Kev Taw Qhia Txog Tooj Liab Slag Thiab Hlau Slag Thiab Cov Nyhuv Sandblasting

Cov tooj liab slag yog cov slag tsim tawm tom qab cov hlau tooj liab raug smelted thiab rho tawm, tseem hu ua molten slag. Cov slag raug ua tiav los ntawm kev tsoo thiab tshuaj ntsuam raws li kev siv thiab kev xav tau sib txawv, thiab cov lus qhia tau qhia los ntawm tus lej mesh lossis qhov loj ntawm cov khoom me me.

Cov tooj liab slag muaj qhov nyuaj siab, zoo li pob zeb diamond, cov ntsiab lus tsawg ntawm chloride ions, me ntsis hmoov av thaum lub sijhawm xuab zeb, tsis muaj kuab paug rau ib puag ncig, txhim kho cov xwm txheej ua haujlwm ntawm cov neeg ua haujlwm xuab zeb, cov nyhuv tshem tawm xeb zoo dua li lwm cov xuab zeb tshem tawm xeb, vim tias nws tuaj yeem rov siv dua, cov txiaj ntsig kev lag luam kuj tseem ceeb heev, 10 xyoo, lub Hoobkas kho, chaw nres nkoj thiab cov haujlwm loj hauv cov qauv hlau siv cov tooj liab ore ua kev tshem tawm xeb.

Thaum xav tau kev txau xim sai thiab zoo, cov tooj liab slag yog qhov kev xaiv zoo tshaj plaws.

Cov txheej txheem ua cov hlau slag yog rau kev sib cais cov ntsiab lus sib txawv ntawm cov slag. Nws cuam tshuam nrog cov txheej txheem ntawm kev sib cais, tsoo, tshuaj ntsuam, sib cais sib nqus, thiab sib cais huab cua ntawm cov slag tsim thaum lub sijhawm hlau smelting. Cov hlau, silicon, txhuas, magnesium, thiab lwm yam ntsiab lus uas muaj nyob hauv cov slag raug sib cais, ua tiav, thiab rov siv dua kom txo qis kev ua qias tuaj ib puag ncig thiab ua tiav kev siv cov peev txheej zoo.

Tom qab kho cov hlau slag, qhov ua tiav ntawm qhov chaw ua haujlwm yog siab dua Sa2.5 qib, thiab qhov roughness ntawm qhov chaw yog siab dua 40 μm, uas txaus kom tau raws li qhov xav tau ntawm kev lag luam dav dav. Tib lub sijhawm, qhov ua tiav ntawm qhov chaw thiab roughness ntawm qhov chaw ua haujlwm muaj feem cuam tshuam nrog qhov loj me ntawm cov hlau slag thiab nce nrog qhov nce ntawm qhov loj me ntawm cov hlau. Cov hlau slag muaj qee qhov kev tiv thaiv crushing thiab tuaj yeem rov ua dua tshiab.

qhov sib piv ntawm cov nyhuv:

1. Saib xyuas qhov tiav ntawm cov qauv kuaj uas kho nrog cov ntaub ntawv sib tsoo sib txawv, nws pom tias qhov chaw ntawm cov khoom ua haujlwm kho nrog tooj liab slag ci dua li ntawm cov hlau slag.

2. Qhov roughness ntawm cov workpiece kho nrog tooj liab slag yog loj dua li ntawm cov hlau slag, feem ntau yog rau cov laj thawj hauv qab no: tooj liab slag muaj cov npoo thiab cov ces kaum ntse dua, thiab cov nyhuv txiav yog muaj zog dua li ntawm cov hlau slag, uas yooj yim dua los txhim kho qhov roughness ntawm cov workpiece