Qhov sib txawv thiab qhov zoo ntawm cov hlau cam khwb cia thiab cov hlau chrome

Qhov sib txawv thiab qhov zoo ntawm cov hlau cam khwb cia thiab cov hlau chrome:

Ob qho tib si cam khwb cia hlau txhaj tshuaj thiab chrome hlau txhaj tshuaj yog tsim tawm raws li SAE tus qauv qhia thiab yog tsim rau sandblasting abrasives.

Qhov txawv:

Cov hlau chrome yog peb cov khoom patented, thiab peb yog tib lub chaw tsim khoom hauv Suav teb nrog cov txheej txheem ntau lawm no.

1. Ervin lub neej: cam khwb cia hlau txhaj 2200-2400; chrome hlau txhaj 2600-2800. Hom Cr muaj 0.2-0.4% Cr ntsiab lus, thiab muaj lub neej qaug zog ntev dua txog li 2600-2800 zaug. Cr hlau txhaj pheej yig dua li kev quenching theem ob.

2. Cov txheej txheem ntau lawm:

Cov hlau cam khwb cia: Ua los ntawm kev yaj cov hlau seem uas xaiv hauv lub cub hluav taws xob induction. Cov hlau molten yog atomized thiab hloov mus ua cov khoom puag ncig, uas tom qab ntawd raug quenched thiab tempered thaum lub sijhawm kho cua sov kom tau txais cov khoom nrog qhov nyuaj thiab microstructure sib xws.

Chrome hlau txhaj tshuaj: Chromium alloy yuav tsum tau ntxiv, cov txheej txheem nyuaj (kub yaj, quenching precision), thiab tus nqi siab.

3. Cov yam ntxwv ua tau zoo:

Qhov ntxiv ntawm chromium element rau hauv chrome steel shot ua rau lub zog thiab qhov nyuaj ntawm chrome steel shot zoo dua, nrog rau kev tiv taus kev hnav thiab kev pab cuam ntev, kev tawv zoo dua, thiab nws tsis yooj yim rau kev tawg thaum siv. Kev tiv taus kev cuam tshuam muaj zog.

Cov txiaj ntsig:

1. Cov hlau cam khwb cia thiab cov hlau chrome: siv dav, tuaj yeem siv rau kev kho cov hlau nto, xws li kev tua peening, kev tua blasting thiab lwm yam txheej txheem, tuaj yeem tshem tawm burrs, xeb thiab lwm yam impurities ntawm cov hlau nto.

Muaj tsawg tsawg plua plav thaum siv, ua rau nws yog ib qho kev xaiv zoo rau ib puag ncig thiab txo qhov xav tau ntau lub tshuab tshem plua plav. Tom qab siv, nws tuaj yeem sau, ntxuav thiab rov siv dua ntau zaus, txo cov nqi khoom siv thiab pov tseg.

Hauv ntej, cov khoom siv sib tsoo hlau thiab cov khoom siv sib tsoo hlau chrome yog ib feem tseem ceeb ntawm kev kho qhov chaw thiab kev ua tiav, ua ke cov yam ntxwv ntawm kev ua haujlwm zoo, kev ruaj khov thiab kev tiv thaiv ib puag ncig. Nws qhov kev hloov pauv tau yooj yim thiab kev ua tau zoo heev ua rau nws yog thawj qhov kev xaiv rau ntau yam kev siv uas xav tau kev ua tiav qhov chaw zoo.

Yog xav paub ntxiv, thov koj xav nrog peb tham!