Inconel 686 Nickel Alloy Sawb (ASTM B575, UNS N06686)

Khoom Taw Qhia

Thaum muas Inconel 686 npib tsib xee alloy, nws yuav tsum raug lees paub tias qhov no tsis yog ib txwm "khoom muag" yuav, tab sis kev ua haujlwm ntawm kev lag luam txhawm rau nrhiav "qhov kawg daws" rau kev ua haujlwm huab cua. Nws cov txiaj ntsig tseem ceeb tsis yog "tus nqi qis," tab sis ua kom muaj kev nyab xeeb thiab kev ntseeg siab ntawm cov cuab yeej ua haujlwm ruaj khov thiab muaj kev ntseeg siab nyob rau hauv ib puag ncig hnyav nrog corrosion hnyav thiab kub heev. Qhov kev pheej hmoo ntawm cov khoom poob vim yog cov khoom tsis ua hauj lwm deb tshaj cov khoom siv ntawm tag nrho cov nqi yuav khoom.

Peb qhov kev xa khoom ib txwm muaj yog cov tshuaj annealed. Cov specifications ntawm Alloy 686 sawb nyob rau hauv Tshuag yog: Thickness: 0.02mm - 16.0mm, Dav: 5mm - 3000mm, kam rau ua (xws li thickness ± 0.02mm), thiab deg mob yuav tsum tau kom meej meej meej (xws li No.1 pickled nto los yog 2B tiav).

Cov txheej txheem kev lag luam tseem ceeb rau Inconel 686 nickel alloy sawb yog ASTM B168 / ASME SB168 (cov khoom siv tseem ceeb). AMS cov qauv yuav koom nrog hauv thaj chaw xws li aerospace, thiab yuav tsum muaj kev pom zoo tshwj xeeb. Thovtiv tauj pebrau ib daim ntawv qhia tshwj xeeb los yog nqe lus.

Summary and Key Action Recommendations

Kev yuav Inconel 686 alloy strip yog qhov tseem ceeb yuav "ntev-kev tuav pov hwm" rau koj qhov project. Koj txoj haujlwm tseem ceeb tsis yog nrhiav tus nqi qis tshaj - tus neeg muag khoom, tab sis txhawm rau txheeb xyuas tus khub uas ntseeg siab tshaj plaws, zoo ib yam, thiab muaj peev xwm ua tau zoo.

Ua ntej yuav mus, thov paub meej nrog tus tsim engineer:

Dab tsi yog qhov xav tau kev ua haujlwm tshaj plaws?Puas yog nws yog ib qho kev sib xyaw ntawm cov concentrated sulfuric acid thiab chloride ions, lossis siab -kub, siab - dej hiav txwv? Kom meej meej txhais cov thawj corrosive media thiab kub.

Cov khoom puas yuav tsum tau ua ntxiv?Nws puas yuav tsum tau vuam lossis precision stamping? Qhov no txiav txim siab qhov yuav tsum tau muaj rau cov khoom siv thiab kev sib koom tes ntawm cov neeg siv khoom.

Puas muaj lwm txoj hau kev uas tau txais?Hauv qhov tsis yog-cov cheeb tsam corrosion heev, ntsuas qis dua- cov nqi alloys xws li Inconel 625 txhawm rau txhim kho pob nyiaj siv tag nrho.

Yog tias koj tuaj yeem muab cov ntaub ntawv tshwj xeeb rau kev thov ib puag ncig (xws li, cov khoom siv tshwj xeeb siv hauv kev tsim cov roj flue desulfurization systems), peb pawg neeg ua lag luam Lork thiab engineering pab pawg tuaj yeem txheeb xyuas cov qauv kev kuaj xyuas corrosion ntau dua thiab muaj peev xwm ua cov ntsiab lus sib koom tes rau koj.

Cov txheej txheem tsim khoom thiab cov kev sib tw

Tag nrho cov saum toj kawg nkaus -tier kev ua tau zoo los nrog kev cov nyom, tshwj xeeb tshaj yog rau Inconel 686 npib tsib xee alloy strip. Txawm hais tias yuav cov khoom siv raw, machining qhov yooj yim, lossis precision-machining qhov chaw, cov ntsiab lus hauv qab no yuav tsum tau muab sau tseg los ntawm cov neeg ua haujlwm txawj ua haujlwm txog kev ua haujlwm thib ob:

Kub ua hauj lwm yog heev rhiab heev:

Kub dov los yog kub sib sau ua ke yuav tsum nruj me ntsis tswj ntawm 1000-1170 degree, thiab ceev dej txias rau kev kho mob yog qhov tseem ceeb tom qab dov zaum kawg.

