kub stability, thiab welding compatibility ua rau cov khoom siv ntev dua thiab muaj kev nyab xeeb nyob rau hauv hnyav hnyav.
Nta ntawm Incoloy 20 ncaj weld hlau
Zoo heev corrosion kuj:Incoloy 20 txoj hlua ncaj nraim yog tiv taus sulfuric acid, phosphoric acid thiab chloride stress corrosion cracking (SCC). Lawv ua tau zoo nyob rau hauv chemical thiab marine ib puag ncig.
Siab -kub stability:Incoloy 20 txoj hlua txuas ncaj nraim kom lawv lub zog qis dua 600 degree. Lawv yog cov oxidation ntau dua -resistant dua 304/316 stainless hlau.
Txheej txheem adaptability:Incoloy 20 ncaj weld xov hlau tsis tshua muaj kub tawg rhiab heev thiab zoo weld fluidity. Lawv haum rau ntau - txheej vuam ntawm nyias thiab tuab daim hlau.
Compatibility nrog dissimilar hlau:Incoloy 20 cov kab ncaj nraim tuaj yeem siv los vuam nickel-raws li alloys thiab stainless hlau. Lawv txo qhov kev pheej hmoo ntawm weld embrittlement.
Daim ntawv thov ntawm Incoloy 20 ncaj weld nyob ntawm tej
Cov khoom siv tshuaj:Incoloy 20 txoj hlua ncaj nraim yog siv rau cov welds tseem ceeb hauv sulfuric acid reactors, phosphoric acid ntau lawm kav thiab cov khoom siv kua qaub.
Marine engineering:Incoloy 20 cov hlua txuas ncaj nraim yog siv los tiv thaiv - corrosion welding hauv seawater kho systems thiab subsea pipelines.
Zog sector:Incoloy 20 cov hlua txuas ncaj nraim yog siv rau cov kua qaub-cov khoom tiv thaiv hauv cov tshuab flue gas desulfurization (FGD) thiab cov khoom siv hluav taws xob nuclear.
Khoom noj khoom haus thiab tshuaj:Incoloy 20 cov kab ncaj nraim yog siv rau siab -purity nruab nrab thauj kav. Lawv ua tau raws li cov qauv kev nyiam huv thiab tshuaj lom neeg.
|
Parameter |
Specification/Tus nqi |
Lus hais |
|
Standard Qib |
UNS N08020 / AWS A5.14 ERNiCrMo3 |
Ua raws li ASTM, ASME, thiab lwm yam. |
|
Txoj kab uas hla (mm) |
0.8 / 1.0 / 1.2 / 1.6 / 2.0 / 2.4 |
Kev cai qhov ntau thiab tsawg muaj |
|
Ntim |
Ncaj Length los yog Spool |
Ncaj: ~ 1m, Spool: 5-15kg |
|
Kev sib xyaw (%) |
Ni: 32-38, Cr: 19-21, Mo: 2-3, |
Cu: 3-4%, Nb: 8 × C% ~ 1.0% |
|
Fe: Bal., C Tsawg dua lossis sib npaug rau 0.07, Mn Tsawg dua lossis sib npaug rau 2.0, Si Less dua lossis sib npaug rau 1.0 |
Tsawg C rau intergranular corrosion kuj |
|
|
Tensile zog |
Ntau dua lossis sib npaug li 620 MPa |
Yam khoom weld hlau tus nqi |
|
Yield zog |
Ntau tshaj lossis sib npaug li 300 MPa |
|
|
Elongation |
Ntau dua lossis sib npaug li 30% |
|
|
Vuam tam sim no |
50-300A (nws txawv nrog txoj kab uas hla) |
Haum rau TIG/MIG |
|
Tiv thaiv Gas |
100% Ar or Ar + Nws mix (TIG) |
MIG: Ar+20%CO₂ ua tau |
|
Vuam txheej txheem |
TIG (GTAW), MIG (GMAW), SAW |
Automated/semi-automated vuam |
FAQ
Koj puas yog lub Hoobkas lossis chaw tsim khoom?
A: Yog, peb yog lub Hoobkas tab sis peb feem ntau siv peb lub tuam txhab lag luam los tswj kev lag luam txawv teb chaws. Nws yuav yooj yim dua kom tau txais cov nyiaj xa tuaj thiab npaj cov khoom xa tuaj.
Txoj kev xa khoom yog dab tsi?
A: Feem ntau, peb xa cov khoom thauj los ntawm UPS, DHL lossis FedEx. Tsis tas li, peb tuaj yeem xa los ntawm hiav txwv mus rau seaport lossis los ntawm huab cua mus rau lub tshav dav hlau ze tshaj plaws.
Vim li cas koj cov khoom thiaj li raug nqi -zoo?
A: Peb txiav tawm cov neeg nruab nrab hauv qhov kawg -mus rau- xaus kev tsim khoom thiab peb tau txais cov khoom siv raw ncaj qha los ntawm nws qhov chaw.
Koj puas ua qhov chaw soj ntsuam zoo lossis kuaj tag nrho?
A: 100% kev kuaj xyuas kom paub meej. Tag nrho cov khoom tsis tsim nyog raug muab pov tseg.
Koj ua li cas kom ntseeg tau koj lub sijhawm ua haujlwm?
A: Los ntawm kev npaj cov ntaub ntawv mus rau machining thiab thaum kawg mus rau tag nrho cov kev soj ntsuam. Txhua theem ntawm kev tsim khoom yog nruj me ntsis saib xyuas thiab tswj kom muab sijhawm rau koj kom raug.
MOQ ntawm Incoloy 20 ncaj vuam hlau yog dab tsi?
A: Nyob ntawm seb muaj pes tsawg, feem ntau, tsis muaj MOQ txwv.
Yuav them li cas?
A: Kev hloov pauv hauv txhab nyiaj (T / T) yuav txais tau.
Lub sijhawm khoom xa tuaj yog dab tsi?
A: nyob ib ncig ntawm 7-20 hnub uas nyob ntawm qhov ntau thiab ntau lawm.
Lub pob yog dab tsi?
A: Feem ntau, peb siv lub thawv ntawv lossis cov ntaub ntawv plywood nrog cov khoom tiv thaiv sab hauv kom ntseeg tau tias kev txuag ntawm cov khoom thauj.
Lub sijhawm ua haujlwm yog dab tsi?
A: Los ntawm kev txiav txim muab tso rau cov khoom xa tuaj yuav siv li 10-25 hnub.
Cim npe nrov: Tuam Tshoj incoloy 20 ncaj weld hlau lwm tus neeg, Hoobkas
