Nkag siab txog cov khoom ntawm 17-4 PH Stainless Hlau

Taw qhia

Thaum nws los txog rau cov ntaub ntawv uas muaj kev sib xyaw ua ke ntawm lub zog siab thiab zoo heev corrosion kuj, 17-4 PH stainless hlau sawv tawm. No nag lossis daus hardening stainless hlau tau txais lub koob npe nrov rau nws cov khoom tshwj xeeb thiab ntau yam. Hauv tsab xov xwm no, peb yuav delve rau hauv cov yam ntxwv uas ua rau 17-4 PH stainless hlau xaiv saum toj kawg nkaus rau ntau yam kev lag luam.

Cov Khoom Tshwj Xeeb ntawm 17-4 PH Stainless Hlau

17-4 PH stainless hlau, tseem hu ua SAE 630, yog martensitic stainless hlau uas dhau los ua cov txheej txheem nag lossis daus. Cov txheej txheem no suav nrog kev kho cua sov los txhim kho nws cov khoom siv kho tshuab, ua rau cov khoom siv nrog:

Lub zog muaj zog: 17-4 PH stainless hlau muaj qhov tshwj xeeb tensile lub zog thiab hardness, ua rau nws zoo tagnrho rau cov ntawv thov uas yuav tsum tau ua kom ntev thiab tsis kam hnav thiab tsim kua muag.

Corrosion Resistance: Nws cov ntsiab lus chromium muab kev tiv thaiv zoo heev rau kev xeb hauv ntau qhov chaw, suav nrog kev siv dej hiav txwv thiab raug tshuaj lom neeg.

Toughness: Cov khoom muaj qhov zoo toughness, ua rau nws tsis tshua muaj kev cuam tshuam rau nkig tawg.

Weldability: 17-4 PH stainless hlau yog cov weldable heev, tso cai rau cov qauv tsim thiab kho.

Machinability: Txawm tias nws hardness, nws tuaj yeem ua tau yooj yim, txo cov nqi tsim khoom.

Kev siv ntawm 17-4 PH Stainless Hlau

Cov khoom tshwj xeeb ntawm 17-4 PH stainless hlau ua rau nws haum rau ntau yam kev siv, suav nrog:

Aerospace: Siv nyob rau hauv aircraft Cheebtsam vim nws siab zog-rau-qhov hnyav piv thiab zoo heev corrosion kuj.

Automotive: Pom muaj nyob rau hauv lub cav Cheebtsam, ncua kev kawm ntawv, thiab lwm yam kev nyuaj siab.

Roj thiab Roj: Ua haujlwm hauv cov khoom siv drilling, li qub, thiab fittings vim nws tsis kam mus rau corrosive ib puag ncig.

Chemical Processing: Siv nyob rau hauv cov khoom uas los rau hauv kev sib cuag nrog cov tshuaj corrosive.

Cov cuab yeej kho mob: Siv rau hauv cov cuab yeej phais thiab kev cog qoob loo vim nws cov biocompatibility thiab corrosion kuj.

Yuav ua li cas 17-4 PH Stainless hlau ua tiav

Lub zog thiab cov khoom ntawm 17-4 PH stainless hlau yog ua tiav los ntawm kev kho cua sov txheej txheem hu ua nag lossis daus hardening. Qhov no suav nrog cua sov cov hlau mus rau qhov kub thiab txias, tuav nws rau qee lub sijhawm, thiab tom qab ntawd txias nws sai. Cov txheej txheem no ua rau tsim cov khoom me me hauv microstructure, uas ua kom cov khoom muaj zog thiab hardness.

Xaus

17-4 PH stainless hlau yog cov khoom siv ntau yam nrog cov khoom tshwj xeeb uas ua rau nws muaj txiaj ntsig zoo hauv ntau qhov kev lag luam. Nws kev sib xyaw ua ke ntawm lub zog siab, kev tiv thaiv corrosion, thiab machinability ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev thov kev thov. Yog tias koj tab tom nrhiav cov khoom siv uas tuaj yeem tiv taus qhov hnyav hnyav thiab muab kev ua tau zoo, 17-4 PH stainless hlau yog tsim nyog xav txog.