Machining yog ib qho kev pheej hmoo loj: Kev ua haujlwm kub tsis raug lossis txias qeeb tuaj yeem ua rau nag lossis daus ntawm σ theem, ua rau cov khoom raug cuam tshuam rau intergranular corrosion thiab tsis ua haujlwm. Qhov no xav kom cov neeg muab khoom lag luam muaj kev tswj xyuas cov txheej txheem siab heev.

Machining yog ib qho nyuaj nyuaj:

Nws lub zog siab thiab kev ua haujlwm siab ua haujlwm siab ua rau tig, milling, thiab lwm yam txheej txheem machining nyuaj heev, ua rau cov cuab yeej hnyav hnyav. Polycrystalline pob zeb diamond cov cuab yeej thiab micro- cov txheej txheem lubrication yuav tsum tau txo qhov kub thiab txias, cov cuab yeej hnav, thiab lub zog machining.

Ua haujlwm txias thiab vuam:

Cold forming: Txias dabtsi yog khoov thiab dov yog ua tau, tab sis muaj qhov tseem ceeb springback, xav tau cov cuab yeej nrog ntau dua tonnage.

Vuam: Zoo weldability; Cov khoom siv welding yog pom zoo. Tus yuam sij yog tswj cov cua kub nkag thiab sib cuam tshuam qhov kub thiab txias kom tsis txhob overheating ntawm cov cua sov- thaj tsam cuam tshuam.

Yog xav paub ntxiv, thov hu rau:

 Email:susan@lorkgroup.com
 WhatsApp pawg:+86 19937075488

Hu rau tam sim no

Cov ntsiab lus tseem ceeb ntawm cov txheej txheem tshuaj xyuas zoo

Rau Inconel 686, kev ruaj ntseg zoo nyob ntawm cov ntaub ntawv thiab ntsuas cov ntaub ntawv; random sampling yog invalid.

• Cov ntaub ntawv tshuaj xyuas (txhua yam yuav tsum tau ua):

Cov ntaub ntawv pov thawj:Yuav tsum suav nrog tus lej ntawm lub tshuab hluav taws xob, cov ntaub ntawv txheej txheem duplex, kev tshuaj xyuas tag nrho cov ntsiab lus spectral, daim ntawv qhia txog cov cuab yeej cuab tam, thiab cov ntaub ntawv kho cua sov.

Conformity Certificate:Tshaj tawm ntawm kev ua raws li ASTM B168 tus qauv.

Tsis yog-Daim ntawv ntsuam xyuas kev puas tsuaj:Rau txoj hlua khi, daim ntawv tshaj tawm 100% ultrasonic kuaj yog qhov yuav tsum tau ua, thiab kev lees paub yuav tsum tau ua raws li ASTM A578 Class B lossis cov qauv nruj dua kom ntseeg tau tias tsis muaj qhov tsis xws luag.

• Yam khoom uas yuav tsum tau kuaj:

Chemical Composition Analysis:Tsom ntsoov rau molybdenum thiab tungsten cov ntsiab lus thiab tag nrho cov nyiaj, nrog rau seb cov impurities xws li carbon, sulfur, thiab phosphorus raug tswj nruj me ntsis.

Intergranular Corrosion Test:Yuav tsum tau kuaj raws li ASTM G28, A txoj kev, thiab daim ntawv qhia txog corrosion yuav tsum tau muab (feem ntau<1.0 mm/year). This is the "litmus test" for verifying the adequacy of material heat treatment and the absence of σ phase risk.

Mechanical Property Testing:Chav ntsuas kub tensile (lub zog tensile, yield zog, elongation) yog qhov tseem ceeb.

Kev tshuaj ntsuam xyuas metallographic: yuav tsum muaj daim ntawv qhia loj (feem ntau yog ASTM qib 5 lossis finer), thiab pom tias muaj teeb meem nag lossis daus.

Cim npe nrov: Inconel 686, Alloy 686, Nickel Sawb, ASTM B575, UNS N06686, ASTM B168, khoom-kev daws teeb meem ntxiv dag zog rau nickel alloy, corrosion-tiv taus sawb